diff --git a/YarnSpinner.Compiler/CompilationResult.cs b/YarnSpinner.Compiler/CompilationResult.cs index 580bb18ce..f2b23c8d4 100644 --- a/YarnSpinner.Compiler/CompilationResult.cs +++ b/YarnSpinner.Compiler/CompilationResult.cs @@ -188,5 +188,11 @@ internal string DumpProgram() /// public IEnumerable ParseResults { get; internal set; } = Array.Empty(); + /// + /// contains metadata about all nodes extracted during compilation for use by language server features + /// includes information about jumps, function calls, commands, variables, character names, tags, and structural information + /// + public IEnumerable NodeMetadata { get; internal set; } = Array.Empty(); + } } diff --git a/YarnSpinner.Compiler/Compiler.cs b/YarnSpinner.Compiler/Compiler.cs index e2eafce70..a56fae733 100644 --- a/YarnSpinner.Compiler/Compiler.cs +++ b/YarnSpinner.Compiler/Compiler.cs @@ -157,9 +157,7 @@ public static CompilationResult Compile(CompilationJob compilationJob) if (stringTableManager.LineContexts.TryGetValue(shadowLineID, out var sourceLineContext) == false) { // No source line found - diagnostics.Add(new Diagnostic( - sourceFile, shadowLineContext, $"\"{shadowLineID}\" is not a known line ID." - )); + diagnostics.Add(DiagnosticDescriptor.UnknownLineIDForShadowLine.Create(sourceFile, shadowLineContext, shadowLineID)); continue; } @@ -176,17 +174,15 @@ public static CompilationResult Compile(CompilationJob compilationJob) if (sourceContext.line_formatted_text().expression().Length > 0) { // Lines must not have inline expressions - diagnostics.Add(new Diagnostic( - sourceFile, shadowLineContext, $"Shadow lines must not have expressions" - )); + diagnostics.Add(DiagnosticDescriptor.ShadowLinesCantHaveExpressions.Create(sourceFile, shadowLineContext)); } if (sourceText.Equals(shadowText, StringComparison.CurrentCulture) == false) { // Lines must be identical - diagnostics.Add(new Diagnostic( - sourceFile, shadowLineContext, $"Shadow lines must have the same text as their source lines" - )); + diagnostics.Add( + DiagnosticDescriptor.ShadowLinesMustHaveSameTextAsSource.Create(sourceFile, shadowLineContext) + ); } // The shadow line is valid. Strip the text from its StringInfo, @@ -213,6 +209,32 @@ public static CompilationResult Compile(CompilationJob compilationJob) nodeGroupVisitor.Visit(file.Tree); } + // extract node metadata for language server features + // this includes jumps, function calls, commands, variables, character names, tags, and structural info + var nodeMetadata = new List(); + foreach (var file in parsedFiles) + { + if (file.Tree.Payload is YarnSpinnerParser.DialogueContext dialogueContext) + { + var metadata = NodeMetadataVisitor.Extract(file.Name, dialogueContext); + nodeMetadata.AddRange(metadata); + } + } + + // validate jump targets - YS0002: warn about jumps to non-existent nodes + var allNodeTitles = new HashSet(nodeMetadata.Select(n => n.Title)); + foreach (var node in nodeMetadata) + { + foreach (var jump in node.Jumps) + { + if (!string.IsNullOrWhiteSpace(jump.DestinationTitle) && !allNodeTitles.Contains(jump.DestinationTitle)) + { + // Use the jump's precise range for accurate error highlighting + diagnostics.Add(DiagnosticDescriptor.UndefinedNode.Create(jump.Uri, jump.Range, jump.DestinationTitle)); + } + } + } + if (compilationJob.CompilationType == CompilationJob.Type.StringsOnly) { // Stop at this point @@ -224,6 +246,7 @@ public static CompilationResult Compile(CompilationJob compilationJob) StringTable = stringTableManager.StringTable, Diagnostics = diagnostics, ParseResults = parsedFiles, + NodeMetadata = nodeMetadata, }; } @@ -242,6 +265,8 @@ public static CompilationResult Compile(CompilationJob compilationJob) var failingConstraints = new HashSet(); var walker = new Antlr4.Runtime.Tree.ParseTreeWalker(); + + // Type check all files foreach (var parsedFile in parsedFiles) { compilationJob.CancellationToken.ThrowIfCancellationRequested(); @@ -259,6 +284,25 @@ public static CompilationResult Compile(CompilationJob compilationJob) failingConstraints = new HashSet(TypeCheckerListener.ApplySolution(typeSolution, failingConstraints)); } + // Validate syntax patterns (stray >>, unenclosed commands, line content after commands) + foreach (var parsedFile in parsedFiles) + { + compilationJob.CancellationToken.ThrowIfCancellationRequested(); + + var syntaxValidator = new SyntaxValidationListener(parsedFile.Name, parsedFile.Tokens); + walker.Walk(syntaxValidator, parsedFile.Tree); + diagnostics.AddRange(syntaxValidator.Diagnostics); + } + + // After all files are type-checked, check for variables that are still implicitly declared + // (i.e., were used but never had a <> statement in any file) + // YS0003: Variable used without being declared + // Only warn about variables, not functions (functions can be implicitly declared) + foreach (var declaration in declarations.Where(d => d.IsImplicit && d.IsVariable)) + { + diagnostics.Add(DiagnosticDescriptor.UndefinedVariable.Create(declaration.SourceFileName, declaration.Range, declaration.Name)); + } + if (failingConstraints.Count > 0) { // We have a number of constraints that we were unable to @@ -312,7 +356,7 @@ public static CompilationResult Compile(CompilationJob compilationJob) { foreach (var failureMessage in constraint.GetFailureMessages(typeSolution)) { - diagnostics.Add(new Yarn.Compiler.Diagnostic(constraint.SourceFileName, constraint.SourceRange, failureMessage)); + diagnostics.Add(new Yarn.Compiler.Diagnostic(constraint.SourceFileName, constraint.SourceRange, failureMessage) { Code = "YS0010" }); } } watchdog.Stop(); @@ -483,6 +527,7 @@ public static CompilationResult Compile(CompilationJob compilationJob) Diagnostics = diagnostics, UserDefinedTypes = userDefinedTypes, ParseResults = parsedFiles, + NodeMetadata = nodeMetadata, }; } @@ -653,6 +698,7 @@ public static CompilationResult Compile(CompilationJob compilationJob) ProjectDebugInfo = projectDebugInfo, UserDefinedTypes = userDefinedTypes, ParseResults = parsedFiles, + NodeMetadata = nodeMetadata, }; return finalResult; @@ -851,7 +897,7 @@ bool HasWhenHeader(YarnSpinnerParser.NodeContext nodeContext) // More than one node has this name! Report an error on both. foreach (var entry in group) { - var d = new Diagnostic(entry.File.Name, entry.TitleHeader, $"More than one node is named {entry.Name}"); + var d = new Diagnostic(entry.File.Name, entry.TitleHeader, $"More than one node is named {entry.Name}") { Code = "YS0003" }; diagnostics.Add(d); } } @@ -861,11 +907,11 @@ bool HasWhenHeader(YarnSpinnerParser.NodeContext nodeContext) { if (node.Node.NodeTitle == null) { - diagnostics.Add(new Diagnostic(node.File.Name, node.Node.body(), $"Nodes must have a title")); + diagnostics.Add(new Diagnostic(node.File.Name, node.Node.body(), $"Nodes must have a title") { Code = "YS0011" }); } if (node.Node.title_header().Length > 1) { - diagnostics.Add(new Diagnostic(node.File.Name, node.Node.title_header()[1], $"Nodes must have a single title node")); + diagnostics.Add(new Diagnostic(node.File.Name, node.Node.title_header()[1], $"Nodes must have a single title node") { Code = "YS0011" }); } } } @@ -1403,8 +1449,13 @@ internal IEnumerable GetHeaders(string? key = null) /// An expression. /// The total number of binary boolean operations in the /// expression. - private static int GetBooleanOperatorCountInExpression(ParserRuleContext context) + private static int GetBooleanOperatorCountInExpression(ParserRuleContext? context) { + if (context == null) + { + return 0; + } + var subtreeCount = 0; if (context is ExpAndOrXorContext) @@ -1413,11 +1464,14 @@ private static int GetBooleanOperatorCountInExpression(ParserRuleContext context subtreeCount += 1; } - foreach (var child in context.children) + if (context.children != null) { - if (child is ParserRuleContext childContext) + foreach (var child in context.children) { - subtreeCount += GetBooleanOperatorCountInExpression(childContext); + if (child is ParserRuleContext childContext) + { + subtreeCount += GetBooleanOperatorCountInExpression(childContext); + } } } @@ -1485,8 +1539,8 @@ public int ComplexityScore /// public partial class When_headerContext { - internal bool IsOnce => this.header_expression.once != null; - internal bool IsAlways => this.header_expression.always != null; + internal bool IsOnce => this.header_expression?.once != null; + internal bool IsAlways => this.header_expression?.always != null; /// /// Gets the complexity of this line's condition. @@ -1495,6 +1549,12 @@ internal int ComplexityScore { get { + // If header_expression is null (malformed when: header), treat as no complexity + if (this.header_expression == null) + { + return 0; + } + if (IsAlways) { // This header is a 'when: always' header - it has a complexity of 0 diff --git a/YarnSpinner.Compiler/DiagnosticDescriptor.cs b/YarnSpinner.Compiler/DiagnosticDescriptor.cs new file mode 100644 index 000000000..c916fde30 --- /dev/null +++ b/YarnSpinner.Compiler/DiagnosticDescriptor.cs @@ -0,0 +1,510 @@ +// Copyright Yarn Spinner Pty Ltd +// Licensed under the MIT License. See LICENSE.md in project root for license information. + +namespace Yarn.Compiler +{ + using System; + using System.Collections.Generic; + + /// + /// Describes a diagnostic message with a unique code and template. + /// + /// + /// This class ensures that diagnostic codes and their descriptions + /// are always paired correctly, preventing typos and mismatches. + /// All diagnostics should be created using the predefined descriptors + /// in this class. + /// + public sealed class DiagnosticDescriptor + { + /// + /// Gets the unique error code for this diagnostic (e.g., "YS0001"). + /// + public string Code { get; } + + /// + /// Gets the message template for this diagnostic. + /// + /// + /// The template may contain placeholders like {0}, {1}, etc. for + /// string formatting. + /// + public string MessageTemplate { get; } + + /// + /// Gets the default severity for this diagnostic. + /// + public Diagnostic.DiagnosticSeverity DefaultSeverity { get; } + + /// + /// Gets a brief description of what this diagnostic means. + /// + public string Description { get; } + + private DiagnosticDescriptor(string code, string messageTemplate, Diagnostic.DiagnosticSeverity defaultSeverity, string description) + { + Code = code; + MessageTemplate = messageTemplate; + DefaultSeverity = defaultSeverity; + Description = description; + } + + /// + /// Creates a new Diagnostic using this descriptor. + /// + /// The name of the file in which this error + /// occurred. + /// The arguments to use when composing the + /// diagnostic's message. + /// The diagnostic. + public Diagnostic Create(string sourceFile, params string[] args) + => Diagnostic.CreateDiagnostic(sourceFile, this, args); + + /// + /// Creates a new Diagnostic using this descriptor. + /// + /// The name of the file in which this error + /// occurred. + /// The parse context associated with this error. + /// The arguments to use when composing the + /// diagnostic's message. + /// The diagnostic. + public Diagnostic Create(string sourceFile, Antlr4.Runtime.ParserRuleContext context, params string[] args) + => Diagnostic.CreateDiagnostic(sourceFile, context, this, args); + + /// + /// Creates a new Diagnostic using this descriptor. + /// + /// The name of the file in which this error + /// occurred. + /// The token associated with this error. + /// The arguments to use when composing the + /// diagnostic's message. + /// The diagnostic. + public Diagnostic Create(string sourceFile, Antlr4.Runtime.IToken token, params string[] args) + => Diagnostic.CreateDiagnostic(sourceFile, token, this, args); + + /// + /// Creates a new Diagnostic using this descriptor. + /// + /// The name of the file in which this error + /// occurred. + /// The range of the file associated with this error. + /// The arguments to use when composing the + /// diagnostic's message. + /// The diagnostic. + public Diagnostic Create(string sourceFile, Range range, params string[] args) + => Diagnostic.CreateDiagnostic(sourceFile, range, this, args); + + /// + /// Formats the message template with the provided arguments. + /// + /// Arguments to format the message template with. + /// The formatted message. + public string FormatMessage(params object[] args) + { + if (args == null || args.Length == 0) + { + return MessageTemplate; + } + return string.Format(MessageTemplate, args); + } + + #region Type Checking Errors + + /// + /// YS0001: A variable has been implicitly declared with multiple conflicting types. + /// + /// + /// This error occurs when a variable is used with different types across + /// different files or contexts without an explicit declaration, and the + /// compiler cannot determine which type is correct. + /// Format placeholders: 0: variable name, 1: type names. + /// + public static readonly DiagnosticDescriptor ImplicitVariableTypeConflict = new DiagnosticDescriptor( + code: "YS0001", + messageTemplate: "Variable {0} has been implicitly declared with multiple types: {1}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Variable has conflicting implicit type declarations" + ); + + /// + /// YS0002: A type mismatch occurred during type checking. + /// + /// + /// Format placeholders: 0: expected type, 1: actual type. + /// + public static readonly DiagnosticDescriptor TypeMismatch = new DiagnosticDescriptor( + code: "YS0002", + messageTemplate: "Type mismatch: expected {0}, got {1}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Expression type does not match expected type" + ); + + /// + /// YS0003: An undefined variable was referenced. + /// + /// + /// Format placeholders: 0: variable name. + /// + public static readonly DiagnosticDescriptor UndefinedVariable = new DiagnosticDescriptor( + code: "YS0003", + messageTemplate: "Variable '{0}' is used but not declared. Declare it with: <>", + defaultSeverity: Diagnostic.DiagnosticSeverity.Warning, + description: "Variable used without being declared" + ); + #endregion + + #region Syntax Errors + + /// + /// YS0004: Missing node delimiter (=== or ---). + /// + public static readonly DiagnosticDescriptor MissingDelimiter = new DiagnosticDescriptor( + code: "YS0004", + messageTemplate: "Missing node delimiter", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Node is missing required === delimiter" + ); + + /// + /// YS0005: Malformed dialogue or syntax error. + /// + /// + /// Format placeholders: 0: specific syntax error message. + /// + public static readonly DiagnosticDescriptor SyntaxError = new DiagnosticDescriptor( + code: "YS0005", + messageTemplate: "{0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Syntax error in Yarn script" + ); + + /// + /// YS0006: Unclosed command (missing >>). + /// + public static readonly DiagnosticDescriptor UnclosedCommand = new DiagnosticDescriptor( + code: "YS0006", + messageTemplate: "Unclosed command: missing >>", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Command started with << but not closed with >>" + ); + + /// + /// YS0007: Unclosed control flow scope (missing endif, endonce, etc.). + /// + /// + /// Format placeholders: 0: missing token. + /// + public static readonly DiagnosticDescriptor UnclosedScope = new DiagnosticDescriptor( + code: "YS0007", + messageTemplate: "Unclosed scope: missing {0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Control flow block not properly closed" + ); + #endregion + + #region Semantic Warnings + + /// + /// YS0008: Unreachable code detected. + /// + public static readonly DiagnosticDescriptor UnreachableCode = new DiagnosticDescriptor( + code: "YS0008", + messageTemplate: "Unreachable code detected", + defaultSeverity: Diagnostic.DiagnosticSeverity.Warning, + description: "Code that will never be executed" + ); + + /// + /// YS0009: Node is never referenced. + /// + /// + /// Format placeholders: 0: node title. + /// + public static readonly DiagnosticDescriptor UnusedNode = new DiagnosticDescriptor( + code: "YS0009", + messageTemplate: "Node '{0}' is never referenced", + defaultSeverity: Diagnostic.DiagnosticSeverity.Info, + description: "Node exists but is never jumped to" + ); + + /// + /// YS0010: Variable is declared but never used. + /// + /// + /// Format placeholders: 0: variable name. + /// + public static readonly DiagnosticDescriptor UnusedVariable = new DiagnosticDescriptor( + code: "YS0010", + messageTemplate: "Variable '{0}' is declared but never used", + defaultSeverity: Diagnostic.DiagnosticSeverity.Info, + description: "Variable declaration that is not referenced" + ); + + #region Additional Codes + + /// + /// YS0011: Duplicate node title. + /// + /// + /// This diagnostic is not emitted for node groups where nodes + /// share a title but have different `when:` clauses. + /// Format placeholders: 0: node title. + /// + public static readonly DiagnosticDescriptor DuplicateNodeTitle = new DiagnosticDescriptor( + code: "YS0011", + messageTemplate: "Duplicate node title: '{0}'", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Multiple nodes have the same title without when: clauses" + ); + + /// + /// YS0012: Jump to undefined node. + /// + /// + /// Format placeholders: 0: node title. + /// + public static readonly DiagnosticDescriptor UndefinedNode = new DiagnosticDescriptor( + code: "YS0012", + messageTemplate: "Jump to undefined node: '{0}'", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Jump target node does not exist" + ); + + /// + /// YS0013: Invalid function call. + /// + /// + /// Format placeholders: 0: function name. + /// + public static readonly DiagnosticDescriptor InvalidFunctionCall = new DiagnosticDescriptor( + code: "YS0013", + messageTemplate: "Invalid function call: {0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Function called with incorrect parameters or does not exist" + ); + + /// + /// YS0014: Invalid command. + /// + /// + /// Format placeholders: 0: command name + /// + public static readonly DiagnosticDescriptor InvalidCommand = new DiagnosticDescriptor( + code: "YS0014", + messageTemplate: "Invalid command: {0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Command is not recognized or has invalid syntax" + ); + + /// + /// YS0015: Cyclic dependency detected. + /// + /// + /// Format placeholders: 0: error message. + /// + public static readonly DiagnosticDescriptor CyclicDependency = new DiagnosticDescriptor( + code: "YS0015", + messageTemplate: "Cyclic dependency detected: {0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Warning, + description: "Circular reference between nodes or files" + ); + + /// + /// YS0016: Unknown character name. + /// + /// + /// Format placeholders: 0: character name. + /// + public static readonly DiagnosticDescriptor UnknownCharacter = new DiagnosticDescriptor( + code: "YS0016", + messageTemplate: "Unknown character: '{0}'", + defaultSeverity: Diagnostic.DiagnosticSeverity.Warning, + description: "Character name not defined in project configuration" + ); + + #endregion + + /// + /// YS0017: Lines cannot have both a '#line' tag and a '#shadow' tag. + /// + public static readonly DiagnosticDescriptor LinesCantHaveLineAndShadowTag = new DiagnosticDescriptor( + code: "YS0017", + messageTemplate: "Lines cannot have both a '#line' tag and a '#shadow' tag.", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Shadow tags represent copies of another line elsewhere, and don't get their own line ID." + ); + + /// + /// YS0018: Lines cannot have both a '#line' tag and a '#shadow' tag. + /// + /// + /// Format placeholders: 0: line ID. + /// + public static readonly DiagnosticDescriptor DuplicateLineID = new DiagnosticDescriptor( + code: "YS0018", + messageTemplate: "Duplicate line ID '{0}'", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "All line IDs in a Yarn Spinner project must be unique." + ); + + /// + /// YS0019: Line content after a non-flow-control command. + /// + public static readonly DiagnosticDescriptor LineContentAfterCommand = new DiagnosticDescriptor( + code: "YS0019", + messageTemplate: "Line content after '<<{0}>>' command. Commands should be on their own line.", + defaultSeverity: Diagnostic.DiagnosticSeverity.Warning, + description: "Non-flow-control commands should be on their own line" + ); + + /// + /// YS0020: Line content before a non-flow-control command. + /// + public static readonly DiagnosticDescriptor LineContentBeforeCommand = new DiagnosticDescriptor( + code: "YS0020", + messageTemplate: "Line content before '<<{0}>>' command. Commands should start on a new line.", + defaultSeverity: Diagnostic.DiagnosticSeverity.Warning, + description: "Non-flow-control commands should start on their own line" + ); + + /// + /// YS0021: Stray command end marker without matching start marker. + /// + public static readonly DiagnosticDescriptor StrayCommandEnd = new DiagnosticDescriptor( + code: "YS0021", + messageTemplate: "Stray '>>' without matching '<<'. Did you forget to open the command?", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Command end marker without corresponding start marker" + ); + + /// + /// YS0022: Command keyword outside of command block. + /// + public static readonly DiagnosticDescriptor UnenclosedCommand = new DiagnosticDescriptor( + code: "YS0022", + messageTemplate: "'{0}' command must be enclosed in '<<' and '>>'. Did you mean '<<{0} ...'?", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Command keyword appearing outside of command markers" + ); + + #endregion + + /// + /// YSXXX1: Redeclaration of existing variable + /// + /// + /// Format placeholders: 0: variable name. + /// + public static readonly DiagnosticDescriptor RedeclarationOfExistingVariable = new DiagnosticDescriptor( + code: "YSXXX1", + messageTemplate: "Redeclaration of existing variable {0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Variables can only have a single declaration." + ); + + /// + /// YSXXX2: Redeclaration of existing type + /// + /// + /// Format placeholders: 0: type name. + /// + public static readonly DiagnosticDescriptor RedeclarationOfExistingType = new DiagnosticDescriptor( + code: "YSXXX2", + messageTemplate: "Redeclaration of existing type {0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "A type with this name already exists." + ); + + /// + /// YSXXX3: Internal error. + /// + /// + /// Format placeholders: 0: error description. + /// + public static readonly DiagnosticDescriptor InternalError = new DiagnosticDescriptor( + code: "YSXXX3", + messageTemplate: "Internal compiler error: {0}", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "An internal error was detected by the compiler. Please file an issue." + ); + + /// + /// YSXXX4: Unknown line ID {0} for shadow line. + /// + /// + /// Format placeholders: 0: line ID. + /// + public static readonly DiagnosticDescriptor UnknownLineIDForShadowLine = new DiagnosticDescriptor( + code: "YSXXX4", + messageTemplate: "Unknown line ID {0} for shadow line", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Shadow lines must map to existing line IDs." + ); + + /// + /// YSXXX5: Shadow lines must not have expressions + /// + public static readonly DiagnosticDescriptor ShadowLinesCantHaveExpressions = new DiagnosticDescriptor( + code: "YSXXX5", + messageTemplate: "Shadow lines must not have expressions", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Shadow lines must be text, and not contain any expressions." + ); + + /// + /// YSXXX6: Shadow lines must have the same text as their source + /// + public static readonly DiagnosticDescriptor ShadowLinesMustHaveSameTextAsSource = new DiagnosticDescriptor( + code: "YSXXX6", + messageTemplate: "Shadow lines must have the same text as their source", + defaultSeverity: Diagnostic.DiagnosticSeverity.Error, + description: "Shadow lines are copies of their source lines, and must have the exact same text as their source line." + ); + + // Registry for lookup by code + private static readonly Dictionary descriptorsByCode = new Dictionary + { + { ImplicitVariableTypeConflict.Code, ImplicitVariableTypeConflict }, + { TypeMismatch.Code, TypeMismatch }, + { UndefinedVariable.Code, UndefinedVariable }, + { MissingDelimiter.Code, MissingDelimiter }, + { SyntaxError.Code, SyntaxError }, + { UnclosedCommand.Code, UnclosedCommand }, + { UnclosedScope.Code, UnclosedScope }, + { UnreachableCode.Code, UnreachableCode }, + { UnusedNode.Code, UnusedNode }, + { UnusedVariable.Code, UnusedVariable }, + { DuplicateNodeTitle.Code, DuplicateNodeTitle }, + { UndefinedNode.Code, UndefinedNode }, + { InvalidFunctionCall.Code, InvalidFunctionCall }, + { InvalidCommand.Code, InvalidCommand }, + { CyclicDependency.Code, CyclicDependency }, + { UnknownCharacter.Code, UnknownCharacter }, + { LinesCantHaveLineAndShadowTag.Code, LinesCantHaveLineAndShadowTag }, + { DuplicateLineID.Code, DuplicateLineID }, + { LineContentAfterCommand.Code, LineContentAfterCommand }, + { LineContentBeforeCommand.Code, LineContentBeforeCommand }, + { StrayCommandEnd.Code, StrayCommandEnd }, + { UnenclosedCommand.Code, UnenclosedCommand }, + { RedeclarationOfExistingVariable.Code, RedeclarationOfExistingVariable }, + { RedeclarationOfExistingType.Code, RedeclarationOfExistingType }, + { InternalError.Code, InternalError }, + { UnknownLineIDForShadowLine.Code, UnknownLineIDForShadowLine }, + { ShadowLinesCantHaveExpressions.Code, ShadowLinesCantHaveExpressions }, + { ShadowLinesMustHaveSameTextAsSource.Code, ShadowLinesMustHaveSameTextAsSource }, + }; + + /// + /// Gets a diagnostic descriptor by its code. + /// + /// The diagnostic code to look up. + /// The descriptor, or null if not found. + public static DiagnosticDescriptor? GetDescriptor(string code) + { + descriptorsByCode.TryGetValue(code, out var descriptor); + return descriptor; + } + } +} diff --git a/YarnSpinner.Compiler/ErrorListener.cs b/YarnSpinner.Compiler/ErrorListener.cs index 08e296ed2..e8e7ae416 100644 --- a/YarnSpinner.Compiler/ErrorListener.cs +++ b/YarnSpinner.Compiler/ErrorListener.cs @@ -48,6 +48,15 @@ public sealed class Diagnostic /// public DiagnosticSeverity Severity { get; set; } = DiagnosticSeverity.Error; + /// + /// Gets or sets the error code for this diagnostic. + /// + /// + /// Error codes help users look up documentation and categorize issues. + /// Follows the format YS0001, YS0002, etc. + /// + public string? Code { get; set; } = null; + /// /// Gets the zero-indexed line number in FileName at which the issue /// begins. @@ -101,6 +110,7 @@ public Diagnostic(string message, DiagnosticSeverity severity = DiagnosticSeveri /// path="/summary/node()"/> /// + [Obsolete("Use " + nameof(CreateDiagnostic) + " to create diagnostics.")] public Diagnostic(string fileName, ParserRuleContext? context, string message, DiagnosticSeverity severity = DiagnosticSeverity.Error) { this.FileName = fileName; @@ -133,6 +143,7 @@ public Diagnostic(string fileName, ParserRuleContext? context, string message, D /// path="/summary/node()"/> /// + [Obsolete("Use " + nameof(CreateDiagnostic) + " to create diagnostics.")] public Diagnostic(string fileName, IToken token, string message, DiagnosticSeverity severity = DiagnosticSeverity.Error) { this.FileName = fileName; @@ -159,6 +170,7 @@ public Diagnostic(string fileName, IToken token, string message, DiagnosticSever /// path="/summary/node()"/> /// + [Obsolete("Use " + nameof(CreateDiagnostic) + " to create diagnostics.")] public Diagnostic(string fileName, Range range, string message, DiagnosticSeverity severity = DiagnosticSeverity.Error) { this.FileName = fileName; @@ -167,6 +179,79 @@ public Diagnostic(string fileName, Range range, string message, DiagnosticSeveri this.Severity = severity; } + // 'Identifier' is obsolete (TODO: re enable this after we finish making + // the constructor for Diagnostic private, so that the only way to + // create a diagnostic is via a DiagnosticDescriptor) +#pragma warning disable CS0618 + + // ===== FACTORY METHODS USING DIAGNOSTICDESCRIPTOR ===== + // These methods ensure error codes and messages are always correctly paired + + /// + /// Creates a new using a . + /// + /// The file where the diagnostic occurred. + /// The diagnostic descriptor defining the error code and message template. + /// Arguments to format the message template. + /// A new diagnostic instance. + public static Diagnostic CreateDiagnostic(string fileName, DiagnosticDescriptor descriptor, params object[] args) + { + return new Diagnostic(fileName, descriptor.FormatMessage(args), descriptor.DefaultSeverity) + { + Code = descriptor.Code + }; + } + + /// + /// Creates a new using a with range information. + /// + /// The file where the diagnostic occurred. + /// The range in the file where the diagnostic occurred. + /// The diagnostic descriptor defining the error code and message template. + /// Arguments to format the message template. + /// A new diagnostic instance. + public static Diagnostic CreateDiagnostic(string fileName, Range range, DiagnosticDescriptor descriptor, params object[] args) + { + return new Diagnostic(fileName, range, descriptor.FormatMessage(args), descriptor.DefaultSeverity) + { + Code = descriptor.Code + }; + } + + /// + /// Creates a new using a with parser context. + /// + /// The file where the diagnostic occurred. + /// The parser context where the diagnostic occurred. + /// The diagnostic descriptor defining the error code and message template. + /// Arguments to format the message template. + /// A new diagnostic instance. + public static Diagnostic CreateDiagnostic(string fileName, ParserRuleContext? context, DiagnosticDescriptor descriptor, params object[] args) + { + return new Diagnostic(fileName, context, descriptor.FormatMessage(args), descriptor.DefaultSeverity) + { + Code = descriptor.Code + }; + } + + /// + /// Creates a new using a with token information. + /// + /// The file where the diagnostic occurred. + /// The token where the diagnostic occurred. + /// The diagnostic descriptor defining the error code and message template. + /// Arguments to format the message template. + /// A new diagnostic instance. + public static Diagnostic CreateDiagnostic(string fileName, IToken token, DiagnosticDescriptor descriptor, params object[] args) + { + return new Diagnostic(fileName, token, descriptor.FormatMessage(args), descriptor.DefaultSeverity) + { + Code = descriptor.Code + }; + } +#pragma warning restore CS0618 + + /// /// The severity of the issue. /// @@ -182,7 +267,7 @@ public enum DiagnosticSeverity Info = 1, /// - /// An warning. + /// A warning. /// /// /// Warnings represent possible problems that the user should fix, @@ -259,7 +344,29 @@ public LexerErrorListener(string fileName) : base() public void SyntaxError(TextWriter output, IRecognizer recognizer, int offendingSymbol, int line, int charPositionInLine, string msg, RecognitionException e) { Range range = new Range(line - 1, charPositionInLine, line - 1, charPositionInLine + 1); - this.diagnostics.Add(new Diagnostic(this.fileName, range, msg)); + var diagnostic = new Diagnostic(this.fileName, range, msg); + + // Assign error code for lexer errors + if (msg.ToLowerInvariant().Contains("token recognition error")) + { + // Check if we're in CommandMode or ExpressionMode - this indicates an unclosed command + if (recognizer is Lexer lexer && lexer.ModeStack != null && lexer.ModeStack.Count > 0) + { + // If we have a mode stack, we're likely inside an unclosed command + diagnostic.Code = "YS0006"; + var descriptor = DiagnosticDescriptor.GetDescriptor("YS0006"); + if (descriptor != null) + { + diagnostic.Message = descriptor.MessageTemplate; + } + } + else + { + diagnostic.Code = "YS0005"; + } + } + + this.diagnostics.Add(diagnostic); } } @@ -319,7 +426,67 @@ public override void SyntaxError(System.IO.TextWriter output, IRecognizer recogn diagnostic.Range = new Range(offendingSymbol.Line - 1, offendingSymbol.Column, offendingSymbol.Line - 1, offendingSymbol.Column + offendingSymbol.Text.Length); } + // Assign error codes based on ANTLR message patterns + diagnostic.Code = CategorizeParserError(msg); + + // If we assigned a code, update the message to be user-friendly + if (!string.IsNullOrEmpty(diagnostic.Code)) + { + var descriptor = DiagnosticDescriptor.GetDescriptor(diagnostic.Code); + if (descriptor != null) + { + diagnostic.Message = descriptor.MessageTemplate; + } + } + this.diagnostics.Add(diagnostic); } + + /// + /// Categorizes parser errors from ANTLR messages and assigns appropriate error codes + /// + private string? CategorizeParserError(string message) + { + var msg = message.ToLowerInvariant(); + + // YS0004: Missing delimiter (=== or ---) + if (msg.Contains("missing") && (msg.Contains("===") || msg.Contains("'==='") || msg.Contains("delimiter"))) + { + return "YS0004"; + } + + // YS0006: Unclosed command (missing >>) + // Match direct "missing >>" messages + if (msg.Contains("missing") && (msg.Contains("'>'") || msg.Contains(">>"))) + { + return "YS0006"; + } + // Match "unexpected" errors with command keywords + // Pattern: "unexpected 'keyword'" or "unexpected 'keyword'" (different quote styles) + if (msg.Contains("unexpected")) + { + // Check for command keywords with word boundaries + if (System.Text.RegularExpressions.Regex.IsMatch(msg, @"\b(set|call|jump|detour|return|declare|once|endonce|enum|endenum|case|local)\b") || + System.Text.RegularExpressions.Regex.IsMatch(msg, @"'(set|if|elseif|else|endif|call|jump|detour|return|declare|once|endonce|enum|endenum|case|local)'")) + { + return "YS0006"; + } + } + + // YS0007: Unclosed scope (missing endif, endonce, etc) + if (msg.Contains("missing") && (msg.Contains("endif") || msg.Contains("endonce") || msg.Contains("end"))) + { + return "YS0007"; + } + + // YS0005: Malformed dialogue / syntax error + if (msg.Contains("extraneous input") || msg.Contains("mismatched input")) + { + return "YS0005"; + } + + // Default: no specific code for other ANTLR errors + return null; + } } } diff --git a/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.cs b/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.cs index 74ae9ff43..0b7f1f454 100644 --- a/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.cs +++ b/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.cs @@ -1,14 +1,14 @@ //------------------------------------------------------------------------------ // // This code was generated by a tool. -// ANTLR Version: 4.13.1 +// ANTLR Version: 4.13.2 // // Changes to this file may cause incorrect behavior and will be lost if // the code is regenerated. // //------------------------------------------------------------------------------ -// Generated from /Users/desplesda/Work/YarnSpinner/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.g4 by ANTLR 4.13.1 +// Generated from YarnSpinnerLexer.g4 by ANTLR 4.13.2 // Unreachable code detected #pragma warning disable 0162 @@ -20,6 +20,7 @@ #pragma warning disable 419 namespace Yarn.Compiler { + using System; using System.IO; using System.Text; @@ -28,7 +29,7 @@ namespace Yarn.Compiler { using Antlr4.Runtime.Misc; using DFA = Antlr4.Runtime.Dfa.DFA; -[System.CodeDom.Compiler.GeneratedCode("ANTLR", "4.13.1")] +[System.CodeDom.Compiler.GeneratedCode("ANTLR", "4.13.2")] [System.CLSCompliant(false)] public partial class YarnSpinnerLexer : IndentAwareLexer { protected static DFA[] decisionToDFA; @@ -702,4 +703,5 @@ private bool COMMAND_LOCAL_sempred(RuleContext _localctx, int predIndex) { } + } // namespace Yarn.Compiler diff --git a/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.interp b/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.interp new file mode 100644 index 000000000..f4084b0cc --- /dev/null +++ b/YarnSpinner.Compiler/Grammars/YarnSpinnerLexer.interp @@ -0,0 +1,349 @@ +token literal names: +null +null +null +null +null +null +null +'when' +'title' +null +'---' +null +'#' +null +null +null +'===' +'->' +'=>' +'<<' +null +null +null +null +null +null +null +null +null +null +null +null +'always' +'true' +'false' +'null' +null +null +null +null +null +null +null +null +null +null +null +null +'+=' +'-=' +'*=' +'%=' +'/=' +'+' +'-' +'*' +'/' +'%' +'(' +')' +',' +'as' +null +null +'}' +null +'.' +null +null +null +null +'else' +null +'endif' +null +null +null +null +'return' +null +null +'endenum' +'once' +'endonce' +'local' +null +null +null +null +null +null +'string' +'number' +'bool' + +token symbolic names: +null +INDENT +DEDENT +BLANK_LINE_FOLLOWING_OPTION +WS +COMMENT +NEWLINE +HEADER_WHEN +HEADER_TITLE +ID +BODY_START +HEADER_DELIMITER +HASHTAG +HEADER_WHEN_UNKNOWN +REST_OF_LINE +BODY_WS +BODY_END +SHORTCUT_ARROW +LINE_GROUP_ARROW +COMMAND_START +EXPRESSION_START +ESCAPED_ANY +TEXT_ESCAPE +TEXT_COMMENT +TEXT +UNESCAPABLE_CHARACTER +TEXT_COMMANDHASHTAG_WS +TEXT_COMMANDHASHTAG_COMMENT +TEXT_COMMANDHASHTAG_ERROR +HASHTAG_WS +HASHTAG_TEXT +EXPR_WS +EXPRESSION_WHEN_ALWAYS +KEYWORD_TRUE +KEYWORD_FALSE +KEYWORD_NULL +NUMBER +OPERATOR_ASSIGNMENT +OPERATOR_LOGICAL_LESS_THAN_EQUALS +OPERATOR_LOGICAL_GREATER_THAN_EQUALS +OPERATOR_LOGICAL_EQUALS +OPERATOR_LOGICAL_LESS +OPERATOR_LOGICAL_GREATER +OPERATOR_LOGICAL_NOT_EQUALS +OPERATOR_LOGICAL_AND +OPERATOR_LOGICAL_OR +OPERATOR_LOGICAL_XOR +OPERATOR_LOGICAL_NOT +OPERATOR_MATHS_ADDITION_EQUALS +OPERATOR_MATHS_SUBTRACTION_EQUALS +OPERATOR_MATHS_MULTIPLICATION_EQUALS +OPERATOR_MATHS_MODULUS_EQUALS +OPERATOR_MATHS_DIVISION_EQUALS +OPERATOR_MATHS_ADDITION +OPERATOR_MATHS_SUBTRACTION +OPERATOR_MATHS_MULTIPLICATION +OPERATOR_MATHS_DIVISION +OPERATOR_MATHS_MODULUS +LPAREN +RPAREN +COMMA +EXPRESSION_AS +STRING +FUNC_ID +EXPRESSION_END +VAR_ID +DOT +COMMAND_NEWLINE +COMMAND_WS +COMMAND_IF +COMMAND_ELSEIF +COMMAND_ELSE +COMMAND_SET +COMMAND_ENDIF +COMMAND_CALL +COMMAND_DECLARE +COMMAND_JUMP +COMMAND_DETOUR +COMMAND_RETURN +COMMAND_ENUM +COMMAND_CASE +COMMAND_ENDENUM +COMMAND_ONCE +COMMAND_ENDONCE +COMMAND_LOCAL +COMMAND_END +COMMAND_TEXT_NEWLINE +COMMAND_TEXT +COMMAND_ID_WS +COMMAND_ID_NEWLINE +COMMAND_ID_OR_EXPRESSION_WS +TYPE_STRING +TYPE_NUMBER +TYPE_BOOL + +rule names: +WS +COMMENT +NEWLINE +HEADER_WHEN +HEADER_TITLE +ID +IDENTIFIER_HEAD +IDENTIFIER_CHARACTER +IDENTIFIER_CHARACTERS +BODY_START +HEADER_DELIMITER +HASHTAG +HEADER_WHEN_DELIMITER +HEADER_WHEN_UNKNOWN +HEADER_TITLE_DELIMITER +HEADER_TITLE_ID +HEADER_TITLE_NEWLINE +REST_OF_LINE +HEADER_NEWLINE +BODY_WS +BODY_NEWLINE +BODY_COMMENT +BODY_END +SHORTCUT_ARROW +LINE_GROUP_ARROW +COMMAND_START +BODY_HASHTAG +EXPRESSION_START +ESCAPED_BRACKET_START +ESCAPED_ANY +ANY +TEXT_NEWLINE +TEXT_ESCAPED_MARKUP_BRACKET +TEXT_ESCAPE +TEXT_HASHTAG +TEXT_EXPRESSION_START +TEXT_COMMAND_START +TEXT_COMMENT +TEXT +TEXT_FRAG +TEXT_ESCAPED_CHARACTER +UNESCAPABLE_CHARACTER +TEXT_COMMANDHASHTAG_WS +TEXT_COMMANDHASHTAG_COMMENT +TEXT_COMMANDHASHTAG_COMMAND_START +TEXT_COMMANDHASHTAG_HASHTAG +TEXT_COMMANDHASHTAG_NEWLINE +TEXT_COMMANDHASHTAG_ERROR +HASHTAG_WS +HASHTAG_TAG +HASHTAG_TEXT +EXPR_WS +EXPRESSION_WHEN_ALWAYS +EXPRESSION_WHEN_ONCE +EXPRESSION_WHEN_IF +KEYWORD_TRUE +KEYWORD_FALSE +KEYWORD_NULL +NUMBER +OPERATOR_ASSIGNMENT +OPERATOR_LOGICAL_LESS_THAN_EQUALS +OPERATOR_LOGICAL_GREATER_THAN_EQUALS +OPERATOR_LOGICAL_EQUALS +OPERATOR_LOGICAL_LESS +OPERATOR_LOGICAL_GREATER +OPERATOR_LOGICAL_NOT_EQUALS +OPERATOR_LOGICAL_AND +OPERATOR_LOGICAL_OR +OPERATOR_LOGICAL_XOR +OPERATOR_LOGICAL_NOT +OPERATOR_MATHS_ADDITION_EQUALS +OPERATOR_MATHS_SUBTRACTION_EQUALS +OPERATOR_MATHS_MULTIPLICATION_EQUALS +OPERATOR_MATHS_MODULUS_EQUALS +OPERATOR_MATHS_DIVISION_EQUALS +OPERATOR_MATHS_ADDITION +OPERATOR_MATHS_SUBTRACTION +OPERATOR_MATHS_MULTIPLICATION +OPERATOR_MATHS_DIVISION +OPERATOR_MATHS_MODULUS +LPAREN +RPAREN +COMMA +EXPRESSION_AS +TYPE_STRING +TYPE_NUMBER +TYPE_BOOL +STRING +FUNC_ID +EXPRESSION_END +EXPRESSION_COMMAND_END +VAR_ID +DOT +EXPRESSION_NEWLINE +INT +DIGIT +COMMAND_NEWLINE +COMMAND_WS +COMMAND_IF +COMMAND_ELSEIF +COMMAND_ELSE +COMMAND_SET +COMMAND_ENDIF +COMMAND_CALL +COMMAND_DECLARE +COMMAND_JUMP +COMMAND_DETOUR +COMMAND_RETURN +COMMAND_ENUM +COMMAND_CASE +COMMAND_ENDENUM +COMMAND_ONCE +COMMAND_ENDONCE +COMMAND_LOCAL +COMMAND_END +COMMAND_EXPRESSION_AT_START +COMMAND_ARBITRARY +COMMAND_TEXT_NEWLINE +COMMAND_TEXT_END +COMMAND_EXPRESSION_START +COMMAND_TEXT +COMMAND_ID_WS +COMMAND_ID_NEWLINE +COMMAND_ID +COMMAND_ID_END +COMMAND_ID_OR_EXPRESSION_WS +COMMAND_ID_OR_EXPRESSION_ID +COMMAND_ID_OR_EXPRESSION_START +COMMAND_ID_OR_EXPRESSION_END + +channel names: +DEFAULT_TOKEN_CHANNEL +HIDDEN +null +null +WHITESPACE +COMMENTS + +mode names: +DEFAULT_MODE +HeaderWhenMode +HeaderTitleMode 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file mode 100644 index 000000000..f539ab040 Binary files /dev/null and b/YarnSpinner.Compiler/Grammars/antlr-4.13.1-complete.jar differ diff --git a/YarnSpinner.Compiler/NodeMetadata.cs b/YarnSpinner.Compiler/NodeMetadata.cs new file mode 100644 index 000000000..7a89eaab7 --- /dev/null +++ b/YarnSpinner.Compiler/NodeMetadata.cs @@ -0,0 +1,169 @@ +// Copyright Yarn Spinner Pty Ltd +// Licensed under the MIT License. See LICENSE.md in project root for license information. + +namespace Yarn.Compiler +{ + using System.Collections.Generic; + + /// + /// contains metadata about a node extracted during compilation for use by language server features + /// this is different from nodedebuginfo which is for instruction level debugging + /// + public class NodeMetadata + { + /// + /// the title of the node + /// + public string Title { get; set; } = string.Empty; + + /// + /// the subtitle of the node (optional) + /// + public string? Subtitle { get; set; } = null; + + /// + /// the file uri where this node is defined + /// + public string Uri { get; set; } = string.Empty; + + /// + /// all jump and detour destinations referenced from this node + /// + public List Jumps { get; set; } = new List(); + + /// + /// all function names called within this node + /// + public List FunctionCalls { get; set; } = new List(); + + /// + /// all command names called within this node (excludes flow control like if/else/endif) + /// + public List CommandCalls { get; set; } = new List(); + + /// + /// all variable names referenced within this node + /// + public List VariableReferences { get; set; } = new List(); + + /// + /// complexity score for node groups or negative one if not part of a group + /// calculated by the compiler based on when clauses + /// + public int NodeGroupComplexity { get; set; } = -1; + + /// + /// character names found in dialogue lines within this node + /// extracted from lines matching the pattern charactername: dialogue + /// + public List CharacterNames { get; set; } = new List(); + + /// + /// tags from the node tags header + /// + public List Tags { get; set; } = new List(); + + /// + /// preview text from the first few lines of dialogue in the node + /// used for quick previews in ui + /// + public string PreviewText { get; set; } = string.Empty; + + /// + /// number of shortcut options in this node + /// + public int OptionCount { get; set; } = 0; + + /// + /// detailed information about each shortcut option in this node + /// includes text, conditions, and grouping for visual display + /// + public List Options { get; set; } = new List(); + + /// + /// zero based line number where the node header starts (first three dashes) + /// + public int HeaderStartLine { get; set; } = -1; + + /// + /// zero based line number where the title declaration is (title: nodename) + /// + public int TitleLine { get; set; } = -1; + + /// + /// zero based line number where the node body starts (after second three dashes) + /// + public int BodyStartLine { get; set; } = -1; + + /// + /// zero based line number where the node body ends (at or before three equals signs) + /// + public int BodyEndLine { get; set; } = -1; + } + + /// + /// information about a jump or detour from one node to another + /// + public class JumpInfo + { + /// + /// The URI of the file in which this jump occurs. + /// + public string Uri { get; set; } = string.Empty; + + /// + /// the title of the destination node + /// + public string DestinationTitle { get; set; } = string.Empty; + + /// + /// whether this is a jump or a detour + /// + public JumpType Type { get; set; } + + /// + /// the source location of this jump statement in the file + /// used for precise error reporting (YS0002) + /// + public Range Range { get; set; } = Range.InvalidRange; + } + + /// + /// type of jump between nodes + /// + public enum JumpType + { + /// + /// a standard jump to another node + /// + Jump, + + /// + /// a detour to another node that will return + /// + Detour + } + + /// + /// information about a shortcut option within a node + /// + public class OptionInfo + { + /// + /// the display text of the option (before any pipe separator) + /// + public string Text { get; set; } = string.Empty; + + /// + /// zero based line number where this option appears + /// + public int LineNumber { get; set; } = -1; + + /// + /// group identifier - consecutive options that are presented together get the same group id + /// used for visual grouping in the editor to show which options appear at the same time + /// increments each time options are separated by dialogue or commands + /// + public int GroupId { get; set; } = 0; + } +} diff --git a/YarnSpinner.Compiler/SyntaxValidationListener.cs b/YarnSpinner.Compiler/SyntaxValidationListener.cs new file mode 100644 index 000000000..05cf8e38c --- /dev/null +++ b/YarnSpinner.Compiler/SyntaxValidationListener.cs @@ -0,0 +1,289 @@ +// Copyright Yarn Spinner Pty Ltd +// Licensed under the MIT License. See LICENSE.md in project root for license information. + +namespace Yarn.Compiler +{ + using Antlr4.Runtime; + using Antlr4.Runtime.Misc; + using Antlr4.Runtime.Tree; + using System.Collections.Generic; + using System.Text.RegularExpressions; + + /// + /// Validates syntax patterns that the parser accepts but are semantically incorrect. + /// This includes: + /// - Stray command end markers without matching start markers + /// - Command keywords outside of command blocks + /// - Line content on the same line as non-flow-control commands + /// + internal class SyntaxValidationListener : YarnSpinnerParserBaseListener + { + private readonly string fileName; + private readonly CommonTokenStream tokens; + private readonly List diagnostics = new List(); + + // Commands that are allowed to have line content on the same line + private static readonly HashSet FlowControlCommands = new HashSet + { + "if", "elseif", "else", "endif", + "once", "endonce" + }; + + public IEnumerable Diagnostics => diagnostics; + + public SyntaxValidationListener(string fileName, CommonTokenStream tokens) + { + this.fileName = fileName; + this.tokens = tokens; + } + + public override void EnterLine_statement([NotNull] YarnSpinnerParser.Line_statementContext context) + { + // Check for malformed commands in plain text + CheckMalformedCommandsInText(context); + + // Check for line content on the same line as a command + // This detects patterns like: + // - "text before <>" + // - "<> text after" + CheckLineContentWithCommand(context); + } + + private void CheckMalformedCommandsInText(YarnSpinnerParser.Line_statementContext context) + { + // Get the source line to check for malformed syntax + if (context.Start == null) return; + + var sourceText = context.Start.InputStream.ToString(); + var lines = sourceText.Split('\n'); + var lineNum = context.Start.Line - 1; + + if (lineNum >= lines.Length) return; + + var lineText = lines[lineNum]; + + // Check for stray >> (command end without command start) + // Count << and >> to see if they're balanced + var commandStarts = 0; + var commandEnds = 0; + var lastCommandEndPos = -1; + + for (int i = 0; i < lineText.Length - 1; i++) + { + if (lineText[i] == '<' && lineText[i + 1] == '<') + { + commandStarts++; + i++; // Skip next char + } + else if (lineText[i] == '>' && lineText[i + 1] == '>') + { + commandEnds++; + lastCommandEndPos = i; + i++; // Skip next char + } + } + + // If we have more >> than <<, there's a stray >> + if (commandEnds > commandStarts && lastCommandEndPos >= 0) + { + var diagnostic = Diagnostic.CreateDiagnostic( + fileName, + new Range(lineNum, lastCommandEndPos, lineNum, lastCommandEndPos + 2), + DiagnosticDescriptor.StrayCommandEnd + ); + diagnostics.Add(diagnostic); + } + + // Check for command keywords in text (outside of << >>) + // This catches "set $foo" or "declare $bar" appearing as dialogue + var commandKeywords = new[] { "set", "declare", "jump", "call", "local" }; + + foreach (var keyword in commandKeywords) + { + // Look for keyword followed by whitespace and $ + var pattern = new Regex($@"\b{keyword}\s+\$", RegexOptions.IgnoreCase); + var match = pattern.Match(lineText); + + if (match.Success) + { + // Check if this match is inside a << >> block + var matchPos = match.Index; + var insideCommand = false; + + int commandDepth = 0; + for (int i = 0; i < matchPos && i < lineText.Length - 1; i++) + { + if (lineText[i] == '<' && lineText[i + 1] == '<') + { + commandDepth++; + i++; + } + else if (lineText[i] == '>' && lineText[i + 1] == '>') + { + commandDepth--; + i++; + } + } + + insideCommand = commandDepth > 0; + + if (!insideCommand) + { + var diagnostic = Diagnostic.CreateDiagnostic( + fileName, + new Range(lineNum, match.Index, lineNum, match.Index + keyword.Length), + DiagnosticDescriptor.UnenclosedCommand, + keyword + ); + diagnostics.Add(diagnostic); + break; // Only report first instance + } + } + } + } + + private void CheckLineContentWithCommand(YarnSpinnerParser.Line_statementContext context) + { + // Get all tokens on this line + var startToken = context.Start; + var stopToken = context.Stop; + + if (startToken == null || stopToken == null) + { + return; + } + + var lineTokens = new List(); + for (int i = startToken.TokenIndex; i <= stopToken.TokenIndex; i++) + { + lineTokens.Add(tokens.Get(i)); + } + + // Check if this line has both a command and text content + bool hasCommand = false; + bool hasTextBeforeCommand = false; + bool hasTextAfterCommand = false; + string? commandName = null; + IToken? commandStartToken = null; + IToken? commandEndToken = null; + + for (int i = 0; i < lineTokens.Count; i++) + { + var token = lineTokens[i]; + + // Found a command start marker + if (token.Type == YarnSpinnerLexer.COMMAND_START) + { + hasCommand = true; + commandStartToken = token; + + // Check if there's non-whitespace text BEFORE this command + for (int j = 0; j < i; j++) + { + var prevToken = lineTokens[j]; + // Skip whitespace and hashtags (which can appear before commands in options) + if (prevToken.Type == YarnSpinnerLexer.WHITESPACE || + prevToken.Type == YarnSpinnerLexer.HASHTAG) + { + continue; + } + // Found text content before command + hasTextBeforeCommand = true; + break; + } + } + + // Found a command end marker + if (token.Type == YarnSpinnerLexer.COMMAND_END) + { + hasCommand = true; + commandEndToken = token; + + // Check if there's non-whitespace text after this command + for (int j = i + 1; j < lineTokens.Count; j++) + { + var nextToken = lineTokens[j]; + // Skip whitespace + if (nextToken.Type == YarnSpinnerLexer.WHITESPACE) + { + continue; + } + // Skip newlines (end of line) + if (nextToken.Type == YarnSpinnerLexer.NEWLINE) + { + break; + } + // Found text content after command + hasTextAfterCommand = true; + break; + } + } + + // Detect command type (if, set, declare, etc.) + if (token.Type == YarnSpinnerLexer.COMMAND_IF || + token.Type == YarnSpinnerLexer.COMMAND_ELSEIF || + token.Type == YarnSpinnerLexer.COMMAND_ELSE || + token.Type == YarnSpinnerLexer.COMMAND_ENDIF) + { + commandName = token.Text.ToLower(); + } + else if (token.Type == YarnSpinnerLexer.COMMAND_SET) + { + commandName = "set"; + } + else if (token.Type == YarnSpinnerLexer.COMMAND_DECLARE) + { + commandName = "declare"; + } + else if (token.Type == YarnSpinnerLexer.COMMAND_JUMP) + { + commandName = "jump"; + } + else if (token.Type == YarnSpinnerLexer.COMMAND_CALL) + { + commandName = "call"; + } + } + + // If we have text before a command (non-flow-control), report it + if (hasCommand && hasTextBeforeCommand && commandName != null && commandStartToken != null) + { + if (!FlowControlCommands.Contains(commandName)) + { + var diagnostic = Diagnostic.CreateDiagnostic( + fileName, + new Range( + commandStartToken.Line - 1, + commandStartToken.Column, + commandStartToken.Line - 1, + commandStartToken.Column + 2 + ), + DiagnosticDescriptor.LineContentBeforeCommand, + commandName + ); + diagnostics.Add(diagnostic); + } + } + + // If we have text after a command (non-flow-control), report it + if (hasCommand && hasTextAfterCommand && commandName != null && commandEndToken != null) + { + if (!FlowControlCommands.Contains(commandName)) + { + var diagnostic = Diagnostic.CreateDiagnostic( + fileName, + new Range( + commandEndToken.Line - 1, + commandEndToken.Column + commandEndToken.Text.Length, + commandEndToken.Line - 1, + commandEndToken.Column + commandEndToken.Text.Length + 1 + ), + DiagnosticDescriptor.LineContentAfterCommand, + commandName + ); + diagnostics.Add(diagnostic); + } + } + } + } +} diff --git a/YarnSpinner.Compiler/TypeCheckerListener.cs b/YarnSpinner.Compiler/TypeCheckerListener.cs index 19ca95066..285f0bb2e 100644 --- a/YarnSpinner.Compiler/TypeCheckerListener.cs +++ b/YarnSpinner.Compiler/TypeCheckerListener.cs @@ -217,9 +217,9 @@ private void RemoveDeclaration(Declaration declaration) private readonly Dictionary declarationLookup = new Dictionary(); - private void AddDiagnostic(ParserRuleContext context, string message, Diagnostic.DiagnosticSeverity severity = Diagnostic.DiagnosticSeverity.Error) + private void AddDiagnostic(DiagnosticDescriptor descriptor, ParserRuleContext context, params string[] args) { - this.diagnostics.Add(new Diagnostic(this.sourceFileName, context, message, severity)); + this.diagnostics.Add(descriptor.Create(this.sourceFileName, context, args)); } private TypeEqualityConstraint AddEqualityConstraint(IType a, IType b, ParserRuleContext context, FailureMessageProvider failureMessageProvider) @@ -355,7 +355,7 @@ public override void ExitDeclare_statement([NotNull] YarnSpinnerParser.Declare_s // this name? It's an error if we do. if (declaration != null && declaration.IsImplicit == false) { - this.AddDiagnostic(context, $"Redeclaration of existing variable {name}"); + this.AddDiagnostic(DiagnosticDescriptor.RedeclarationOfExistingVariable, context, name ?? "unknown"); return; } @@ -544,13 +544,21 @@ public override void ExitVariable([NotNull] YarnSpinnerParser.VariableContext co Name = name, Type = typeVariable, Description = $"Implicitly declared in {this.sourceFileName}, node {this.currentNodeName}", - Range = GetRange(context), + // Use the variable token's position directly to avoid issues with + // error recovery affecting the context's range + Range = Utility.GetRange(variableID.Symbol, variableID.Symbol), IsImplicit = true, IsInlineExpansion = false, SourceFileName = this.sourceFileName, SourceNodeName = this.currentNodeName, }; this.AddDeclaration(declaration); + + // NOTE: We don't emit YS0001 (implicit variable type conflict) here because this + // variable might be explicitly declared in a different file that hasn't been + // type-checked yet. YS0001 indicates that a variable has been implicitly declared + // with multiple conflicting types across different files or contexts. We check for + // these conflicts after all files are processed and emit warnings then. } context.Type = declaration.Type; @@ -793,7 +801,7 @@ public override void ExitFunction_call([NotNull] YarnSpinnerParser.Function_call message = $"{functionName} expects {expectedParameters} {(expectedEnglishPlural ? "parameters" : "parameter")}, not {actualParameters}"; } - this.diagnostics.Add(new Diagnostic(this.sourceFileName, context, message)); + this.diagnostics.Add(new Diagnostic(this.sourceFileName, context, message) { Code = "YS0009" }); } for (int paramID = 0; paramID < actualParameters; paramID++) @@ -808,7 +816,7 @@ public override void ExitFunction_call([NotNull] YarnSpinnerParser.Function_call } catch (ArgumentOutOfRangeException) { - this.diagnostics.Add(new Diagnostic(this.sourceFileName, parameterExpression, "Unexpected parameter in call to function " + functionName ?? "")); + this.diagnostics.Add(new Diagnostic(this.sourceFileName, parameterExpression, "Unexpected parameter in call to function " + functionName ?? "") { Code = "YS0009" }); } } @@ -883,7 +891,7 @@ private void RegisterOnceVariable(ParserRuleContext context, string onceVariable { // If we're here, we've somehow generated the same 'once' // variable for more than one piece of content. - this.AddDiagnostic(context, $"Internal error: redeclaration of existing 'once' variable {onceVariableName}"); + this.AddDiagnostic(DiagnosticDescriptor.InternalError, context, $"Redeclaration of existing 'once' variable {onceVariableName}"); } } @@ -1464,15 +1472,18 @@ internal static IEnumerable GetDependenciesForVariable(Declaration } } - // Add all children to the search. - var childContexts = item.children - .Where(tree => tree.Payload is ParserRuleContext) - .Select(tree => tree.Payload as ParserRuleContext) - .NotNull(); - - foreach (var child in childContexts) + // Add all children to the search (if there are any). + if (item.children != null) { - searchStack.Push((child, level + 1)); + var childContexts = item.children + .Where(tree => tree.Payload is ParserRuleContext) + .Select(tree => tree.Payload as ParserRuleContext) + .NotNull(); + + foreach (var child in childContexts) + { + searchStack.Push((child, level + 1)); + } } } diff --git a/YarnSpinner.Compiler/Visitors/NodeMetadataVisitor.cs b/YarnSpinner.Compiler/Visitors/NodeMetadataVisitor.cs new file mode 100644 index 000000000..47be4f19f --- /dev/null +++ b/YarnSpinner.Compiler/Visitors/NodeMetadataVisitor.cs @@ -0,0 +1,376 @@ +// Copyright Yarn Spinner Pty Ltd +// Licensed under the MIT License. See LICENSE.md in project root for license information. + +namespace Yarn.Compiler +{ + using System.Collections.Generic; + using System.Linq; + using System.Text.RegularExpressions; + using Antlr4.Runtime.Misc; + + /// + /// Extracts node metadata during compilation for language server features. + /// + /// + /// This visitor walks the parse tree and gathers information about nodes including + /// jumps, function calls, commands, variables, character names, and structural information. + /// + internal class NodeMetadataVisitor : YarnSpinnerParserBaseVisitor + { + private readonly List nodes = new List(); + private NodeMetadata? currentNode = null; + private readonly string fileUri; + private int previewLineCount = 0; + private const int MaxPreviewLines = 3; + + // Track option grouping + private int currentOptionGroup = 0; + private Dictionary indentToGroupId = new Dictionary(); + private Dictionary indentToLastLine = new Dictionary(); + private Dictionary indentToMinSeenSince = new Dictionary(); // Track minimum indent seen since last option at each level + private int lastOptionIndent = -1; + private int lastLineNumber = -1; + + /// + /// Regex for detecting implicit character names in dialogue lines. + /// + /// + /// Matches the pattern "characterName: " at the start of a line. + /// This uses the same logic as LineParser for consistency. + /// + private static readonly Regex implicitCharacterRegex = new Regex(@"^[^:]*:\s*"); + + public NodeMetadataVisitor(string fileUri) + { + this.fileUri = fileUri; + } + + /// + /// Extracts metadata from a parse tree. + /// + public static List Extract(string fileUri, YarnSpinnerParser.DialogueContext dialogueContext) + { + var visitor = new NodeMetadataVisitor(fileUri); + visitor.Visit(dialogueContext); + return visitor.nodes; + } + + public override object VisitNode([NotNull] YarnSpinnerParser.NodeContext context) + { + // Start a new node metadata object. + currentNode = new NodeMetadata + { + Uri = fileUri, + // Get complexity score from the compiler (set by nodeTrackingVisitor or nodeGroupVisitor). + NodeGroupComplexity = context.ComplexityScore, + // Header starts at the first delimiter, convert from 1-based to 0-based. + HeaderStartLine = context.Start.Line - 1 + }; + + previewLineCount = 0; + + // Reset option grouping for new node + currentOptionGroup = 0; + indentToGroupId = new Dictionary(); + indentToLastLine = new Dictionary(); + lastOptionIndent = -1; + + // Visit children to extract all the metadata. + base.VisitNode(context); + + // Only add nodes that have a title. + if (!string.IsNullOrWhiteSpace(currentNode.Title)) + { + nodes.Add(currentNode); + } + + currentNode = null; + return false; + } + + public override object VisitTitle_header([NotNull] YarnSpinnerParser.Title_headerContext context) + { + if (currentNode != null && context.title != null) + { + currentNode.Title = context.title.Text; + // Capture the line where title is declared, convert from 1-based to 0-based. + currentNode.TitleLine = context.Start.Line - 1; + } + + return base.VisitTitle_header(context); + } + + public override object VisitJumpToNodeName([NotNull] YarnSpinnerParser.JumpToNodeNameContext context) + { + if (currentNode == null || context.destination == null) + { + return base.VisitJumpToNodeName(context); + } + + var destinationName = context.destination.Text; + if (!string.IsNullOrWhiteSpace(destinationName)) + { + // Use the destination token itself for the range + // This ensures we highlight exactly where the problematic node name is + var destinationToken = context.destination; + + currentNode.Jumps.Add(new JumpInfo + { + Uri = fileUri, + DestinationTitle = destinationName, + Type = JumpType.Jump, + Range = Utility.GetRange(destinationToken, destinationToken) + }); + } + + return base.VisitJumpToNodeName(context); + } + + public override object VisitDetourToNodeName([NotNull] YarnSpinnerParser.DetourToNodeNameContext context) + { + if (currentNode == null || context.destination == null) + { + return base.VisitDetourToNodeName(context); + } + + var destinationName = context.destination.Text; + if (!string.IsNullOrWhiteSpace(destinationName)) + { + // Get the range of the entire detour command (from << to >>) + var commandStart = context.COMMAND_START()?.Symbol; + var commandEnd = context.COMMAND_END()?.Symbol; + + currentNode.Jumps.Add(new JumpInfo + { + DestinationTitle = destinationName, + Type = JumpType.Detour, + Range = commandStart != null && commandEnd != null + ? Utility.GetRange(commandStart, commandEnd) + : Utility.GetRange(context) + }); + } + + return base.VisitDetourToNodeName(context); + } + + public override object VisitFunction_call([NotNull] YarnSpinnerParser.Function_callContext context) + { + if (currentNode == null) + { + return base.VisitFunction_call(context); + } + + var funcId = context.FUNC_ID(); + if (funcId != null) + { + var functionName = funcId.Symbol.Text; + if (!string.IsNullOrWhiteSpace(functionName) && !currentNode.FunctionCalls.Contains(functionName)) + { + currentNode.FunctionCalls.Add(functionName); + } + } + + return base.VisitFunction_call(context); + } + + public override object VisitCommand_statement([NotNull] YarnSpinnerParser.Command_statementContext context) + { + if (currentNode == null) + { + return base.VisitCommand_statement(context); + } + + // Get command text from the formatted text. + var commandFormattedText = context.command_formatted_text(); + if (commandFormattedText != null) + { + var commandText = commandFormattedText.GetText(); + if (!string.IsNullOrWhiteSpace(commandText)) + { + // Extract command name which is the first word. + var parts = commandText.Split(new[] { ' ', '\t' }, System.StringSplitOptions.RemoveEmptyEntries); + if (parts.Length > 0) + { + var commandName = parts[0]; + + if (!currentNode.CommandCalls.Contains(commandName)) + { + currentNode.CommandCalls.Add(commandName); + } + } + } + } + + return base.VisitCommand_statement(context); + } + + public override object VisitVariable([NotNull] YarnSpinnerParser.VariableContext context) + { + if (currentNode == null) + { + return base.VisitVariable(context); + } + + var variableName = context.GetText(); + if (!string.IsNullOrWhiteSpace(variableName) && !currentNode.VariableReferences.Contains(variableName)) + { + currentNode.VariableReferences.Add(variableName); + } + + return base.VisitVariable(context); + } + + public override object VisitHeader([NotNull] YarnSpinnerParser.HeaderContext context) + { + if (currentNode != null) + { + var headerKey = context.header_key?.Text?.ToLowerInvariant(); + var headerValue = context.header_value?.Text; + + // Extract tags from tags header. + if (headerKey == "tags" && !string.IsNullOrWhiteSpace(headerValue)) + { + var tags = headerValue.Split(new[] { ' ', '\t' }, System.StringSplitOptions.RemoveEmptyEntries); + foreach (var tag in tags) + { + if (!string.IsNullOrWhiteSpace(tag) && !currentNode.Tags.Contains(tag)) + { + currentNode.Tags.Add(tag); + } + } + } + // Extract subtitle from subtitle header. + else if (headerKey == "subtitle" && !string.IsNullOrWhiteSpace(headerValue)) + { + currentNode.Subtitle = headerValue; + System.Console.Error.WriteLine($"[DEBUG] Extracted subtitle: '{headerValue}' for node"); + } + } + + return base.VisitHeader(context); + } + + public override object VisitBody([NotNull] YarnSpinnerParser.BodyContext context) + { + if (currentNode != null && currentNode.BodyStartLine == -1) + { + // Body starts after the second delimiter, convert from 1-based to 0-based. + currentNode.BodyStartLine = context.Start.Line - 1; + // Body ends at the stop token line, convert from 1-based to 0-based. + // Note: the stop token might be null if the node is unclosed but we handle that. + currentNode.BodyEndLine = (context.Stop?.Line ?? context.Start.Line) - 1; + } + + return base.VisitBody(context); + } + + public override object VisitLine_statement([NotNull] YarnSpinnerParser.Line_statementContext context) + { + if (currentNode == null) + { + return base.VisitLine_statement(context); + } + + // Extract character name from lines that match the pattern "characterName: dialogue". + var lineText = context.line_formatted_text()?.GetText(); + if (!string.IsNullOrWhiteSpace(lineText)) + { + // Use the same regex logic as LineParser for consistency. + var match = implicitCharacterRegex.Match(lineText); + if (match.Success) + { + // Extract character name by removing the colon and trailing whitespace. + var characterName = match.Value.TrimEnd(':', ' ', '\t'); + if (!string.IsNullOrWhiteSpace(characterName)) + { + if (!currentNode.CharacterNames.Contains(characterName)) + { + currentNode.CharacterNames.Add(characterName); + } + } + } + + // Build preview text from first few lines. + if (previewLineCount < MaxPreviewLines) + { + if (previewLineCount > 0) + { + currentNode.PreviewText += "\n"; + } + // Limit preview line length to avoid huge strings. + var previewLine = lineText.Length > 100 ? lineText.Substring(0, 100) + "..." : lineText; + currentNode.PreviewText += previewLine; + previewLineCount++; + } + } + + return base.VisitLine_statement(context); + } + + public override object VisitShortcut_option([NotNull] YarnSpinnerParser.Shortcut_optionContext context) + { + if (currentNode != null) + { + currentNode.OptionCount++; + + // Get line number and column (indent) of this option + int lineNumber = context.Start.Line - 1; // Convert to 0-based + int indent = context.Start.Column; + + // Get the option text from the line_statement + var lineStatement = context.line_statement(); + var optionText = lineStatement?.line_formatted_text()?.GetText() ?? string.Empty; + + // Determine group ID for this option + // Rule: Options at the same indent belong to the same group UNLESS there's a large gap + // that's NOT caused by nested options (i.e., we haven't gone deeper since last option at this indent) + int groupId = 0; + + bool wentDeeper = lastOptionIndent > indent; + + if (indentToGroupId.TryGetValue(indent, out int existingGroupId) && + indentToLastLine.TryGetValue(indent, out int lastLine)) + { + int lineGap = lineNumber - lastLine; + + // If we went deeper (nested options), ignore the gap and stay in the same group + // Otherwise, only start a new group if gap > 5 (indicating narrator content) + if (wentDeeper || lineGap <= 5) + { + groupId = existingGroupId; + } + else + { + // Large gap without going deeper - narrator content between option blocks + groupId = currentOptionGroup; + indentToGroupId[indent] = groupId; + currentOptionGroup++; + } + } + else + { + // First time seeing this indent + groupId = currentOptionGroup; + indentToGroupId[indent] = groupId; + currentOptionGroup++; + } + + // Remember this line number for this indent level + indentToLastLine[indent] = lineNumber; + + // Add option info + currentNode.Options.Add(new OptionInfo + { + Text = optionText, + LineNumber = lineNumber, + GroupId = groupId + }); + + // Track this indent as the last seen + lastOptionIndent = indent; + } + + return base.VisitShortcut_option(context); + } + } +} diff --git a/YarnSpinner.Compiler/Visitors/PreviewFeatureVisitor.cs b/YarnSpinner.Compiler/Visitors/PreviewFeatureVisitor.cs index 76e4904b4..c26dcab87 100644 --- a/YarnSpinner.Compiler/Visitors/PreviewFeatureVisitor.cs +++ b/YarnSpinner.Compiler/Visitors/PreviewFeatureVisitor.cs @@ -80,14 +80,15 @@ public override int VisitOnce_statement([NotNull] YarnSpinnerParser.Once_stateme return base.VisitOnce_statement(context); } - public override int VisitWhen_header([NotNull] YarnSpinnerParser.When_headerContext context) - { - if (LanguageVersion < Project.YarnSpinnerProjectVersion3) - { - AddLanguageFeatureError(context, "'when' headers"); - } - - return base.VisitWhen_header(context); - } + // "when" headers are not a preview feature - they are standard + // public override int VisitWhen_header([NotNull] YarnSpinnerParser.When_headerContext context) + // { + // if (LanguageVersion < Project.YarnSpinnerProjectVersion3) + // { + // AddLanguageFeatureError(context, "'when' headers"); + // } + // + // return base.VisitWhen_header(context); + // } } } diff --git a/YarnSpinner.Compiler/Visitors/StringTableGeneratorVisitor.cs b/YarnSpinner.Compiler/Visitors/StringTableGeneratorVisitor.cs index bd4a10fe9..302270f97 100644 --- a/YarnSpinner.Compiler/Visitors/StringTableGeneratorVisitor.cs +++ b/YarnSpinner.Compiler/Visitors/StringTableGeneratorVisitor.cs @@ -90,7 +90,7 @@ public override int VisitLine_statement([NotNull] YarnSpinnerParser.Line_stateme diagnosticContext = lineIDTag ?? (ParserRuleContext)context; - this.diagnostics.Add(new Diagnostic(fileName, diagnosticContext, $"Duplicate line ID {lineID}")); + this.diagnostics.Add(DiagnosticDescriptor.DuplicateLineID.Create(fileName, diagnosticContext, lineID)); return 0; } @@ -106,13 +106,9 @@ public override int VisitLine_statement([NotNull] YarnSpinnerParser.Line_stateme // It's illegal for a shadow line to have an explicit line ID. if (shadowTag != null && lineIDTag != null) { - var message = "Lines cannot have both a '#line' tag and a '#shadow' tag."; - - this.diagnostics.Add(new Diagnostic( - fileName, shadowTag, message)); - - this.diagnostics.Add(new Diagnostic( - fileName, lineIDTag, message)); + // "Lines cannot have both a '#line' tag and a '#shadow' tag."; + this.diagnostics.Add(DiagnosticDescriptor.LinesCantHaveLineAndShadowTag.Create(fileName, shadowTag)); + this.diagnostics.Add(DiagnosticDescriptor.LinesCantHaveLineAndShadowTag.Create(fileName, lineIDTag)); } lineID = stringTableManager.RegisterString( diff --git a/YarnSpinner.Compiler/Visitors/StyleWarningsVisitor.cs b/YarnSpinner.Compiler/Visitors/StyleWarningsVisitor.cs index 4afb03bfa..02060d4f0 100644 --- a/YarnSpinner.Compiler/Visitors/StyleWarningsVisitor.cs +++ b/YarnSpinner.Compiler/Visitors/StyleWarningsVisitor.cs @@ -37,7 +37,15 @@ public override int VisitStatement([NotNull] YarnSpinnerParser.StatementContext if (indexOfStartToken != 0) { - AddDiagnostic(new Diagnostic(this.FileName, tokensOnLine[indexOfStartToken - 1], $"Commands should start on a new line", Diagnostic.DiagnosticSeverity.Warning)); + // Get the command name to include in the diagnostic message + string? commandName = GetCommandName(context); + var diagnostic = Diagnostic.CreateDiagnostic( + this.FileName, + context.Start, + DiagnosticDescriptor.LineContentBeforeCommand, + commandName ?? "command" + ); + AddDiagnostic(diagnostic); } } @@ -51,7 +59,15 @@ public override int VisitStatement([NotNull] YarnSpinnerParser.StatementContext if (indexOfStopToken != (tokensOnLine.Count - 1)) { - AddDiagnostic(new Diagnostic(this.FileName, tokensOnLine[indexOfStopToken + 1], $"Commands should have no text after them", Diagnostic.DiagnosticSeverity.Warning)); + // Get the command name to include in the diagnostic message + string? commandName = GetCommandName(context); + var diagnostic = Diagnostic.CreateDiagnostic( + this.FileName, + context.Stop, + DiagnosticDescriptor.LineContentAfterCommand, + commandName ?? "command" + ); + AddDiagnostic(diagnostic); } } @@ -70,5 +86,36 @@ private List GetAllTokensOnLine(CommonTokenStream tokenStream, int line, .Where(t => t.Channel == channel && OmitTokenTypes.Contains(t.Type) == false) .ToList(); } + + private string? GetCommandName(YarnSpinnerParser.StatementContext context) + { + // Get all tokens in the statement to find the command keyword + var tokens = tokenStream.GetTokens(context.Start.TokenIndex, context.Stop.TokenIndex); + + foreach (var token in tokens) + { + switch (token.Type) + { + case YarnSpinnerLexer.COMMAND_IF: + return "if"; + case YarnSpinnerLexer.COMMAND_ELSEIF: + return "elseif"; + case YarnSpinnerLexer.COMMAND_ELSE: + return "else"; + case YarnSpinnerLexer.COMMAND_ENDIF: + return "endif"; + case YarnSpinnerLexer.COMMAND_SET: + return "set"; + case YarnSpinnerLexer.COMMAND_DECLARE: + return "declare"; + case YarnSpinnerLexer.COMMAND_JUMP: + return "jump"; + case YarnSpinnerLexer.COMMAND_CALL: + return "call"; + } + } + + return null; + } } } diff --git a/YarnSpinner.LanguageServer.Tests/ActionDeclarationTests.cs b/YarnSpinner.LanguageServer.Tests/ActionDeclarationTests.cs deleted file mode 100644 index c92ddc157..000000000 --- a/YarnSpinner.LanguageServer.Tests/ActionDeclarationTests.cs +++ /dev/null @@ -1,183 +0,0 @@ -using FluentAssertions; -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.IO; -using System.Linq; -using System.Text.RegularExpressions; -using System.Threading; -using System.Threading.Tasks; -using Xunit; -using Yarn; - -namespace YarnLanguageServer.Tests -{ - public class ActionDeclarationTests - { - private static string WorkspacePath = Path.Combine(TestUtility.PathToTestData, "ActionDeclarationTests"); - private static string ProjectPath = Path.Combine(WorkspacePath, "Test.yarnproject"); - - [Fact] - public void CSharpData_DocumentationCommentsAreExtracted() - { - var path = Path.Combine(TestUtility.PathToTestData, "TestWorkspace", "Project1", "ExampleCommands.cs"); - - File.Exists(path).Should().BeTrue($"{path} should exist on disk"); - - var uri = DocumentUri.FromFileSystemPath(path).ToUri(); - - var source = File.ReadAllText(path); - - var data = CSharpFileData.ParseActionsFromCode(source, uri); - - var action = data.Should().ContainSingle(a => a.YarnName == "command_with_complex_documentation").Subject; - - action.Documentation.Should().Be("This command has nested XML nodes."); - } - - [Fact] - public async Task ActionDeclaration_AllYarnFunctions_AreCalled() - { - var workspace = new Workspace(); - workspace.Root = WorkspacePath; - await workspace.InitializeAsync(); - - var diagnostics = workspace.GetDiagnostics().SelectMany(d => d.Value); - - diagnostics.Should().NotContain(d => d.Severity == DiagnosticSeverity.Warning); - diagnostics.Should().NotContain(d => d.Severity == DiagnosticSeverity.Error); - - var compiledOutput = await workspace.Projects.Single().CompileProjectAsync(false, Yarn.Compiler.CompilationJob.Type.FullCompilation, CancellationToken.None); - var compiledProgram = compiledOutput.Program; - - compiledProgram.Should().NotBeNull(); - var declsNode = compiledProgram!.Nodes.Single(n => n.Key == "ActionDeclarations").Value; - - var functions = workspace.Projects.Single().Functions; - - foreach (var func in functions) - { - declsNode.Instructions.Should().Contain(i => - i.InstructionTypeCase == Instruction.InstructionTypeOneofCase.CallFunc - && i.CallFunc.FunctionName == func.YarnName, - $"the node should call '{func.YarnName}()'" - ); - } - } - - [Fact] - public async Task ActionDeclarations_AreAllPresentInLibrary() - { - var workspace = new Workspace(); - await workspace.InitializeAsync(); - - var functions = workspace.Projects.Single().Functions; - - var standardLibrary = new Dialogue.StandardLibrary(); - - var functionsToOmit = new[] { - "visited", - "visited_count", - "has_any_content", - }; - - foreach (var decl in functions) - { - if (functionsToOmit.Contains(decl.YarnName)) - { - continue; - } - - var functionImpl = standardLibrary.GetFunction(decl.YarnName); - - CheckImplementationMatchesDeclaration(functionImpl, decl); - } - } - - [Fact] - public async Task LibraryMethods_AreAllDeclared() - { - var workspace = new Workspace(); - await workspace.InitializeAsync(); - - var functions = workspace.Projects.Single().Functions; - - var standardLibrary = new Dialogue.StandardLibrary(); - - var patternsToOmit = new[] { - new Regex(@"^Number\."), - new Regex(@"^String\."), - new Regex(@"^Bool\."), - new Regex(@"^Enum\."), - }; - - foreach (var registeredFunction in standardLibrary.Delegates) - { - var name = registeredFunction.Key; - var impl = registeredFunction.Value; - - if (patternsToOmit.Any(pattern => pattern.IsMatch(name))) - { - continue; - } - - var decl = functions.Should().ContainSingle(f => f.YarnName == name).Subject; - - CheckImplementationMatchesDeclaration(impl, decl); - } - } - - private static void CheckImplementationMatchesDeclaration(System.Delegate impl, Action decl) - { - var methodReturnType = impl.Method.ReturnType; - var declReturnType = decl.ReturnType; - - Types.TypeMappings[methodReturnType].Should().Be(declReturnType, $"{decl.YarnName}'s return type is declared as {declReturnType}"); - - decl.Parameters.Should().HaveCount(impl.Method.GetParameters().Length); - var declParameters = decl.Parameters; - var implParameters = impl.Method.GetParameters(); - - for (int i = 0; i < declParameters.Count(); i++) - { - var declParameter = declParameters.ElementAt(i); - var implParameter = implParameters.ElementAt(i); - Types.TypeMappings[implParameter.ParameterType].Should().Be(declParameter.Type); - } - } - - [Fact] - public async Task ActionsFoundInCSharpFile_AreIdentified() - { - // Given - var path = Path.Combine(TestUtility.PathToTestData, "TestWorkspace", "Project1", "ActionDeclarationUsage.yarn"); - - var workspace = new Workspace(); - workspace.Root = Path.Combine(TestUtility.PathToTestData, "TestWorkspace", "Project1"); - workspace.Configuration.CSharpLookup = true; - await workspace.InitializeAsync(); - - // When - var diagnostics = workspace - .GetDiagnostics() - .Where(d => d.Key.AbsolutePath.EndsWith("ActionDeclarationUsage.yarn")) - .SelectMany(d => d.Value); - - // Then - - diagnostics.Should().NotContain(d => d.Severity == DiagnosticSeverity.Error); - - // A single command should be detected as unknown - diagnostics.Should().HaveCount(2); - - diagnostics.Should().Contain(d => d.Message == "Could not find command definition for unknown_command", - "unknown_command is not declared"); - diagnostics.Should().Contain(d => d.Message == "Could not find function definition for unknown_function", - "unknown_function is not declared"); - - // We should have detected the function with a params array as having the correct type - workspace.Projects.Single().Functions - .Should().Contain(f => f.YarnName == "function_with_params_array") - .Which.VariadicParameterType.Should().Be(Types.Number); - } - } -} diff --git a/YarnSpinner.LanguageServer.Tests/CodeActionTests.cs b/YarnSpinner.LanguageServer.Tests/CodeActionTests.cs deleted file mode 100644 index 609d6ebe0..000000000 --- a/YarnSpinner.LanguageServer.Tests/CodeActionTests.cs +++ /dev/null @@ -1,129 +0,0 @@ -using FluentAssertions; -using Microsoft.Extensions.DependencyInjection; -using Newtonsoft.Json.Linq; -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Workspace; -using System.IO; -using System.Linq; -using System.Threading.Tasks; -using Xunit; -using Xunit.Abstractions; -using Yarn.Compiler; -using YarnLanguageServer.Diagnostics; -using YarnLanguageServer.Handlers; - -namespace YarnLanguageServer.Tests; - -#pragma warning disable VSTHRD200 // async methods should end in 'Async' - -public class CodeActionTests : LanguageServerTestsBase -{ - public CodeActionTests(ITestOutputHelper outputHelper) : base(outputHelper) - { - } - - [Fact] - public async Task Server_FixesJumpDestinationTypo() - { - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - Task getInitialNodesChanged = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - NodesChangedParams? nodeInfo = await getInitialNodesChanged; - var workspace = server.Workspace.GetService(); - var diagnostics = workspace!.GetDiagnostics().SelectMany(d => d.Value); - - var jumpToWarning = diagnostics.FirstOrDefault(d => d.Code.HasValue && d.Code.Value.String == nameof(YarnDiagnosticCode.YRNMsngJumpDest)); - - jumpToWarning.Should().NotBeNull("Expecting a warning for the missing jump destination"); - - var codeActionHandler = new CodeActionHandler(workspace); - var CodeActionParams = new CodeActionParams - { - Context = new CodeActionContext { Diagnostics = Container.From(jumpToWarning!) }, - TextDocument = new TextDocumentIdentifier(DocumentUri.FromFileSystemPath(filePath)) - }; - - var commandOrCodeActions = await codeActionHandler.Handle(CodeActionParams, default); - - var typoFix = commandOrCodeActions.FirstOrDefault(c => c.CodeAction?.Title?.Contains("Rename to 'JumpToTest'") ?? false); - typoFix.Should().NotBeNull("Expecting a code action to fix the jump destination typo"); - - var typoFixEdit = typoFix!.CodeAction!.Edit; - typoFixEdit.Should().NotBeNull("Expecting the typo fix action to have a workspace edit"); - - // Remember how many nodes we had before making the change - var nodeCount = nodeInfo.Nodes.Count; - - // Expect to receive a 'nodes changed' notification - Task nodesChangedAfterRemovingNode = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - ChangeTextInDocuments(client, typoFixEdit!); - - nodeInfo = await nodesChangedAfterRemovingNode; - - var jumpToNode = nodeInfo.Nodes.Find(n => n.UniqueTitle == "JumpToTest"); - nodeInfo.Nodes.Should().HaveCount(nodeCount, "because didn't change any nodes"); - jumpToNode!.Jumps.Where(j => j.DestinationTitle == "JumpToTest").Should().HaveCount(1, "because we fixed the typo and are jumping to the existing JumpToTest node"); - } - - [Fact] - public async Task Server_CreatesNewNodeBasedOnJumpTarget() - { - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - Task getInitialNodesChanged = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - NodesChangedParams? nodeInfo = await getInitialNodesChanged; - var workspace = server.Workspace.GetService(); - var diagnostics = workspace!.GetDiagnostics().SelectMany(d => d.Value); - - var jumpToWarning = diagnostics.FirstOrDefault(d => d.Code.HasValue && d.Code.Value.String == nameof(YarnDiagnosticCode.YRNMsngJumpDest)); - - jumpToWarning.Should().NotBeNull("Expecting a warning for the missing jump destination"); - - - var codeActionHandler = new CodeActionHandler(workspace); - var CodeActionParams = new CodeActionParams - { - Context = new CodeActionContext { Diagnostics = Container.From(jumpToWarning!) }, - TextDocument = new TextDocumentIdentifier(DocumentUri.FromFileSystemPath(filePath)) - }; - var commandOrCodeActions = await codeActionHandler.Handle(CodeActionParams, default); - - var generateNodeFix = commandOrCodeActions.FirstOrDefault(c => - c.CodeAction?.Title?.Contains("Generate node 'Jump2Test'") ?? false); - - generateNodeFix.Should().NotBeNull("Expecting a code action to generate a new node"); - - var generateNodeFixEdit = generateNodeFix!.CodeAction!.Edit; - generateNodeFixEdit.Should().NotBeNull("Expecting the typo fix action to have a workspace edit"); - - // Remember how many nodes we had before making the change - var nodeCount = nodeInfo.Nodes.Count; - - // Remember how many jumps we had to JumpToTest we had before making the change - var jumpCount = nodeInfo.Nodes.Find(n => n.UniqueTitle == "JumpToTest")?.Jumps.Count ?? 0; - - // Expect to receive a 'nodes changed' notification - Task nodesChangedAfterRemovingNode = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - ChangeTextInDocuments(client, generateNodeFixEdit!); - - nodeInfo = await nodesChangedAfterRemovingNode; - - var jumpToNode = nodeInfo.Nodes.Find(n => n.UniqueTitle == "JumpToTest"); - var jump2Node = nodeInfo.Nodes.Find(n => n.UniqueTitle == "Jump2Test"); - jump2Node.Should().NotBeNull("because we have created a new node"); - nodeInfo.Nodes.Should().HaveCount(nodeCount + 1, "because we have added a single new node"); - jumpToNode!.Jumps.Where(j => j.DestinationTitle == "JumpToTest").Should().HaveCount(0, "because we are jumping to the new generated node, not the exisiting JumpToTest node"); - jumpToNode!.Jumps.Where(j => j.DestinationTitle == "Jump2Test").Should().HaveCount(1, "because we are jumping to the new generated node, not the exisiting JumpToTest node"); - } - -} diff --git a/YarnSpinner.LanguageServer.Tests/CommandTests.cs b/YarnSpinner.LanguageServer.Tests/CommandTests.cs deleted file mode 100644 index 1ddcf2ed1..000000000 --- a/YarnSpinner.LanguageServer.Tests/CommandTests.cs +++ /dev/null @@ -1,512 +0,0 @@ -using FluentAssertions; -using Newtonsoft.Json.Linq; -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Workspace; -using System.IO; -using System.Linq; -using System.Threading.Tasks; -using Xunit; -using Xunit.Abstractions; -using Yarn.Compiler; - -namespace YarnLanguageServer.Tests; - -#pragma warning disable VSTHRD200 // async methods should end in 'Async' - -public class CommandTests : LanguageServerTestsBase -{ - public CommandTests(ITestOutputHelper outputHelper) : base(outputHelper) - { - } - - [Fact] - public async Task Server_CanListNodesInFile() - { - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - var result = await client.ExecuteCommand(new ExecuteCommandParams> - { - Command = Commands.ListNodes, - Arguments = new JArray { - filePath - } - }); - - result.Should().NotBeNullOrEmpty("because the file contains nodes"); - - foreach (var node in result) - { - node.UniqueTitle.Should().NotBeNullOrEmpty("because all nodes have a title"); - node.Headers.Should().NotBeNullOrEmpty("because all nodes have headers"); - node.BodyStartLine.Should().NotBe(0, "because bodies never start on the first line"); - node.HeaderStartLine.Should().NotBe(node.BodyStartLine, "because bodies never start at the same line as their headers"); - - node.Headers.Should().Contain(h => h.Key == "title", "because all nodes have a header named 'title'") - .Which.Value.Should().Be(node.UniqueTitle, "because the 'title' header populates the Title property"); - - if (node == result.First()) - { - node.HeaderStartLine.Should().Be(0, "because the first node begins on the first line"); - } - else - { - node.HeaderStartLine.Should().NotBe(0, "because nodes after the first one begin on later lines"); - } - } - - result.Should().Contain(n => n.UniqueTitle == "Node2") - .Which - .Headers.Should().Contain(h => h.Key == "tags", "because Node2 has a 'tags' header") - .Which - .Value.Should().Be("wow incredible", "because Node2's 'tags' header has this value"); - - result.Should().Contain(n => n.UniqueTitle == "Start") - .Which - .Jumps.Should().NotBeNullOrEmpty("because the Start node contains jumps") - .And - .Contain(j => j.DestinationTitle == "Node2", "because the Start node has a jump to Node2"); - } - - [Fact] - public async Task Server_OnAddNodeCommand_ReturnsTextEdit() - { - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - NodesChangedParams? nodeInfo; - - nodeInfo = await GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - // Remember how many nodes we had before making the change - var count = nodeInfo.Nodes.Count; - - var nodeContents = "New Node Contents"; - - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.AddNode, - Arguments = new JArray { - filePath, - new JObject( - new JProperty("position", "100,100") - ), - nodeContents, - } - }); - - result.Should().NotBeNull(); - result.Edits.Should().NotBeNullOrEmpty(); - result.TextDocument.Uri.ToString().Should().Be("file://" + filePath); - - Task nodesChangedAfterChangingText = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - ChangeTextInDocument(client, result); - - nodeInfo = await nodesChangedAfterChangingText; - - nodeInfo.Nodes.Should().HaveCount(count + 1, "because we added a node"); - var newNode = nodeInfo.Nodes.Should() - .Contain(n => n.UniqueTitle == "Node", - "because the new node should be called Title").Subject; - - newNode.PreviewText.Should().Be(nodeContents); - - newNode.Headers.Should() - .Contain(h => h.Key == "position" && h.Value == "100,100", - "because we specified these coordinates when creating the node"); - } - - [Fact] - public async Task Server_OnRemoveNodeCommand_ReturnsTextEdit() - { - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - Task getInitialNodesChanged = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - NodesChangedParams? nodeInfo = await getInitialNodesChanged; - - // Remember how many nodes we had before making the change - var count = nodeInfo.Nodes.Count; - - // Expect to receive a 'nodes changed' notification - Task nodesChangedAfterRemovingNode = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.RemoveNode, - Arguments = new JArray { - filePath, - "Start" - } - }); - - result.Should().NotBeNull(); - result.Edits.Should().NotBeNullOrEmpty(); - result.TextDocument.Uri.ToString().Should().Be("file://" + filePath); - - ChangeTextInDocument(client, result); - - nodeInfo = await nodesChangedAfterRemovingNode; - - nodeInfo.Nodes.Should().HaveCount(count - 1, "because we removed a node"); - } - - [Fact] - public async Task Server_OnUpdateHeaderCommand_ReturnsTextEditCreatingHeader() - { - var getInitialNodesChanged = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - Task task = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(getInitialNodesChanged)); - - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - NodesChangedParams? nodeInfo = await task; - - nodeInfo - .Nodes.Should() - .Contain(n => n.UniqueTitle == "Start") - .Which.Headers.Should() - .NotContain(n => n.Key == "position", - "because this node doesn't have this header"); - - - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.UpdateNodeHeader, - Arguments = new JArray { - getInitialNodesChanged, - "Start", // this node doesn't have this header, so we're creating it - "position", - "100,100" - } - }); - - result.Should().NotBeNull(); - result.Edits.Should().NotBeNullOrEmpty(); - result.TextDocument.Uri.ToString().Should().Be("file://" + getInitialNodesChanged); - - Task nodesChangedAfterChangingText = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(getInitialNodesChanged)); - - ChangeTextInDocument(client, result); - - nodeInfo = await nodesChangedAfterChangingText; - - nodeInfo.Nodes.Should() - .Contain(n => n.UniqueTitle == "Start") - .Which.Headers.Should() - .Contain(n => n.Key == "position", - "because we added this new header") - .Which.Value.Should() - .Be("100,100", - "because we specified this value"); - } - - [Fact] - public async Task Server_OnUpdateHeaderCommand_ReturnsTextEditModifyingHeader() - { - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - Task getInitialNodesChanged = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - NodesChangedParams? nodeInfo = await getInitialNodesChanged; - - const string headerName = "tags"; - const string headerOldValue = "wow incredible"; - const string headerNewValue = "something different"; - - nodeInfo - .Nodes.Should() - .Contain(n => n.UniqueTitle == "Node2") - .Which.Headers.Should() - .HaveCount(2) - .And - .Contain(n => n.Key == headerName && n.Value == headerOldValue, - "because this node has this header"); - - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.UpdateNodeHeader, - Arguments = new JArray { - filePath, - "Node2", // this node already has this header, so we're replacing it - headerName, - headerNewValue - } - }); - - result.Should().NotBeNull(); - result.Edits.Should().NotBeNullOrEmpty(); - result.TextDocument.Uri.ToString().Should().Be("file://" + filePath); - - Task nodesChangedAfterChangingText = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - ChangeTextInDocument(client, result); - - nodeInfo = await nodesChangedAfterChangingText; - - nodeInfo.Nodes.Should() - .Contain(n => n.UniqueTitle == "Node2") - .Which.Headers.Should() - .HaveCount(2, "because we added no new headers") - .And.Contain(n => n.Key == headerName, - "because we updated this header") - .Which.Value.Should() - .Be(headerNewValue, - "because we specified this value"); - } - - [Fact] - public async Task Server_OnUpdateHeaderCommand_ReturnsTextEditDeletingHeader() - { - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - Task getInitialNodesChanged = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - NodesChangedParams? nodeInfo = await getInitialNodesChanged; - - const string headerName = "tags"; - const string headerOldValue = "wow incredible"; - - nodeInfo - .Nodes.Should() - .Contain(n => n.UniqueTitle == "Node2") - .Which.Headers.Should() - .HaveCount(2) - .And - .Contain(n => n.Key == headerName && n.Value == headerOldValue, - "because this node has this header"); - - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.UpdateNodeHeader, - Arguments = new JArray { - filePath, - "Node2", // this node already has this header, so we're replacing it - headerName, - null - } - }); - - result.Should().NotBeNull(); - result.Edits.Should().NotBeNullOrEmpty(); - result.TextDocument.Uri.ToString().Should().Be("file://" + filePath); - - Task nodesChangedAfterChangingText = GetNodesChangedNotificationAsync(n => n.Uri.ToString().Contains(filePath)); - - ChangeTextInDocument(client, result); - - nodeInfo = await nodesChangedAfterChangingText; - - nodeInfo.Nodes.Should() - .Contain(n => n.UniqueTitle == "Node2") - .Which.Headers.Should() - .HaveCount(1, "because we deleted a header") - .And.NotContain(n => n.Key == headerName, - "because we removed this header"); - - } - - [Fact] - public async Task Server_OnGettingVoiceoverSpreadsheet_ReturnsData() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - // When - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.ExtractSpreadsheet, - Arguments = new JArray( - DocumentUri.FromFileSystemPath(filePath).ToString() - ) - }); - - // Then - result.Errors.Should().BeEmpty(); - result.File.Should().NotBeEmpty(); - } - - [Fact] - public async Task Server_OnGettingGraph_ReturnsData() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - // When - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.CreateDialogueGraph, - Arguments = new JArray( - DocumentUri.FromFileSystemPath(filePath).ToString(), - "dot", - "true" - ) - }); - - // Then - result.Should().NotBeEmpty(); - } - - [Fact] - public async Task Server_OnCompilingProject_GetsResult() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - // When - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.CompileCurrentProject, - Arguments = new JArray( - DocumentUri.FromFileSystemPath(filePath).ToString() - ) - }); - - // Then - result.Errors.Should().BeEmpty(); - result.Data.Should().NotBeEmpty(); - } - - [Fact] - public async Task Server_OnGetDebugInfo_ReturnsDebugInfo() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var project1Path = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Project1.yarnproject"); - - // When - var result = await client.ExecuteCommand(new ExecuteCommandParams> - { - Command = Commands.GenerateDebugOutput, - }); - - // Then - var firstProject = result.Should().Contain(info => DocumentUri.GetFileSystemPath(info.SourceProjectUri!) == project1Path).Subject; - - firstProject.Variables.Should().NotBeEmpty(); - firstProject.Variables.Should().ContainEquivalentOf(new - { - Name = "$myVar", - Type = "String", - IsSmartVariable = false - }); - - firstProject.Variables.Should().ContainEquivalentOf(new - { - Name = "$playerCanAffordPies", - Type = "Bool", - IsSmartVariable = true - }); - } - - private static YarnSpinnerParser Parse(string input, int initialLexerMode = -1) - { - var lexer = new YarnSpinnerLexer(Antlr4.Runtime.CharStreams.fromString(input)); - if (initialLexerMode >= 0) - { - lexer.PushMode(initialLexerMode); - } - var tokenStream = new Antlr4.Runtime.CommonTokenStream(lexer); - var parser = new YarnSpinnerParser(tokenStream); - return parser; - } - - [Fact] - public void ExpressionFormatter_GivenExpressions_CanProduceObjects() - { - // Given - var input = "$foo and ($bar or not true)"; - - // When - - var expressionParseTree = Parse(input, YarnSpinnerLexer.ExpressionMode).expression(); - - expressionParseTree.Should().NotBeNull(); - - var andExpression = new ExpressionToJSONVisitor().Visit(expressionParseTree); - - // Then - andExpression.Type.Should().Be(JSONExpression.ExpressionType.And); - andExpression.Children.Should().HaveCount(2); - - var fooReference = andExpression.Children.ElementAt(0)!; - fooReference.Type.Should().Be(JSONExpression.ExpressionType.Literal); - fooReference.Literal.Should().Be("$foo"); - fooReference.Children.Should().BeEmpty(); - - var orExpression = andExpression.Children.ElementAt(1)!; - orExpression.Type.Should().Be(JSONExpression.ExpressionType.Or); - orExpression.Children.Should().HaveCount(2); - - var barReference = orExpression.Children.ElementAt(0); - barReference.Type.Should().Be(JSONExpression.ExpressionType.Literal); - barReference.Literal.Should().Be("$bar"); - barReference.Children.Should().BeEmpty(); - - var notExpression = orExpression.Children.ElementAt(1); - notExpression.Type.Should().Be(JSONExpression.ExpressionType.Not); - notExpression.Children.Should().ContainSingle(); - - var trueConstant = notExpression.Children.Single(); - trueConstant.Type.Should().Be(JSONExpression.ExpressionType.Constant); - trueConstant.Constant.Should().Be(true); - trueConstant.Children.Should().BeEmpty(); - - } - - [Fact] - public async Task Server_OnCreatingNewProject_ReturnsJSON() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - // When - var result = await client.ExecuteCommand(new ExecuteCommandParams - { - Command = Commands.GetEmptyYarnProjectJSON, - Arguments = new JArray( - - ) - }); - - result.Should().NotBeNullOrEmpty(); - - // The resulting JSON should parse to a valid Project - var parsedProject = Yarn.Compiler.Project.LoadFromString(result, "(none)"); - - parsedProject.Should().BeEquivalentTo(new Yarn.Compiler.Project("(none)")); - - - } - - public async Task Server_CanListProjects() - { - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - var result = await client.ExecuteCommand(new ExecuteCommandParams> - { - Command = Commands.ListProjects, - Arguments = new JArray { } - }); - result.Should().NotBeNullOrEmpty("because the workspace contains projects"); - - result.Should().ContainSingle(p => p.Uri!.Path.EndsWith("Project1.yarnproject")); - result.Should().ContainSingle(p => p.Uri!.Path.EndsWith("Project2.yarnproject")); - } - -} diff --git a/YarnSpinner.LanguageServer.Tests/CompletionTests.cs b/YarnSpinner.LanguageServer.Tests/CompletionTests.cs deleted file mode 100644 index f5df4ae75..000000000 --- a/YarnSpinner.LanguageServer.Tests/CompletionTests.cs +++ /dev/null @@ -1,286 +0,0 @@ -using FluentAssertions; -using Microsoft.Extensions.DependencyInjection; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.IO; -using System.Linq; -using System.Threading.Tasks; -using Xunit; -using Xunit.Abstractions; - -#pragma warning disable CS0162 - -#pragma warning disable VSTHRD200 // async method names should end with "Async" - -namespace YarnLanguageServer.Tests -{ - public class CompletionTests : LanguageServerTestsBase - { - public CompletionTests(ITestOutputHelper outputHelper) : base(outputHelper) - { - } - - private static int GetNodeBodyLineNumber(Workspace workspace, string nodeName) - { - var projectContainingNode = workspace.Projects.Single(p => p.Nodes.Any(n => n.SourceTitle == nodeName)); - var node = projectContainingNode.Nodes.Single(n => n.SourceTitle == nodeName); - return node.BodyStartLine; - } - - [Fact] - public async Task Server_OnCompletingStartOfCommand_ReturnsValidCompletions() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - var lineContainingCommand = File - .ReadAllLines(filePath) - .Index() - .Single(l => l.Item == "<>") - .Index; - - var startOfCommand = new Position - { - Character = 2, - Line = lineContainingCommand - }; - - // When - var completionResults = await client.RequestCompletion(new CompletionParams - { - Position = startOfCommand, - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - }); - - // Then - completionResults.Items.Should().NotBeEmpty(); - - completionResults.Should().NotContain(i => i.Kind == CompletionItemKind.Snippet, "we are in the middle of a command and inserting a snippet is not appropriate"); - - completionResults.Should().NotBeEmpty(); - completionResults.Should().AllSatisfy(item => - { - item.TextEdit!.TextEdit!.Range.Start.Should().BeEquivalentTo(startOfCommand, "the completion item's range should be the end of the << character"); - item.TextEdit.TextEdit.Range.End.Should().BeEquivalentTo(startOfCommand, "the completion item's range should be the end of the << character"); - }); - } - - [Fact] - public async Task Server_OnCompletingPartialCommand_ReturnsValidCompletionRange() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - var lineContainingCommand = File - .ReadAllLines(filePath) - .Index() - .Single(l => l.Item == "<>") - .Index; - - var startOfCommand = new Position - { - Character = 2, - Line = lineContainingCommand - }; - var middleOfCommand = startOfCommand with - { - Character = 4 - }; - - var expectedLineText = "<>"; - var lines = File.ReadAllLines(filePath).ElementAt(middleOfCommand.Line).Should().Be(expectedLineText); - - // When - var completionResults = await client.RequestCompletion(new CompletionParams - { - Position = middleOfCommand, - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - }); - - - // Then - completionResults.Should().Contain(item => item.Kind == CompletionItemKind.Function, "the completion list should contain functions"); - - completionResults.Should().NotBeEmpty(); - completionResults.Should().AllSatisfy(result => - { - result.TextEdit!.TextEdit!.Range.Start.Should().BeEquivalentTo(startOfCommand, "the completion item's edit should start at the end of the << token"); - result.TextEdit.TextEdit.Range.End.Should().BeEquivalentTo(middleOfCommand, "the completion item's edit should end at the request position"); - }); - } - - [Fact] - public async Task Server_OnCompletingJumpCommand_ReturnsNodeNames() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - var endOfJumpKeyword = new Position - { - Character = 7, - Line = 10 - }; - - var expectedLineText = "<>"; - var lines = File.ReadAllLines(filePath).ElementAt(endOfJumpKeyword.Line).Should().Be(expectedLineText); - - // When - var completionResults = await client.RequestCompletion(new CompletionParams - { - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - Position = endOfJumpKeyword - }); - - // Then - completionResults.Should().NotBeEmpty(); - completionResults.Should().AllSatisfy(item => - { - item.Kind.Should().Be(CompletionItemKind.Method, "node names are expected when completing a jump command"); - item.TextEdit!.TextEdit!.Range.Start.Should().BeEquivalentTo(endOfJumpKeyword); - item.TextEdit.TextEdit.Range.End.Should().BeEquivalentTo(endOfJumpKeyword); - }); - } - - [Fact] - public async Task Server_OnCompletingPartialJumpCommand_ReturnsNodeNames() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - var endOfJumpKeyword = new Position - { - Character = 7, - Line = 10 - }; - var middleOfNodeName = endOfJumpKeyword with - { - Character = 9, - }; - - var expectedLineText = "<>"; - var lines = File.ReadAllLines(filePath).ElementAt(endOfJumpKeyword.Line).Should().Be(expectedLineText); - - // When - var completionResults = await client.RequestCompletion(new CompletionParams - { - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - Position = middleOfNodeName - }); - - // Then - completionResults.Should().NotBeEmpty(); - completionResults.Should().AllSatisfy(item => - { - item.Kind.Should().Be(CompletionItemKind.Method, "node names are expected when completing a jump command"); - item.TextEdit!.TextEdit!.Range.Start.Should().BeEquivalentTo(endOfJumpKeyword); - item.TextEdit.TextEdit.Range.End.Should().BeEquivalentTo(middleOfNodeName); - }); - } - - [Fact] - public async Task Server_OnCompletionRequestedInSetStatement_OffersVariableNamesForAssignment() - { - // Given - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - var workspace = server.Workspace.GetService()!; - var project = workspace.Projects.Single(p => p.Uri!.Path.Contains("Project1")); - var insertionLineNumber = GetNodeBodyLineNumber(workspace, "CodeCompletionTests"); - - ChangeTextInDocument(client, filePath, new Position(insertionLineNumber, 0), "< v.IsInlineExpansion == false); - var smartVariables = project.Variables.Where(v => v.IsInlineExpansion == true); - - - // Then - storedVariables.Should().AllSatisfy(v => completionResults.Should().Contain(res => res.Label == v.Name)); - smartVariables.Should().AllSatisfy(v => completionResults.Should().NotContain(res => res.Label == v.Name)); - } - - - [Fact] - public async Task Server_OnCompletionRequestedInSetStatement_OffersIdentifiersForValues() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - var workspace = server.Workspace.GetService()!; - var project = workspace.Projects.Single(p => p.Uri!.Path.Contains("Project1")); - var insertionLineNumber = GetNodeBodyLineNumber(workspace, "CodeCompletionTests"); - - ChangeTextInDocument(client, filePath, new Position(insertionLineNumber, 0), "< decl.Should().NotBeNull()); - allEnumCaseNames.Should().NotBeEmpty(); - - // Then - // All functions and variables should be in the list of completions - allFunctionsAndVariables.Should().AllSatisfy(decl => completionResults.Should().Contain(res => res.Label == decl!.Name)); - // All enum cases should be in the list of completions - allEnumCaseNames.Should().AllSatisfy(caseName => completionResults.Should().Contain(res => res.Label == caseName)); - } - - [InlineData(["<()!; - var project = workspace.Projects.Single(p => p.Uri!.Path.Contains("Project1")); - var insertionLineNumber = GetNodeBodyLineNumber(workspace, "CodeCompletionTests"); - - ChangeTextInDocument(client, filePath, new Position(insertionLineNumber, 0), expression); - - // When - var completionResults = await client.RequestCompletion(new CompletionParams - { - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - Position = new Position(insertionLineNumber, expression.Length) - }); - - // Then - completionResults.Should().NotBeEmpty(); - - var allFunctionsAndVariables = Enumerable.Concat(project.Variables, project.Functions.Select(a => a.Declaration)); - var allEnumCaseNames = project.Enums.SelectMany(e => e.EnumCases.Select(c => $"{e.Name}.{c.Key}")); - - allFunctionsAndVariables.Should().NotBeEmpty(); - allFunctionsAndVariables.Should().AllSatisfy(decl => decl.Should().NotBeNull()); - allEnumCaseNames.Should().NotBeEmpty(); - - // All functions and variables should be in the list of completions - allFunctionsAndVariables.Should().AllSatisfy(decl => completionResults.Should().Contain(res => res.Label == decl!.Name)); - - allEnumCaseNames.Should().AllSatisfy(caseName => completionResults.Should().Contain(res => res.Label == caseName)); - } - - } -} diff --git a/YarnSpinner.LanguageServer.Tests/HoverTests.cs b/YarnSpinner.LanguageServer.Tests/HoverTests.cs deleted file mode 100644 index 30a3b53a0..000000000 --- a/YarnSpinner.LanguageServer.Tests/HoverTests.cs +++ /dev/null @@ -1,122 +0,0 @@ -using FluentAssertions; -using Microsoft.Extensions.DependencyInjection; -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.IO; -using System.Linq; -using System.Threading.Tasks; -using Xunit; -using Xunit.Abstractions; - -#pragma warning disable CS0162 - -#pragma warning disable VSTHRD200 // async method names should end with "Async" - -namespace YarnLanguageServer.Tests -{ - public class HoverTests : LanguageServerTestsBase - { - public HoverTests(ITestOutputHelper outputHelper) : base(outputHelper) - { - } - - [Fact] - public async Task Server_OnHoverVariable_ShouldReceiveHoverInfo() - { - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - // Hover at the start of a line; no hover information is NOT expected to - // be returned - var invalidHoverPosiition = new Position - { - Line = 16, - Character = 14, - }; - - // var expectedInvalidHoverResult = await client.RequestHover(new HoverParams - // { - // Position = invalidHoverPosiition, - // TextDocument = new TextDocumentIdentifier { Uri = filePath }, - // }); - - // expectedInvalidHoverResult.Should().BeNull(); - - // Hover in the middle of the variable '$myVar'; hover information - // is expected to be returned - var validHoverPosition = new Position - { - Line = 24, - Character = 14, - }; - - var expectedValidHoverResult = await client.RequestHover(new HoverParams - { - Position = validHoverPosition, - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - }); - - expectedValidHoverResult.Should().NotBeNull(); - expectedValidHoverResult?.Contents.Should().NotBeNull(); - } - - - [Fact] - public async Task Server_OnHoverCommands_GivesInfo() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - // When - var hoverResult = await client.RequestHover(new HoverParams - { - Position = new Position { Line = 29, Character = 10 }, - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - }); - - - // Then - Assert.NotNull(hoverResult); - hoverResult?.Contents.MarkedStrings?.ElementAt(0).Language.Should().Be("text"); - hoverResult?.Contents.MarkedStrings?.ElementAt(0).Value.Should().Be("instance_command_no_params"); - - hoverResult?.Contents.MarkedStrings?.ElementAt(1).Language.Should().Be("csharp"); - hoverResult?.Contents.MarkedStrings?.ElementAt(1).Value.Should().Contain("InstanceCommandNoParams()"); - - hoverResult?.Contents.MarkedStrings?.ElementAt(2).Language.Should().Be("text"); - hoverResult?.Contents.MarkedStrings?.ElementAt(2).Value.Should().Contain("This is an example of an instance command with no parameters."); - } - - [Fact] - public async Task Server_OnJumpToDefinition_GivesExpectedRange() - { - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - var definitionsResult = await client.RequestDefinition(new DefinitionParams - { - TextDocument = new TextDocumentIdentifier { Uri = filePath }, - Position = new Position { Line = 10, Character = 9 }, - }); - - var workspace = server.Services.GetService()!; - var project = workspace.GetProjectsForUri(filePath).Single(); - var node = project.Nodes.Should() - .ContainSingle(n => n.UniqueTitle == "Node2", "the project should contain a single node called Node2") - .Subject; - - var definition = definitionsResult.Should().ContainSingle().Subject; - definition.IsLocation.Should().BeTrue("the definition request should match exactly one node"); - - DocumentUri expectedUri = DocumentUri.FromFileSystemPath(filePath); - var location = definition.Location!; - location.Uri.Should().Be(expectedUri, "the location should be aiming at the file that the node is contained in"); - - var file = project.Files.First(f => DocumentUri.From(f.Uri).Equals(expectedUri)); - var text = file.GetRange(location.Range); - text.Should().Be("Node2", "the range of the location should match the node's title exactly"); - } - } -} diff --git a/YarnSpinner.LanguageServer.Tests/LanguageServerTests.cs b/YarnSpinner.LanguageServer.Tests/LanguageServerTests.cs deleted file mode 100644 index b6aab4458..000000000 --- a/YarnSpinner.LanguageServer.Tests/LanguageServerTests.cs +++ /dev/null @@ -1,310 +0,0 @@ -using FluentAssertions; -using FluentAssertions.Execution; -using Microsoft.Extensions.DependencyInjection; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.IO; -using System.Linq; -using System.Threading.Tasks; -using Xunit; -using Xunit.Abstractions; - -#pragma warning disable CS0162 - -#pragma warning disable VSTHRD200 // async method names should end with "Async" - -namespace YarnLanguageServer.Tests -{ - public class LanguageServerTests : LanguageServerTestsBase - { - public LanguageServerTests(ITestOutputHelper outputHelper) : base(outputHelper) - { - } - - [Fact(Timeout = 2000)] - public async Task Server_CanConnect() - { - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - client.ServerSettings.Should().NotBeNull(); - client.ClientSettings.Should().NotBeNull(); - } - - [Fact(Timeout = 4000)] - public async Task Server_OnEnteringACommand_ShouldReceiveCompletions() - { - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - // Start typing a command - ChangeTextInDocument(client, filePath, new Position(8, 0), "<<"); - - // Request completions at the end of the '<<' - var completions = await client.RequestCompletion(new CompletionParams - { - TextDocument = new() - { - Uri = filePath - }, - Position = new Position(8, 2), - }); - - using (new AssertionScope()) - { - completions.Should().Contain(c => c.Label == "set" && c.Kind == CompletionItemKind.Keyword, - "because 'set' is a keyword in Yarn"); - - completions.Should().Contain(c => c.Label == "declare" && c.Kind == CompletionItemKind.Keyword, - "because 'declare' is part of the Yarn syntax "); - - completions.Should().Contain(c => c.Label == "jump" && c.Kind == CompletionItemKind.Keyword, - "because 'jump' is part of the Yarn syntax "); - - completions.Should().Contain(c => c.Label == "wait" && c.Kind == CompletionItemKind.Function, - "because 'wait' is a built-in Yarn command"); - - completions.Should().Contain(c => c.Label == "stop" && c.Kind == CompletionItemKind.Function, - "because 'stop' is a built-in Yarn command"); - - completions.Should().NotContain(c => c.Label == "Start", - "because 'Start' is a node name, and not a command"); - } - } - - [Fact(Timeout = 2000)] - public async Task Server_OnOpeningDocument_SendsNodesChangedNotification() - { - Task getInitialNodesChanged = GetNodesChangedNotificationAsync( - n => n.Uri.ToString().Contains(Path.Combine("Project1", "Test.yarn")) - ); - - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - var nodeInfo = await getInitialNodesChanged; - - nodeInfo.Should().NotBeNull("because this notification always carries a parameters object"); - nodeInfo.Nodes.Should().NotBeNullOrEmpty("because this notification always contains a list of node infos, even if it's empty"); - - nodeInfo.Nodes.Should().Contain(ni => ni.UniqueTitle == "Start", "because this file contains a node with this title"); - - nodeInfo.Nodes.Should() - .Contain( - ni => ni.UniqueTitle == "Node2", - "because this file contains a node with this title") - .Which.Headers.Should() - .Contain( - h => h.Key == "tags" && h.Value == "wow incredible", - "because this node contains a tags header" - ); - } - - [Fact(Timeout = 2000)] - public async Task Server_OnChangingDocument_SendsNodesChangedNotification() - { - var getInitialNodesChanged = GetNodesChangedNotificationAsync((nodesResult) => - nodesResult.Uri.AbsolutePath.Contains(Path.Combine("Project1", "Test.yarn")) - ); - - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - NodesChangedParams? nodeInfo; - - // Await a notification that nodes changed in this file - nodeInfo = await getInitialNodesChanged; - - nodeInfo.Uri.ToString().Should().Be("file://" + filePath, "because this is the URI of the file we opened"); - - var nodeCount = nodeInfo.Nodes.Count; - - var nodesChanged = GetNodesChangedNotificationAsync((nodesResult) => - nodesResult.Uri.AbsolutePath.Contains(filePath) - ); - // Insert a new node at the top of the file - ChangeTextInDocument(client, filePath, new Position(0, 0), "title: Node3\n---\nLine Content\n===\n"); - nodeInfo = await nodesChanged; - - nodeInfo.Nodes.Should().HaveCount(nodeCount + 1, "because we added a new node"); - nodeInfo.Nodes.Should().Contain(n => n.UniqueTitle == "Node3", "because the new node we added has this title"); - } - - private static async Task WaitForCompilationComplete(Workspace workspace) - { - const int maxTimeBeforeStartingCompilation = 100; - System.Threading.CancellationTokenSource cancelSource; - - // Wait until compilation starts - - cancelSource = new System.Threading.CancellationTokenSource(maxTimeBeforeStartingCompilation); - while (!workspace.IsAnyProjectCompiling || (cancelSource.IsCancellationRequested && !System.Diagnostics.Debugger.IsAttached)) - { - await Task.Yield(); - } - if (cancelSource.IsCancellationRequested && !System.Diagnostics.Debugger.IsAttached) - { - // Fail if we didn't start to compile in time and we're not debugging - throw new System.TimeoutException($"Workspace failed to start compilation within {maxTimeBeforeStartingCompilation}ms"); - } - cancelSource.Dispose(); - - // Workspace is now compiling; wait for it to finish - - const int maxTimeBeforeFinishingCompilation = 4000; - cancelSource = new System.Threading.CancellationTokenSource(maxTimeBeforeFinishingCompilation); - while (workspace.IsAnyProjectCompiling || (cancelSource.IsCancellationRequested && !System.Diagnostics.Debugger.IsAttached)) - { - await Task.Yield(); - } - if (cancelSource.IsCancellationRequested && !System.Diagnostics.Debugger.IsAttached) - { - // Fail if we didn't compile in time and we're not debugging - throw new System.TimeoutException($"Workspace failed to finish compilation within {maxTimeBeforeFinishingCompilation}ms"); - } - } - - [Fact(Timeout = 2000)] - public async Task Server_OnInvalidChanges_ProducesSyntaxErrors() - { - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var workspace = server.GetService()!; - workspace.Should().NotBeNull(); - workspace.IsAnyProjectCompiling.Should().BeFalse(); - - - { - var errors = workspace.GetDiagnostics().Values.SelectMany(d => d).Where(d => d.Severity == DiagnosticSeverity.Error); - - errors.Should().BeNullOrEmpty("because the original project contains no syntax errors"); - } - - // Introduce an error - ChangeTextInDocument(client, filePath, new Position(9, 0), "< d).Where(d => d.Severity == DiagnosticSeverity.Error); - errors.Should().NotBeNullOrEmpty("because we have introduced a syntax error"); - } - - // Remove the error - ChangeTextInDocument(client, filePath, new Position(9, 0), new Position(9, 5), ""); - await WaitForCompilationComplete(workspace); - - { - var errors = workspace.GetDiagnostics().Values.SelectMany(d => d).Where(d => d.Severity == DiagnosticSeverity.Error); - - errors.Should().BeNullOrEmpty("because the syntax error was removed"); - } - } - - [Fact(Timeout = 2000)] - public async Task Server_OnJumpCommand_ShouldReceiveNodeNameCompletions() - { - // Set up the server - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn"); - CompletionList? completions; - - // The line in Test.yarn we're inserting the new jump command on. - const int Line = 11; - - // Start typing the jump command: start with the '<<' - ChangeTextInDocument(client, filePath, new Position(Line, 0), "<<"); - - // Request completions at the end of the '<<' - completions = await client.RequestCompletion(new CompletionParams - { - TextDocument = new() - { - Uri = filePath - }, - Position = new Position(Line, 2), - }); - - completions.Should().Contain(c => c.Label == "jump" && c.Kind == CompletionItemKind.Keyword, - "because we have not yet entered the word 'jump'."); - - // Type in the 'jump'. - ChangeTextInDocument(client, filePath, new Position(Line, 2), "jump "); - - // Request completions at the end of '< c.Label == "jump", - "because we have finished typing in 'jump'"); - - completions.Should().Contain(c => c.Label == "Start", - "because 'Start' is a node we could jump to"); - - completions.Should().Contain(c => c.Label == "Node2", - "because 'Node2' is a node we could jump to, even though it's after a syntax error"); - } - } - - [Fact(Timeout = 2000)] - public void Workspace_BuiltInFunctions_MatchesDefaultLibrary() - { - // Given - var builtInActionDecls = Workspace.GetPredefinedActions().Where(a => a.Type == ActionType.Function).Select(f => f.Declaration).ToDictionary(d => d!.Name); - - var storage = new Yarn.MemoryVariableStore(); - var dialogue = new Yarn.Dialogue(storage); - var library = dialogue.Library; - - var libraryDecls = Yarn.Compiler.Compiler.GetDeclarationsFromLibrary(library).Item1.ToDictionary(d => d.Name); - - // Then - - // All entries in the predefined actions must map to an entry in the library - using (new AssertionScope()) - { - foreach (var actionDecl in builtInActionDecls.Values) - { - - actionDecl.Should().NotBeNull(); - - libraryDecls.Should().ContainKey(actionDecl!.Name); - - var libraryDecl = libraryDecls[actionDecl.Name]; - - actionDecl.Should().BeEquivalentTo(libraryDecl, (config) => - { - return config.Excluding(info => info.Description); - }); - } - } - - // All entries in the library except operators must map to an entry - // in the predefined actions - using (new AssertionScope()) - { - foreach (var libraryDecl in libraryDecls.Values) - { - - builtInActionDecls.Should().ContainKey(libraryDecl.Name); - - var actionDecl = builtInActionDecls[libraryDecl.Name]; - - libraryDecl.Should().BeEquivalentTo(actionDecl, (config) => - { - return config.Excluding(info => info!.Description); - }); - } - } - } - } - -} diff --git a/YarnSpinner.LanguageServer.Tests/LanguageServerTestsBase.cs b/YarnSpinner.LanguageServer.Tests/LanguageServerTestsBase.cs deleted file mode 100644 index c134b484c..000000000 --- a/YarnSpinner.LanguageServer.Tests/LanguageServerTestsBase.cs +++ /dev/null @@ -1,224 +0,0 @@ -using FluentAssertions; -using OmniSharp.Extensions.JsonRpc.Testing; -using OmniSharp.Extensions.LanguageProtocol.Testing; -using OmniSharp.Extensions.LanguageServer.Client; -using OmniSharp.Extensions.LanguageServer.Protocol.Client; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Server; -using System; -using System.Collections.Generic; -using System.Linq; -using System.Threading.Tasks; -using Xunit.Abstractions; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -class NotificationListeners : HashSet<(TaskCompletionSource Task, System.Func Test)> -{ - public TaskCompletionSource AddListener(Func? test) - { - var completionSource = new TaskCompletionSource(); - - if (test == null) - { - // If no test is provided, use a test that always returns true. - test = (item) => true; - } - - this.Add((Task: completionSource, Test: test)); - return completionSource; - } - - public void ApplyResult(T result) - { - var completed = this.Where(item => item.Test(result)).ToList(); - foreach (var item in completed) - { - item.Task.TrySetResult(result); - } - this.ExceptWith(completed); - } -} - -#pragma warning disable CS0162 - -#pragma warning disable VSTHRD200 // async method names should end with "Async" - -namespace YarnLanguageServer.Tests -{ - public abstract class LanguageServerTestsBase : LanguageProtocolTestBase - { - public LanguageServerTestsBase(ITestOutputHelper outputHelper) : base( - new JsonRpcTestOptions() - //.ConfigureForXUnit(outputHelper) - ) - { - } - - readonly NotificationListeners ReceivedDiagnosticsNotifications = new(); - - readonly NotificationListeners NodesChangedNotification = new(); - - protected virtual string RootPath => TestUtility.PathToTestWorkspace; - - protected static void ChangeTextInDocument(ILanguageClient client, string fileURI, Position start, string text) - { - ChangeTextInDocument(client, fileURI, start, start, text); - } - - protected static void ChangeTextInDocument(ILanguageClient client, string fileURI, Position start, Position end, string text) - { - client.DidChangeTextDocument(new DidChangeTextDocumentParams - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = fileURI, - }, - ContentChanges = new[] { - new TextDocumentContentChangeEvent { - Range = new Range { - Start = start, - End = end - }, - Text = text, - }, - } - }); - } - - protected static void ChangeTextInDocument(ILanguageClient client, TextDocumentEdit documentEdit) - { - foreach (var edit in documentEdit.Edits) - { - client.DidChangeTextDocument(new DidChangeTextDocumentParams - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = documentEdit.TextDocument.Uri, - }, - ContentChanges = new[] { - new TextDocumentContentChangeEvent { - Range = edit.Range, - Text = edit.NewText, - }, - } - }); - } - } - - protected static void ChangeTextInDocuments(ILanguageClient client, WorkspaceEdit workspaceEdit) - { - if (workspaceEdit.Changes == null) { return; } - - foreach ((var docUri, var textEdits) in workspaceEdit.Changes) - { - foreach (var edit in textEdits) - { - client.DidChangeTextDocument(new DidChangeTextDocumentParams - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = docUri, - }, - ContentChanges = new[] { - new TextDocumentContentChangeEvent { - Range = edit.Range, - Text = edit.NewText, - }, - } - }); - } - } - } - - protected void ConfigureClient(LanguageClientOptions options) - { - options.OnRequest("keepalive", ct => Task.FromResult(true)); - options.WithLink("keepalive", "ka"); - options.WithLink("throw", "t"); - options.OnRequest( -#pragma warning disable CS1998 // async method lacks 'await' operators - "throw", async ct => - { - throw new NotSupportedException(); - return Task.CompletedTask; - } -#pragma warning restore - ); - - options.OnPublishDiagnostics((diagnosticsParams) => - { - ReceivedDiagnosticsNotifications.ApplyResult(diagnosticsParams); - }); - - void OnNodesChangedNotification(NodesChangedParams nodesChangedParams) - { - NodesChangedNotification.ApplyResult(nodesChangedParams); - } - - options.OnNotification(Commands.DidChangeNodesNotification, (Action)OnNodesChangedNotification); - - options.ConfigureConfiguration(config => - { - config.Properties.Add("yarnspinner.CSharpLookup", true); - }); - - options.WithRootPath(this.RootPath); - } - - protected static void ConfigureServer(LanguageServerOptions options) - { - YarnLanguageServer.ConfigureOptions(options); - } - - protected async Task GetTaskResultOrTimeoutAsync(TaskCompletionSource task, System.Action? onCompletion, double timeout = 2f) - { - try - { - // Timeout. - var winner = await Task.WhenAny( - task.Task, - Task.Delay( - TimeSpan.FromSeconds(timeout), - CancellationToken - ) - ); - winner.Should().BeSameAs(task.Task, "because the result should arrive within {0} seconds", timeout); - - return await task.Task; - } - finally - { - // Get ready for the next call - onCompletion?.Invoke(); - } - } - - /// - /// Waits for diagnostics to be returned (via being completed), and - /// returns those diagnostics. If diagnostics are not returned before - /// the specified timeout elapses, an exception is thrown. - /// - /// The amount of time to wait for - /// diagnostics. - /// A collection of objects. - protected async Task GetDiagnosticsAsync(Func? test = null, double timeout = 5f) - { - return await GetTaskResultOrTimeoutAsync( - ReceivedDiagnosticsNotifications.AddListener(test), - null, - timeout - ); - } - - protected async Task GetNodesChangedNotificationAsync(Func? test = null, double timeout = 5f) - { - return await GetTaskResultOrTimeoutAsync( - NodesChangedNotification.AddListener(test), - null, - timeout - ); - } - } -} diff --git a/YarnSpinner.LanguageServer.Tests/ReferenceTests.cs b/YarnSpinner.LanguageServer.Tests/ReferenceTests.cs deleted file mode 100644 index a513d0857..000000000 --- a/YarnSpinner.LanguageServer.Tests/ReferenceTests.cs +++ /dev/null @@ -1,68 +0,0 @@ -using FluentAssertions; -using Microsoft.Extensions.DependencyInjection; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Threading.Tasks; -using Xunit; -using Xunit.Abstractions; -using YarnLanguageServer.Handlers; - -#pragma warning disable VSTHRD200 // async method names should end with "Async" - -namespace YarnLanguageServer.Tests -{ - public class ReferenceTests(ITestOutputHelper outputHelper) : LanguageServerTestsBase(outputHelper) - { - [Fact] - public async Task Workspace_FindsReferencesToNodes() - { - // Given - var (client, server) = await Initialize(ConfigureClient, ConfigureServer); - var filePath = Path.Combine(TestUtility.PathToTestWorkspace, "JumpsAndDetours", "JumpsAndDetours.yarn"); - - // When - var workspace = server.GetRequiredService(); - var project = workspace.Projects.Single(p => p.Uri?.Path.EndsWith("JumpsAndDetours.yarnproject") ?? false); - - // Node1 jumps to Node2 - // Node2 detours to Node3 - // Node4 jumps to Node1 and Node2 - - // Then - - (IEnumerable References, IEnumerable Jumps) GetReferencesAndJumps(string name) - { - IEnumerable references = ReferencesHandler.GetReferences(project, name, YarnSymbolType.Node); - IEnumerable jumps = project.Nodes.Single(n => n.UniqueTitle == name).Jumps; - return (references, jumps); - } - - var node1 = GetReferencesAndJumps("Node1"); - var node2 = GetReferencesAndJumps("Node2"); - var node3 = GetReferencesAndJumps("Node3"); - var node4 = GetReferencesAndJumps("Node4"); - - using (new FluentAssertions.Execution.AssertionScope()) - { - - node1.References.Should().HaveCount(2); - node1.Jumps.Should().HaveCount(2); - node1.Jumps.Should().Contain(j => j.DestinationTitle == "Node2" && j.Type == NodeJump.JumpType.Jump); - - node2.References.Should().HaveCount(3); - node2.Jumps.Should().HaveCount(1); - node2.Jumps.Should().Contain(j => j.DestinationTitle == "Node3" && j.Type == NodeJump.JumpType.Detour); - - node3.References.Should().HaveCount(2); - node3.Jumps.Should().HaveCount(0); - - node4.References.Should().HaveCount(1); - node4.Jumps.Should().HaveCount(2); - node4.Jumps.Should().Contain(j => j.DestinationTitle == "Node1" && j.Type == NodeJump.JumpType.Jump); - node4.Jumps.Should().Contain(j => j.DestinationTitle == "Node2" && j.Type == NodeJump.JumpType.Jump); - } - } - } -} diff --git a/YarnSpinner.LanguageServer.Tests/TestData/ActionDeclarationTests/ActionDeclarations.yarn b/YarnSpinner.LanguageServer.Tests/TestData/ActionDeclarationTests/ActionDeclarations.yarn deleted file mode 100644 index 5c4e064e5..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/ActionDeclarationTests/ActionDeclarations.yarn +++ /dev/null @@ -1,25 +0,0 @@ -title: ActionDeclarations ---- -{string(42)} -{number("123")} -{bool(1)} -{format_invariant(123.45)} -{visited("ActionDeclarations")} -{visited_count("ActionDeclarations")} -{random()} -{random_range(1,5)} -{random_range_float(1,5)} -{dice(6)} -{round(4.5)} -{round_places(5.2, 1)} -{floor(2.3)} -{ceil(2.3)} -{inc(1.1)} -{dec(1.2)} -{decimal(2.3)} -{int(2.3)} -{format("{0:F2}", 1)} -{min(2,3)} -{max(4,5)} -{has_any_content("some_node")} -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/ActionDeclarationTests/Test.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/ActionDeclarationTests/Test.yarnproject deleted file mode 100644 index bf763a6a3..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/ActionDeclarationTests/Test.yarnproject +++ /dev/null @@ -1,7 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "baseLanguage": "en", -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/NodeGroups/NodeGroups.yarn b/YarnSpinner.LanguageServer.Tests/TestData/NodeGroups/NodeGroups.yarn deleted file mode 100644 index b84fa06ca..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/NodeGroups/NodeGroups.yarn +++ /dev/null @@ -1,16 +0,0 @@ -title: SpeakToGuard -when: $guard_friendly == true ---- -// The guard likes us -Guard: Halt, traveller! -Player: Why, hello there! -Guard: Ah, my friend! You may pass. -=== - -title: SpeakToGuard -when: $guard_friendly == false ---- -// The guard doesn't like us -Guard: Halt, scum! -Guard: None shall pass this point! -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/NodeGroups/NodeGroups.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/NodeGroups/NodeGroups.yarnproject deleted file mode 100644 index 5489f5843..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/NodeGroups/NodeGroups.yarnproject +++ /dev/null @@ -1,11 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "excludeFiles": [ - "**/*~/*" - ], - "localisation": {}, - "baseLanguage": "en" -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/FilesWithNoProject/Commands.ysls.json b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/FilesWithNoProject/Commands.ysls.json deleted file mode 100644 index 015ec58f4..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/FilesWithNoProject/Commands.ysls.json +++ /dev/null @@ -1,21 +0,0 @@ -{ - "Commands": [ - { - "YarnName": "custom_command", - "Language": "csharp", - "Parameters": [ - { - "Name": "param1", - "Type": "string" - } - ] - } - ], - "Functions": [ - { - "YarnName": "custom_function", - "ReturnType": "string", - "Language": "csharp" - } - ] -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/FilesWithNoProject/Test.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/FilesWithNoProject/Test.yarn deleted file mode 100644 index a93145bd1..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/FilesWithNoProject/Test.yarn +++ /dev/null @@ -1,11 +0,0 @@ -title: NotIncludedInProject ---- -// This file is not in a directory that has a .yarnproject file. - -// This command is defined in the Commands.ysls.json file included in this -// project's directory. -<> - -<> - -=== diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/ExternalFile.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/ExternalFile.yarn deleted file mode 100644 index 5830dae5c..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/ExternalFile.yarn +++ /dev/null @@ -1,4 +0,0 @@ -title: NodeInAnotherFile ---- -This node is in a different file. -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/JumpsAndDetours.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/JumpsAndDetours.yarn deleted file mode 100644 index 95744dde7..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/JumpsAndDetours.yarn +++ /dev/null @@ -1,21 +0,0 @@ -title: Node1 ---- -<> -<> -=== -title: Node2 ---- -<> -=== -title: Node3 ---- -No-op -=== -title: Node4 ---- -<> - <> -<> - <> -<> -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/JumpsAndDetours.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/JumpsAndDetours.yarnproject deleted file mode 100644 index 3acc6c82d..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/JumpsAndDetours/JumpsAndDetours.yarnproject +++ /dev/null @@ -1,11 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "excludeFiles": [], - "localisation": {}, - "baseLanguage": "en", - "compilerOptions": {}, - "definitionsFiles": [] -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/PreviewFeatures/PreviewFeatures.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/PreviewFeatures/PreviewFeatures.yarnproject deleted file mode 100644 index 53c5f72bc..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/PreviewFeatures/PreviewFeatures.yarnproject +++ /dev/null @@ -1,7 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "baseLanguage": "en" -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/PreviewFeatures/Test.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/PreviewFeatures/Test.yarn deleted file mode 100644 index 656c50b04..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/PreviewFeatures/Test.yarn +++ /dev/null @@ -1,14 +0,0 @@ -title: Start ---- -<> - <> - <> - <> -<> - -<> - -=> Line group 1 -=> Line group 2 -=> Line group 3 -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/ActionDeclarationUsage.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/ActionDeclarationUsage.yarn deleted file mode 100644 index 65d0b5e34..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/ActionDeclarationUsage.yarn +++ /dev/null @@ -1,18 +0,0 @@ -title: ActionDeclarationUsage ---- - -<> -<> -<> -<> -<> -<> - -<> -<> -<> - -<> -<> - -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/ExampleCommands.cs b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/ExampleCommands.cs deleted file mode 100644 index f44db17dc..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/ExampleCommands.cs +++ /dev/null @@ -1,84 +0,0 @@ -using System; - -// This file is not compiled, because TestData is excluded from the project. - -public class ExampleCommands -{ - // This uses syntax from C#11 and has tripped up the CodeAnalysis.CSharp in the past - [Export] - public required Control TrapPanel { get; set; } - - // This is an example of a static command with no parameters, and doesn't - // have a documentation comment. (The method is below this field to prevent - // the parser from associating this comment with the method.) - int sep; - [YarnCommand("static_command_no_docs")] - public static void StaticCommandNoDocs() - { - } - - /// - /// This is an example of a static command with no parameters. - /// - [YarnCommand("static_command_no_params")] - public static void StaticCommandNoParams() - { - } - - /// - /// This is an example of a static command with parameters. - /// - /// The string parameter. - /// The integer parameter. - [YarnCommand("static_command_with_params")] - public static void StaticCommandWithParams(string stringParam, int intParam) - { - } - - /// - /// This is an example of an instance command with no parameters. - /// - [YarnCommand("instance_command_no_params")] - public void InstanceCommandNoParams() - { - } - - /// - /// This is an example of an instance command with parameters. - /// - /// The string parameter. - /// The integer parameter. - [YarnCommand("instance_command_with_params")] - public void InstanceCommandWithParams(string stringParam, int intParam) - { - } - - [YarnFunction("function_with_params")] - public static int FunctionWithParams(int one, string two) - { - return -1; - } - - [YarnFunction("function_with_params_array")] - public static int FunctionWithParamsArray(int one, params int[] ints) - { - return -1; - } - - /// - /// This command has nested XML nodes. - /// - [YarnCommand("command_with_complex_documentation")] - public static void CommandWithComplexDocs() - { - - } - - static class NestingTestParentClass - { - [YarnCommand("command_nested_in_parent_class")] - public static void CommandNestedInParentClass() - { - } - } -} diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/FunctionCalls.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/FunctionCalls.yarn deleted file mode 100644 index 204689c73..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/FunctionCalls.yarn +++ /dev/null @@ -1,12 +0,0 @@ -title: FunctionCalls ---- -// This is allowed, because 'dice' is a known function. -<> - Pass 1 -<> - -// This is allowed, because if a function doesn't exist, the compiler will infer its signature. -<> - Pass 2 -<> -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Project1.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Project1.yarnproject deleted file mode 100644 index 95fe13867..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Project1.yarnproject +++ /dev/null @@ -1,10 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "baseLanguage": "en", - "compilerOptions": { - "allowPreviewFeatures": true - } -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Project1.yarnproject.debuginfo.json b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Project1.yarnproject.debuginfo.json deleted file mode 100644 index f01cd9e00..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Project1.yarnproject.debuginfo.json +++ /dev/null @@ -1 +0,0 @@ -{"sourceProjectUri":"file:///Users/desplesda/Work/YarnSpinner/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Project1.yarnproject","variables":[{"name":"$myVar","type":"String","expressionJSON":null,"diagnosticMessage":null,"isSmartVariable":false},{"name":"$math","type":"Number","expressionJSON":1,"diagnosticMessage":null,"isSmartVariable":true},{"name":"$gold","type":"Number","expressionJSON":null,"diagnosticMessage":null,"isSmartVariable":false},{"name":"$playerCanAffordPies","type":"Bool","expressionJSON":{"gte":["$gold",5]},"diagnosticMessage":null,"isSmartVariable":true},{"name":"$isAlive","type":"Bool","expressionJSON":null,"diagnosticMessage":null,"isSmartVariable":false},{"name":"$canEnterDoor","type":"Bool","expressionJSON":"$isAlive","diagnosticMessage":null,"isSmartVariable":true},{"name":"$foo","type":"Bool","expressionJSON":null,"diagnosticMessage":null,"isSmartVariable":false},{"name":"$bar","type":"Bool","expressionJSON":null,"diagnosticMessage":null,"isSmartVariable":false},{"name":"$complexTest","type":"Bool","expressionJSON":{"and":["$foo",{"or":["$bar",{"not":true}]}]},"diagnosticMessage":null,"isSmartVariable":true}]} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Test.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Test.yarn deleted file mode 100644 index 2412dd5e9..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project1/Test.yarn +++ /dev/null @@ -1,57 +0,0 @@ -title: Start ---- -This is a line. - --> Option 1 --> Option 2 - -// This command is unknown to the LSP and should produce a warning -<> - -<> - -<> -<> -<> -<> -<> - -=== -title: Node2 -tags: wow incredible ---- -Here's a line in node 2. - -<> -=== -title: CommandWorkout ---- -<> -<> -<> -<> -<> -=== -title: SmartVariables ---- -<> -<> -<= 5>> -<> -<> -<> -=== - -title: JumpToTest ---- -// This is used to test typo fixing and creating stub nodes for jumps to node titles that don't exist -<> - -=== -title: CodeCompletionTests ---- -// This node exists for testing code-completion requests - - -<> -=== diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Functions.ysls.json b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Functions.ysls.json deleted file mode 100644 index d9bc2fc1c..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Functions.ysls.json +++ /dev/null @@ -1,25 +0,0 @@ -{ - "Commands": [ - { - "YarnName": "custom_command", - "Parameters": [ - { - "Name": "target", - "Type": "string" - } - ] - } - ], - "Functions": [ - { - "YarnName": "custom_function", - "ReturnType": "bool", - "Parameters": [ - { - "Name": "value", - "Type": "number" - } - ] - } - ] -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Project2.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Project2.yarnproject deleted file mode 100644 index 98ae5bf32..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Project2.yarnproject +++ /dev/null @@ -1,8 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "baseLanguage": "en", - "definitions": "Functions.ysls.json" -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Test.yarn b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Test.yarn deleted file mode 100644 index 8f7414e66..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/Project2/Test.yarn +++ /dev/null @@ -1,9 +0,0 @@ -title: Start ---- -<> -<> - -<> -<> -<> -=== \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Definitions1.ysls.json b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Definitions1.ysls.json deleted file mode 100644 index b85ac9943..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Definitions1.ysls.json +++ /dev/null @@ -1,25 +0,0 @@ -{ - "Commands": [ - { - "YarnName": "custom_command_1", - "Parameters": [ - { - "Name": "target", - "Type": "string" - } - ] - } - ], - "Functions": [ - { - "YarnName": "custom_function_1", - "ReturnType": "bool", - "Parameters": [ - { - "Name": "value", - "Type": "number" - } - ] - } - ] -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Definitions2.ysls.json b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Definitions2.ysls.json deleted file mode 100644 index 4d6b3b3fe..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Definitions2.ysls.json +++ /dev/null @@ -1,25 +0,0 @@ -{ - "Commands": [ - { - "YarnName": "custom_command_2", - "Parameters": [ - { - "Name": "target", - "Type": "string" - } - ] - } - ], - "Functions": [ - { - "YarnName": "custom_function_2", - "ReturnType": "bool", - "Parameters": [ - { - "Name": "value", - "Type": "number" - } - ] - } - ] -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Relative.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Relative.yarnproject deleted file mode 100644 index ddb73fa87..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/Relative.yarnproject +++ /dev/null @@ -1,11 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "excludeFiles": [], - "localisation": {}, - "definitions": "./*.ysls.json", - "baseLanguage": "en", - "compilerOptions": {} -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/RelativeToWorkspace.yarnproject b/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/RelativeToWorkspace.yarnproject deleted file mode 100644 index 1a0d1773d..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestData/TestWorkspace/ProjectWithMultipleDefinitionsFiles/RelativeToWorkspace.yarnproject +++ /dev/null @@ -1,11 +0,0 @@ -{ - "projectFileVersion": 3, - "sourceFiles": [ - "**/*.yarn" - ], - "excludeFiles": [], - "localisation": {}, - "definitions": "${workspaceRoot}/*.ysls.json", - "baseLanguage": "en", - "compilerOptions": {} -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/TestUtility.cs b/YarnSpinner.LanguageServer.Tests/TestUtility.cs deleted file mode 100644 index b8778eb8b..000000000 --- a/YarnSpinner.LanguageServer.Tests/TestUtility.cs +++ /dev/null @@ -1,42 +0,0 @@ -using System; -using System.IO; -using System.Linq; - -public static class TestUtility -{ - public static string PathToTestWorkspace => Path.Combine(PathToTestData, "TestWorkspace"); - - public static string PathToTestData - { - get - { - var context = AppContext.BaseDirectory; - - var directoryContainingProject = GetParentDirectoryContainingFile(new DirectoryInfo(context), "*.csproj"); - - if (directoryContainingProject != null) - { - return Path.Combine(directoryContainingProject.FullName, "TestData"); - } - else - { - throw new InvalidOperationException("Failed to find path containing .csproj!"); - } - - static DirectoryInfo? GetParentDirectoryContainingFile(DirectoryInfo directory, string filePattern) - { - var current = directory; - do - { - if (current.EnumerateFiles(filePattern).Any()) - { - return current; - } - current = current.Parent; - } while (current != null); - - return null; - } - } - } -} diff --git a/YarnSpinner.LanguageServer.Tests/WorkspaceTests.cs b/YarnSpinner.LanguageServer.Tests/WorkspaceTests.cs deleted file mode 100644 index 3c6611aec..000000000 --- a/YarnSpinner.LanguageServer.Tests/WorkspaceTests.cs +++ /dev/null @@ -1,185 +0,0 @@ -using FluentAssertions; -using OmniSharp.Extensions.LanguageServer.Protocol; -using System.IO; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; -using Xunit; -using YarnLanguageServer.Diagnostics; - -namespace YarnLanguageServer.Tests -{ - public class WorkspaceTests - { - private static string Project1Path = Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Project1.yarnproject"); - private static string Project2Path = Path.Combine(TestUtility.PathToTestWorkspace, "Project2", "Project2.yarnproject"); - private static string NoProjectPath = Path.Combine(TestUtility.PathToTestWorkspace, "FilesWithNoProject"); - private static string MultipleDefsPath = Path.Combine(TestUtility.PathToTestWorkspace, "ProjectWithMultipleDefinitionsFiles"); - private static string JumpsAndDetoursPath = Path.Combine(TestUtility.PathToTestWorkspace, "JumpsAndDetours"); - - [Fact] - public async Task Projects_CanOpen() - { - // Given - var project = new Project(Project1Path); - - // When - await project.ReloadProjectFromDiskAsync(false, CancellationToken.None); - - // Then - project.Files.Should().NotBeEmpty(); - project.Nodes.Should().NotBeEmpty(); - project.Files.Should().AllSatisfy(file => file.Project.Should().Be(project)); - - var testFilePath = DocumentUri.FromFileSystemPath(Path.Combine(TestUtility.PathToTestWorkspace, "Project1", "Test.yarn")); - - project.MatchesUri(Project1Path).Should().BeTrue(); - project.MatchesUri(testFilePath).Should().BeTrue(); - } - - [Fact] - public async Task Workspaces_CanOpen() - { - var workspace = new Workspace(); - workspace.Root = TestUtility.PathToTestWorkspace; - await workspace.InitializeAsync(); - - var diagnostics = workspace.GetDiagnostics(); - - workspace.Projects.SelectMany(p => p.Nodes).Should().NotBeEmpty(); - - workspace.Projects.Should().NotBeEmpty(); - - // The node NotIncludedInProject is inside a file that is not - // included in a .yarnproject; because we have opened a workspace - // that includes .yarnprojects, the file will not be included - workspace.Projects.Should().AllSatisfy(p => p.Nodes.Should().NotContain(n => n.UniqueTitle == "NotIncludedInProject")); - - workspace.Projects.Should().AllSatisfy(p => p.Uri!.Should().NotBeNull()); - - var firstProject = workspace.Projects.Should().ContainSingle(p => p.Uri!.Path.Contains("Project1.yarnproject")).Subject; - var fileInFirstProject = firstProject.Files.Should().Contain(f => f.Uri.LocalPath.Contains("Test.yarn")).Subject; - - // Validate that diagnostics are being generated by looking for a warning that - // '<>' is being warned about. - var fileDiagnostics = diagnostics.Should().ContainKey(fileInFirstProject.Uri).WhoseValue; - fileDiagnostics.Should().NotBeEmpty(); - fileDiagnostics.Should().Contain(d => d.Code!.Value.String == nameof(YarnDiagnosticCode.YRNMsngCmdDef) && d.Message.Contains("unknown_command")); - } - - [Fact] - public async Task Workspaces_WithNoProjects_HaveImplicitProject() - { - // Given - var workspace = new Workspace(); - workspace.Root = NoProjectPath; - await workspace.InitializeAsync(); - - // Then - var project = workspace.Projects.Should().ContainSingle().Subject; - var file = project.Files.Should().ContainSingle().Subject; - file.NodeInfos.Should().Contain(n => n.UniqueTitle == "NotIncludedInProject"); - project.Diagnostics.Should().NotContain(d => d.Severity == Yarn.Compiler.Diagnostic.DiagnosticSeverity.Error); - - } - - [Fact] - public void ActionsDefFile_ParsesCorrectly() - { - // Given - var path = Path.Combine(NoProjectPath, "Commands.ysls.json"); - - // When - var json = new JsonConfigFile(File.ReadAllText(path), false); - - // Then - json.GetActions().Should().Contain(n => n.YarnName == "custom_command" && n.Type == ActionType.Command); - json.GetActions().Should().Contain(n => n.YarnName == "custom_function" && n.Type == ActionType.Function); - } - - [Fact] - public async Task Workspaces_WithDefsJsonAndNoProject_FindsCommands() - { - // Given - var workspace = new Workspace(); - workspace.Root = NoProjectPath; - - // When - await workspace.InitializeAsync(); - - // Then - var project = workspace.Projects.Should().ContainSingle().Subject; - project.Commands.Should().Contain(c => c.YarnName == "custom_command"); - project.Functions.Should().Contain(f => f.YarnName == "custom_function"); - - project.Diagnostics.Should().NotContain(d => d.Severity == Yarn.Compiler.Diagnostic.DiagnosticSeverity.Warning); - project.Diagnostics.Should().NotContain(d => d.Severity == Yarn.Compiler.Diagnostic.DiagnosticSeverity.Error); - } - - [Fact] - public async Task Workspaces_WithDefinitionsFile_UseDefinitions() - { - // Given - var workspace = new Workspace(); - workspace.Root = Path.GetDirectoryName(Project2Path); - await workspace.InitializeAsync(); - - // Then - var project = workspace.Projects.Should().ContainSingle().Subject; - project.Commands.Should().Contain(c => c.YarnName == "custom_command"); - project.Functions.Should().Contain(c => c.YarnName == "custom_function"); - } - - [Fact] - public async Task Workspace_WithNullRoot_OpensSuccessfully() - { - // Given - var workspace = new Workspace(); - workspace.Root = null; - - await workspace.InitializeAsync(); - } - - [Fact] - public async Task Workspace_WithMultipleDefinitionsFiles_UsesMultipleFiles() - { - // Given - var workspace = new Workspace(); - workspace.Root = MultipleDefsPath; - await workspace.InitializeAsync(); - - // When - var projects = workspace.Projects; - var relativeProject = projects.Should().Contain(p => p.Uri!.Path.EndsWith("Relative.yarnproject")).Subject; - var relativeToWorkspaceProject = projects.Should().Contain(p => p.Uri!.Path.EndsWith("RelativeToWorkspace.yarnproject")).Subject; - - // Then - relativeProject.Commands.Should().Contain(c => c.YarnName == "custom_command_1"); - relativeProject.Functions.Should().Contain(c => c.YarnName == "custom_function_1"); - relativeProject.Commands.Should().Contain(c => c.YarnName == "custom_command_2"); - relativeProject.Functions.Should().Contain(c => c.YarnName == "custom_function_2"); - - relativeToWorkspaceProject.Commands.Should().Contain(c => c.YarnName == "custom_command_1"); - relativeToWorkspaceProject.Functions.Should().Contain(c => c.YarnName == "custom_function_1"); - relativeToWorkspaceProject.Commands.Should().Contain(c => c.YarnName == "custom_command_2"); - relativeToWorkspaceProject.Functions.Should().Contain(c => c.YarnName == "custom_function_2"); - - } - - [Fact] - public async Task Workspace_WithJumpsBetweenFiles_IdentifiesJumpsToOtherFiles() - { - var workspace = new Workspace(); - workspace.Root = JumpsAndDetoursPath; - await workspace.InitializeAsync(); - - var project = workspace.Projects.Single(); - var file = project.Files.Single(f => f.Uri.AbsolutePath.EndsWith("JumpsAndDetours.yarn")); - var node1 = file.NodeInfos.Single(n => n.UniqueTitle == "Node1"); - var node2 = file.NodeInfos.Single(n => n.UniqueTitle == "Node2"); - - node1.ContainsExternalJumps.Should().BeTrue(); - node2.ContainsExternalJumps.Should().BeFalse(); - } - } -} diff --git a/YarnSpinner.LanguageServer.Tests/YarnLanguageServer.Tests.csproj b/YarnSpinner.LanguageServer.Tests/YarnLanguageServer.Tests.csproj deleted file mode 100644 index 7baeee2d3..000000000 --- a/YarnSpinner.LanguageServer.Tests/YarnLanguageServer.Tests.csproj +++ /dev/null @@ -1,43 +0,0 @@ - - - - net9.0 - enable - - false - - - - CS4014;VSTHRD110;CS1998 - - - - VSTHRD200 - - - - - - - runtime; build; native; contentfiles; analyzers; buildtransitive - all - - - runtime; build; native; contentfiles; analyzers; buildtransitive - all - - - - - - - - - - - - - - \ No newline at end of file diff --git a/YarnSpinner.LanguageServer.Tests/xunit.runner.json b/YarnSpinner.LanguageServer.Tests/xunit.runner.json deleted file mode 100644 index 8ed443773..000000000 --- a/YarnSpinner.LanguageServer.Tests/xunit.runner.json +++ /dev/null @@ -1,4 +0,0 @@ -{ - "$schema": "https://xunit.net/schema/current/xunit.runner.schema.json", - "longRunningTestSeconds": 10 -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer/GlobalSuppressions.cs b/YarnSpinner.LanguageServer/GlobalSuppressions.cs deleted file mode 100644 index 8d18b3a1e..000000000 --- a/YarnSpinner.LanguageServer/GlobalSuppressions.cs +++ /dev/null @@ -1,22 +0,0 @@ -// This file is used by Code Analysis to maintain SuppressMessage -// attributes that are applied to this project. -// Project-level suppressions either have no target or are given -// a specific target and scoped to a namespace, type, member, etc. - -using System.Diagnostics.CodeAnalysis; - -[assembly: SuppressMessage("StyleCop.CSharp.OrderingRules", "SA1200:Using directives should be placed correctly", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.ReadabilityRules", "SA1101:Prefix local calls with this", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.OrderingRules", "SA1201:Elements should appear in the correct order", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1633:File should have header", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1600:Elements should be documented", Justification = "Reviewed", Scope = "type", Target = "~T:YarnLanguageServer.LexerDiagnosticErrorListener")] -[assembly: SuppressMessage("StyleCop.CSharp.ReadabilityRules", "SA1124:Do not use regions", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1600:Elements should be documented", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.LayoutRules", "SA1516:Elements should be separated by blank line", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1602:EnumerationItemsMustBeDocumented", Justification = "Reviewed.")] -[assembly: SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1649:File name should match first type name", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.SpacingRules", "SA1009:Closing parenthesis should be spaced correctly", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.ReadabilityRules", "SA1111:Closing parenthesis should be on line of last parameter", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.LayoutRules", "SA1500:Braces for multi-line statements should not share line", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.MaintainabilityRules", "SA1402:File may only contain a single type", Justification = "Reviewed")] -[assembly: SuppressMessage("StyleCop.CSharp.LayoutRules", "SA1501:Statement should not be on a single line", Justification = "Reviewed")] diff --git a/YarnSpinner.LanguageServer/ImportExample.ysls.json b/YarnSpinner.LanguageServer/ImportExample.ysls.json deleted file mode 100644 index 976c396cc..000000000 --- a/YarnSpinner.LanguageServer/ImportExample.ysls.json +++ /dev/null @@ -1,32 +0,0 @@ -{ - "Commands": [ - { - "YarnName": "Smile", - "DefinitionName": "RunAnimationSmile", - "Language": "gml", - "Documentation": "Run a smile animation", - "Signature": "Smile(howWide)", - "Parameters": [ - { - "Name": "howWide", - "DefaultValue": "very wide", - "Type": "String", - "Documentation": "Text to display in smile animation." - } - ] - }, - { - "YarnName": "Frown", - "DefinitionName": "RunFrownAnimation", - "Language": "gml" - } - ], - "Functions": [ - { - "YarnName": "AddFive", - "DefinitionName": "ComputeAddFive", - "Language": "gml", - "Parameters": [] - } - ] -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer/LICENSE.md b/YarnSpinner.LanguageServer/LICENSE.md deleted file mode 100644 index 4e54ccea2..000000000 --- a/YarnSpinner.LanguageServer/LICENSE.md +++ /dev/null @@ -1,21 +0,0 @@ -MIT License - -Copyright (c) 2022 Peter Appleby, Secret Lab Pty Ltd, and Yarn Spinner Contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. \ No newline at end of file diff --git a/YarnSpinner.LanguageServer/YarnLanguageServer.csproj b/YarnSpinner.LanguageServer/YarnLanguageServer.csproj deleted file mode 100644 index da4ab33df..000000000 --- a/YarnSpinner.LanguageServer/YarnLanguageServer.csproj +++ /dev/null @@ -1,65 +0,0 @@ - - - - Exe - false - net9.0 - 10.0 - - - False - False - enable - - - CS4014;VSTHRD110 - - - - - AnyCPU - - - - AnyCPU - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PreserveNewest - ysls.schema.json - - - - - - Never - - - - \ No newline at end of file diff --git a/YarnSpinner.LanguageServer/src/Server/Commands/Commands.cs b/YarnSpinner.LanguageServer/src/Server/Commands/Commands.cs deleted file mode 100644 index 1c2a25ae0..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Commands/Commands.cs +++ /dev/null @@ -1,78 +0,0 @@ -namespace YarnLanguageServer; - -public static class Commands -{ - /// - /// The command to list all nodes in a file. - /// - /// - /// Parameters: - /// - /// URI to Yarn script - /// - /// Returns: - /// - /// List of node names. - /// - /// - public const string ListNodes = "yarnspinner.list-nodes"; - - /// - /// The command to create a new node in the file. - /// - public const string AddNode = "yarnspinner.create-node"; - - /// - /// The command to remove a node with a given title from the file. - /// - public const string RemoveNode = "yarnspinner.remove-node"; - - /// - /// The command to create, update, or remove a header for a node in a file. - /// - public const string UpdateNodeHeader = "yarnspinner.update-node-header"; - - /// - /// A notification that the nodes in a file have changed. - /// - /// - public const string DidChangeNodesNotification = "textDocument/yarnSpinner/didChangeNodes"; - - /// - /// The command to compile the current Yarn project and get back the byte - /// array of the compiled program. - /// - public const string CompileCurrentProject = "yarnspinner.compile"; - - /// - /// The command to compile a Yarn project and get a spreadsheet. - /// - public const string ExtractSpreadsheet = "yarnspinner.extract-spreadsheet"; - - /// - /// The command to generate a graph of the Yarn Project. - /// Will be presented as a directed graph of nodes and jumps. - /// - public const string CreateDialogueGraph = "yarnspinner.create-graph"; - - /// - /// The command to show references to a named Yarn node. - /// - public const string ShowReferences = "yarn.showReferences"; - - /// - /// The command to show a specific Yarn node in a graph view. - /// - public const string ShowNodeInGraphView = "yarn.showNodeInGraphView"; - - public const string GenerateDebugOutput = "yarnspinner.generateDebugOutput"; - - public const string GetEmptyYarnProjectJSON = "yarnspinner.getEmptyYarnProjectJSON"; - - /// - /// The command to get all projects in the current workspace. - /// - public const string ListProjects = "yarnspinner.listProjects"; - - public const string GetDocumentState = "yarnspinner.getDocumentState"; -} diff --git a/YarnSpinner.LanguageServer/src/Server/Diagnostics/ErrorCodes.cs b/YarnSpinner.LanguageServer/src/Server/Diagnostics/ErrorCodes.cs deleted file mode 100644 index bf22b03b3..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Diagnostics/ErrorCodes.cs +++ /dev/null @@ -1,33 +0,0 @@ -namespace YarnLanguageServer.Diagnostics -{ - /// - /// Diagnostic Codes to make sure we are pairing errors with their handlers. - /// - public enum YarnDiagnosticCode - { - /// - /// Error: Variable declared more than once - /// - YRNDupVarDec, - - /// - /// Error: Variable has no declaration - /// - YRNMsngVarDec, - - /// - /// Warning: Command or Function that has no associated definition - /// - YRNMsngCmdDef, - - /// - /// Warning: Jump to undefined node - /// - YRNMsngJumpDest, - - /// - /// Error: Command or Function that has an incorrect number of parameters - /// - YRNCmdParamCnt, - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Diagnostics/Hints.cs b/YarnSpinner.LanguageServer/src/Server/Diagnostics/Hints.cs deleted file mode 100644 index 960ea4553..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Diagnostics/Hints.cs +++ /dev/null @@ -1,50 +0,0 @@ - -using MoreLinq; -using Newtonsoft.Json.Linq; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -namespace YarnLanguageServer.Diagnostics -{ - internal static class Hints - { - public static IEnumerable GetHints(YarnFileData yarnFile, Configuration? configuration) - { - var results = Enumerable.Empty(); - - results = results.Concat(UndeclaredVariables(yarnFile)); - - return results; - } - private static IEnumerable UndeclaredVariables(YarnFileData yarnFile) - { - var project = yarnFile.Project; - - if (project == null) - { - // No project, so no diagnostics we can produce - return Enumerable.Empty(); - } - - // Find all variable references in this file where the declaration, - // if any, is an implicit one. If it is, then we should suggest that - // the user create a declaration for it. - var undeclaredVariables = yarnFile.VariableReferences - .Where(@ref => project.FindVariables(@ref.Text) - .FirstOrDefault()? - .IsImplicit ?? false - ); - - return undeclaredVariables.Select(v => new Diagnostic - { - Message = "Variable should be declared", - Severity = DiagnosticSeverity.Hint, - Range = PositionHelper.GetRange(yarnFile.LineStarts, v), - Code = nameof(YarnDiagnosticCode.YRNMsngVarDec), - Data = JToken.FromObject(v.Text), - }); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Diagnostics/Warnings.cs b/YarnSpinner.LanguageServer/src/Server/Diagnostics/Warnings.cs deleted file mode 100644 index fee7d9a51..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Diagnostics/Warnings.cs +++ /dev/null @@ -1,108 +0,0 @@ -using MoreLinq; -using Newtonsoft.Json.Linq; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -namespace YarnLanguageServer.Diagnostics -{ - internal static class Warnings - { - public static IEnumerable GetWarnings(YarnFileData yarnFile, Configuration? configuration) - { - var results = Enumerable.Empty(); - - results = results.Concat(UnknownCommands(yarnFile)); - results = results.Concat(UndefinedFunctions(yarnFile, configuration)); - results = results.Concat(UndefinedJumpDestination(yarnFile)); - - return results; - } - - private static IEnumerable UnknownCommands(YarnFileData yarnFile) - { - if (yarnFile.Project == null) - { - // No known project for this file; no diagnostics we can produce - yield break; - } - - var knownCommands = yarnFile.Project.Commands; - foreach (var commandReference in yarnFile.CommandReferences) - { - if (knownCommands.Any(c => c.YarnName == commandReference.Name) == false) - { - // We don't know what command this is referring to. - yield return new Diagnostic - { - Message = $"Could not find {(commandReference.IsCommand ? "command" : "function")} definition for {commandReference.Name}", - Severity = DiagnosticSeverity.Warning, - Range = new Range(commandReference.ExpressionRange.Start, commandReference.ParametersRange.Start.Delta(0, -1)), - Code = nameof(YarnDiagnosticCode.YRNMsngCmdDef), - Data = JToken.FromObject((commandReference.Name, commandReference.IsCommand)), - }; - } - } - } - - private static IEnumerable UndefinedFunctions(YarnFileData yarnFile, Configuration? configuration) - { - // Todo: create new config flag for this, functions can be defined - // in more places than C#. - if (!(configuration?.CSharpLookup ?? false)) - { - yield break; - } - - var project = yarnFile.Project; - var knownFunctions = project?.Functions; - - if (knownFunctions == null) - { - // No known functions; we can't produce any diagnostics - yield break; - } - - foreach (var functionReference in yarnFile.FunctionReferences) - { - if (!knownFunctions.Any(f => f.YarnName == functionReference.Name)) - { - // We don't know what function this is referring to. - yield return new Diagnostic - { - Message = $"Could not find {(functionReference.IsCommand ? "command" : "function")} definition for {functionReference.Name}", - Severity = DiagnosticSeverity.Warning, - Range = new Range(functionReference.ExpressionRange.Start, functionReference.ParametersRange.Start.Delta(0, -1)), - Code = nameof(YarnDiagnosticCode.YRNMsngCmdDef), - Data = JToken.FromObject((functionReference.Name, functionReference.IsCommand)), // Include enough info to do fuzzy string matching on defined function names - }; - } - } - } - - - - private static IEnumerable UndefinedJumpDestination(YarnFileData yarnFile) - { - var project = yarnFile.Project; - - if (project == null) - { - return Enumerable.Empty(); - } - - var undefinedJumpTargets = yarnFile.NodeJumps - .Where(jump => !project.FindNodes(jump.DestinationTitle).Any()); - - return undefinedJumpTargets.Select(t => new Diagnostic - { - Message = $"Jump to unknown node '{t.DestinationTitle}'", - Severity = DiagnosticSeverity.Warning, - Range = PositionHelper.GetRange(yarnFile.LineStarts, t.DestinationToken), - Code = nameof(YarnDiagnosticCode.YRNMsngJumpDest), - Data = JToken.FromObject(t.DestinationTitle), - }); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Documentation/BuiltInFunctionsAndCommands.ysls.json b/YarnSpinner.LanguageServer/src/Server/Documentation/BuiltInFunctionsAndCommands.ysls.json deleted file mode 100644 index 00e6efc13..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Documentation/BuiltInFunctionsAndCommands.ysls.json +++ /dev/null @@ -1,386 +0,0 @@ -{ - "Commands": [ - { - "YarnName": "wait", - "DefinitionName": "wait", - "Documentation": "Pauses the dialogue for a specified number of seconds, and then resumes.", - "Signature": "wait SecondsToWait", - "Parameters": [ - { - "Name": "SecondsToWait", - "Type": "number", - "Documentation": "You can use integers (whole numbers), or decimals.", - "IsParamsArray": false - } - ] - }, - { - "YarnName": "stop", - "DefinitionName": "stop", - "Documentation": "Immediately ends the dialogue, as though the game had reached the end of a node. Use this if you need to leave a conversation in the middle of an if statement, or a shortcut option.", - "Signature": "stop", - "Parameters": [] - } - ], - "Functions": [ - { - "YarnName": "string", - "DefinitionName": "string", - "Documentation": "Converts value to string type.", - "Signature": "string(value)", - "Parameters": [ - { - "Name": "value", - "Type": "any", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "string" - }, - { - "YarnName": "number", - "DefinitionName": "number", - "Documentation": "Converts value to number type.", - "Signature": "number(value)", - "Parameters": [ - { - "Name": "value", - "Type": "any", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "format_invariant", - "DefinitionName": "format invariant", - "Documentation": "Converts a number to a string using invariant culture", - "Signature": "format_invariant(value)", - "Parameters": [ - { - "Name": "value", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "string" - }, - { - "YarnName": "bool", - "DefinitionName": "bool", - "Documentation": "Converts a value to bool type.", - "Signature": "bool(value)", - "Parameters": [ - { - "Name": "value", - "Type": "any", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "bool" - }, - { - "YarnName": "visited", - "DefinitionName": "visited", - "Documentation": "Returns a bool value of true if the node with the title of node_name has been entered and exited at least once before, otherwise returns false. Will return false if node_name doesn't match a node in project.", - "Signature": "visited(node_name)", - "ReturnType": "bool", - "Parameters": [ - { - "Name": "node_name", - "Type": "string", - "Documentation": "", - "IsParamsArray": false - } - ] - }, - { - "YarnName": "visited_count", - "DefinitionName": "visited_count", - "Documentation": "Returns a number value of the number of times the node with the title of node_name has been entered and exited, otherwise returns 0. Will return 0 if node_name doesn't match a node in project.", - "Signature": "visited_count(node_name)", - "ReturnType": "number", - "Parameters": [ - { - "Name": "node_name", - "Type": "string", - "Documentation": "", - "IsParamsArray": false - } - ] - }, - { - "YarnName": "random", - "DefinitionName": "random", - "Documentation": "Returns a random number between 0 and 1 each time you call it.", - "Signature": "random()", - "Parameters": [], - "ReturnType": "number" - }, - { - "YarnName": "random_range", - "DefinitionName": "random_range", - "Documentation": "Returns a random integer between a and b, inclusive.", - "Signature": "random_range(a, b)", - "Parameters": [ - { - "Name": "a", - "Type": "number", - "Documentation": "Lower bound (inclusive)", - "IsParamsArray": false - }, - { - "Name": "b", - "Type": "number", - "Documentation": "Upper bound (inclusive)", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "random_range_float", - "DefinitionName": "random_range", - "Documentation": "Returns a random floating point value between a and b, inclusive.", - "Signature": "random_range_float(a, b)", - "Parameters": [ - { - "Name": "a", - "Type": "number", - "Documentation": "Lower bound (inclusive)", - "IsParamsArray": false - }, - { - "Name": "b", - "Type": "number", - "Documentation": "Upper bound (inclusive)", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "dice", - "DefinitionName": "dice", - "Documentation": "Returns a random integer between 1 and sides, inclusive.", - "Signature": "dice(sides)", - "Parameters": [ - { - "Name": "sides", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "round", - "DefinitionName": "round", - "Documentation": "Rounds n to the nearest integer.", - "Signature": "round(n)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "round_places", - "DefinitionName": "round_places", - "Documentation": "Rounds n to the nearest number with places decimal points.", - "Signature": "round_places(n, places)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - }, - { - "Name": "places", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "floor", - "DefinitionName": "floor", - "Documentation": "Rounds n down to the nearest integer, towards negative infinity.", - "Signature": "floor(n)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "ceil", - "DefinitionName": "ceil", - "Documentation": "Rounds n up to the nearest integer, towards positive infinity.", - "Signature": "ceil(n)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "inc", - "DefinitionName": "inc", - "Documentation": "Rounds n up to the nearest integer. If n is already an integer, returns n+1.", - "Signature": "inc(n)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "dec", - "DefinitionName": "dec", - "Documentation": "Rounds n down to the nearest integer. If n is already an integer, returns n-1", - "Signature": "dec(n)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "decimal", - "DefinitionName": "decimal", - "Documentation": "Returns the decimal portion of n. This will always be a number between 0 and 1. For example, decimal(4.51) will return 0.51.", - "Signature": "decimal(n)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "int", - "DefinitionName": "int", - "Documentation": "Rounds n down to the nearest integer, towards zero. (This is different to floor, because floor rounds to negative infinity.)", - "Signature": "int(n)", - "Parameters": [ - { - "Name": "n", - "Type": "number", - "Documentation": "", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "min", - "DefinitionName": "min", - "Documentation": "Compares a and b, and returns the smaller of the two.", - "Signature": "min(a,b)", - "Parameters": [ - { - "Name": "a", - "Type": "number", - "Documentation": "The first number to compare.", - "IsParamsArray": false - }, - { - "Name": "b", - "Type": "number", - "Documentation": "The second number to compare.", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "max", - "DefinitionName": "max", - "Documentation": "Compares a and b, and returns the larger of the two.", - "Signature": "max(a,b)", - "Parameters": [ - { - "Name": "a", - "Type": "number", - "Documentation": "The first number to compare.", - "IsParamsArray": false - }, - { - "Name": "b", - "Type": "number", - "Documentation": "The second number to compare.", - "IsParamsArray": false - } - ], - "ReturnType": "number" - }, - { - "YarnName": "format", - "DefinitionName": "format", - "Documentation": "Formats the argument parameter into the format_string. Intended for user facing text. Is a wrapper around String.Format and uses the format string rules from that.", - "Signature": "format(format_string, argument)", - "Parameters": [ - { - "Name": "format_string", - "Type": "string", - "Documentation": "The format string that argument is to be injected into. Must follow C# string format rules.", - "IsParamsArray": false - }, - { - "Name": "argument", - "Type": "any", - "Documentation": "The value to be injected into the format_string", - "IsParamsArray": false - } - ], - "ReturnType": "string" - }, - { - "YarnName": "has_any_content", - "DefinitionName": "has_any_content", - "Documentation": "Checks to see if a node group has any members that could possibly run.", - "Signature": "has_any_content(node_group)", - "Parameters": [ - { - "Name": "node_group", - "Type": "string", - "Documentation": "The name of a node group.", - "IsParamsArray": false - } - ], - "ReturnType": "bool" - } - ] -} \ No newline at end of file diff --git a/YarnSpinner.LanguageServer/src/Server/Documentation/ysls.schema.json b/YarnSpinner.LanguageServer/src/Server/Documentation/ysls.schema.json deleted file mode 100644 index 4ea907df5..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Documentation/ysls.schema.json +++ /dev/null @@ -1,164 +0,0 @@ -{ - "$schema": "http://json-schema.org/draft-07/schema#", - "$ref": "#/definitions/Ysls", - "examples": [], - "definitions": { - "Ysls": { - "type": "object", - "additionalProperties": false, - "properties": { - "Commands": { - "type": "array", - "items": { - "$ref": "#/definitions/Command" - }, - "description": "List of commands to make available in Yarn scripts" - }, - "Functions": { - "type": "array", - "items": { - "$ref": "#/definitions/Function" - }, - "description": "List of functions to make available in Yarn scripts" - } - }, - "title": "Ysls" - }, - "Type": { - "description": "A Yarn type.", - "type": "string", - "enum": [ - "number", - "string", - "bool", - "any" - ] - }, - "Command": { - "type": "object", - "additionalProperties": false, - "properties": { - "YarnName": { - "type": "string", - "description": "Name of this method in Yarn Spinner scripts" - }, - "DefinitionName": { - "type": "string", - "description": "Name of this method in code" - }, - "FileName": { - "type": "string", - "description": "Name of the file this method is defined in.\nPrimarily used when 'Deep Command Lookup' is disabled to make sure the source file is still found (doesn't need to be the full path, even 'foo.cs' is helpful)." - }, - "Language": { - "type": "string", - "description": "Language id of the method definition.\nMust be 'csharp' to override/merge with methods found in C# files.", - "default": "text", - "examples": [ "csharp", "gml", "wren" ] - }, - "Documentation": { - "type": "string", - "description": "Description that shows up in suggestions and hover tooltips." - }, - "Signature": { - "type": "string", - "description": "Method signature of the method definition. Good way to show parameters, especially if they have default values or are params[]." - }, - "Parameters": { - "type": "array", - "items": { - "$ref": "#/definitions/Parameter" - }, - "description": "Method parameters.\nNote that if you are overriding information for a method found via parsing code, setting this in json will completely override that parameter information." - } - }, - "required": [ - "YarnName", - "Parameters" - ], - "title": "Command" - }, - "Function": { - "type": "object", - "additionalProperties": false, - "properties": { - "YarnName": { - "type": "string", - "description": "Name of this method in Yarn Spinner scripts" - }, - "DefinitionName": { - "type": "string", - "description": "Name of this method in code" - }, - "FileName": { - "type": "string", - "description": "Name of the file this method is defined in.\nPrimarily used when 'Deep Command Lookup' is disabled to make sure the source file is still found (doesn't need to be the full path, even 'foo.cs' is helpful)." - }, - "Language": { - "type": "string", - "description": "Language id of the method definition.\nMust be 'csharp' to override/merge with methods found in C# files.", - "default": "text", - "examples": [ "csharp", "gml", "wren" ] - }, - "Documentation": { - "type": "string", - "description": "Description that shows up in suggestions and hover tooltips." - }, - "Signature": { - "type": "string", - "description": "Method signature of the method definition. Good way to show parameters, especially if they have default values or are params[]." - }, - "Parameters": { - "type": "array", - "items": { - "$ref": "#/definitions/Parameter" - }, - "description": "Method parameters.\nNote that if you are overriding information for a method found via parsing code, setting this in json will completely override that parameter information." - }, - "VariadicParameterType": { - "$ref": "#/definitions/Type", - "description": "If set, the type of values that are accepted after the last required parameter.", - "default": null - }, - "ReturnType": { - "$ref": "#/definitions/Type" - } - }, - "required": [ - "YarnName", - "ReturnType", - "Parameters" - ], - "title": "Command" - }, - "Parameter": { - "type": "object", - "additionalProperties": false, - "properties": { - "Name": { - "type": "string" - }, - "Type": { - "$ref": "#/definitions/Type" - }, - "Documentation": { - "type": "string", - "description": "Parameter Documentation, used in method signature hinting." - }, - "DefaultValue": { - "type": "string", - "description": "Default value if it exists. Also will make this parameter optional for parameter count validation." - }, - "IsParamsArray": { - "type": "boolean", - "description": "Corresponds to the params keyword in C#. Makes this parameter optional, and further parameters will use the information from this parameter.\nUndefined behavior if true for any parameter except for the last." - - } - }, - "required": [ - "Name" - ], - "title": "Parameter" - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/CodeActionHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/CodeActionHandler.cs deleted file mode 100644 index 40adebbae..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/CodeActionHandler.cs +++ /dev/null @@ -1,251 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; -using YarnLanguageServer.Diagnostics; - -namespace YarnLanguageServer.Handlers -{ - internal class CodeActionHandler : ICodeActionHandler - { - private readonly Workspace workspace; - - public CodeActionHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(CodeActionParams request, CancellationToken cancellationToken) - { - var results = new List(); - foreach (var diagnostic in request.Context.Diagnostics) - { - if (!diagnostic.Code.HasValue || !diagnostic.Code.Value.IsString) - { - continue; - } - - switch (diagnostic.Code.Value.String) - { - case nameof(YarnDiagnosticCode.YRNMsngCmdDef): - results.AddRange(HandleYRNMsngCmdDef(diagnostic, request.TextDocument.Uri)); - break; - case nameof(YarnDiagnosticCode.YRNMsngVarDec): - results.AddRange(HandleYRNMsngVarDec(diagnostic, request.TextDocument.Uri)); - break; - case nameof(YarnDiagnosticCode.YRNMsngJumpDest): - results.AddRange(HandleYRNMsngJumpDest(diagnostic, request.TextDocument.Uri)); - break; - } - } - - return Task.FromResult(results); - } - - public CodeActionRegistrationOptions GetRegistrationOptions(CodeActionCapability capability, ClientCapabilities clientCapabilities) - { - return new CodeActionRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - ResolveProvider = false, - CodeActionKinds = new Container(CodeActionKind.QuickFix), - - // TODO Consider implementing CodeActionKind.SourceFixAll available in proposed lsp 3.17 - }; - } - - private IEnumerable HandleYRNMsngVarDec(Diagnostic diagnostic, DocumentUri uri) - { - var name = diagnostic.Data?.ToString(); - if (string.IsNullOrEmpty(name)) { return Enumerable.Empty(); } - - // Suggest potential renamings by fuzzy-searching for the existing - // input, and offering suggestions that replace the text. - var suggestions = - workspace.GetProjectsForUri(uri) - .SelectMany(p => p.FindVariables(name, true)) - .Where(decl => decl.Name != name) - .DistinctBy(d => d.Name) - .Take(10) - .Select(declaration => - { - var edits = new Dictionary>(); - edits[uri] = new List { new TextEdit { NewText = declaration.Name, Range = diagnostic.Range } }; - - var replaceAction = new CodeAction - { - Title = $"Rename to '{declaration.Name}'", - Kind = CodeActionKind.QuickFix, - Edit = new WorkspaceEdit { Changes = edits }, - }; - return replaceAction; - }) - .Select(s => new CommandOrCodeAction(s)); - - var insertDeclarationEdit = new Dictionary>(); - - var existingDeclaration = workspace.GetProjectsForUri(uri) - .SelectMany(p => p.FindVariables(name)) - .FirstOrDefault(decl => decl.IsImplicit); - - if (existingDeclaration != null) - { - // We have the implicit declaration of this variable, so we know - // its type and its initial value. Create a declaration using - // this. - string type; - string defaultValue; - - DeclarationHelper.GetDeclarationInfo(existingDeclaration, out type, out defaultValue); - - // TODO: possible to indent / space in line with other - // statements? - var declarationText = $"<>\n"; - - var insertPosition = new Position(diagnostic.Range.Start.Line, 0); - - insertDeclarationEdit[uri] = new List { - new TextEdit { - NewText = declarationText, - Range = new Range(insertPosition, insertPosition), - }, - }; - - suggestions = suggestions.Prepend( - new CommandOrCodeAction( - new CodeAction - { - Title = $"Generate variable declaration '{name}'", - Kind = CodeActionKind.QuickFix, - IsPreferred = true, - Edit = new WorkspaceEdit { Changes = insertDeclarationEdit }, - } - ) - ); - } - - return suggestions; - } - - private IEnumerable HandleYRNMsngCmdDef(Diagnostic diagnostic, DocumentUri uri) - { - if (diagnostic.Data?.HasValues != true) - { - return Enumerable.Empty(); - } - - var functionInfo = diagnostic.Data.ToObject<(string Name, bool IsCommand)>(); - var suggestions = - workspace.GetProjectsForUri(uri) - .SelectMany(p => p.FindActions(functionInfo.Name, ActionType.Command, true)) - .Take(10) - .Select(f => - { - var edits = new Dictionary>(); - edits[uri] = new List { new TextEdit { NewText = f.YarnName, Range = diagnostic.Range } }; - - var replaceAction = new CodeAction - { - Title = $"Rename to '{f.YarnName}'", - Kind = CodeActionKind.QuickFix, - Edit = new WorkspaceEdit { Changes = edits }, - }; - return replaceAction; - }) - .Select(s => new CommandOrCodeAction(s)); - - return suggestions; - } - - private IEnumerable HandleYRNMsngJumpDest(Diagnostic diagnostic, DocumentUri uri) - { - var jumpDestination = diagnostic.Data?.ToString(); - if (string.IsNullOrEmpty(jumpDestination)) { return Enumerable.Empty(); } - - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - if (project == null) { return Enumerable.Empty(); } - - // Suggest potential renamings by fuzzy-searching for the existing - // input, and offering suggestions that replace the text. - var suggestions = - project.FindNodes(jumpDestination, true) - .Where(name => name != jumpDestination) - .Distinct() - .Take(10) - .Select(name => - { - var edits = new Dictionary>(); - edits[uri] = new List { new TextEdit { NewText = name, Range = diagnostic.Range } }; - - var replaceAction = new CodeAction - { - Title = $"Rename to '{name}'", - Kind = CodeActionKind.QuickFix, - Edit = new WorkspaceEdit { Changes = edits }, - }; - return replaceAction; - }) - .Select(s => new CommandOrCodeAction(s)); - - var yarnFile = project.GetFileData((System.Uri)uri); - if (yarnFile == null) { return suggestions; } - - // Offer to create a new node with the missing node title if the jump destination doesn't exist - var insertDeclarationEdit = new Dictionary>(); - - // Could share most of this code with AddNodeToDocumentAsync command - var newNodeText = new System.Text.StringBuilder() - .AppendLine($"title: {jumpDestination}") - .AppendLine("---") - .AppendLine() - .AppendLine("==="); - - Position insertPosition; - - var lastLineIsEmpty = yarnFile.Text.EndsWith('\n'); - - int lastLineIndex = yarnFile.LineCount - 1; - - if (lastLineIsEmpty) - { - // The final line ends with a newline. Insert the node - // there. - insertPosition = new Position(lastLineIndex, 0); - } - else - { - // The final line does not end with a newline. Insert a - // newline at the end of the last line, followed by the new - // text. - var endOfLastLine = yarnFile.GetLineLength(lastLineIndex); - newNodeText.Insert(0, System.Environment.NewLine); - insertPosition = new Position(lastLineIndex, endOfLastLine); - } - - insertDeclarationEdit[uri] = new List { - new TextEdit { - NewText = newNodeText.ToString(), - Range = new Range(insertPosition, insertPosition), - }, - }; - - suggestions = suggestions.Prepend( - new CommandOrCodeAction( - new CodeAction - { - Title = $"Generate node '{jumpDestination}'", - Kind = CodeActionKind.QuickFix, - IsPreferred = true, - Edit = new WorkspaceEdit { Changes = insertDeclarationEdit }, - } - ) - ); - - return suggestions; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/CodeLensHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/CodeLensHandler.cs deleted file mode 100644 index 4d527330a..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/CodeLensHandler.cs +++ /dev/null @@ -1,117 +0,0 @@ -using Newtonsoft.Json.Linq; -using Newtonsoft.Json.Serialization; -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class CodeLensHandler : ICodeLensHandler - { - private readonly Workspace workspace; - - public CodeLensHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(CodeLensParams request, CancellationToken cancellationToken) - { - var documentUri = request.TextDocument.Uri.ToUri(); - - Project? project = workspace.GetProjectsForUri(documentUri).FirstOrDefault(); - YarnFileData? yarnFile = project?.GetFileData(documentUri); - - if (project == null || yarnFile == null) - { - return Task.FromResult(new CodeLensContainer()); - } - - var results = yarnFile.NodeInfos.SelectMany(nodeInfo => - { - var titleToken = nodeInfo.TitleToken; - - if (titleToken == null || titleToken.StartIndex == -1) - { - // This is an error token - the node doesn't actually - // have a valid title. Return an empty collection of code - // lenses. - return Enumerable.Empty(); - } - - var referenceLocations = ReferencesHandler.GetReferences(project, titleToken.Text, YarnSymbolType.Node); - var count = referenceLocations.Count() - 1; // This is a count of 'other' references, so don't include the declaration - - // OmniSharp Locations, Ranges and Positions have - // PascalCase property names, but the LSP wants - // camelCase. Provide our own serialization here to - // ensure this. - var serializer = new Newtonsoft.Json.JsonSerializer - { - ContractResolver = new CamelCasePropertyNamesContractResolver(), - }; - - List lenses = new() { - new CodeLens { - Range = PositionHelper.GetRange(yarnFile.LineStarts, titleToken), - Command = new Command - { - Title = count == 1 ? "1 reference" : $"{count} references", - Name = Commands.ShowReferences, - Arguments = new JArray - { - JToken.FromObject(PositionHelper.GetPosition(yarnFile.LineStarts, titleToken.StartIndex), serializer), - JToken.FromObject(referenceLocations, serializer), - }, - }, - }, - new CodeLens { - Range = PositionHelper.GetRange(yarnFile.LineStarts, titleToken), - Command = new Command - { - Title = "Show in Graph View", - Name = Commands.ShowNodeInGraphView, - Arguments = new JArray - { - yarnFile.Uri, - titleToken.Text, - }, - }, - }, - }; - - if (nodeInfo.NodeGroupComplexity >= 0) - { - lenses.Add(new CodeLens - { - Range = PositionHelper.GetRange(yarnFile.LineStarts, titleToken), - Command = new Command - { - Name = string.Empty, - Title = $"Complexity: {nodeInfo.NodeGroupComplexity}", - }, - }); - } - - return lenses; - }); - - CodeLensContainer result = new CodeLensContainer(results); - return Task.FromResult(result); - } - - public CodeLensRegistrationOptions GetRegistrationOptions(CodeLensCapability capability, ClientCapabilities clientCapabilities) - { - return new CodeLensRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - ResolveProvider = false, - WorkDoneProgress = false, - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/CompletionHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/CompletionHandler.cs deleted file mode 100644 index a42118bdc..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/CompletionHandler.cs +++ /dev/null @@ -1,871 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System; -using System.Collections.Generic; -using System.Diagnostics.CodeAnalysis; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; -using Yarn.Compiler; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -namespace YarnLanguageServer.Handlers -{ - internal static class ContextExtensions - { - public static bool IsChildOfContext(this Antlr4.Runtime.Tree.IParseTree tree, params System.Type[] parentContextTypes) - { - foreach (var type in parentContextTypes) - { - if (TryGetAncestorOfType(tree, type, out _)) - { - return true; - } - } - return false; - } - - public static bool IsChildOfContext(this Antlr4.Runtime.Tree.IParseTree tree) - where T : Antlr4.Runtime.ParserRuleContext - { - return IsChildOfContext(tree, out _); - } - - public static bool IsChildOfContext(this Antlr4.Runtime.Tree.IParseTree tree, [NotNullWhen(true)] out T? result) - where T : Antlr4.Runtime.ParserRuleContext - { - if (TryGetAncestorOfType(tree, typeof(T), out var ancestor)) - { - result = (T)ancestor; - return true; - } - else - { - result = default; - return false; - } - } - private static bool TryGetAncestorOfType(this Antlr4.Runtime.Tree.IParseTree tree, System.Type type, [NotNullWhen(true)] out Antlr4.Runtime.ParserRuleContext? result) - { - - while (tree != null) - { - if (type.IsAssignableFrom(tree.Payload.GetType())) - { - result = (Antlr4.Runtime.ParserRuleContext)tree; - return true; - } - - tree = tree.Parent; - } - - result = default; - - return false; - } - } - - internal class CompletionHandler : ICompletionHandler - { - private readonly Workspace workspace; - private List statementCompletions; - private List keywordCompletions; - - public CompletionHandler(Workspace workspace) - { - this.workspace = workspace; - - this.statementCompletions = new List() - { - new CompletionItem - { - Label = "if statement", - Kind = CompletionItemKind.Snippet, - Documentation = "If statements selects a block of statements to present based on the value of an expression.", - InsertText = "<>\n ${2}\n<>", - InsertTextFormat = InsertTextFormat.Snippet, - }, - new CompletionItem - { - Label = "jump command", - Kind = CompletionItemKind.Snippet, - Documentation = "Jump to another node", - InsertText = "<>", - InsertTextFormat = InsertTextFormat.Snippet, - }, - new CompletionItem - { - Label = "elseif statement", - Kind = CompletionItemKind.Snippet, - Documentation = "Else if statements are used with if statements to present content based on a different condition.", - InsertText = "<>", - InsertTextFormat = InsertTextFormat.Snippet, - }, - new CompletionItem - { - Label = "else statement", - Kind = CompletionItemKind.Snippet, - Documentation = "Else statements are used with if statements to present an alternate path", - InsertText = "<>", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "endif statement", - Kind = CompletionItemKind.Snippet, - Documentation = "Endif ends an if, else, or else if statement", - InsertText = "<>", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "declare statement", - Kind = CompletionItemKind.Snippet, - InsertText = "<>", - Documentation = "Declares a variable with a name, an initial value, and optionally a type.\nIf you don't provide a type it will instead be inferred.", - InsertTextFormat = InsertTextFormat.Snippet, - }, - new CompletionItem - { - Label = "set statement", - Kind = CompletionItemKind.Snippet, - InsertText = "<>", - Documentation = "Set assigns the value of the expression to a variable", - InsertTextFormat = InsertTextFormat.Snippet, - }, - new CompletionItem - { - Label = "stop command", - Kind = CompletionItemKind.Function, - InsertText = "stop", - Documentation = "Stop ends the current dialogue.", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem{ - Label = "enum declaration", - Documentation = "Create a new enum type.", - Kind = CompletionItemKind.Snippet, - InsertText = "<>\n <>\n<>", - InsertTextFormat = InsertTextFormat.Snippet, - InsertTextMode = InsertTextMode.AdjustIndentation, - } - }; - - this.keywordCompletions = new List { - new CompletionItem - { - Label = "if", - Kind = CompletionItemKind.Keyword, - Documentation = "If statements selects a block of statements to present based on the value of an expression.", - InsertText = "if", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "jump", - Kind = CompletionItemKind.Keyword, - Documentation = "Jump to another node", - InsertText = "jump", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "elseif", - Kind = CompletionItemKind.Keyword, - Documentation = "Else if statements are used with if statements to present content based on a different condition.", - InsertText = "elseif", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "else", - Kind = CompletionItemKind.Keyword, - Documentation = "Else statements are used with if statements to present an alternate path", - InsertText = "else", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "endif", - Kind = CompletionItemKind.Keyword, - Documentation = "Endif ends an if, else, or else if statement", - InsertText = "endif", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "declare", - Kind = CompletionItemKind.Keyword, - InsertText = "declare", - Documentation = "Declares a variable with a name, an initial value, and optionally a type.\nIf you don't provide a type it will instead be inferred.", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem - { - Label = "set", - Kind = CompletionItemKind.Keyword, - InsertText = "set", - Documentation = "Set assigns the value of the expression to a variable", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem{ - Label = "enum", - Kind = CompletionItemKind.Keyword, - InsertText = "enum", - Documentation = "Enums are collections of predefined values.", - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem{ - Label = "case", - Kind = CompletionItemKind.Keyword, - InsertText = "case", - Documentation = new MarkupContent{ Kind=MarkupKind.Markdown, Value= "`case` creates a new member in an enum." }, - InsertTextFormat = InsertTextFormat.PlainText, - }, - new CompletionItem{ - Label = "endenum", - Kind = CompletionItemKind.Keyword, - InsertText = "endenum", - Documentation = new MarkupContent{ Kind=MarkupKind.Markdown, Value= "`endenum` ends an enum declaration." }, - InsertTextFormat = InsertTextFormat.PlainText, - } - }; - } - - public Task Handle(CompletionParams request, CancellationToken cancellationToken) - { - var documentUri = request.TextDocument.Uri.ToUri(); - Project? project = workspace.GetProjectsForUri(documentUri).FirstOrDefault(); - YarnFileData? yarnFile = project?.GetFileData(documentUri); - - if (project == null || yarnFile == null) - { - // We can't find the file or its project. Return an empty list - // of completions. - return Task.FromResult(new CompletionList()); - } - - var startOfLine = request.Position with - { - Character = 0, - }; - - if (yarnFile.IsNullOrWhitespace(startOfLine, request.Position)) - { - // There are no tokens on this line. Offer to code-complete full - // statements, or character names. - var statementCompletions = new List(); - - var cursorLineIndex = request.Position.Line; - - // Build a list of character names, sorted by distance from the - // cursor. - // - // To do this, get all (character name, line index) pairs from - // all nodes in the file, calculate the distance from the line - // they appear on from the current position, group them by name, - // pick the closest one of each name, and then finally sort the - // list by distance. - var charactersByDistance = yarnFile.NodeInfos - .SelectMany(ni => ni.CharacterNames) - .Select(c => (c.name, Distance: System.Math.Abs(cursorLineIndex - c.lineIndex))) - .GroupBy(c => c.name) - .Select(group => group.MinBy(c => c.Distance)) - .OrderBy(c => c.Distance); - - foreach (var (name, distance) in charactersByDistance) - { - var newText = $"{name}: "; - statementCompletions.Add(new CompletionItem - { - Label = name, - Kind = CompletionItemKind.Text, - InsertText = newText, - Documentation = "Add a character name", - InsertTextFormat = InsertTextFormat.PlainText, - TextEdit = new TextEditOrInsertReplaceEdit(new TextEdit - { - NewText = newText, - Range = new Range(request.Position, request.Position), - }), - }); - } - - // giving every special command the requisite text edit range - foreach (var cmd in this.statementCompletions) - { - statementCompletions.Add(cmd with - { - TextEdit = new TextEditOrInsertReplaceEdit( - new TextEdit - { - NewText = cmd?.InsertText ?? string.Empty, - Range = new Range(request.Position, request.Position), - } - ), - }); - } - - return Task.FromResult(new CompletionList(statementCompletions)); - } - - var context = ParseTreeFromPosition(yarnFile.ParseTree, request.Position.Character, request.Position.Line + 1); - - if (yarnFile.TryGetRawToken(request.Position, out var tokenIndexAtRequestPosition) == false - || tokenIndexAtRequestPosition < 0 - || tokenIndexAtRequestPosition >= yarnFile.Tokens.Count) - { - // We don't know what completions to offer for here. - return Task.FromResult(new CompletionList()); - } - - var tokenAtRequestPosition = yarnFile.Tokens[tokenIndexAtRequestPosition]; - - var tokensOnLine = new List() { tokenAtRequestPosition }; - { - int tokenIndex = tokenIndexAtRequestPosition - 1; - while (tokenIndex >= 0) - { - var priorToken = yarnFile.Tokens[tokenIndex]; - if (priorToken.Line != tokenAtRequestPosition.Line) { break; } - - if (priorToken.Channel != Antlr4.Runtime.Lexer.Hidden) - { - tokensOnLine.Insert(0, priorToken); - } - tokenIndex -= 1; - } - } - - var rangeOfTokenAtRequestPosition = PositionHelper.GetRange(yarnFile.LineStarts, tokenAtRequestPosition); - if (tokenAtRequestPosition.Type == YarnSpinnerLexer.COMMAND_END - || tokenAtRequestPosition.Type == YarnSpinnerLexer.RPAREN - || tokenAtRequestPosition.Type == YarnSpinnerLexer.EXPRESSION_END) - { - rangeOfTokenAtRequestPosition = rangeOfTokenAtRequestPosition.CollapseToStart(); // don't replace closing braces - } - - var results = new List(); - - var vocabulary = YarnSpinnerLexer.DefaultVocabulary; - var tokenName = vocabulary.GetSymbolicName(tokenAtRequestPosition.Type); - - void ExpandRangeToEndOfPreviousTokenOfType(int tokenType, int startIndex, ref Range range) - { - var startToken = yarnFile.Tokens[startIndex]; - var current = startToken; - var index = startIndex; - while (index >= 0 && current.Line == startToken.Line) - { - if (current.Type == tokenType) - { - var newRange = new Range - { - End = range.End, - Start = PositionHelper.GetPosition(yarnFile.LineStarts, current.StopIndex + 1), - }; - range = newRange; - return; - } - - current = yarnFile.Tokens[--index]; - } - } - - bool TryGetRelativeTokenOnLine(int relativePosition, [NotNullWhen(true)] out Antlr4.Runtime.IToken? token) - { - var index = tokensOnLine.Count - 1 + relativePosition; - if (index < 0 || index >= tokensOnLine.Count) - { - token = default; - return false; - } - else - { - token = tokensOnLine[index]; - return true; - } - } - - if (context?.IsChildOfContext() ?? false) - { - // We're in the middle of a jump statement. Expand the - // replacement range to the end of the '<() ?? false) - { - // We're in the middle of a set statement. - - if (TryGetRelativeTokenOnLine(-1, out var previousToken)) - { - // If the previous token was the 'set' command, offer variable name completions. - if (previousToken.Type == YarnSpinnerLexer.COMMAND_SET) - { - GetIdentifierCompletions(project, rangeOfTokenAtRequestPosition, results, IdentifierTypes.StoredVariable); - } - else if (previousToken.Type == YarnSpinnerLexer.OPERATOR_ASSIGNMENT) - { - // If the previous token was the 'equals' token, offer all identifier completions. - GetIdentifierCompletions(project, rangeOfTokenAtRequestPosition, results, IdentifierTypes.All); - } - } - } - else - { - switch (tokensOnLine.Where(t => t.Channel != YarnSpinnerLexer.Hidden).LastOrDefault()?.Type) - { - case YarnSpinnerLexer.COMMAND_START: - { - // The token we're at is the start of a command - // statement. Collapse our replacement range to the end - // of that token. - rangeOfTokenAtRequestPosition = rangeOfTokenAtRequestPosition.CollapseToEnd(); - GetCommandCompletions(request, rangeOfTokenAtRequestPosition, results); - - break; - } - - case YarnSpinnerLexer.COMMAND_TEXT: - { - // The token we're at is in the middle of a command - // statement. Expand our range to the end of our - // starting command token, so that the results we send - // back can be filtered. - ExpandRangeToEndOfPreviousTokenOfType(YarnSpinnerLexer.COMMAND_START, tokenIndexAtRequestPosition, ref rangeOfTokenAtRequestPosition); - GetCommandCompletions(request, rangeOfTokenAtRequestPosition, results); - - break; - } - - // inline expressions, if, and elseif are the same thing - case YarnSpinnerLexer.EXPRESSION_START: - case YarnSpinnerLexer.COMMAND_IF: - case YarnSpinnerLexer.COMMAND_ELSEIF: - { - GetIdentifierCompletions(project, rangeOfTokenAtRequestPosition, results, IdentifierTypes.All); - - break; - } - } - } - - return Task.FromResult(new CompletionList(results)); - } - - private static void GetNodeNameCompletions(Project project, CompletionParams request, Range indexTokenRange, List results) - { - foreach (var node in project.Nodes) - { - if (node.UniqueTitle == null || node.File == null) - { - continue; - } - - if (node.NodeGroupName != null) - { - // Don't offer completions for specific nodes in a node - // group; instead, we'll generate completion items for each - // node group as a whole - continue; - } - - results.Add(new CompletionItem - { - Label = node.UniqueTitle, - Kind = CompletionItemKind.Method, - Detail = System.IO.Path.GetFileName(node.File.Uri.AbsolutePath), - TextEdit = new TextEditOrInsertReplaceEdit(new TextEdit - { - NewText = node.UniqueTitle, - Range = new Range - { - Start = indexTokenRange.Start, - End = request.Position, - }, - }), - }); - } - - foreach (var nodeGroupName in project.NodeGroupNames) - { - results.Add(new CompletionItem - { - Label = nodeGroupName, - Kind = CompletionItemKind.Method, - Detail = "Node group", - TextEdit = new TextEditOrInsertReplaceEdit(new TextEdit - { - NewText = nodeGroupName, - Range = new Range - { - Start = indexTokenRange.Start, - End = request.Position, - }, - }), - }); - } - } - - [Flags] - enum IdentifierTypes - { - None = 0, - Function = 1, - StoredVariable = 2, - SmartVariable = 4, - EnumCases = 8, - All = ~0, - } - - private static void GetIdentifierCompletions(Project project, Range indexTokenRange, List results, IdentifierTypes identifierTypes) - { - System.Text.StringBuilder builder = new(); - - if (identifierTypes.HasFlag(IdentifierTypes.Function)) - { - foreach (var function in project.Functions.DistinctBy(f => f.YarnName)) - { - builder.Append(function.YarnName); - builder.Append('('); - - var parameters = new List(); - int i = 1; - foreach (var param in function.Parameters) - { - if (param.IsParamsArray) - { - parameters.Add($"${{{i}:{param.Name}...}}"); - } - else - { - parameters.Add($"${{{i}:{param.Name}}}"); - } - - i++; - } - - builder.Append(string.Join(", ", parameters)); - - builder.Append(')'); - - results.Add(new CompletionItem - { - Label = function.YarnName, - Kind = CompletionItemKind.Function, - Documentation = function.Documentation, - - // would be good in the future to also show the return type but we don't know that at this stage, something for the future - Detail = (function.SourceFileUri?.AbsolutePath == null || function.IsBuiltIn) ? null : System.IO.Path.GetFileName(function.SourceFileUri.AbsolutePath), - TextEdit = new TextEditOrInsertReplaceEdit(new TextEdit { NewText = builder.ToString(), Range = indexTokenRange.CollapseToEnd() }), - InsertTextFormat = InsertTextFormat.Snippet, - }); - builder.Clear(); - } - } - - var allowStored = identifierTypes.HasFlag(IdentifierTypes.StoredVariable); - var allowSmart = identifierTypes.HasFlag(IdentifierTypes.SmartVariable); - if (identifierTypes.HasFlag(IdentifierTypes.StoredVariable) || identifierTypes.HasFlag(IdentifierTypes.SmartVariable)) - { - foreach (var variable in project.Variables) - { - var isSmart = variable.IsInlineExpansion; - var isStored = !variable.IsInlineExpansion; - - if (isStored && !allowStored) { continue; } - if (isSmart && !allowSmart) { continue; } - - results.Add(new CompletionItem - { - Label = variable.Name, - Kind = CompletionItemKind.Variable, - Documentation = variable.Description, - Detail = variable.Type.Name, - TextEdit = new TextEditOrInsertReplaceEdit(new TextEdit { NewText = variable.Name, Range = indexTokenRange.CollapseToEnd() }), - InsertTextFormat = InsertTextFormat.PlainText, - }); - } - } - - if (identifierTypes.HasFlag(IdentifierTypes.EnumCases)) - { - foreach (var userEnum in project.Enums) - { - foreach (var enumCase in userEnum.EnumCases) - { - var fullName = userEnum.Name + "." + enumCase.Key; - results.Add(new CompletionItem - { - Label = fullName, - Kind = CompletionItemKind.EnumMember, - Documentation = enumCase.Value.Description, - TextEdit = new TextEditOrInsertReplaceEdit(new TextEdit - { - NewText = fullName, - Range = indexTokenRange.CollapseToEnd() - }), - InsertTextFormat = InsertTextFormat.PlainText, - }); - } - } - } - } - - private void GetCommandCompletions(CompletionParams request, Range indexTokenRange, List results) - { - // Add keyword completions - foreach (var keyword in keywordCompletions) - { - results.Add(keyword with - { - TextEdit = new TextEditOrInsertReplaceEdit( - new TextEdit - { - NewText = keyword?.InsertText ?? string.Empty, - Range = new Range(indexTokenRange.Start, request.Position), - } - ), - }); - } - - var uri = request.TextDocument.Uri; - var project = workspace.GetProjectsForUri(uri).First(); - - // adding any known commands - System.Text.StringBuilder builder = new(); - foreach (var cmd in project.Commands.DistinctBy(c => c.YarnName)) - { - builder.Append(cmd.YarnName); - - int i = 1; - foreach (var param in cmd.Parameters) - { - if (param.IsParamsArray) - { - builder.Append($" ${{{i}:{param.Name}...}}"); - } - else - { - builder.Append($" ${{{i}:{param.Name}}}"); - } - - i++; - } - - string detailText = cmd.IsBuiltIn ? "(built-in)" - : (cmd.SourceFileUri == null || cmd.IsBuiltIn) - ? $"{cmd.ImplementationName}" - : $"{cmd.ImplementationName} ({System.IO.Path.GetFileName(cmd.SourceFileUri.AbsolutePath)})"; - - results.Add(new CompletionItem - { - Label = cmd.YarnName, - Kind = CompletionItemKind.Function, - Documentation = cmd.Documentation, - Detail = detailText, - TextEdit = new TextEditOrInsertReplaceEdit(new TextEdit - { - NewText = builder.ToString(), - Range = new Range - { - Start = indexTokenRange.Start, - End = request.Position, - }, - }), - InsertTextFormat = InsertTextFormat.Snippet, - }); - builder.Clear(); - } - } - - public static readonly HashSet PreferedRules = new() - { - YarnSpinnerParser.RULE_command_statement, - YarnSpinnerParser.RULE_variable, - YarnSpinnerParser.RULE_function_call, - YarnSpinnerParser.RULE_function_call, - YarnSpinnerParser.RULE_jump_statement, - - // YarnSpinnerLexer.FUNC_ID, - // YarnSpinnerLexer.COMMAND_NAME, - // YarnSpinnerLexer.ID, - // YarnSpinnerLexer.VAR_ID - }; - - public static readonly HashSet IgnoredTokens = new() - { - YarnSpinnerLexer.OPERATOR_ASSIGNMENT, - YarnSpinnerLexer.OPERATOR_MATHS_ADDITION, - YarnSpinnerLexer.OPERATOR_MATHS_ADDITION_EQUALS, - YarnSpinnerLexer.OPERATOR_MATHS_DIVISION, - YarnSpinnerLexer.OPERATOR_MATHS_DIVISION_EQUALS, - YarnSpinnerLexer.OPERATOR_MATHS_SUBTRACTION, - YarnSpinnerLexer.OPERATOR_MATHS_SUBTRACTION_EQUALS, - YarnSpinnerLexer.OPERATOR_MATHS_MULTIPLICATION, - YarnSpinnerLexer.OPERATOR_MATHS_MULTIPLICATION_EQUALS, - YarnSpinnerLexer.OPERATOR_MATHS_MODULUS, - YarnSpinnerLexer.OPERATOR_MATHS_MODULUS_EQUALS, - YarnSpinnerLexer.OPERATOR_LOGICAL_NOT, - YarnSpinnerLexer.OPERATOR_LOGICAL_NOT_EQUALS, - YarnSpinnerLexer.LPAREN, - YarnSpinnerLexer.RPAREN, - YarnSpinnerLexer.SHORTCUT_ARROW, - YarnSpinnerLexer.TEXT, - YarnSpinnerLexer.EXPRESSION_START, - YarnSpinnerLexer.HASHTAG, - YarnSpinnerLexer.COMMAND_TEXT, - YarnSpinnerLexer.INDENT, - YarnSpinnerLexer.DEDENT, - YarnSpinnerLexer.WHITESPACE, - YarnSpinnerLexer.NUMBER, - YarnSpinnerLexer.STRING, - YarnSpinnerLexer.BODY_END, - YarnSpinnerLexer.COMMAND_START, - YarnSpinnerLexer.COMMAND_END, - YarnSpinnerLexer.FUNC_ID, // This and var id ideally taken care of with rules - YarnSpinnerLexer.VAR_ID, - }; - - public static readonly Dictionary UserFriendlyTokenText = new() - { - { "COMMAND_IF", "if" }, - { "COMMAND_ELSEIF", "elseif" }, - { "COMMAND_ELSE", "else" }, - { "COMMAND_SET", "set" }, - { "COMMAND_ENDIF", "endif" }, - { "COMMAND_CALL", "call" }, - { "COMMAND_DECLARE", "declare" }, - { "COMMAND_JUMP", "jump " }, - { "KEYWORD_FALSE", "false" }, - { "KEYWORD_TRUE", "true" }, - { "KEYWORD_NULL", "null" }, - }; - - public static readonly Dictionary TokenSnippets = new() - { - { "COMMAND_SET", "set \\$$1 to ${2:value}" }, - { "COMMAND_DECLARE", "declare \\$$1 to ${2:value}" }, - }; - - /// - /// Checks to see if a parse rule context of type is an ancestor of . - /// - /// A type of . - /// The tree to check. - /// true if any parent of is of type - /// . - public static bool IsChildOfContext(Antlr4.Runtime.Tree.IParseTree tree) - where T : Antlr4.Runtime.ParserRuleContext - { - var type = typeof(T); - var current = tree; - while (current != null) - { - if (type.IsAssignableFrom(tree.Payload.GetType())) - { - return true; - } - - current = current.Parent; - } - - return false; - } - - public static Antlr4.Runtime.Tree.IParseTree? ParseTreeFromPosition(Antlr4.Runtime.Tree.IParseTree root, int column, int row) - { - if (root is Antlr4.Runtime.Tree.ITerminalNode terminal) - { - var token = terminal.Symbol; - if (token.Line != row) - { - return null; - } - - var tokenStop = token.Column + (token.StopIndex - token.StartIndex + 1); - if (token.Column <= column && tokenStop >= column) - { - return terminal; - } - - return null; - } - else if (root is Antlr4.Runtime.ParserRuleContext context) - { - if (context.Start == null || context.Stop == null) - { // Invalid tree? - return null; - } - - if (context.Start.Line > row || (context.Start.Line == row && column < context.Start.Column)) - { - return null; - } - - var tokenStop = context.Stop.Column + (context.Stop.StopIndex - context.Stop.StartIndex + 1); - if (context.Stop.Line < row || (context.Stop.Line == row && tokenStop < column)) - { - return null; - } - - if (context.ChildCount > 0) - { - foreach (var child in context.children) - { - var result = ParseTreeFromPosition(child, column, row); - if (result != null) - { - return result; - } - } - } - - return context; - } - else - { - return null; - } - } - - public CompletionRegistrationOptions GetRegistrationOptions(CompletionCapability capability, ClientCapabilities clientCapabilities) - { - return new CompletionRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - TriggerCharacters = new Container(new List { "$", "<", " ", "{" }), - AllCommitCharacters = new Container(new List { " " }), // maybe >> or } - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/ConfigurationHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/ConfigurationHandler.cs deleted file mode 100644 index 8c6140701..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/ConfigurationHandler.cs +++ /dev/null @@ -1,39 +0,0 @@ -using MediatR; -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Workspace; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class ConfigurationHandler : IDidChangeConfigurationHandler - { - private readonly Workspace workspace; - - public ConfigurationHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(DidChangeConfigurationParams request, CancellationToken cancellationToken) - { - if (request.Settings != null) - { - request.Settings.ToString(); - if (request.Settings.HasValues) - { - workspace.Configuration.Update(request.Settings); - } - } - - return Unit.Task; - } - - public void SetCapability(DidChangeConfigurationCapability capability, ClientCapabilities clientCapabilities) - { - // We don't actually support dynamically changing capabilities yet - return; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/DefinitionHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/DefinitionHandler.cs deleted file mode 100644 index 4d6bca919..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/DefinitionHandler.cs +++ /dev/null @@ -1,125 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class DefinitionHandler : IDefinitionHandler - { - private readonly Workspace workspace; - - public DefinitionHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(DefinitionParams request, CancellationToken cancellationToken) - { - System.Uri documentUri = request.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(documentUri).FirstOrDefault(); - var yarnFile = project?.GetFileData(documentUri); - - if (yarnFile == null || project == null) - { - return Task.FromResult(new LocationOrLocationLinks()); - } - - (var tokenType, var token) = yarnFile.GetTokenAndType(request.Position); - - IEnumerable functionDefinitionMatches; - - if (token == null) - { - return Task.FromResult(new LocationOrLocationLinks()); - } - - switch (tokenType) - { - case YarnSymbolType.Command: - functionDefinitionMatches = project.FindActions(token.Text, ActionType.Command, fuzzySearch: false); - - var locations = functionDefinitionMatches - .Where(definition => definition.SourceFileUri != null - && definition.SourceRange != null) - .Select(definition => - new LocationOrLocationLink(new Location - { - Uri = definition.SourceFileUri!, - Range = definition.SourceRange!, - }) - ); - return Task.FromResult(new LocationOrLocationLinks(locations)); - - case YarnSymbolType.Function: - functionDefinitionMatches = project.FindActions(token.Text, ActionType.Function, fuzzySearch: false); - - locations = functionDefinitionMatches - .Where(definition => definition.SourceFileUri != null - && definition.SourceRange != null) - .Select(definition => - new LocationOrLocationLink(new Location - { - Uri = definition.SourceFileUri!, - Range = definition.SourceRange!, - }) - ); - - return Task.FromResult(new LocationOrLocationLinks(locations)); - - case YarnSymbolType.Variable: - - var vDefinitionMatches = project.Variables - .Where(dv => dv.Name == token.Text) - .Select(d => (Uri: d.SourceFileName, d.Range)); - - locations = vDefinitionMatches.Select(definition => - new LocationOrLocationLink( - new Location - { - Uri = definition.Uri, - Range = PositionHelper.GetRange(definition.Range), - } - ) - ); - return Task.FromResult(new LocationOrLocationLinks(locations)); - - case YarnSymbolType.Node: - var nDefinitionMatches = project.Nodes - .Where(nt => nt.UniqueTitle == token.Text); - - locations = nDefinitionMatches - - .Select(definition => - { - if (definition.File == null || definition.TitleHeaderRange == null) - { - return null; - } - else - { - return new LocationOrLocationLink( - new Location - { - Uri = definition.File.Uri, - Range = definition.TitleHeaderRange, - } - ); - } - }).NonNull(); - - return Task.FromResult(new LocationOrLocationLinks(locations)); - } - - return Task.FromResult(new LocationOrLocationLinks()); - } - - public DefinitionRegistrationOptions GetRegistrationOptions(DefinitionCapability capability, ClientCapabilities clientCapabilities) - { - return new DefinitionRegistrationOptions { DocumentSelector = Utils.YarnDocumentSelector }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/DocumentSymbolHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/DocumentSymbolHandler.cs deleted file mode 100644 index 7fc244ab3..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/DocumentSymbolHandler.cs +++ /dev/null @@ -1,46 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class DocumentSymbolHandler : IDocumentSymbolHandler - { - private readonly Workspace workspace; - - public DocumentSymbolHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(DocumentSymbolParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - var yarnDocument = project?.GetFileData(uri); - if (yarnDocument == null) - { - return Task.FromResult(new SymbolInformationOrDocumentSymbolContainer()); - } - else - { - var result = new SymbolInformationOrDocumentSymbolContainer( - yarnDocument.DocumentSymbols.Select( - ds => new SymbolInformationOrDocumentSymbol(ds))); - - return Task.FromResult(result); - } - } - - public DocumentSymbolRegistrationOptions GetRegistrationOptions(DocumentSymbolCapability capability, ClientCapabilities clientCapabilities) - { - return new DocumentSymbolRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/FileOperationsHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/FileOperationsHandler.cs deleted file mode 100644 index 7a2bbbc69..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/FileOperationsHandler.cs +++ /dev/null @@ -1,121 +0,0 @@ -using MediatR; -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Workspace; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class FileOperationsHandler : IDidChangeWatchedFilesHandler - { - private readonly Workspace workspace; - - public FileOperationsHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public async Task Handle(DidChangeWatchedFilesParams request, CancellationToken cancellationToken) - { - var yarnChanges = request.Changes.Where(c => c.Uri.Path.EndsWith(".yarn")); - var csChanges = request.Changes.Where(c => c.Uri.Path.EndsWith(".cs")); - var jsonChanges = request.Changes.Where(c => c.Uri.Path.EndsWith(".ysls.json")); - var yarnProjectChanges = request.Changes.Where(c => c.Uri.Path.EndsWith(".yarnproject")); - - bool needsWorkspaceReload = false; - - // Any change to a Yarn project requires that we rebuild the entire - // workspace - if (yarnProjectChanges.Any()) - { - needsWorkspaceReload = true; - } - - // This is probably wordiest way to do this, - // but these cases will become different as we replace the "redo everything" strategy with something more incremental - foreach (var change in yarnChanges) - { - switch (change.Type) - { - case FileChangeType.Created: - needsWorkspaceReload = true; - break; - case FileChangeType.Deleted: - needsWorkspaceReload = true; - break; - } - } - - foreach (var change in csChanges) - { - switch (change.Type) - { - case FileChangeType.Changed: - needsWorkspaceReload = true; - break; - case FileChangeType.Deleted: - needsWorkspaceReload = true; - break; - } - } - - foreach (var change in jsonChanges) - { - switch (change.Type) - { - case FileChangeType.Created: - break; - case FileChangeType.Changed: // TODO: Consider only accepting changed files that adhere to ysls schema - needsWorkspaceReload = true; - break; - case FileChangeType.Deleted: - needsWorkspaceReload = true; - break; - } - } - - if (needsWorkspaceReload) - { - try - { - await workspace.ReloadWorkspaceAsync(cancellationToken); - - } - catch (System.OperationCanceledException) { } - } - - return Unit.Value; - } - - public DidChangeWatchedFilesRegistrationOptions GetRegistrationOptions(DidChangeWatchedFilesCapability capability, ClientCapabilities clientCapabilities) - { - return new DidChangeWatchedFilesRegistrationOptions - { - Watchers = new Container( - new FileSystemWatcher() - { - Kind = WatchKind.Create | WatchKind.Delete, // Don't watch on change, we already track that with text operations - GlobPattern = Utils.YarnSelectorPattern, - }, - new FileSystemWatcher() - { - Kind = WatchKind.Change | WatchKind.Delete, - GlobPattern = Utils.CSharpSelectorPattern, - }, - new FileSystemWatcher() - { - Kind = WatchKind.Create | WatchKind.Change | WatchKind.Delete, - GlobPattern = Utils.YslsJsonSelectorPattern, - }, - new FileSystemWatcher() - { - Kind = WatchKind.Create | WatchKind.Change | WatchKind.Delete, - GlobPattern = Utils.YarnProjectSelectorPattern, - } - ), - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/HoverHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/HoverHandler.cs deleted file mode 100644 index a697fb8fd..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/HoverHandler.cs +++ /dev/null @@ -1,139 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System; -using System.Collections.Generic; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class HoverHandler : IHoverHandler - { - private readonly Workspace workspace; - - public HoverHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(HoverParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - var yarnFile = project?.GetFileData(uri); - - if (yarnFile == null || project == null) - { - return Task.FromResult(null); - } - - (var tokenType, var token) = yarnFile.GetTokenAndType(request.Position); - - if (token == null) - { - // No idea what this token is. - return Task.FromResult(null); - } - - switch (tokenType) - { - case YarnSymbolType.Command: - case YarnSymbolType.Function: - var definitions = project.FindActions(token.Text, ActionType.Command).Concat(project.FindActions(token.Text, ActionType.Function)); - if (definitions.Any()) - { - var definition = definitions.First(); - - var content = new List(); - content.Add(new MarkedString("text", definition.YarnName)); - - if (definition.Signature != null) - { - content.Add(new MarkedString(definition.Language, definition.Signature)); - } - - if (definition.Documentation != null) - { - content.Add(new MarkedString("text", definition.Documentation ?? string.Empty)); - } - - var result = new Hover - { - Contents = new MarkedStringsOrMarkupContent( - content.ToArray()), - Range = PositionHelper.GetRange(yarnFile.LineStarts, token), - }; - return Task.FromResult(result); - } - - break; - - case YarnSymbolType.Variable: - var variableDeclarations = project.FindVariables(token.Text); - if (variableDeclarations.Any()) - { - var declaration = variableDeclarations - .OrderBy(v => - v.SourceFileName == request.TextDocument.Uri ? // definitions in the current file get priority - Math.Abs(token.Line - v.Range.Start.Line) // within a file, closest definition wins - : 100_000) // don't care what order out of current file definitions come in - .First(); - - DeclarationHelper.GetDeclarationInfo(declaration, out var type, out var defaultValue); - - bool isSmartVariable = declaration.IsInlineExpansion; - - var descriptionBuilder = new System.Text.StringBuilder() - .AppendLine($"{(isSmartVariable ? "Smart Variable" : "Variable")}: `{declaration.Name ?? "(unknown)"} : {type}`") - .AppendLine() - .AppendLine(declaration.Description) - .AppendLine(); - - if (isSmartVariable && declaration.InitialValueParserContext != null) - { - descriptionBuilder.AppendFormat($"Value: `{declaration.InitialValueParserContext.GetTextWithWhitespace()}`"); - } - else - { - descriptionBuilder.Append($"Initial value: `{defaultValue}`"); - } - - var description = descriptionBuilder.ToString(); - - var result = new Hover - { - Contents = new MarkedStringsOrMarkupContent( - new MarkupContent - { - Kind = MarkupKind.Markdown, - Value = description, - } - ), - Range = PositionHelper.GetRange(yarnFile.LineStarts, token), - }; - return Task.FromResult(result); - } - - break; - - // Only supports command/variable hovers for now - case YarnSymbolType.Node: - case YarnSymbolType.Unknown: - break; - } - - return Task.FromResult(null); - } - - public HoverRegistrationOptions GetRegistrationOptions(HoverCapability capability, ClientCapabilities clientCapabilities) - { - return new HoverRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - WorkDoneProgress = false, - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/ReferencesHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/ReferencesHandler.cs deleted file mode 100644 index e6fa6a512..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/ReferencesHandler.cs +++ /dev/null @@ -1,93 +0,0 @@ -using Antlr4.Runtime; -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System; -using System.Collections.Generic; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class ReferencesHandler : IReferencesHandler - { - private readonly Workspace workspace; - - public ReferencesHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public static IEnumerable GetReferences(Project project, string name, YarnSymbolType yarnSymbolType) - { - IEnumerable results; - Func> tokenSelector; - - switch (yarnSymbolType) - { - case YarnSymbolType.Node: - tokenSelector = (yf) => yf.NodeDefinitions.Concat(yf.NodeJumps.Select(j => j.DestinationToken)); - break; - - case YarnSymbolType.Command: - tokenSelector = (yf) => yf.CommandReferences.Select(c => c.NameToken); // maybe add in c# references too - break; - - case YarnSymbolType.Variable: - tokenSelector = yf => yf.VariableReferences; - break; - - default: - tokenSelector = (yf) => yf.Tokens; - break; - } - - results = project.Files - .SelectMany( - yf => tokenSelector(yf) - .Where(nj => nj?.Text == name) - .Select(n => new Location - { - Uri = yf.Uri, - Range = PositionHelper.GetRange( - yf.LineStarts, - n), - }) - ); - - return results; - } - - public Task Handle(ReferenceParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - var yarnFile = project?.GetFileData(uri); - - if (project == null || yarnFile == null) - { - return Task.FromResult(new LocationContainer()); - } - - (var tokenType, var token) = yarnFile.GetTokenAndType(request.Position); - - if (tokenType != YarnSymbolType.Unknown && token != null) - { - var referenceLocations = GetReferences(project, token.Text, tokenType); - return Task.FromResult(new LocationContainer(referenceLocations)); - } - - return Task.FromResult(new LocationContainer()); - } - - public ReferenceRegistrationOptions GetRegistrationOptions(ReferenceCapability capability, ClientCapabilities clientCapabilities) - { - return new ReferenceRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - WorkDoneProgress = false, - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/RenameHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/RenameHandler.cs deleted file mode 100644 index c3d515df0..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/RenameHandler.cs +++ /dev/null @@ -1,121 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class RenameHandler : IRenameHandler, IPrepareRenameHandler - { - private readonly Workspace workspace; - - public RenameHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(RenameParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - var yarnFile = project?.GetFileData(uri); - - if (project == null || yarnFile == null) - { - return Task.FromResult(null); - } - - (var tokenType, var token) = yarnFile.GetTokenAndType(request.Position); - if (tokenType != YarnSymbolType.Unknown && token != null) - { - if (IsInvalidNewName(tokenType, request.NewName, out var message)) - { - workspace.ShowMessage($"{request.NewName} is not a valid name for a {tokenType}", MessageType.Error); - return Task.FromResult(null); - } - - var referenceLocations = ReferencesHandler - .GetReferences(project, token.Text, tokenType) - .GroupBy(ls => ls.Uri); - - var t = referenceLocations.Select(locationsGroup => - { - var edits = locationsGroup.Select(location => new TextEdit { Range = location.Range, NewText = request.NewName }); - var tde = new TextDocumentEdit - { - TextDocument = new OptionalVersionedTextDocumentIdentifier { Uri = locationsGroup.Key }, - Edits = new TextEditContainer(edits), - }; - return new WorkspaceEditDocumentChange(tde); - }); - - var result = new WorkspaceEdit - { - DocumentChanges = t.ToArray(), - }; - - return Task.FromResult(result); - } - - return Task.FromResult(null); - } - - public RenameRegistrationOptions GetRegistrationOptions(RenameCapability capability, ClientCapabilities clientCapabilities) - { - return new RenameRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - PrepareProvider = true, - WorkDoneProgress = false, - }; - } - - public Task Handle(PrepareRenameParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - var yarnFile = project?.GetFileData(uri); - - if (yarnFile == null) - { - return Task.FromResult(null); - } - - (var tokenType, var token) = yarnFile.GetTokenAndType(request.Position); - if (tokenType != YarnSymbolType.Unknown && token != null) - { - var range = PositionHelper.GetRange(yarnFile.LineStarts, token); - return Task.FromResult(new RangeOrPlaceholderRange(range)); - } - - return Task.FromResult(null); - } - - private static bool IsInvalidNewName(YarnSymbolType symbolType, string newName, out string message) - { - if (symbolType == YarnSymbolType.Variable && !newName.StartsWith('$')) - { - message = "Variable names must start with $ character"; - return true; - } - - if ((symbolType == YarnSymbolType.Variable && newName.LastIndexOf('$') != 0) - || (symbolType != YarnSymbolType.Variable && newName.Contains('$'))) - { - message = "Invalid character $ found."; - return true; - } - - if (newName.Contains(' ')) - { - message = "Spaces are not valid characters here."; - return true; - } - - message = string.Empty; - return false; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/SemanticTokensHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/SemanticTokensHandler.cs deleted file mode 100644 index 168066557..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/SemanticTokensHandler.cs +++ /dev/null @@ -1,56 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class SemanticTokensHandler : SemanticTokensHandlerBase - { - private readonly Workspace workspace; - - public SemanticTokensHandler(Workspace workspace) - { - this.workspace = workspace; - } - - protected override Task GetSemanticTokensDocument(ITextDocumentIdentifierParams @params, CancellationToken cancellationToken) - { - return Task.FromResult(new SemanticTokensDocument(RegistrationOptions.Legend)); - } - - protected override Task Tokenize(SemanticTokensBuilder builder, ITextDocumentIdentifierParams identifier, CancellationToken cancellationToken) - { - var uri = identifier.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - var yarnFile = project?.GetFileData(uri); - - if (yarnFile != null) - { - SemanticTokenVisitor.BuildSemanticTokens(builder, yarnFile); - } - - return Task.CompletedTask; - } - - protected override SemanticTokensRegistrationOptions CreateRegistrationOptions(SemanticTokensCapability capability, ClientCapabilities clientCapabilities) - { - return new SemanticTokensRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - Legend = new SemanticTokensLegend() - { - TokenModifiers = capability?.TokenModifiers ?? new(), - TokenTypes = capability?.TokenTypes ?? new(), - }, - Full = new SemanticTokensCapabilityRequestFull - { - Delta = false, - }, - Range = false, - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/SignatureHelpHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/SignatureHelpHandler.cs deleted file mode 100644 index d4b38a4b4..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/SignatureHelpHandler.cs +++ /dev/null @@ -1,95 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class SignatureHelpHandler : ISignatureHelpHandler - { - private readonly Workspace workspace; - - public SignatureHelpHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task Handle(SignatureHelpParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - var project = workspace.GetProjectsForUri(uri).FirstOrDefault(); - var yarnFile = project?.GetFileData(uri); - - if (yarnFile == null || project == null) - { - return Task.FromResult(null); - } - - (var info, var parameterIndex) = yarnFile.GetParameterInfo(request.Position); - if (info.HasValue) - { - var functionInfos = (info.Value.IsCommand ? project.Commands : project.Functions).Where(c => c.YarnName == info.Value.Name); - IEnumerable results; - if (functionInfos.Any()) - { - results = functionInfos.Where(fi => fi.Parameters != null).Select(fi => - { - string functionSeparator = fi.Type == ActionType.Command ? " " : ", "; - - string signature = string.Join( - functionSeparator, fi.Parameters.Select(p => - $"{(p.DisplayDefaultValue.Any() ? "[" : string.Empty)}{p.DisplayTypeName}:{p.Name}{(p.DisplayDefaultValue.Any() ? "]" : string.Empty)}" - ) - ); - - return new SignatureInformation - { - Label = $"{fi.YarnName} {signature}", - Documentation = fi.Documentation, - Parameters = - parameterIndex == null ? null : // only list parameters if position is inside a parameter range - new Container(fi.Parameters.Select(p => - new ParameterInformation - { - Label = p.Name, - Documentation = $"{(p.DisplayDefaultValue.Any() ? $"Default: {p.DisplayDefaultValue}\n" : string.Empty)}{p.Description}", - })), - ActiveParameter = parameterIndex < fi.Parameters.Count() || !fi.Parameters.Any() || !fi.Parameters.Last().IsParamsArray ? - parameterIndex : fi.Parameters.Count() - 1, // if last param is a params array, it should be the info for all trailing params input - }; - }); - } - else - { - results = new List - { - new SignatureInformation - { - Label = info.Value.Name, - }, - }; - } - - return Task.FromResult(new SignatureHelp - { - Signatures = new Container(results), - }); - } - - return Task.FromResult(null); - } - - public SignatureHelpRegistrationOptions GetRegistrationOptions(SignatureHelpCapability capability, ClientCapabilities clientCapabilities) - { - return new SignatureHelpRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - TriggerCharacters = new Container("(", " "), - RetriggerCharacters = new Container(" "), - }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/TextDocumentHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/TextDocumentHandler.cs deleted file mode 100644 index de07f285a..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/TextDocumentHandler.cs +++ /dev/null @@ -1,144 +0,0 @@ -using MediatR; -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Server.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Window; -using System.Collections.Generic; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class TextDocumentHandler : TextDocumentSyncHandlerBase - { - private readonly Workspace workspace; - - public TextDocumentHandler(Workspace workspace) - { - this.workspace = workspace; - } - - #region Handlers - - public override Task Handle(DidOpenTextDocumentParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - var text = request.TextDocument.Text; - if (!uri.IsFile) { return Unit.Task; } - - var projects = workspace.GetProjectsForUri(uri); - - if (!projects.Any()) - { - // We don't know what project handles this URI. Log an error. - workspace.Window?.LogError($"No known project for URI {uri}"); - return Unit.Task; - } - - foreach (var project in projects) - { - if (project.GetFileData(uri) == null) - { - // The file is not already known to the project. Add it to the - // project. - project.AddNewFile(uri, request.TextDocument.Text); - - // Adding the document to the project may have changed the - // current diagnostics. - workspace.PublishDiagnostics(); - } - } - - return Unit.Task; - } - - public override async Task Handle(DidChangeTextDocumentParams request, CancellationToken cancellationToken) - { - var uri = request.TextDocument.Uri.ToUri(); - - if (!uri.IsFile) { return Unit.Value; } - - // Find all projects that claim this URI - var projects = workspace.GetProjectsForUri(uri); - - if (!projects.Any()) - { - // We don't have a project that includes this URI. Nothing to - // be done. - return Unit.Value; - } - - foreach (var project in projects) - { - var yarnDocument = project.GetFileData(uri); - - if (yarnDocument == null) - { - // We have a project that owns this URI, but no file data for - // it. It's likely that this file was just created. Add this - // file to the project as empty; we will then attempt to apply - // the content changes to this empty document. - yarnDocument = project.AddNewFile(uri, string.Empty); - } - - // Next, go through each content change, and apply it. - foreach (var contentChange in request.ContentChanges) - { - yarnDocument.ApplyContentChange(contentChange); - } - - // Finally, update our model using the new content. - yarnDocument.Update(yarnDocument.Text); - - _ = project.CompileProjectAsync( - notifyOnComplete: true, - Yarn.Compiler.CompilationJob.Type.TypeCheck, - cancellationToken - ); - } - - return Unit.Value; - } - - #endregion Handlers - - #region Unused Handlers - - public override Task Handle(DidSaveTextDocumentParams request, CancellationToken cancellationToken) - { - return Unit.Task; - } - - public override Task Handle(DidCloseTextDocumentParams request, CancellationToken cancellationToken) - { - return Unit.Task; - } - - #endregion Unused Handlers - - #region Configuration - - public override TextDocumentAttributes GetTextDocumentAttributes(DocumentUri uri) - { - // For now only handling changes to yarn files. - // Will probably have to look at file extension and switch to support csharp in the future - return new TextDocumentAttributes(uri, Utils.YarnLanguageID); - } - - protected override TextDocumentSyncRegistrationOptions CreateRegistrationOptions(SynchronizationCapability capability, ClientCapabilities clientCapabilities) - { - return new TextDocumentSyncRegistrationOptions - { - DocumentSelector = Utils.YarnDocumentSelector, - Change = TextDocumentSyncKind.Full, - Save = new SaveOptions { IncludeText = true }, - }; - } - - #endregion Configuration - - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Handlers/WorkspaceSymbolHandler.cs b/YarnSpinner.LanguageServer/src/Server/Handlers/WorkspaceSymbolHandler.cs deleted file mode 100644 index 6f9a05019..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Handlers/WorkspaceSymbolHandler.cs +++ /dev/null @@ -1,47 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Client.Capabilities; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Workspace; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -namespace YarnLanguageServer.Handlers -{ - internal class WorkspaceSymbolHandler : IWorkspaceSymbolsHandler - { - private readonly Workspace workspace; - - public WorkspaceSymbolHandler(Workspace workspace) - { - this.workspace = workspace; - } - - public Task?> Handle(WorkspaceSymbolParams request, CancellationToken cancellationToken) - { - var matchingSymbols = workspace.Projects - .SelectMany(p => p.Files) - .SelectMany( - yarnFile => yarnFile.DocumentSymbols - .Where(ds => ds.Name.Contains(request.Query)) - .Select(ds => - new SymbolInformation - { - Kind = ds.Kind, - Name = ds.Name, - Location = new Location - { - Range = ds.Range, - Uri = yarnFile.Uri, - }, - })); - - var result = new Container(matchingSymbols); - return Task.FromResult?>(result); - } - - public WorkspaceSymbolRegistrationOptions GetRegistrationOptions(WorkspaceSymbolCapability capability, ClientCapabilities clientCapabilities) - { - return new WorkspaceSymbolRegistrationOptions { }; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Notifications/NodesChangedParams.cs b/YarnSpinner.LanguageServer/src/Server/Notifications/NodesChangedParams.cs deleted file mode 100644 index acfd341ae..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Notifications/NodesChangedParams.cs +++ /dev/null @@ -1,21 +0,0 @@ -using MediatR; -using Newtonsoft.Json; -using System; -using System.Collections.Generic; - -namespace YarnLanguageServer; - -public record NodesChangedParams : IRequest, IEquatable -{ - public NodesChangedParams(Uri uri, List nodes) - { - this.Uri = uri; - this.Nodes = nodes; - } - - [JsonProperty("uri")] - public Uri Uri { get; init; } - - [JsonProperty("nodes")] - public List Nodes { get; init; } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/CommandTextSplitter.cs b/YarnSpinner.LanguageServer/src/Server/Utils/CommandTextSplitter.cs deleted file mode 100644 index 71566bae6..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/CommandTextSplitter.cs +++ /dev/null @@ -1,153 +0,0 @@ -using System.Collections.Generic; - -namespace YarnLanguageServer -{ - public static class CommandTextSplitter - { - public class CommandTextItem - { - public CommandTextItem(string text, int offset) - { - Text = text; - Offset = offset; - } - - public string Text { get; set; } - public int Offset { get; set; } - } - - /// - /// Splits input into a number of non-empty sub-strings, separated - /// by whitespace, and grouping double-quoted strings into a single - /// sub-string. - /// - /// The string to split. - /// A collection of sub-strings. - /// - /// This method behaves similarly to the method with - /// the parameter set to , with the - /// following differences: - /// - /// - /// Text that appears inside a pair of double-quote - /// characters will not be split. - /// - /// Text that appears after a double-quote character and - /// before the end of the input will not be split (that is, an - /// unterminated double-quoted string will be treated as though it - /// had been terminated at the end of the input.) - /// - /// When inside a pair of double-quote characters, the string - /// \\ will be converted to \, and the string - /// \" will be converted to ". - /// - /// - public static IEnumerable SplitCommandText(string input, bool addBackInTheQuotes = false) - { - var reader = new System.IO.StringReader(input.Normalize()); - - int c; - - int currentComponentOffset = 0; - - int position = 0; - - var results = new List(); - var currentComponent = new System.Text.StringBuilder(); - - while ((c = reader.Read()) != -1) - { - if (char.IsWhiteSpace((char)c)) - { - if (currentComponent.Length > 0) - { - // We've reached the end of a run of visible - // characters. Add this run to the result list and - // prepare for the next one. - results.Add(new CommandTextItem(currentComponent.ToString(), currentComponentOffset)); - currentComponent.Clear(); - - currentComponentOffset = position + 1; - } - else - { - // We encountered a whitespace character, but - // didn't have any characters queued up. Skip this - // character. - currentComponentOffset = position + 1; - } - - position += 1; - continue; - } - else if (c == '\"') - { - // We've entered a quoted string! - while (true) - { - c = reader.Read(); - if (c == -1) - { - // Oops, we ended the input while parsing a - // quoted string! Dump our current word - // immediately and return. - results.Add(new CommandTextItem(currentComponent.ToString(), currentComponentOffset)); - return results; - } - else if (c == '\\') - { - // Possibly an escaped character! - var next = reader.Peek(); - if (next == '\\' || next == '\"') - { - // It is! Skip the \ and use the character - // after it. - reader.Read(); - currentComponent.Append((char)next); - } - else - { - // Oops, an invalid escape. Add the \ and - // whatever is after it. - currentComponent.Append((char)c); - } - } - else if (c == '\"') - { - // The end of a string! - break; - } - else - { - // Any other character. Add it to the buffer. - currentComponent.Append((char)c); - } - } - - var output = addBackInTheQuotes ? $"\"{currentComponent}\"" : currentComponent.ToString(); - - var bork = new CommandTextItem(output, currentComponentOffset); - results.Add(bork); - - currentComponent.Clear(); - currentComponentOffset = position + 1; - } - else - { - currentComponent.Append((char)c); - } - - position += 1; - } - - if (currentComponent.Length > 0) - { - results.Add(new CommandTextItem(currentComponent.ToString(), currentComponentOffset)); - } - - return results; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/DeclarationHelper.cs b/YarnSpinner.LanguageServer/src/Server/Utils/DeclarationHelper.cs deleted file mode 100644 index 99c5db7fc..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/DeclarationHelper.cs +++ /dev/null @@ -1,49 +0,0 @@ -namespace YarnLanguageServer; - -public static class DeclarationHelper -{ - /// - /// Given a declaration, produces the appropriate Yarn keywords for the - /// type, and a syntactically-correct version of the declaration's initial - /// value. - /// - /// - /// - /// This method is useful for producing a <<declare>> - /// statement's syntax. - /// - /// - /// If the type of the declaration is neither string, number nor boolean, - /// the value of will be "undefined", and the value - /// of will be "(?)". - /// - /// - /// The variable declaration. - /// On return, contains the Yarn keyword for the - /// declaration's type. - /// On return, contains a syntactically-correct - /// version of the declaration's initial value. - public static void GetDeclarationInfo(Yarn.Compiler.Declaration existingDeclaration, out string type, out string defaultValue) - { - if (existingDeclaration.Type == Yarn.Types.String) - { - type = "string"; - defaultValue = $"\"{existingDeclaration.DefaultValue ?? string.Empty}\""; - } - else if (existingDeclaration.Type == Yarn.Types.Number) - { - type = "number"; - defaultValue = $"{existingDeclaration.DefaultValue ?? 0}"; - } - else if (existingDeclaration.Type == Yarn.Types.Boolean) - { - type = "bool"; - defaultValue = $"{existingDeclaration.DefaultValue?.ToString()?.ToLowerInvariant() ?? "false"}"; - } - else - { - type = existingDeclaration.Type?.Name ?? "undefined"; - defaultValue = existingDeclaration.DefaultValue?.ToString() ?? "(?)"; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/DiagnosticConversion.cs b/YarnSpinner.LanguageServer/src/Server/Utils/DiagnosticConversion.cs deleted file mode 100644 index 7b25694f3..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/DiagnosticConversion.cs +++ /dev/null @@ -1,34 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using LSPDiagnostic = OmniSharp.Extensions.LanguageServer.Protocol.Models.Diagnostic; -using YarnDiagnostic = Yarn.Compiler.Diagnostic; - -public static class DiagnosticConversionExtension -{ - /// - /// Converts a object to a . - /// - /// The to - /// convert. - /// The converted . - public static LSPDiagnostic AsLSPDiagnostic(this YarnDiagnostic diagnostic) - { - return new LSPDiagnostic - { - Range = new Range( - diagnostic.Range.Start.Line, - diagnostic.Range.Start.Character, - diagnostic.Range.End.Line, - diagnostic.Range.End.Character - ), - Message = diagnostic.Message, - Severity = diagnostic.Severity switch - { - YarnDiagnostic.DiagnosticSeverity.Error => DiagnosticSeverity.Error, - YarnDiagnostic.DiagnosticSeverity.Warning => DiagnosticSeverity.Warning, - YarnDiagnostic.DiagnosticSeverity.Info => DiagnosticSeverity.Information, - _ => DiagnosticSeverity.Error, - }, - }; - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/ParserRuleContextExtension.cs b/YarnSpinner.LanguageServer/src/Server/Utils/ParserRuleContextExtension.cs deleted file mode 100644 index f01c8d9dd..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/ParserRuleContextExtension.cs +++ /dev/null @@ -1,38 +0,0 @@ -using Antlr4.Runtime; -using Antlr4.Runtime.Misc; - -namespace YarnLanguageServer -{ - internal static class ParserRuleContextExtension - { - /// - /// Returns the original text of this , - /// including all whitespace, comments, and other information that the - /// parser would otherwise not include. - /// - /// The parser context to get the original text - /// for. - /// The original text of this expression. - public static string GetTextWithWhitespace(this ParserRuleContext context) - { - // We can't use "expressionContext.GetText()" here, because - // that just concatenates the text of all captured tokens, - // and doesn't include text on hidden channels (e.g. - // whitespace and comments). - var interval = new Interval(context.Start.StartIndex, context.Stop.StopIndex); - if (interval.Length <= 0) - { - return string.Empty; - } - else - { - return context.Start.InputStream.GetText(interval); - } - } - - public static Yarn.Compiler.Position ToPosition(this Antlr4.Runtime.IToken token) - { - return new Yarn.Compiler.Position(token.Line - 1, token.Column); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/PositionHelper.cs b/YarnSpinner.LanguageServer/src/Server/Utils/PositionHelper.cs deleted file mode 100644 index b6c4dca63..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/PositionHelper.cs +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright (c) Microsoft Corporation. -// Licensed under the MIT License. -using Antlr4.Runtime; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Immutable; - -namespace YarnLanguageServer -{ - public static class PositionHelper - { - public static Position GetPosition(ImmutableArray lineStarts, in int offset) - { - (int line, int character) = TextCoordinateConverter.GetPosition(lineStarts, offset); - return new Position(line, character); - } - - public static bool DoesPositionContainToken(Position position, IToken token) - { - return position.Line == token.Line - 1 && position.Character >= token.Column && position.Character <= token.Column + token.Text.Length; - } - - // public static IToken getTokenFromList(Position position, List list) - // { - // list.BinarySearch() - // } - public static int GetOffset(ImmutableArray lineStarts, Position position) => TextCoordinateConverter.GetOffset(lineStarts, position.Line, position.Character); - - public static Range GetRange(ImmutableArray lineStarts, IToken token) - { - return GetRange(lineStarts, token, token); - } - - public static Range GetRange(ImmutableArray lineStarts, IToken start, IToken end) - { - if (start == null) - { - throw new System.Exception("Attempted to get range of null token"); - } - - if (end == null) - { - return GetRange(lineStarts, start, start); - } - - return new Range - { - Start = GetPosition(lineStarts, start.StartIndex), - End = GetPosition(lineStarts, end.StopIndex + 1), - }; - } - - public static Range GetRange(ImmutableArray lineStarts, int start, int end) - { - return new Range - { - Start = GetPosition(lineStarts, start), - End = GetPosition(lineStarts, end + 1), - }; - } - - public static Range GetRange(Yarn.Compiler.Range range) - { - return new Range( - range.Start.Line, - range.Start.Character, - range.End.Line, - range.End.Character - ); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/StringExtractor.cs b/YarnSpinner.LanguageServer/src/Server/Utils/StringExtractor.cs deleted file mode 100644 index 2a47f9bfd..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/StringExtractor.cs +++ /dev/null @@ -1,346 +0,0 @@ -namespace YarnLanguageServer -{ - using ClosedXML.Excel; - using System; - using System.Collections.Generic; - using System.IO; - - public static class StringExtractor - { - public static byte[] ExportStringsAsSpreadsheet(string[][] lineBlocks, IDictionary stringTable, string[] columns, string format = "csv", string defaultName = "NO CHAR", bool includeCharacters = true) - { - // bail out if we have no line - if (lineBlocks.Length == 0) - { - return Array.Empty(); - } - - // bail out if we don't have at least an id and text - if (columns.Length > 0) - { - if (Array.IndexOf(columns, "text") == -1) - { - return Array.Empty(); - } - - if (Array.IndexOf(columns, "id") == -1) - { - return Array.Empty(); - } - } - else - { - return Array.Empty(); - } - - ISpreadsheetWriter writer; - if (format.Equals("csv")) - { - writer = new CSVStringWriter(columns); - } - else - { - writer = new ExcelStringWriter(columns); - } - - HashSet characters = new HashSet(); - - foreach (var block in lineBlocks) - { - foreach (var lineID in block) - { - var line = stringTable[lineID]; - - if (line.text == null) - { - // No text available for this line - continue; - } - - string character = defaultName; - string? text = line.text; - - - if (includeCharacters) - { - var index = line.text.IndexOf(':'); - if (index > 0) - { - character = line.text.Substring(0, index); - text = line.text.Substring(index + 1).TrimStart(); - } - - characters.Add(character); - } - - foreach (var column in columns) - { - switch (column) - { - case "id": - writer.WriteColumn(lineID); - break; - case "text": - writer.WriteColumn(text); - break; - case "character": - writer.WriteColumn(character); - break; - case "line": - writer.WriteColumn($"{line.lineNumber}"); - break; - case "file": - writer.WriteColumn(line.fileName); - break; - case "node": - writer.WriteColumn(line.nodeName); - break; - default: - writer.WriteColumn(string.Empty); - break; - } - } - - writer.EndRow(); - } - - writer.EndBlock(); - } - - writer.Format(characters); - return writer.ReturnFile(); - } - } - - /// - /// Contains methods for writing dialogue data into a spreadsheet. - /// - public interface ISpreadsheetWriter - { - /// - /// Writes a value into the next column on the current row. - /// - /// The value to write. - public void WriteColumn(string value); - - /// - /// Ends the current row and moves to the next one. - /// - public void EndRow(); - - /// - /// Marks the previous row as the end of a block of rows. - /// - public void EndBlock(); - - /// - /// Performs formatting on the overall spreadsheet, given the collection - /// of known character names that are present in the dialogue. - /// - /// The collection of character names. - public void Format(HashSet characters); - - /// - /// Converts the spreadsheet to an array of bytes. - /// - /// The spreadsheet, as a byte array. - public byte[] ReturnFile(); - } - - public class CSVStringWriter : ISpreadsheetWriter - { - private readonly string[] columns; - - private MemoryStream memory; - private StreamWriter stream; - private CsvHelper.CsvWriter csv; - public CSVStringWriter(string[] columns) - { - this.memory = new MemoryStream(); - this.stream = new StreamWriter(this.memory); - var configuration = new CsvHelper.Configuration.Configuration(System.Globalization.CultureInfo.InvariantCulture); - this.csv = new CsvHelper.CsvWriter(stream); - this.columns = columns; - - foreach (var column in columns) - { - this.csv.WriteField(column); - } - - this.csv.NextRecord(); - } - - public void WriteColumn(string value) - { - this.csv.WriteField(value); - } - - public void EndRow() - { - this.csv.NextRecord(); - } - - public void EndBlock() - { - for (int i = 0; i < columns.Length; i++) - { - this.csv.WriteField(string.Empty); - } - - this.csv.NextRecord(); - } - - public void Format(HashSet characters) - { - /* does nothing in CSV */ - } - - public byte[] ReturnFile() - { - this.csv.Flush(); - var bytes = this.memory.ToArray(); - - this.stream.Close(); - this.memory.Close(); - - return bytes; - } - } - - public class ExcelStringWriter : ISpreadsheetWriter - { - private int rowIndex = 1; - private int columnIndex = 1; - private IXLWorksheet sheet; - private XLWorkbook wb; - private readonly string[] columns; - - public ExcelStringWriter(string[] columns) - { - this.columns = columns; - - wb = new XLWorkbook(); - sheet = wb.AddWorksheet("Amazing Dialogue!"); - - // Create the header - for (int j = 0; j < columns.Length; j++) - { - sheet.Cell(rowIndex, j + 1).Value = columns[j]; - } - - sheet.Row(rowIndex).Style.Font.Bold = true; - sheet.Row(rowIndex).Style.Fill.BackgroundColor = XLColor.DarkGray; - sheet.Row(rowIndex).Style.Font.FontColor = XLColor.White; - sheet.SheetView.FreezeRows(1); - - // The first column has a border on the right hand side - sheet.Column("A").Style.Border.SetRightBorder(XLBorderStyleValues.Thick); - sheet.Column("A").Style.Border.SetRightBorderColor(XLColor.Black); - - // The second column is indent slightly so that it's - // not hard up against the border - sheet.Column("B").Style.Alignment.Indent = 5; - - // The columns always contain text (don't try to infer it to - // be any other type, like numbers or currency) - foreach (var col in sheet.Columns()) - { - col.DataType = XLDataType.Text; - col.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Left; - } - - rowIndex += 1; - } - - public void WriteColumn(string value) - { - sheet.Cell(rowIndex, columnIndex).Value = value; - columnIndex += 1; - } - - public void EndRow() - { - rowIndex += 1; - columnIndex = 1; - } - - public void EndBlock() - { - // Add the dividing line between this block and the next - sheet.Row(rowIndex - 1).Style.Border.SetBottomBorder(XLBorderStyleValues.Thick); - sheet.Row(rowIndex - 1).Style.Border.SetBottomBorderColor(XLColor.Black); - - // The next row is twice as high, to create some visual - // space between the block we're ending and the next - // one. - sheet.Row(rowIndex).Height = sheet.RowHeight * 2; - } - - public void Format(HashSet characters) - { - // Wrap the column containing lines, and set it to a - // sensible initial width - for (int j = 0; j < columns.Length; j++) - { - if (columns[j].Equals("text")) - { - sheet.Column(j + 1).Style.Alignment.WrapText = true; - sheet.Column(j + 1).Width = 80; - break; - } - } - - // colouring every character - // we do this by moving around the hue wheel and a 20-40% saturation - // this creates a mostly low collision colour for labelling characters - int colourIncrementor = 0; - Random random = new Random(); - double range = (0.4 - 0.2) + 0.2; // putting this out here so I can tweak it as needed: (max - min) + min - foreach (var character in characters) - { - sheet.RangeUsed().AddConditionalFormat().WhenIsTrue($"=$A1=\"{character}\"").Fill.SetBackgroundColor(ColorFromHSV(360.0 / characters.Count * colourIncrementor, random.NextDouble() * range, 1)); - colourIncrementor += 1; - } - - XLColor ColorFromHSV(double hue, double saturation, double value) - { - int hi = Convert.ToInt32(Math.Floor(hue / 60)) % 6; - double f = (hue / 60) - Math.Floor(hue / 60); - - value = value * 255; - int v = Convert.ToInt32(value); - int p = Convert.ToInt32(value * (1 - saturation)); - int q = Convert.ToInt32(value * (1 - (f * saturation))); - int t = Convert.ToInt32(value * (1 - ((1 - f) * saturation))); - - switch (hi) - { - case 0: - return XLColor.FromArgb(255, v, t, p); - case 1: - return XLColor.FromArgb(255, q, v, p); - case 2: - return XLColor.FromArgb(255, p, v, t); - case 3: - return XLColor.FromArgb(255, p, q, v); - case 4: - return XLColor.FromArgb(255, t, p, v); - default: - return XLColor.FromArgb(255, v, p, q); - } - } - } - - public byte[] ReturnFile() - { - byte[] bytes = { }; - using (var ms = new MemoryStream()) - { - wb.SaveAs(ms); - bytes = ms.ToArray(); - } - - return bytes; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/TextCoordinateConverter.cs b/YarnSpinner.LanguageServer/src/Server/Utils/TextCoordinateConverter.cs deleted file mode 100644 index 741055601..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/TextCoordinateConverter.cs +++ /dev/null @@ -1,125 +0,0 @@ -// Copyright (c) Microsoft Corporation. -// Licensed under the MIT License. -using System; -using System.Collections.Generic; -using System.Collections.Immutable; - -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -namespace YarnLanguageServer -{ - public static class TextCoordinateConverter - { - /// - /// Gets the indices at which lines start in . - /// - /// The text to get line starts for. - /// A collection of indices indicating where a new line - /// starts. - public static ImmutableArray GetLineStarts(string text) - { - var lineStarts = new List { 0 }; - - for (int i = 0; i < text.Length; i++) - { - char character = text[i]; - - if (character == '\r') - { - if (i < text.Length - 1 && text[i + 1] == '\n') - { - continue; - } - - lineStarts.Add(i + 1); - } - - if (text[i] == '\n') - { - lineStarts.Add(i + 1); - } - } - - return lineStarts.ToImmutableArray(); - } - - public static (int line, int character) GetPosition(IReadOnlyList lineStarts, int offset) - { - if (lineStarts.Count == 0) - { - throw new ArgumentException($"{nameof(lineStarts)} must not be empty."); - } - - if (lineStarts[0] != 0) - { - throw new ArgumentException($"The first element of {nameof(lineStarts)} must be 0, but got {lineStarts[0]}."); - } - - if (offset < 0) - { - throw new ArgumentException($"{nameof(offset)} must not be a negative number."); - } - - int line = BinarySearch(lineStarts, offset); - - if (line < 0) - { - // If the actual line start was not found, - // the binary search returns the 2's-complement of the next line start, so substracting 1. - line = ~line - 1; - } - - return (line, offset - lineStarts[line]); - } - - public static int GetOffset(IReadOnlyList lineStarts, int line, int character) - { - if (line < 0 || line >= lineStarts.Count) - { - throw new ArgumentException("The specified line number is not valid."); - } - - return lineStarts[line] + character; - } - - private static int BinarySearch(IReadOnlyList values, int target) - { - int start = 0; - int end = values.Count - 1; - - while (start <= end) - { - int mid = start + ((end - start) / 2); - - if (values[mid] == target) - { - return mid; - } - else if (values[mid] < target) - { - start = mid + 1; - } - else - { - end = mid - 1; - } - } - - return ~start; - } - - /// - /// Gets a for a given . - /// - /// The text span to get a range for. - /// The line start information to use. - /// The . - public static Range GetRange(Microsoft.CodeAnalysis.Text.TextSpan span, IReadOnlyList lineStarts) - { - var start = GetPosition(lineStarts, span.Start); - var end = GetPosition(lineStarts, span.End); - return new Range(start, end); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Utils/Utils.cs b/YarnSpinner.LanguageServer/src/Server/Utils/Utils.cs deleted file mode 100644 index 148cc6de1..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Utils/Utils.cs +++ /dev/null @@ -1,62 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol.Models; - -namespace YarnLanguageServer -{ - internal static class Utils - { - public static readonly string YarnSelectorPattern = "**/*.yarn"; - public static readonly string YslsJsonSelectorPattern = "**/*.ysls.json"; - public static readonly string CSharpSelectorPattern = "**/*.cs"; - public static readonly string YarnProjectSelectorPattern = "**/*.yarnproject"; - - /// - /// Selector for any .yarn file in the workspace. - /// - public static readonly DocumentSelector YarnDocumentSelector = new DocumentSelector( - new DocumentFilter - { - Pattern = YarnSelectorPattern, - }); - - public static readonly string YarnLanguageID = "yarn"; - public static readonly string CSharpLanguageID = "csharp"; - - /// - /// Editor command to trigger parameter hinting (useful when using snippets). - /// - public static readonly Command TriggerParameterHintsCommand = new Command - { - Name = "editor.action.triggerParameterHints", - Title = "editor.action.triggerParameterHints", - }; - - [return: System.Diagnostics.CodeAnalysis.NotNullIfNotNull(nameof(@default))] - public static string? OrDefault(this string str, string? @default = default) - { - return string.IsNullOrEmpty(str) ? @default : str; - } - - public static object OrDefault(this string str, object @default) - { - return string.IsNullOrEmpty(str) ? @default : str; - } - - public static bool ContainsAny(this string haystack, params string[] needles) - { - foreach (string needle in needles) - { - if (haystack.Contains(needle)) - { - return true; - } - } - - return false; - } - - public static bool Any(this string? source) - { - return string.IsNullOrWhiteSpace(source) == false; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Visitors/DocumentSymbolsVisitor.cs b/YarnSpinner.LanguageServer/src/Server/Visitors/DocumentSymbolsVisitor.cs deleted file mode 100644 index 579535c21..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Visitors/DocumentSymbolsVisitor.cs +++ /dev/null @@ -1,72 +0,0 @@ -using Antlr4.Runtime.Misc; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; -using Yarn.Compiler; - -namespace YarnLanguageServer -{ - internal class DocumentSymbolsVisitor : YarnSpinnerParserBaseVisitor - { - // private readonly List declaredVariables = new List(); - private List documentSymbols; - - private List documentSymbolsChildren; - private readonly YarnFileData yarnFileData; - - protected DocumentSymbolsVisitor(YarnFileData yarnFileData) - { - this.yarnFileData = yarnFileData; - documentSymbols = new List(); - documentSymbolsChildren = new List(); - } - - public static IEnumerable Visit(YarnFileData yarnFileData) - { - var visitor = new DocumentSymbolsVisitor(yarnFileData); - if (yarnFileData.ParseTree != null) - { - visitor.Visit(yarnFileData.ParseTree); - } - - return visitor.documentSymbols; - } - - public override bool VisitNode([NotNull] YarnSpinnerParser.NodeContext context) - { - var result = base.VisitNode(context); // Visit Children first - - var title = context.NodeTitle ?? ""; - - var nodeSymbol = new DocumentSymbol - { - Kind = SymbolKind.Object, - Children = documentSymbolsChildren, - Name = title, - Range = PositionHelper.GetRange(yarnFileData.LineStarts, context.Start, context.Stop), - SelectionRange = PositionHelper.GetRange(yarnFileData.LineStarts, context.Start, context.Start), - }; - - this.documentSymbolsChildren = new List(); - - documentSymbols.Add(nodeSymbol); - - return result; - } - - public override bool VisitHeader([NotNull] YarnSpinnerParser.HeaderContext context) - { - var documentSymbol = new DocumentSymbol - { - Name = context.header_key.Text, - Detail = context.header_value?.Text ?? string.Empty, - Kind = SymbolKind.Property, - Range = PositionHelper.GetRange(yarnFileData.LineStarts, context.Start, context.Stop), - SelectionRange = PositionHelper.GetRange(yarnFileData.LineStarts, context.Start, context.Stop), - }; - - documentSymbolsChildren.Add(documentSymbol); - return base.VisitHeader(context); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Visitors/NodeHeader.cs b/YarnSpinner.LanguageServer/src/Server/Visitors/NodeHeader.cs deleted file mode 100644 index 769f4d13f..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Visitors/NodeHeader.cs +++ /dev/null @@ -1,38 +0,0 @@ -using Antlr4.Runtime; -using Newtonsoft.Json; - -namespace YarnLanguageServer; - -public record NodeHeader -{ - - public NodeHeader(string key, string value, IToken keyToken, IToken valueToken) - { - this.Key = key; - this.Value = value; - this.KeyToken = keyToken; - this.ValueToken = valueToken; - } - - /// - /// Gets the name of the header. - /// - [JsonProperty("key")] - public string Key { get; init; } - - /// - /// Gets the value of the header. - /// - [JsonProperty("value")] - public string Value { get; init; } - - /// - /// Gets the token at which the header's key appears. - /// - internal IToken KeyToken { get; init; } - - /// - /// Gets the token at which the header's value appears. - /// - internal IToken ValueToken { get; init; } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Visitors/ReferencesVisitor.cs b/YarnSpinner.LanguageServer/src/Server/Visitors/ReferencesVisitor.cs deleted file mode 100644 index afa0822a7..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Visitors/ReferencesVisitor.cs +++ /dev/null @@ -1,463 +0,0 @@ -using Antlr4.Runtime; -using Antlr4.Runtime.Misc; -using System; -using System.Collections.Generic; -using System.Linq; -using Yarn.Compiler; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -namespace YarnLanguageServer -{ - internal class ReferencesVisitor : YarnSpinnerParserBaseVisitor - { - private readonly List nodeInfos = new(); - private readonly HashSet nodeGroupNames = new(); - - private NodeInfo? currentNodeInfo = null; - - private readonly YarnFileData yarnFileData; - - /// - /// The CommonTokenStream derived from the file we're parsing. This - /// is used to find documentation comments for declarations. - /// - private CommonTokenStream tokens; - - public ReferencesVisitor(YarnFileData yarnFileData, CommonTokenStream tokens) - { - this.yarnFileData = yarnFileData; - this.tokens = tokens; - } - - public static void - Visit(YarnFileData yarnFileData, CommonTokenStream tokens, out IEnumerable nodeInfos, out IEnumerable nodeGroupNames) - { - var visitor = new ReferencesVisitor(yarnFileData, tokens); - - if (yarnFileData.ParseTree != null) - { - try - { - visitor.Visit(yarnFileData.ParseTree); - nodeInfos = visitor.nodeInfos; - nodeGroupNames = visitor.nodeGroupNames; - return; - } - catch (Exception) - { - // Don't want an exception while parsing to take out the entire language server - } - } - - nodeInfos = Enumerable.Empty(); - nodeGroupNames = Enumerable.Empty(); - } - - public override bool VisitNode([NotNull] YarnSpinnerParser.NodeContext context) - { - currentNodeInfo = new NodeInfo - { - File = yarnFileData, - - // antlr lines start at 1, but LSP lines start at 0 - HeaderStartLine = context.Start.Line - 1, - - NodeGroupComplexity = context.ComplexityScore, - }; - - Utility.TryGetNodeTitle(yarnFileData.Uri.ToString(), context, out string? sourceTitle, out string? uniqueTitle, out string? subtitle, out string? nodeGroupName); - - currentNodeInfo.SourceTitle = sourceTitle; - currentNodeInfo.UniqueTitle = uniqueTitle; - currentNodeInfo.Subtitle = subtitle; - currentNodeInfo.NodeGroupName = nodeGroupName; - - if (nodeGroupName != null) - { - nodeGroupNames.Add(nodeGroupName); - } - - // Get the first few lines of the node's body as a preview - if (context.BODY_START != null) - { - var nodeStartLine = context.Start.Line; - var bodyStartLine = context.BODY_START().Symbol.Line + 1; - var bodyEndLine = context.BODY_END()?.Symbol.Line ?? bodyStartLine; - - int previewLineLength = 10; - - if (bodyStartLine + previewLineLength > bodyEndLine) - { - previewLineLength = bodyEndLine - bodyStartLine; - } - - var bodyLines = context.GetTextWithWhitespace() - .Split('\n') - .Skip(bodyStartLine - nodeStartLine) - .Where(line => string.IsNullOrWhiteSpace(line) == false) - .Take(previewLineLength) - .Select(line => line.Trim()); - - currentNodeInfo.PreviewText = string.Join(Environment.NewLine, bodyLines); - } - - base.VisitNode(context); - - nodeInfos.Add(currentNodeInfo); - - // ANTLR lines are the line number (1-based), while LSP lines are - // the line index (0-based). - if (context.BODY_START() != null) - { - var bodyStartLineIndex = context.BODY_START().Symbol.Line - 1; - - // The first line after the BODY_START - currentNodeInfo.BodyStartLine = bodyStartLineIndex + 1; - } - else - { - currentNodeInfo.BodyStartLine = currentNodeInfo.HeaderStartLine; - } - - if (context.BODY_END() != null) - { - var bodyEndLineIndex = context.BODY_END().Symbol.Line - 1; - - // The line before the BODY_END - currentNodeInfo.BodyEndLine = bodyEndLineIndex - 1; - } - else - { - currentNodeInfo.BodyEndLine = currentNodeInfo.BodyStartLine; - } - - // Zero-length nodes will have "the line before BODY_END" be before - // "the line after BODY_START", which is no good. In these cases, - // ensure that the body starts and ends on the same line. - if (currentNodeInfo.BodyEndLine < currentNodeInfo.BodyStartLine) - { - currentNodeInfo.BodyEndLine = currentNodeInfo.BodyStartLine; - } - - return true; - } - - public override bool VisitVariable([NotNull] YarnSpinnerParser.VariableContext context) - { - if (currentNodeInfo == null) - { - return base.VisitVariable(context); - } - - currentNodeInfo.VariableReferences.Add(context.Stop); - return base.VisitVariable(context); - } - - public override bool VisitTitle_header([NotNull] YarnSpinnerParser.Title_headerContext context) - { - if (currentNodeInfo == null) - { - return base.VisitTitle_header(context); - } - - if (context.title != null) - { - currentNodeInfo.TitleToken = context.title; - - if (context.HEADER_TITLE().Payload is not IToken headerTitle) - { - // Parse error in this token - return base.VisitTitle_header(context); - } - - currentNodeInfo.Headers.Add(new NodeHeader( - key: context.HEADER_TITLE().GetText(), - value: context.title.Text, - keyToken: headerTitle, - valueToken: context.title) - ); - } - - return base.VisitTitle_header(context); - } - - public override bool VisitHeader([NotNull] YarnSpinnerParser.HeaderContext context) - { - if (currentNodeInfo == null) - { - return base.VisitHeader(context); - } - - if (context.header_key != null && context.header_value != null) - { - currentNodeInfo.Headers.Add(new NodeHeader( - key: context.header_key.Text, - value: context.header_value.Text, - keyToken: context.header_key, - valueToken: context.header_value - )); - } - - return base.VisitHeader(context); - } - - public override bool VisitDetourToNodeName([NotNull] YarnSpinnerParser.DetourToNodeNameContext context) - { - if (currentNodeInfo == null) - { - return base.VisitDetourToNodeName(context); - } - - if (context.destination == null) - { - // Missing destination; ignore - return base.VisitDetourToNodeName(context); - } - - var jump = new NodeJump(context.destination.Text, context.destination, NodeJump.JumpType.Detour); - currentNodeInfo.Jumps.Add(jump); - - return base.VisitDetourToNodeName(context); - } - - public override bool VisitJumpToNodeName([NotNull] YarnSpinnerParser.JumpToNodeNameContext context) - { - if (currentNodeInfo == null) - { - return VisitJumpToNodeName(context); - } - - if (context.destination == null) - { - // Missing destination; ignore - return base.VisitJumpToNodeName(context); - } - - var jump = new NodeJump(context.destination.Text, context.destination, NodeJump.JumpType.Jump); - currentNodeInfo.Jumps.Add(jump); - - return base.VisitJumpToNodeName(context); - } - - public override bool VisitFunction_call([NotNull] YarnSpinnerParser.Function_callContext context) - { - if (currentNodeInfo == null) - { - return base.VisitFunction_call(context); - } - - try - { - Range parametersRange; - if (context.LPAREN() == null) - { - parametersRange = PositionHelper.GetRange(yarnFileData.LineStarts, context.FUNC_ID().Symbol).CollapseToEnd(); - } - else if (context.RPAREN() == null) - { - parametersRange = PositionHelper.GetRange(yarnFileData.LineStarts, context.LPAREN().Symbol, context.Stop); - parametersRange = new Range(parametersRange.Start.Delta(0, 1), parametersRange.End.Delta(0, -1)); - } - else - { - parametersRange = PositionHelper.GetRange(yarnFileData.LineStarts, context.LPAREN().Symbol, context.RPAREN().Symbol); - parametersRange = new Range(parametersRange.Start.Delta(0, 1), parametersRange.End.Delta(0, -1)); - } - - var parameterCount = context.expression().Count(); - var commas = context.COMMA(); - var left = parametersRange.Start; - var parameterRanges = new List(commas.Count() + 1); - foreach (var right in commas.Select(c => PositionHelper.GetRange(yarnFileData.LineStarts, c.Symbol).End)) - { - parameterRanges.Add(new Range(left, right.Delta(0, -1))); - left = right; - } - - parameterRanges.Add(new Range(left, parametersRange.End)); - - currentNodeInfo.FunctionCalls.Add(new YarnActionReference - { - NameToken = context.FUNC_ID().Symbol, - Name = context.FUNC_ID().Symbol.Text, - ExpressionRange = PositionHelper.GetRange(yarnFileData.LineStarts, context.Start, context.Stop), - ParameterRanges = parameterRanges, - ParameterCount = parameterCount, - IsCommand = false, - ParametersRange = parametersRange, - }); - } - catch (Exception) - { - } - - return base.VisitFunction_call(context); - } - - public override bool VisitDeclare_statement([NotNull] YarnSpinnerParser.Declare_statementContext context) - { - if (currentNodeInfo == null) - { - return base.VisitDeclare_statement(context); - } - - var token = context.variable().VAR_ID().Symbol; - var documentation = GetDocumentComments(context, true)?.OrDefault($"(variable) {token.Text}"); - - currentNodeInfo.VariableReferences.Add(token); - - return base.VisitDeclare_statement(context); - } - - public override bool VisitCommand_statement([NotNull] YarnSpinnerParser.Command_statementContext context) - { - if (currentNodeInfo == null) - { - return base.VisitCommand_statement(context); - } - - // TODO: figure out how command parameters should work when the - // parser grammar is not separating parameters itself and - // instead is effectly treating commands as "here is a run of - // text" - // - // additional wrinkle: commands are permitted to start with an - // expression (e.g. <<{0}>>), how should this be handled? - - // for now, register the first COMMAND_FORMATTED_TEXT as a - // symbol and ignore the rest - var text = context.command_formatted_text().GetText(); - var components = CommandTextSplitter.SplitCommandText(text); - - var firstTextToken = context.command_formatted_text().Start; - - var tokens = components.Select(c => - { - var token = new CommonToken(YarnSpinnerLexer.COMMAND_TEXT, c.Text) - { - Line = firstTextToken.Line, - Column = firstTextToken.Column + c.Offset, - StartIndex = firstTextToken.StartIndex + c.Offset, - StopIndex = firstTextToken.StartIndex + c.Offset + c.Text.Length - 1, - }; - return token; - }); - - CommonToken commandName = tokens.First(); - - var parameterRangeStart = PositionHelper.GetRange(yarnFileData.LineStarts, commandName).End - .Delta(0, 1); // need at least one white space character after the command name before any parameters - var parameterRangeEnd = PositionHelper.GetRange(yarnFileData.LineStarts, context.COMMAND_END().Symbol).Start; - - var parameters = tokens.Skip(1); - var parameterCount = parameters.Count(); - var parameterRanges = new List(Math.Max(1, parameterCount)); - if (parameterCount == 0) - { - parameterRanges.Add(new Range(parameterRangeStart, parameterRangeEnd)); - } - else - { - var left = parameterRangeStart; - foreach (var right in parameters.Select(p => PositionHelper.GetRange(yarnFileData.LineStarts, p).End)) - { - parameterRanges.Add(new Range(left, right)); - left = right; - } - - parameterRanges[parameterCount - 1] = new Range(parameterRanges[parameterCount - 1].Start, parameterRangeEnd); - } - - var result = new YarnActionReference - { - NameToken = commandName, - Name = commandName.Text, - ExpressionRange = PositionHelper.GetRange(yarnFileData.LineStarts, commandName, context.COMMAND_END().Symbol), - ParametersRange = new Range(parameterRangeStart, parameterRangeEnd), - ParameterRanges = parameterRanges, - ParameterCount = parameterCount, - IsCommand = true, - }; - - result.ExpressionRange = new Range(result.ExpressionRange.Start, result.ExpressionRange.End.Delta(0, -2)); // should get right up to the left of >> - - currentNodeInfo.CommandCalls.Add(result); - - return base.VisitCommand_statement(context); - } - - public override bool VisitLine_statement([NotNull] YarnSpinnerParser.Line_statementContext context) - { - if (currentNodeInfo == null) - { - return base.VisitLine_statement(context); - } - - var lineText = context.line_formatted_text().GetTextWithWhitespace(); - - lineText = lineText.TrimStart(); - - // TODO: this isn't great, since we're running the NameRegex over - // lines twice (the semantic tokens visitor will return this, too.). - // TODO: find a way to fetch info from semantic tokens, or for - // semantic tokens to fetch info from this. - var nameMatch = SemanticTokenVisitor.NameRegex.Match(lineText); - - if (nameMatch.Success) - { - var nameGroup = nameMatch.Groups[1]; - - currentNodeInfo.CharacterNames.Add((nameGroup.ToString(), context.Start.Line - 1)); - } - - return base.VisitLine_statement(context); - } - - public string? GetDocumentComments(ParserRuleContext context, bool allowCommentsAfter = true) - { - string? description = null; - - var precedingComments = tokens.GetHiddenTokensToLeft(context.Start.TokenIndex, YarnSpinnerLexer.COMMENTS); - - if (precedingComments != null) - { - var precedingDocComments = precedingComments - - // There are no tokens on the main channel with this - // one on the same line - .Where(t => tokens.GetTokens() - .Where(ot => ot.Line == t.Line) - .Where(ot => ot.Type != YarnSpinnerLexer.INDENT && ot.Type != YarnSpinnerLexer.DEDENT) - .Where(ot => ot.Channel == YarnSpinnerLexer.DefaultTokenChannel) - .Count() == 0) - .Where(t => t.Text.StartsWith("///")) // The comment starts with a triple-slash - .Select(t => t.Text.Replace("///", string.Empty).Trim()); // Get its text - - if (precedingDocComments.Count() > 0) - { - description = string.Join(" ", precedingDocComments); - } - } - - if (allowCommentsAfter) - { - var subsequentComments = tokens.GetHiddenTokensToRight(context.Stop.TokenIndex, YarnSpinnerLexer.COMMENTS); - if (subsequentComments != null) - { - var subsequentDocComment = subsequentComments - .Where(t => t.Line == context.Stop.Line) // This comment is on the same line as the end of the declaration - .Where(t => t.Text.StartsWith("///")) // The comment starts with a triple-slash - .Select(t => t.Text.Replace("///", string.Empty).Trim()) // Get its text - .FirstOrDefault(); // Get the first one, or null - - if (subsequentDocComment != null) - { - description = subsequentDocComment; - } - } - } - - return description; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Visitors/SemanticTokenVisitor.cs b/YarnSpinner.LanguageServer/src/Server/Visitors/SemanticTokenVisitor.cs deleted file mode 100644 index 632f11fee..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Visitors/SemanticTokenVisitor.cs +++ /dev/null @@ -1,388 +0,0 @@ -using Antlr4.Runtime; -using Antlr4.Runtime.Tree; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Diagnostics.CodeAnalysis; -using System.Linq; -using Yarn.Compiler; -using Position = Yarn.Compiler.Position; - -namespace YarnLanguageServer -{ - internal class SemanticTokenVisitor : YarnSpinnerParserBaseVisitor - { - /// - /// The regular expression that matches a character name at the start of - /// a line. - /// - internal static readonly System.Text.RegularExpressions.Regex NameRegex = new(@"^\s*([^\/#]*?):"); - - public static void BuildSemanticTokens(SemanticTokensBuilder builder, YarnFileData yarnFile) - { - var visitor = new SemanticTokenVisitor(); - foreach (var commenttoken in yarnFile.CommentTokens) - { - visitor.AddTokenType(commenttoken, commenttoken, SemanticTokenType.Comment); - } - - visitor.Visit(yarnFile.ParseTree); - - foreach (var (start, length, tokenType, tokenModifiers) in visitor.positions.OrderBy(t => t.start.Line).ThenBy(t => t.start.Character)) - { - builder.Push(start.Line, start.Character, length, tokenType as SemanticTokenType?, tokenModifiers); - } - } - - private List<(Position start, int length, SemanticTokenType tokenType, SemanticTokenModifier[] tokenModifiers)> positions; - - private SemanticTokenVisitor() - { - this.positions = new List<(Position start, int length, SemanticTokenType tokenType, SemanticTokenModifier[] tokenModifiers)>(); - } - - #region Visitor Method Overrides - - public override bool VisitHeader([NotNull] YarnSpinnerParser.HeaderContext context) - { - AddTokenType(context.header_key, context.header_key, SemanticTokenType.Property); - - if (context.header_value?.Text != null) - { - AddTokenType(context.header_value, context.header_value, SemanticTokenType.String); - } - - return base.VisitHeader(context); - } - - public override bool VisitTitle_header([Antlr4.Runtime.Misc.NotNull] YarnSpinnerParser.Title_headerContext context) - { - AddTokenType(context.HEADER_TITLE(), context.HEADER_TITLE(), SemanticTokenType.Property); - - if (context.title?.Text != null) - { - AddTokenType(context.title, context.title, SemanticTokenType.Class); - } - - return base.VisitTitle_header(context); - } - - public override bool VisitShortcut_option([NotNull] YarnSpinnerParser.Shortcut_optionContext context) - { - AddTokenType(context.Start, SemanticTokenType.Keyword); - - return base.VisitShortcut_option(context); - } - - public override bool VisitFunction_call([Antlr4.Runtime.Misc.NotNull] YarnSpinnerParser.Function_callContext context) - { - AddTokenType(context.FUNC_ID(), SemanticTokenType.Function); // function name - return base.VisitFunction_call(context); - } - - public override bool VisitLineCondition([Antlr4.Runtime.Misc.NotNull] YarnSpinnerParser.LineConditionContext context) - { - AddTokenType(context.COMMAND_START(), SemanticTokenType.Keyword); // << - AddTokenType(context.COMMAND_IF(), SemanticTokenType.Keyword); // if - AddTokenType(context.COMMAND_END(), SemanticTokenType.Keyword); // >> - return base.VisitLineCondition(context); - } - - public override bool VisitLineOnceCondition([Antlr4.Runtime.Misc.NotNull] YarnSpinnerParser.LineOnceConditionContext context) - { - AddTokenType(context.COMMAND_START(), SemanticTokenType.Keyword); // << - AddTokenType(context.COMMAND_ONCE(), SemanticTokenType.Keyword); // once - AddTokenType(context.COMMAND_IF(), SemanticTokenType.Keyword); // if - AddTokenType(context.COMMAND_END(), SemanticTokenType.Keyword); // >> - return base.VisitLineOnceCondition(context); - } - - public override bool VisitDeclare_statement([NotNull] YarnSpinnerParser.Declare_statementContext context) - { - AddTokenType(context.Start, SemanticTokenType.Keyword); - AddTokenType(context.Stop, SemanticTokenType.Keyword); - AddTokenType(context.COMMAND_DECLARE(), SemanticTokenType.Keyword); // declare - AddTokenType(context.OPERATOR_ASSIGNMENT(), SemanticTokenType.Operator); // = - - return base.VisitDeclare_statement(context); - } - - public override bool VisitValueFalse([NotNull] YarnSpinnerParser.ValueFalseContext context) - { - AddTokenType(context.Stop, SemanticTokenType.Keyword); - return base.VisitValueFalse(context); - } - - public override bool VisitValueTrue([NotNull] YarnSpinnerParser.ValueTrueContext context) - { - AddTokenType(context.Stop, SemanticTokenType.Keyword); - return base.VisitValueTrue(context); - } - - public override bool VisitValueNumber([NotNull] YarnSpinnerParser.ValueNumberContext context) - { - AddTokenType(context.Stop, SemanticTokenType.Number); - return base.VisitValueNumber(context); - } - - public override bool VisitValueVar([NotNull] YarnSpinnerParser.ValueVarContext context) - { - AddTokenType(context.Stop, SemanticTokenType.Variable); - return base.VisitValueVar(context); - } - - public override bool VisitIf_statement([NotNull] YarnSpinnerParser.If_statementContext context) - { - AddTokenType(context.COMMAND_START(), SemanticTokenType.Keyword); - AddTokenType(context.COMMAND_ENDIF(), SemanticTokenType.Keyword); - AddTokenType(context.COMMAND_END(), SemanticTokenType.Keyword); - - return base.VisitIf_statement(context); - } - - public override bool VisitIf_clause([NotNull] YarnSpinnerParser.If_clauseContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.COMMAND_IF(), SemanticTokenType.Keyword); // if - AddTokenType(context.COMMAND_END(), SemanticTokenType.Keyword); // >> - return base.VisitIf_clause(context); - } - - public override bool VisitElse_clause([NotNull] YarnSpinnerParser.Else_clauseContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.COMMAND_ELSE(), SemanticTokenType.Keyword); // else - AddTokenType(context.COMMAND_END(), SemanticTokenType.Keyword); // >> - return base.VisitElse_clause(context); - } - - public override bool VisitElse_if_clause([NotNull] YarnSpinnerParser.Else_if_clauseContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.COMMAND_ELSEIF(), SemanticTokenType.Keyword); // elseif - AddTokenType(context.COMMAND_END(), SemanticTokenType.Keyword); // >> - return base.VisitElse_if_clause(context); - } - - public override bool VisitOnce_statement([NotNull] YarnSpinnerParser.Once_statementContext context) - { - - AddTokenType(context.once_primary_clause()?.COMMAND_ONCE(), SemanticTokenType.Keyword); - AddTokenType(context.once_primary_clause()?.COMMAND_IF(), SemanticTokenType.Keyword); - - AddTokenType(context.once_alternate_clause()?.COMMAND_ELSE(), SemanticTokenType.Keyword); - - AddTokenType(context.COMMAND_ENDONCE(), SemanticTokenType.Keyword); - - return base.VisitOnce_statement(context); - } - - public override bool VisitEnum_statement([NotNull] YarnSpinnerParser.Enum_statementContext context) - { - AddTokenType(context.COMMAND_ENUM(), SemanticTokenType.Keyword); - AddTokenType(context.COMMAND_ENDENUM(), SemanticTokenType.Keyword); - - return base.VisitEnum_statement(context); - } - - public override bool VisitEnum_case_statement([NotNull] YarnSpinnerParser.Enum_case_statementContext context) - { - AddTokenType(context.COMMAND_CASE(), SemanticTokenType.Keyword); - AddTokenType(context.FUNC_ID(), SemanticTokenType.EnumMember); - return base.VisitEnum_case_statement(context); - } - - public override bool VisitReturn_statement([NotNull] YarnSpinnerParser.Return_statementContext context) - { - AddTokenType(context.COMMAND_RETURN(), SemanticTokenType.Keyword); - return base.VisitReturn_statement(context); - } - - public override bool VisitValueString([NotNull] YarnSpinnerParser.ValueStringContext context) - { - AddTokenType(context.Start, context.Stop, SemanticTokenType.String); - return base.VisitValueString(context); - } - - public override bool VisitSet_statement([NotNull] YarnSpinnerParser.Set_statementContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); - AddTokenType(context.Stop, context.Stop, SemanticTokenType.Keyword); - AddTokenType(context.op, context.op, SemanticTokenType.Operator); // = - AddTokenType(context.COMMAND_SET(), context.COMMAND_SET(), SemanticTokenType.Keyword); - - // AddTokenType(context.expression(), context.expression(), SemanticTokenType.Variable); // $variablename - return base.VisitSet_statement(context); - } - - public override bool VisitCall_statement([NotNull] YarnSpinnerParser.Call_statementContext context) - { - AddTokenType(context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.COMMAND_CALL(), SemanticTokenType.Keyword); - - AddTokenType(context.Stop, SemanticTokenType.Keyword); // >> - return base.VisitCall_statement(context); - } - - public override bool VisitCommand_statement([NotNull] YarnSpinnerParser.Command_statementContext context) - { - string commandText = context.command_formatted_text().GetText(); - - var commandItems = CommandTextSplitter.SplitCommandText(commandText, true); - - var firstToken = context.command_formatted_text().Start; - var firstTextToken = context.command_formatted_text().Start; - - var tokens = commandItems.Select(c => - { - var token = new CommonToken(YarnSpinnerLexer.COMMAND_TEXT, c.Text) - { - Line = firstTextToken.Line, - Column = firstTextToken.Column + c.Offset, - StartIndex = firstTextToken.StartIndex + c.Offset, - StopIndex = firstTextToken.StartIndex + c.Offset + c.Text.Length - 1, - }; - return token; - }); - - if (tokens.Any()) - { - AddTokenType(tokens.First(), SemanticTokenType.Function); - } - - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); - AddTokenType(context.Stop, context.Stop, SemanticTokenType.Keyword); - - foreach (var token in tokens.Skip(1)) - { - AddTokenType(token, SemanticTokenType.Parameter); - } - - return base.VisitCommand_statement(context); - } - - public override bool VisitDetourToNodeName([Antlr4.Runtime.Misc.NotNull] YarnSpinnerParser.DetourToNodeNameContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.Stop, context.Stop, SemanticTokenType.Keyword); // >> - - AddTokenType(context.COMMAND_DETOUR(), SemanticTokenType.Keyword); // detour - AddTokenType(context.destination, SemanticTokenType.Class); // node_name - - return base.VisitDetourToNodeName(context); - } - - public override bool VisitJumpToNodeName([NotNull] YarnSpinnerParser.JumpToNodeNameContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.Stop, context.Stop, SemanticTokenType.Keyword); // >> - - AddTokenType(context.COMMAND_JUMP(), SemanticTokenType.Keyword); // jump - AddTokenType(context.destination, SemanticTokenType.Class); // node_name - - return base.VisitJumpToNodeName(context); - } - - public override bool VisitDetourToExpression([Antlr4.Runtime.Misc.NotNull] YarnSpinnerParser.DetourToExpressionContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.Stop, context.Stop, SemanticTokenType.Keyword); // >> - - AddTokenType(context.COMMAND_DETOUR(), SemanticTokenType.Keyword); // detour - - return base.VisitDetourToExpression(context); - } - - public override bool VisitJumpToExpression([NotNull] YarnSpinnerParser.JumpToExpressionContext context) - { - AddTokenType(context.Start, context.Start, SemanticTokenType.Keyword); // << - AddTokenType(context.Stop, context.Stop, SemanticTokenType.Keyword); // >> - - AddTokenType(context.COMMAND_JUMP(), SemanticTokenType.Keyword); // jump - - return base.VisitJumpToExpression(context); - } - - public override bool VisitHashtag([NotNull] YarnSpinnerParser.HashtagContext context) - { - AddTokenType(context.Start, context.Stop, SemanticTokenType.Comment, SemanticTokenModifier.Declaration); - return base.VisitHashtag(context); - } - - public override bool VisitFile_hashtag([NotNull] YarnSpinnerParser.File_hashtagContext context) - { - AddTokenType(context.Start, context.Stop, SemanticTokenType.Label); - return base.VisitFile_hashtag(context); - } - - public override bool VisitVariable([NotNull] YarnSpinnerParser.VariableContext context) - { - AddTokenType(context.Start, context.Stop, SemanticTokenType.Variable); // $variablename - return base.VisitVariable(context); - } - - public override bool VisitLine_statement([NotNull] YarnSpinnerParser.Line_statementContext context) - { - // The text from the start of the line up to its first colon is considered the character's name. - var text = context.GetTextWithWhitespace(); - var nameMatch = NameRegex.Match(text); - if (nameMatch.Success) - { - var nameGroup = nameMatch.Groups[0]; - - var startPosition = context.Start.ToPosition(); - startPosition += new Position(0, nameGroup.Index); - - AddTokenType(startPosition, nameGroup.Length, SemanticTokenType.Label); - } - - return base.VisitLine_statement(context); - } - - #endregion Visitor Method Overrides - - #region Utility Functions - private void AddTokenType(IParseTree? start, SemanticTokenType tokenType, params SemanticTokenModifier[] tokenModifier) - { - if (start == null) - { - return; - } - - AddTokenType(start, start, tokenType, tokenModifier); - } - - private void AddTokenType(IParseTree? start, IParseTree stop, SemanticTokenType tokenType, params SemanticTokenModifier[] tokenModifier) - { - // Note only works for terminal nodes - AddTokenType(start?.Payload as IToken, stop?.Payload as IToken, tokenType, tokenModifier); - } - - private void AddTokenType(IToken? start, SemanticTokenType tokenType, params SemanticTokenModifier[] tokenModifier) - { - AddTokenType(start, start, tokenType, tokenModifier); - } - - private void AddTokenType(IToken? start, IToken? stop, SemanticTokenType tokenType, params SemanticTokenModifier[] tokenModifier) - { - if (start is not null && stop is not null) - { - int length = stop.StopIndex - start.StartIndex + 1; - - positions.Add( - (start.ToPosition(), length, tokenType, tokenModifier) - ); - } - } - - private void AddTokenType(Position start, int length, SemanticTokenType tokenType, params SemanticTokenModifier[] tokenModifier) - { - positions.Add( - (start, length, tokenType, tokenModifier) - ); - } - - #endregion Utility Functions - - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Visitors/TokenPositionVisitor.cs b/YarnSpinner.LanguageServer/src/Server/Visitors/TokenPositionVisitor.cs deleted file mode 100644 index 2a3f6f99d..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Visitors/TokenPositionVisitor.cs +++ /dev/null @@ -1,52 +0,0 @@ -using Antlr4.Runtime.Tree; -using System.Linq; -using Yarn.Compiler; -using Position = OmniSharp.Extensions.LanguageServer.Protocol.Models.Position; - -namespace YarnLanguageServer -{ - internal class TokenPositionVisitor : YarnSpinnerParserBaseVisitor - { - private readonly Position position; - - public TokenPositionVisitor(Position position) - { - this.position = position; - } - - public static int? Visit(YarnFileData yarnFileData, Position position) - { - var visitor = new TokenPositionVisitor(position); - if (yarnFileData.ParseTree != null) - { - return visitor.Visit(yarnFileData.ParseTree); - } - - return null; - } - - public override int? VisitChildren(IRuleNode node) - { - foreach (var childi in Enumerable.Range(0, node.ChildCount)) - { - var result = Visit(node.GetChild(childi)); - if (result.HasValue) - { - return result; - } - } - - return null; - } - - public override int? VisitTerminal(ITerminalNode node) - { - if (PositionHelper.DoesPositionContainToken(position, node.Symbol)) - { - return node.Symbol.TokenIndex; - } - - return null; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/Action.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/Action.cs deleted file mode 100644 index ddc0b5f80..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/Action.cs +++ /dev/null @@ -1,152 +0,0 @@ -using Microsoft.CodeAnalysis.CSharp.Syntax; -using System; -using System.Collections.Generic; -using System.Linq; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -#nullable enable - -namespace YarnLanguageServer -{ - /// - /// An Action is a function or a command that can be invoked from Yarn - /// scripts. - /// - [System.Diagnostics.DebuggerDisplay("Action ({Type}): {YarnName}")] - public class Action - { - public ActionType Type { get; set; } - - public string YarnName { get; set; } = string.Empty; - - public Uri? SourceFileUri { get; set; } - - public Range? SourceRange { get; set; } - - public string? Documentation { get; set; } - - public bool IsBuiltIn { get; set; } - - public string ImplementationName => MethodDeclarationSyntax?.Identifier.ToString() ?? "(unknown)"; - - /// - /// Gets a value indicating whether this action's method is known. If it - /// is not, then parameter and type information is not available. - /// - public bool HasMethod => MethodDeclarationSyntax != null; - - public MethodDeclarationSyntax? MethodDeclarationSyntax { get; set; } - - public IList Parameters { get; set; } = new List(); - - /// - /// Gets or sets the return type for the action. - /// - /// - /// This method is only never non-null for functions. - /// - public Yarn.IType? ReturnType { get; set; } - - /// - /// Gets or sets the type that all variadic parameters (that is, - /// parameters that appear after the last required parameter) must be. - /// - /// - /// This method is only never non-null for functions. - /// - public Yarn.IType? VariadicParameterType { get; set; } - - /// - /// Gets a value indicating whether the implementing method is static. - /// - public bool IsStatic => MethodDeclarationSyntax?.Modifiers.Any(m => m.ToString() == "static") ?? true; - - /// - /// Gets the language that the action was defined in. - /// - /// - /// For example, if the action is defined in a C# source file, then this property is csharp. - /// - public string? Language { get; internal set; } - - /// - /// Gets the signature of the action, as originally defined in the source file. - /// - public string? Signature { get; internal set; } - - public struct ParameterInfo - { - public string Name; - public string? Description; - - /// - /// The string to display in the editor for the default value of - /// this parameter. - /// - public string? DisplayDefaultValue; - - /// - /// The name of this parameter's type as it appears in the game's - /// source code, for display in the editor. - /// - /// - /// This may be different to the Yarn type; for example, a parameter - /// of type UnityEngine.GameObject is mapped to a Yarn - /// string. However, it's useful to show the 'actual' type, so that - /// writers of Yarn scripts know what kind of value will be received - /// by the implementing method. - /// - public string DisplayTypeName; - - public Yarn.IType Type; - - public bool IsParamsArray; - - public bool IsOptional => IsParamsArray || DisplayDefaultValue != null; - } - - /// - /// Gets a for this action, for - /// use in compilation. - /// - /// - /// If this action is not a Function, the value of this property is . - /// - public Yarn.Compiler.Declaration? Declaration - { - get - { - if (this.Type != ActionType.Function) - { - return null; - } - - if (this.ReturnType == null) - { - // No return type provided. We can't produce a valid - // declaration for this function. - return null; - } - - var typeBuilder = new Yarn.Compiler.FunctionTypeBuilder() - .WithReturnType(this.ReturnType) - .WithVariadicParameterType(this.VariadicParameterType); - - foreach (var param in this.Parameters) - { - typeBuilder = typeBuilder.WithParameter(param.Type); - } - - var decl = new Yarn.Compiler.DeclarationBuilder() - .WithName(this.YarnName) - .WithDescription(this.Documentation) - .WithImplicit(false) - .WithType(typeBuilder.FunctionType) - .Declaration; - - return decl; - } - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/ActionType.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/ActionType.cs deleted file mode 100644 index 04f296b06..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/ActionType.cs +++ /dev/null @@ -1,10 +0,0 @@ -#nullable enable - -namespace YarnLanguageServer -{ - public enum ActionType - { - Command, - Function, - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/CSharpFileData.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/CSharpFileData.cs deleted file mode 100644 index 628e418e1..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/CSharpFileData.cs +++ /dev/null @@ -1,456 +0,0 @@ -using Microsoft.CodeAnalysis.CSharp; -using Microsoft.CodeAnalysis.CSharp.Syntax; -using System; -using System.Collections.Generic; -using System.Collections.Immutable; -using System.Linq; - -#nullable enable - -namespace YarnLanguageServer -{ - internal static class CSharpFileData - { - public static IEnumerable ParseActionsFromCode(string text, Uri uri) - { - var lineStarts = TextCoordinateConverter.GetLineStarts(text); - - var tree = CSharpSyntaxTree.ParseText(text, null, uri.AbsolutePath); - - var root = tree.GetCompilationUnitRoot(); - - string[] actionAttributeNames = new string[] { "YarnCommand", "YarnFunction" }; - - // Build the collection of method declarations that have a Yarn action attribute on them - Dictionary taggedMethods = new(); - - // Get all classes that do not have the GeneratedCode attribute - var nonGeneratedClasses = root.DescendantNodes().OfType().Where(classDecl => - { - return !classDecl.AttributeLists.Any(attrList => attrList.Attributes.Any(attr => ( - attr.Name.ToString().EndsWith("GeneratedCode") - || attr.Name.ToString().EndsWith("GeneratedCodeAttribute") - ))); - }); - - foreach (var method in nonGeneratedClasses - .SelectMany(c => c.DescendantNodes()) - .OfType()) - { - AttributeSyntax? actionAttribute = null; - foreach (var list in method.AttributeLists) - { - foreach (var attribute in list.Attributes) - { - string name; - if (attribute.Name is QualifiedNameSyntax qualifiedName) - { - name = qualifiedName.Right.ToString(); - } - else - { - name = attribute.Name.ToString(); - } - - if (name.EndsWith("Attribute")) - { - name = name.Remove(name.LastIndexOf("Attribute")); - } - - if (actionAttributeNames.Contains(name)) - { - actionAttribute = attribute; - break; - } - } - - if (actionAttribute != null) - { - break; - } - } - - if (actionAttribute != null) - { - // Don't add the same method declaration multiple times - // (can happen if a method declaration is a decendent of multiple classes ie. is in a nested class) - taggedMethods.TryAdd(method, actionAttribute); - } - } - - foreach (var taggedMethod in taggedMethods) - { - Action? action = GetActionFromTaggedMethod(taggedMethod.Key, taggedMethod.Value); - if (action != null) - { - action.SourceFileUri = uri; - action.SourceRange = TextCoordinateConverter.GetRange(taggedMethod.Key.Span, lineStarts); - yield return action; - } - } - - var addCommandInvocations = nonGeneratedClasses - .SelectMany(c => c.DescendantNodes()) - .OfType() - .Where(i => i.Expression.ToString().Contains("AddCommandHandler")) - .Where(i => i.ArgumentList.Arguments.Count == 2) - .Where(i => i.ArgumentList.Arguments[0].Expression.Kind() == SyntaxKind.StringLiteralExpression); - - var addFunctionInvocations = nonGeneratedClasses - .SelectMany(c => c.DescendantNodes()) - .OfType() - .Where(i => i.Expression.ToString().Contains("AddFunction")) - .Where(i => i.ArgumentList.Arguments.Count == 2) - .Where(i => i.ArgumentList.Arguments[0].Expression.Kind() == SyntaxKind.StringLiteralExpression); - - foreach (var invocation in addCommandInvocations) - { - Action action = GetActionFromRuntimeRegistration(invocation, ActionType.Command); - action.SourceFileUri = uri; - - // Set the source range to the range of the method, if we know - // it, otherwise the range of the registration - action.SourceRange = TextCoordinateConverter.GetRange(action.MethodDeclarationSyntax?.Span ?? invocation.Span, lineStarts); - - yield return action; - } - - foreach (var invocation in addFunctionInvocations) - { - Action action = GetActionFromRuntimeRegistration(invocation, ActionType.Function); - - action.SourceFileUri = uri; - - // Set the source range to the range of the method, if we know - // it, otherwise the range of the registration - action.SourceRange = TextCoordinateConverter.GetRange(action.MethodDeclarationSyntax?.Span ?? invocation.Span, lineStarts); - - yield return action; - } - } - - private static Action GetActionFromRuntimeRegistration(InvocationExpressionSyntax invocation, ActionType actionType) - { - var nameArgument = invocation.ArgumentList.Arguments.ElementAt(0); - var implementationArgument = invocation.ArgumentList.Arguments.ElementAt(1); - - Action action; - - if (implementationArgument.Expression.Kind() == SyntaxKind.IdentifierName) - { - // This is an identifier name. Try to find a method in this - // syntax tree with the same name. - var root = implementationArgument.SyntaxTree.GetCompilationUnitRoot(); - var methodDeclaration = root - .DescendantNodes() - .OfType() - .FirstOrDefault(m => - m.Identifier.ToString() == implementationArgument.Expression.ToString() - ); - - if (methodDeclaration != null) - { - action = GetActionFromMethod(methodDeclaration); - } - else - { - // We couldn't find the method. For now, leave this as a - // known action but without any knowledge of its - // implementation. - action = new Action(); - } - } - else - { - // This is a different kind of expression - it's potentially a - // lambda function, a variable containing a delegate, or a more - // complex reference to a member of another type. Without - // actually doing full type checking, we can't be confident that - // we'd find the right one. For now, leave this as a known - // action but without any knowledge of its implementation. - action = new Action(); - } - - action.Type = actionType; - - action.YarnName = nameArgument.Expression.ToString().Trim('"'); - - return action; - } - - private static Action? GetActionFromTaggedMethod(MethodDeclarationSyntax method, AttributeSyntax attribute) - { - Action action = GetActionFromMethod(method); - - // Attempt to get the command name from the first parameter, if it - // has one. Otherwise, use the name of the method itself, and if - // _that_ fails, fall back to an error string. - string? yarnCommandAttributeName = attribute - .ArgumentList?.Arguments.FirstOrDefault()?.ToString() - .Trim('\"'); - - action.YarnName = yarnCommandAttributeName ?? method.Identifier.ToString() ?? ""; - - if (attribute.Name.ToString().Contains("YarnCommand")) - { - action.Type = ActionType.Command; - - if (action.IsStatic == false) - { - // Instance command methods take an initial GameObject - // parameter, which indicates which game object should - // receive the command. Add this new parameter to the start - // of the list. - var targetParameter = new Action.ParameterInfo - { - Name = "target", - Description = "The game object that should receive the command", - Type = Yarn.Types.String, - DisplayTypeName = "GameObject", - IsParamsArray = false, - }; - action.Parameters.Insert(0, targetParameter); - } - } - else if (attribute.Name.ToString().Contains("YarnFunction")) - { - action.Type = ActionType.Function; - } - else - { - return null; - } - - return action; - } - - private static Action GetActionFromMethod(MethodDeclarationSyntax method) - { - var action = new Action - { - Documentation = GetDocumentation(method), - ReturnType = GetYarnType(method.ReturnType), - MethodDeclarationSyntax = method, - Language = "csharp", - Signature = $"{method.Identifier.Text}{method.ParameterList}", - }; - - for (int i = 0; i < method.ParameterList.Parameters.Count; i++) - { - ParameterSyntax? parameter = method.ParameterList.Parameters[i]; - - var isLastParameter = i == method.ParameterList.Parameters.Count - 1; - - if (isLastParameter && parameter.Type is ArrayTypeSyntax arrayTypeSyntax) - { - // If this is the last parameter and it's an array, then - // this parameter is where all variadic parameters will go. - action.VariadicParameterType = GetYarnType(arrayTypeSyntax.ElementType); - } - else - { - action.Parameters.Add(new Action.ParameterInfo - { - Name = parameter.Identifier.ToString(), - Description = GetParameterDocumentation(method, parameter.Identifier.ToString()), - DisplayDefaultValue = parameter.Default?.Value?.ToString(), - Type = GetYarnType(parameter.Type), - DisplayTypeName = parameter.Type?.ToString() ?? "(unknown)", - }); - } - } - - return action; - } - - /// - /// Returns the Yarn type that corresponds with the given . - /// - /// The type syntax to get a Yarn type for. - /// The Yarn type that corresponds to the given type syntax. - private static Yarn.IType GetYarnType(TypeSyntax? typeSyntax) - { - // The type syntax is missing; fall back to treating this type as - // 'Any' - if (typeSyntax == null) - { - return Yarn.Types.Any; - } - - switch (typeSyntax.ToString()) - { - case "string": - return Yarn.Types.String; - case "int": - case "float": - case "double": - case "byte": - case "uint": - case "decimal": - return Yarn.Types.Number; - case "bool": - return Yarn.Types.Boolean; - default: - // We don't know the type. Mark it as 'any'. - return Yarn.Types.Any; - } - } - - private static string? GetDocumentation(MethodDeclarationSyntax methodDeclaration) - { - // The main string to use as the function's documentation. - if (methodDeclaration.HasLeadingTrivia) - { - var trivias = methodDeclaration.GetLeadingTrivia(); - var structuredTrivia = trivias.LastOrDefault(t => t.HasStructure); - if (structuredTrivia.Kind() != SyntaxKind.None) - { - // The method contains structured trivia. Extract the - // documentation for it. - return GetDocumentationFromStructuredTrivia(structuredTrivia); - } - else - { - // There isn't any structured trivia, but perhaps there's a - // comment above the method, which we can use as our - // documentation. - return GetDocumentationFromUnstructuredTrivia(trivias); - } - } - else - { - return null; - } - } - - private static string? GetParameterDocumentation(MethodDeclarationSyntax method, string parameterName) - { - var trivias = method.GetLeadingTrivia(); - var structuredTrivia = trivias.LastOrDefault(t => t.HasStructure); - if (structuredTrivia.Kind() == SyntaxKind.None) - { - return null; - } - - var paramsXml = structuredTrivia - .GetStructure()? - .ChildNodes() - .OfType() - .Where(x => x.StartTag.Name.ToString() == "param"); - - var paramDoc = paramsXml?.FirstOrDefault(node => - node.StartTag.Attributes.OfType().FirstOrDefault()?.ToString() == parameterName - ); - - if (paramDoc == null) - { - return null; - } - - var v = paramDoc.Content[0].ChildTokens() - .Where(ct => ct.Kind() != SyntaxKind.XmlTextLiteralNewLineToken) - .Select(ct => ct.ValueText.Trim()) - ; - var docstring = string.Join(" ", v).Trim(); - return docstring; - } - - private static string? GetDocumentationFromStructuredTrivia(Microsoft.CodeAnalysis.SyntaxTrivia structuredTrivia) - { - string documentation; - var triviaStructure = structuredTrivia.GetStructure(); - if (triviaStructure == null) - { - return null; - } - - var summary = ExtractStructuredTrivia("summary", triviaStructure); - var remarks = ExtractStructuredTrivia("remarks", triviaStructure); - - documentation = summary ?? triviaStructure.ToString(); - - if (remarks != null) - { - documentation += "\n\n" + remarks; - } - - return documentation; - } - - private static string GetDocumentationFromUnstructuredTrivia(Microsoft.CodeAnalysis.SyntaxTriviaList trivias) - { - string documentation; - bool emptyLineFlag = false; - var documentationParts = Enumerable.Empty(); - - // loop in reverse order until hit something that doesn't look like it's related - foreach (var trivia in trivias.Reverse()) - { - var doneWithTrivia = false; - switch (trivia.Kind()) - { - case SyntaxKind.EndOfLineTrivia: - // if we hit two lines in a row without a comment/attribute inbetween, we're done collecting trivia - if (emptyLineFlag == true) { doneWithTrivia = true; } - emptyLineFlag = true; - break; - case SyntaxKind.WhitespaceTrivia: - break; - case SyntaxKind.Attribute: - emptyLineFlag = false; - break; - case SyntaxKind.SingleLineCommentTrivia: - case SyntaxKind.MultiLineCommentTrivia: - documentationParts = documentationParts.Prepend(trivia.ToString().Trim('/', ' ')); - emptyLineFlag = false; - break; - default: - doneWithTrivia = true; - break; - } - - if (doneWithTrivia) - { - break; - } - } - - documentation = string.Join(' ', documentationParts); - return documentation; - } - - private static string? ExtractStructuredTrivia(string tagName, Microsoft.CodeAnalysis.SyntaxNode triviaStructure) - { - // Find the tag that matches the requested name. - var triviaMatch = triviaStructure - .ChildNodes() - .OfType() - .FirstOrDefault(x => - x.StartTag.Name.ToString() == tagName - ); - - if (triviaMatch != null - && triviaMatch.Kind() != SyntaxKind.None - && triviaMatch.Content.Any()) - { - // Get all content from this element that isn't a newline, and - // join it up into a single string. - var nodes = triviaMatch - .Content.SelectMany((c) => - { - return c - .DescendantNodesAndTokens() - .Where(ct => ct.Kind() != SyntaxKind.XmlTextLiteralNewLineToken) - .Select(ct => ct.AsToken().ValueText); - }); - - var text = string.Join(string.Empty, nodes.Select(n => n.ToString())); - - return text.Trim(); - } - - return null; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/CompilerOutput.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/CompilerOutput.cs deleted file mode 100644 index 710799358..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/CompilerOutput.cs +++ /dev/null @@ -1,70 +0,0 @@ -using Newtonsoft.Json; -using Newtonsoft.Json.Converters; -using OmniSharp.Extensions.LanguageServer.Protocol; -using System.Collections.Generic; - -namespace YarnLanguageServer; - -public record MetadataOutput -{ - [JsonProperty("id")] - public string? ID { get; set; } - - [JsonProperty("node")] - public string? Node { get; set; } - - [JsonProperty("lineNumber")] - public string? LineNumber { get; set; } - - [JsonProperty("tags")] - public string[]? Tags { get; set; } -} - -public record CompilerOutput -{ - [JsonProperty("data")] - public string? Data { get; set; } - - [JsonProperty("stringTable")] - public Dictionary? StringTable { get; set; } - - [JsonProperty("metadataTable")] - public Dictionary? MetadataTable { get; set; } - - [JsonProperty("errors")] - public string[]? Errors { get; set; } -} - - -public record DocumentStateOutput -{ - [JsonProperty("uri")] - public string? Uri { get; set; } - [JsonProperty("nodes")] - public List? Nodes { get; set; } = new(); - - [JsonConverter(typeof(StringEnumConverter))] - public enum DocumentState - { - Unknown, - NotFound, - InvalidUri, - ContainsErrors, - Valid, - }; - - [JsonProperty("state")] - public DocumentState State { get; set; } = DocumentState.Unknown; - - private DocumentStateOutput() - { - } - - public static readonly DocumentStateOutput InvalidUri = new() { State = DocumentState.InvalidUri }; - - public DocumentStateOutput(DocumentUri uri) - { - this.Uri = uri.ToString(); - } - -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/Configuration.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/Configuration.cs deleted file mode 100644 index 5d0afd5db..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/Configuration.cs +++ /dev/null @@ -1,60 +0,0 @@ -using Newtonsoft.Json; -using Newtonsoft.Json.Linq; -using System; -using System.Linq; - -namespace YarnLanguageServer -{ - internal class Configuration - { - // This whole setup will probably get reworked once I get a days away from staring at Visual Studio configuaration documentation - private bool csharplookup = false; - - public bool CSharpLookup - { - get => csharplookup; - set - { - if (csharplookup != value) - { - csharplookup = value; - } - } - } - - public static class Defaults - { - public const float DidYouMeanThreshold = 0.24f; - } - - public float DidYouMeanThreshold { get; set; } = Defaults.DidYouMeanThreshold; - public bool OnlySuggestDeclaredVariables { get; set; } = true; - - public void Initialize(JArray values) - { - if (values == null) { return; } - try - { - // todo: populating itself, not the cleanest way to do this - JsonSerializer.CreateDefault().Populate(values[0].CreateReader(), this); - } - catch (Exception) { } - } - - public void Update(JToken wrappedValue) - { - if (wrappedValue == null) { return; } - try - { - // todo clean up this late night code - var value = wrappedValue.Children().FirstOrDefault()?.Children().FirstOrDefault(); - - if (value != null) - { - JsonSerializer.CreateDefault().Populate(value.CreateReader(), this); - } - } - catch (Exception) { } - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/DebugOutput.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/DebugOutput.cs deleted file mode 100644 index a03296799..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/DebugOutput.cs +++ /dev/null @@ -1,277 +0,0 @@ -using Antlr4.Runtime.Misc; -using Newtonsoft.Json; -using Newtonsoft.Json.Linq; -using Newtonsoft.Json.Serialization; -using OmniSharp.Extensions.LanguageServer.Protocol; -using System; -using System.Collections.Generic; -using System.Linq; -using Yarn.Compiler; - -namespace YarnLanguageServer; - -[JsonObject(NamingStrategyType = typeof(CamelCaseNamingStrategy), MemberSerialization = MemberSerialization.OptOut)] -public record DebugOutput -{ - public DocumentUri? SourceProjectUri { get; set; } - - public List Variables { get; set; } = new(); - - [JsonObject(NamingStrategyType = typeof(CamelCaseNamingStrategy), MemberSerialization = MemberSerialization.OptOut)] - public record Variable - { - public string Name { get; set; } = "(unknown)"; - public string Type { get; set; } = "Error"; - public JToken? ExpressionJSON { get; set; } - public string? DiagnosticMessage { get; set; } - public bool IsSmartVariable { get; set; } - } -} - -public record class JSONExpression -{ - public enum ExpressionType - { - Error = -1, - And = 0, - Or, - Not, - Implies, - Equals, - LessThan, - GreaterThan, - LessThanOrEqual, - GreaterThanOrEqual, - Literal, - Constant, - } - - public ExpressionType Type { get; set; } - public IEnumerable Children { get; set; } = Array.Empty(); - - public bool IsError - { - get - { - return this.Type == ExpressionType.Error || this.Children.Any(c => c.IsError); - } - } - - /// - /// The underlying value of this expression. This is the backing store for - /// when the is or - /// . - /// - private IConvertible? value; - - public IConvertible? Constant - { - get => Type switch - { - ExpressionType.Constant => value, - _ => null - }; - set - { - this.Type = ExpressionType.Constant; - this.value = value; - } - } - - public string? Literal - { - get => Type switch - { - ExpressionType.Literal => value as string, - _ => null - }; - set - { - this.Type = ExpressionType.Literal; - this.value = value; - } - } - - public JSONExpression? Parent { get; set; } - - public JToken JSONValue - { - get - { - if (IsError) - { - return new JValue("error"); - } - - return Type switch - { - ExpressionType.Error => new JValue("error"), - ExpressionType.And => new JObject - { - { "and", new JArray(Children.Select(c => c.JSONValue)) }, - }, - ExpressionType.Or => new JObject - { - { "or", new JArray(Children.Select(c => c.JSONValue)) }, - }, - ExpressionType.Not => new JObject - { - { "not", Children.Single().JSONValue }, - }, - ExpressionType.Implies => new JObject - { - { "implies", new JArray(Children.Select(c => c.JSONValue)) }, - }, - ExpressionType.Equals => new JObject - { - { "equals", new JArray(Children.Select(c => c.JSONValue)) }, - }, - ExpressionType.Literal => (JToken)this.Literal, - ExpressionType.Constant => this.Constant switch - { - int intValue => intValue, - bool boolValue => boolValue, - string stringValue => stringValue, - float floatValue => floatValue, - _ => "error" - }, - ExpressionType.LessThan => new JObject - { - { "lt", new JArray(Children.Select(c => c.JSONValue)) }, - }, - ExpressionType.LessThanOrEqual => new JObject - { - { "lte", new JArray(Children.Select(c => c.JSONValue)) }, - }, - ExpressionType.GreaterThan => new JObject - { - { "gt", new JArray(Children.Select(c => c.JSONValue)) }, - }, - ExpressionType.GreaterThanOrEqual => new JObject - { - { "gte", new JArray(Children.Select(c => c.JSONValue)) }, - }, - _ => (JToken)"error", - }; - } - } -} - -internal class ExpressionToJSONVisitor : YarnSpinnerParserBaseVisitor -{ - protected override JSONExpression DefaultResult => new() - { - Type = JSONExpression.ExpressionType.Error, - }; - - public override JSONExpression VisitExpAndOrXor([NotNull] YarnSpinnerParser.ExpAndOrXorContext context) - { - return new JSONExpression - { - Type = context.op.Type switch - { - YarnSpinnerLexer.OPERATOR_LOGICAL_AND => JSONExpression.ExpressionType.And, - YarnSpinnerLexer.OPERATOR_LOGICAL_OR => JSONExpression.ExpressionType.Or, - _ => JSONExpression.ExpressionType.Error, - }, - Children = context.expression().Select(Visit), - }; - } - - public override JSONExpression VisitExpNot([NotNull] YarnSpinnerParser.ExpNotContext context) - { - return new JSONExpression - { - Type = JSONExpression.ExpressionType.Not, - Children = new[] { Visit(context.expression()) }, - }; - } - - public override JSONExpression VisitExpParens([NotNull] YarnSpinnerParser.ExpParensContext context) - { - return Visit(context.expression()); - } - - public override JSONExpression VisitExpValue([NotNull] YarnSpinnerParser.ExpValueContext context) - { - return Visit(context.value()); - } - - public override JSONExpression VisitValueVar([NotNull] YarnSpinnerParser.ValueVarContext context) - { - return new JSONExpression - { - Type = JSONExpression.ExpressionType.Literal, - Literal = context.variable().GetText(), - }; - } - - public override JSONExpression VisitValueTrue([NotNull] YarnSpinnerParser.ValueTrueContext context) - { - return new JSONExpression - { - Type = JSONExpression.ExpressionType.Constant, - Constant = true, - }; - } - - public override JSONExpression VisitValueFalse([NotNull] YarnSpinnerParser.ValueFalseContext context) - { - return new JSONExpression - { - Type = JSONExpression.ExpressionType.Constant, - Constant = false, - }; - } - - public override JSONExpression VisitValueNumber([NotNull] YarnSpinnerParser.ValueNumberContext context) - { - return new JSONExpression - { - Type = JSONExpression.ExpressionType.Constant, - Constant = float.Parse(context.GetText(), System.Globalization.CultureInfo.InvariantCulture), - }; - } - - public override JSONExpression VisitExpEquality([NotNull] YarnSpinnerParser.ExpEqualityContext context) - { - JSONExpression equalityExpression = new JSONExpression - { - Type = JSONExpression.ExpressionType.Equals, - Children = context.expression().Select(Visit), - }; - if (context.op.Type == YarnSpinnerLexer.OPERATOR_LOGICAL_EQUALS) - { - return equalityExpression; - } - else if (context.op.Type == YarnSpinnerLexer.OPERATOR_LOGICAL_NOT_EQUALS) - { - // If it's a not-equals, wrap the entire thing in a 'not' - return new JSONExpression - { - Type = JSONExpression.ExpressionType.Not, - Children = new[] { equalityExpression }, - }; - } - else - { - throw new InvalidOperationException($"Unexpected operator in equality expression {context.op.Text}"); - } - } - - public override JSONExpression VisitExpComparison([NotNull] YarnSpinnerParser.ExpComparisonContext context) - { - return new JSONExpression - { - Type = context.op.Type switch - { - YarnSpinnerLexer.OPERATOR_LOGICAL_GREATER => JSONExpression.ExpressionType.GreaterThan, - YarnSpinnerLexer.OPERATOR_LOGICAL_GREATER_THAN_EQUALS => JSONExpression.ExpressionType.GreaterThanOrEqual, - YarnSpinnerLexer.OPERATOR_LOGICAL_LESS => JSONExpression.ExpressionType.LessThan, - YarnSpinnerLexer.OPERATOR_LOGICAL_LESS_THAN_EQUALS => JSONExpression.ExpressionType.LessThanOrEqual, - _ => JSONExpression.ExpressionType.Error, - }, - Children = context.expression().Select(Visit).ToList(), - }; - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/FileDataObjects.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/FileDataObjects.cs deleted file mode 100644 index 455c718da..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/FileDataObjects.cs +++ /dev/null @@ -1,112 +0,0 @@ -using Antlr4.Runtime; -using System; -using System.Collections.Generic; -using System.Linq; -using Yarn; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -namespace YarnLanguageServer -{ - public struct RegisteredDefinition - { - public string YarnName; - public Uri? DefinitionFile; - public Range? DefinitionRange; - public string? DefinitionName; // Does this need to be qualified? Do we even need this? - public IEnumerable? Parameters; - public int? MinParameterCount; - public int? MaxParameterCount; - public bool IsCommand; - public bool IsBuiltIn; - - /// - /// Converts this from. - /// - /// - internal Action ToAction() - { - var action = new Action - { - YarnName = this.YarnName, - Documentation = this.Documentation, - Parameters = (this.Parameters ?? Array.Empty()).Select(p => - { - return new Action.ParameterInfo - { - Name = p.Name, - DisplayDefaultValue = p.DefaultValue, - Description = p.Documentation, - DisplayTypeName = p.Type, - IsParamsArray = p.IsParamsArray, - Type = GetYarnType(p.Type) ?? Types.Any, - }; - }).ToList(), - VariadicParameterType = GetYarnType(this.VariadicParameterType), - ReturnType = GetYarnType(this.ReturnType), - SourceFileUri = this.DefinitionFile, - Language = this.Language ?? "csharp", - SourceRange = this.DefinitionRange, - }; - return action; - } - - private static IType? GetYarnType(string? type) - { - if (type == null) - { - return null; - } - - return type.ToLowerInvariant() switch - { - "string" => Yarn.Types.String, - "bool" => Yarn.Types.Boolean, - "number" or "float" or "int" => Yarn.Types.Number, - _ => Yarn.Types.Any, - }; - } - - public int Priority; // If multiple defined using the same filetype, lower priority wins. - public string Documentation; // Do we care about markup style docstrings? - public string Language; // = "csharp" or "txt"; - public string Signature; - public string FileName; // an optional field used exlusively to aid searching for fuller info for things defined in json - - // For functions, the name of the return type of this action - public string? ReturnType; - - // For functions, the name of the type that optional parameters must be - public string? VariadicParameterType; - } - - public struct ParameterInfo - { - public string Name; - public string Type; - public string Documentation; - public string DefaultValue; // null if not optional - public bool IsParamsArray; - } - - public struct YarnNode - { - public string Name; - public Uri DefinitionFile; - public Range DefinitionRange; - public string Documentation; // Is there a good place to get this or should we just look at the header lines? - } - - /// - /// Info about a single function or command call expression including whitespace and parenthesis. - /// - public struct YarnActionReference - { - public string Name; - public IToken NameToken; - public Range ParametersRange; - public IEnumerable ParameterRanges; - public int ParameterCount; // Count of actually valued parameters (ParameterRanges enumerable includes potentially empty ranges) - public Range ExpressionRange; - public bool IsCommand; - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/JsonConfigFile.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/JsonConfigFile.cs deleted file mode 100644 index bc93c7247..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/JsonConfigFile.cs +++ /dev/null @@ -1,47 +0,0 @@ -using Newtonsoft.Json; -using System.Collections.Generic; - -namespace YarnLanguageServer -{ - internal class JsonConfigFile : IActionSource - { - private readonly List actions = new List(); - - public JsonConfigFile(string text, bool isBuiltIn) - { - var parsedConfig = JsonConvert.DeserializeObject(text); - - foreach (var definition in parsedConfig.Functions) - { - Action action = definition.ToAction(); - action.IsBuiltIn = isBuiltIn; - action.Type = ActionType.Function; - actions.Add(action); - } - - foreach (var definition in parsedConfig.Commands) - { - Action action = definition.ToAction(); - action.IsBuiltIn = isBuiltIn; - action.Type = ActionType.Command; - actions.Add(action); - } - } - - public IEnumerable GetActions() - { - return actions; - } - - internal void MergeWith(JsonConfigFile newFile) - { - this.actions.AddRange(newFile.actions); - } - - internal class JsonConfigFormat - { - public List Functions { get; set; } = new(); - public List Commands { get; set; } = new(); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/NodeInfo.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/NodeInfo.cs deleted file mode 100644 index ca3eafe80..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/NodeInfo.cs +++ /dev/null @@ -1,124 +0,0 @@ -using Antlr4.Runtime; -using Newtonsoft.Json; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System.Collections.Generic; -using System.Linq; - -namespace YarnLanguageServer; - -public record NodeInfo -{ - /// - /// The title of the node, as stored in the program. - /// - [JsonProperty("uniqueTitle")] - public string? UniqueTitle { get; set; } = null; - - /// - /// The title of the node, as defined in the source code. - /// - /// This may be different to the node's . - [JsonProperty("sourceTitle")] - public string? SourceTitle { get; set; } = null; - - /// - /// The subtitle of the node, if present. - /// - /// This value is null if a subtitle header is not present. - [JsonProperty("subtitle")] - public string? Subtitle { get; set; } = null; - - [JsonProperty("nodeGroup")] - /// - /// The name of the node group the node is a member of, if any. - /// - public string? NodeGroupName { get; internal set; } - - /// - /// Gets or sets the line on which body content starts. - /// - /// - /// This is the first line of the body that contains content. The line - /// previous to this will contain the start-of-body delimiter. - /// - [JsonProperty("bodyStartLine")] - public int BodyStartLine { get; set; } = 0; - - /// - /// Gets or sets the line on which body content stops. - /// - /// - /// This is the final line of the body that contains content. The line after - /// this will contain the end-of-body delimiter. - /// - [JsonProperty("bodyEndLine")] - public int BodyEndLine { get; set; } = 0; - - /// - /// Gets or sets the line on which the first header appears. - /// - [JsonProperty("headerStartLine")] - public int HeaderStartLine { get; set; } = 0; - - [JsonProperty("headers")] - public List Headers { get; init; } = new(); - - [JsonProperty("jumps")] - public List Jumps { get; init; } = new(); - - /// - /// Gets or sets the text that can be shown as a short preview of the - /// contents of this node. - /// - [JsonProperty("previewText")] - public string PreviewText { get; set; } = string.Empty; - - internal YarnFileData? File { get; init; } - - internal IToken? TitleToken { get; set; } - - internal List FunctionCalls { get; init; } = new(); - internal List CommandCalls { get; init; } = new(); - internal List VariableReferences { get; init; } = new(); - internal List<(string name, int lineIndex)> CharacterNames { get; init; } = new(); - - [JsonProperty("containsExternalJumps")] - public bool ContainsExternalJumps => this.Jumps.Any(j => this.File != null && j.DestinationFile != null && j.DestinationFile.Uri != this.File.Uri); - - /// - /// Gets the computed complexity for this node. - /// - /// - /// If this node is not part of a node group, this value is -1. - /// - [JsonProperty("nodeGroupComplexity")] - public int NodeGroupComplexity { get; internal set; } = -1; - - /// - /// Gets a value indicating whether this has a valid - /// title. - /// - /// - /// This value is when is not - /// , empty or whitespace, and is not null. - /// - [System.Diagnostics.CodeAnalysis.MemberNotNullWhen(true, nameof(UniqueTitle))] - [System.Diagnostics.CodeAnalysis.MemberNotNullWhen(true, nameof(TitleToken))] - public bool HasTitle => !string.IsNullOrWhiteSpace(UniqueTitle) && TitleToken != null; - - internal Range? TitleHeaderRange - { - get - { - if (this.File == null || this.TitleToken == null) - { - return null; - } - - var start = TextCoordinateConverter.GetPosition(this.File.LineStarts, TitleToken.StartIndex); - var end = TextCoordinateConverter.GetPosition(this.File.LineStarts, TitleToken.StopIndex + 1); - return new Range(start, end); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/NodeJump.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/NodeJump.cs deleted file mode 100644 index b0e3f31e7..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/NodeJump.cs +++ /dev/null @@ -1,45 +0,0 @@ -using Antlr4.Runtime; -using Newtonsoft.Json; -using Newtonsoft.Json.Converters; - -namespace YarnLanguageServer; - -public record NodeJump -{ - public NodeJump(string destinationTitle, IToken destinationToken, JumpType jumpType) - { - this.DestinationTitle = destinationTitle; - this.DestinationToken = destinationToken; - this.Type = jumpType; - } - - [JsonProperty("destinationTitle")] - public string DestinationTitle { get; init; } - - internal IToken DestinationToken { get; init; } - - [JsonProperty("type")] - public JumpType Type { get; init; } - - internal YarnFileData? DestinationFile { get; set; } - - [JsonProperty("destinationFileUri")] - internal System.Uri? DestinationFileUri => DestinationFile?.Uri; - - /// - /// A type of jump from one node to another. - /// - [JsonConverter(typeof(StringEnumConverter))] - public enum JumpType - { - /// - /// The jump is a normal jump. - /// - Jump, - - /// - /// The jump is a detour. - /// - Detour, - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/Project.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/Project.cs deleted file mode 100644 index 2bd993924..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/Project.cs +++ /dev/null @@ -1,421 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Window; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; -using Yarn.Compiler; - -namespace YarnLanguageServer -{ - public record ProjectInfo - { - public DocumentUri? Uri { get; set; } - public IEnumerable Files { get; set; } = Array.Empty(); - public bool IsImplicitProject { get; set; } - } - - internal class Project - { - public IEnumerable Files => yarnFiles.Values; - public DocumentUri? Uri { get; init; } - public bool IsImplicitProject { get; init; } - - public bool IsCompiling { get; private set; } - - internal IEnumerable Variables - { - get - { - if (LastCompilationResult == null) - { - return Enumerable.Empty(); - } - - return LastCompilationResult.Declarations.Where(d => d.IsVariable == true); - } - } - - internal IEnumerable Enums - { - get - { - if (LastCompilationResult == null) - { - return Enumerable.Empty(); - } - - var enums = LastCompilationResult.UserDefinedTypes.OfType(); - return enums; - } - } - - internal IEnumerable Diagnostics - { - get - { - if (LastCompilationResult == null) - { - // If we haven't compiled, then we have no diagnostics - return Enumerable.Empty(); - } - - return LastCompilationResult.Diagnostics; - } - } - - internal IActionSource? ActionSource { get; set; } - internal IConfigurationSource? ConfigurationSource { get; set; } - internal INotificationSender? NotificationSender { get; set; } - - private TaskCompletionSource LastCompilationResultSource = new TaskCompletionSource(); - - private CancellationTokenSource? CurrentCancellationSource = new(); - - public Task CompilationTask => LastCompilationResultSource.Task; - - /// - /// Synchronously gets the last compilation result if available, or if no compilation result is available. - /// - private Yarn.Compiler.CompilationResult? LastCompilationResult - { - get - { - if (LastCompilationResultSource.Task.IsCompletedSuccessfully) - { - // We've already checked that a result is available, so - // we're safe to synchronously get the result here -#pragma warning disable VSTHRD002 - return LastCompilationResultSource.Task.Result; -#pragma warning restore - } - else - { - return null; - } - } - } - - private JsonConfigFile? DefinitionsFile { get; set; } - - public event System.Action? OnProjectCompiled; - - private readonly Yarn.Compiler.Project yarnProject; - - private readonly Dictionary yarnFiles = new(); - - internal bool MatchesUri(DocumentUri uri) - { - if (uri.Equals(this.Uri)) - { - // This URI is for the project itself. - return true; - } - - if (this.IsImplicitProject) - { - return true; - } - - return yarnProject.IsMatchingPath(uri.GetFileSystemPath()); - } - - public Project(string? projectFilePath, string? workspaceRoot = null, bool isImplicit = false) - { - this.IsImplicitProject = isImplicit; - - if (projectFilePath == null) - { - // The project path is null. The workspace may not exist on - // disk. - yarnProject = new Yarn.Compiler.Project - { - WorkspaceRootPath = workspaceRoot, - }; - return; - } - - if (Directory.Exists(projectFilePath)) - { - // This project is a directory. - yarnProject = new Yarn.Compiler.Project - { - Path = projectFilePath, - WorkspaceRootPath = workspaceRoot, - }; - } - else if (File.Exists(projectFilePath)) - { - // This project is being loaded from a file. - yarnProject = Yarn.Compiler.Project.LoadFromFile(projectFilePath, workspaceRoot); - } - else - { - // We failed to create a project from this path - throw new ArgumentException($"Cannot create a Project from path {projectFilePath}"); - } - - this.Uri = DocumentUri.FromFileSystemPath(projectFilePath); - - foreach (var definitionPath in yarnProject.DefinitionsFiles) - { - try - { - if (File.Exists(definitionPath)) - { - var definitionsText = File.ReadAllText(definitionPath); - var newFile = new JsonConfigFile(definitionsText, false); - if (DefinitionsFile == null) - { - DefinitionsFile = newFile; - } - else - { - DefinitionsFile.MergeWith(newFile); - } - } - } - catch (Newtonsoft.Json.JsonException) - { - // TODO: handle parse failure - } - catch (IOException) - { - // TODO: handle read failure - } - } - } - - internal YarnFileData AddNewFile(Uri uri, string text) - { - var document = new YarnFileData(text, uri, this.NotificationSender); - this.yarnFiles.Add(uri, document); - document.Project = this; - return document; - } - - internal IEnumerable FindVariables(string name, bool fuzzySearch = false) - { - return FindDeclarations(Variables, name, fuzzySearch); - } - - internal IEnumerable FindNodes(string name, bool fuzzySearch = false) - { - var nodeNames = this.yarnFiles.Values - .SelectMany(file => file.NodeInfos.Select(node => node.UniqueTitle)) - .NonNull() - .Distinct(); - - var nodeGroupNames = this.yarnFiles.Values.SelectMany(file => file.NodeGroupNames).Distinct(); - - return FindNodeNames(nodeNames.Concat(nodeGroupNames), name, fuzzySearch); - } - - /// - /// Finds actions of the given type that match a name. - /// - /// The name of the action to search for. - /// The type of the action to search - /// for. - /// Whether to perform fuzzy - /// searching. - /// The collection of actions of the given type that match the - /// name. - internal IEnumerable FindActions(string name, ActionType actionType, bool fuzzySearch = false) - { - // If we have a definitions file, get actions from it - var localDeclarations = DefinitionsFile?.GetActions() ?? Enumerable.Empty(); - - var declarations = ActionSource?.GetActions() - .Concat(localDeclarations) - .Where(a => a.Type == actionType) ?? Enumerable.Empty(); - - if (fuzzySearch == false) - { - return declarations.Where(d => d.YarnName.Equals(name)); - } - - return Workspace.FuzzySearchItem( - declarations.Select(d => (d.YarnName, d)), - name, - ConfigurationSource?.Configuration.DidYouMeanThreshold ?? Configuration.Defaults.DidYouMeanThreshold - ); - } - - internal YarnFileData? GetFileData(Uri documentUri) - { - if (this.yarnFiles.TryGetValue(documentUri, out var result)) - { - return result; - } - else - { - return null; - } - } - - internal IEnumerable Nodes => yarnFiles.Values.SelectMany(file => file.NodeInfos); - - internal IEnumerable NodeGroupNames => yarnFiles.Values.SelectMany(file => file.NodeGroupNames); - - internal IEnumerable Functions => AllActions.Where(a => a.Type == ActionType.Function); - - internal IEnumerable Commands => AllActions.Where(a => a.Type == ActionType.Command); - - private IEnumerable AllActions - { - get - { - var localDeclarations = this.DefinitionsFile?.GetActions() ?? Enumerable.Empty(); - var workspaceDeclarations = ActionSource?.GetActions() ?? Enumerable.Empty(); - return workspaceDeclarations.Concat(localDeclarations); - } - } - - internal int FileVersion => yarnProject.FileVersion; - - internal async Task ReloadProjectFromDiskAsync(bool notifyOnComplete, CancellationToken cancellationToken) - { - IEnumerable sourceFilePaths = this.yarnProject.SourceFiles; - - yarnFiles.Clear(); - - foreach (var path in sourceFilePaths) - { - var uri = DocumentUri.FromFileSystemPath(path); - var text = File.ReadAllText(path); - var fileData = new YarnFileData(text, uri.ToUri(), this.NotificationSender); - fileData.Project = this; - this.yarnFiles.Add(uri, fileData); - } - - await CompileProjectAsync(notifyOnComplete, Yarn.Compiler.CompilationJob.Type.TypeCheck, cancellationToken); - } - - public struct CompileProjectOptions - { - public bool NotifyOnComplete; - public bool ThrowOnCancellation; - } - - static int compileCount = 0; - - public async Task CompileProjectAsync(bool notifyOnComplete, Yarn.Compiler.CompilationJob.Type compilationType, CancellationToken cancellationToken) - { - compileCount += 1; - var thisCompilation = compileCount; - - YarnLanguageServer.LogMessage("Beginning compilation " + thisCompilation); - if (!IsCompiling) - { - LastCompilationResultSource = new(); - } - - IsCompiling = true; - - if (CurrentCancellationSource != null) - { - await CurrentCancellationSource.CancelAsync(); - CurrentCancellationSource.Dispose(); - } - CurrentCancellationSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken); - var thisCompilationToken = CurrentCancellationSource.Token; - - var functionDeclarations = Functions.Select(f => f.Declaration).NonNull().ToArray(); - - IEnumerable inputs = this.Files.Select(f => (ISourceInput)f.FileParseResult); - - var compilationJob = new Yarn.Compiler.CompilationJob - { - CompilationType = compilationType, - Inputs = inputs, - Declarations = functionDeclarations, - LanguageVersion = this.yarnProject.FileVersion, - CancellationToken = thisCompilationToken, - }; - - var compilationResult = Yarn.Compiler.Compiler.Compile(compilationJob); - - if (!thisCompilationToken.IsCancellationRequested) - { - YarnLanguageServer.LogMessage($"Compilation {thisCompilation} complete."); - // For all jumps in all files, attempt to identify the file that the - // target of the jump is in, and store it in the jump info - var nodesToFiles = this.Files - .SelectMany(f => f.NodeInfos - .Where(n => n.SourceTitle != null)) - .ToLookup(n => n.SourceTitle!); - - foreach (var file in this.Files) - { - foreach (var jump in file.NodeJumps) - { - var nodesWithTitle = nodesToFiles.FirstOrDefault(n => n.Key == jump.DestinationTitle); - jump.DestinationFile = nodesWithTitle?.FirstOrDefault()?.File; - } - } - - this.LastCompilationResultSource.SetResult(compilationResult); - if (notifyOnComplete) - { - OnProjectCompiled?.Invoke(compilationResult); - } - - IsCompiling = false; - } - else - { - YarnLanguageServer.Server.Log($"Compilation {thisCompilation} cancelled."); - } - - return compilationResult; - } - - async internal Task GetDebugOutputAsync(CancellationToken cancellationToken) - { - var compilationResult = await this.CompileProjectAsync(false, Yarn.Compiler.CompilationJob.Type.FullCompilation, cancellationToken); - - var variables = compilationResult.Declarations - .Where(decl => decl.IsVariable) - .Select(decl => new DebugOutput.Variable - { - Name = decl.Name, - Type = decl.Type?.ToString() ?? "unknown", - IsSmartVariable = decl.IsInlineExpansion, - ExpressionJSON = decl.IsInlineExpansion ? new ExpressionToJSONVisitor().Visit(decl.InitialValueParserContext).JSONValue : null, - }); - - var projectDebugOutput = new DebugOutput - { - SourceProjectUri = this.Uri, - Variables = variables.ToList(), - }; - - return projectDebugOutput; - } - - private IEnumerable FindDeclarations(IEnumerable declarations, string name, bool fuzzySearch) - { - if (fuzzySearch == false) - { - return declarations.Where(d => d.Name.Equals(name)); - } - - return Workspace.FuzzySearchItem(declarations.Select(d => (d.Name, d)), name, ConfigurationSource?.Configuration.DidYouMeanThreshold ?? Configuration.Defaults.DidYouMeanThreshold); - } - - private IEnumerable FindNodeNames(IEnumerable nodeNames, string name, bool fuzzySearch) - { - if (fuzzySearch == false) - { - return nodeNames.Where(n => n.Equals(name)); - } - - return Workspace.FuzzySearchItem(nodeNames.Select(n => (n, n)), name, ConfigurationSource?.Configuration.DidYouMeanThreshold ?? Configuration.Defaults.DidYouMeanThreshold) - .Select(n => n); - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/VOStringExport.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/VOStringExport.cs deleted file mode 100644 index 5a87845f1..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/VOStringExport.cs +++ /dev/null @@ -1,18 +0,0 @@ -using Newtonsoft.Json; - -namespace YarnLanguageServer; - -public record VOStringExport -{ - [JsonProperty("file")] - public byte[] File { get; set; } - - [JsonProperty("errors")] - public string[] Errors { get; set; } = System.Array.Empty(); - - public VOStringExport(byte[] file, string[] errors) - { - this.File = file; - this.Errors = errors; - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/Workspace.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/Workspace.cs deleted file mode 100644 index f2ca1128f..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/Workspace.cs +++ /dev/null @@ -1,428 +0,0 @@ -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Document; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Server; -using OmniSharp.Extensions.LanguageServer.Protocol.Window; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; -using YarnLanguageServer.Diagnostics; - -namespace YarnLanguageServer -{ - internal interface IActionSource - { - internal IEnumerable GetActions(); - } - - internal interface IConfigurationSource - { - internal Configuration Configuration { get; } - } - - public class Workspace : INotificationSender, IActionSource, IConfigurationSource - { - public string? Root { get; internal set; } - public IWindowLanguageServer? Window => LanguageServer?.Window; - - internal Configuration Configuration { get; set; } = new Configuration(); - internal IEnumerable Projects { get; set; } = Array.Empty(); - - private ILanguageServer? LanguageServer { get; set; } - - /// - /// Have we shown a warning about the workspace having no root folder? - /// (We only want to show it once.) - /// - private bool hasShownNullRootWarning = false; - - /// - /// Gets the projects that include the file at . - /// - /// The uri to get projects for. - /// The collection of projects that include uri. - internal IEnumerable GetProjectsForUri(DocumentUri uri) - { - foreach (var project in Projects) - { - if (project.MatchesUri(uri)) - { - yield return project; - } - } - } - - /// - /// The collection of actions defined in the workspace's C# files. - /// - private HashSet workspaceActions = new HashSet(); - - Configuration IConfigurationSource.Configuration => this.Configuration; - - /// - /// Sends the DidChangeNodesNotification message to the client, which - /// contains semantic information about the nodes in this file. - /// - /// - public void PublishNodeInfos() - { - foreach (var file in this.Projects.SelectMany(p => p.Files)) - { - this.LanguageServer?.SendNotification( - Commands.DidChangeNodesNotification, - new NodesChangedParams(file.Uri, file.NodeInfos) - ); - - } - } - - public void SendNotification(string method, T @params) - { - this.LanguageServer?.SendNotification(method, @params); - } - - IEnumerable IActionSource.GetActions() => this.workspaceActions; - - /// - /// Returns the collection of Action objects that are pre-defined in the - /// Yarn language. - /// - /// The list of pre-defined actions. - /// Thrown when loading the - /// list of pre-defined actions fails. - internal static IEnumerable GetPredefinedActions() - { - var predefinedActions = new List(); - - var thisAssembly = typeof(Workspace).Assembly; - var resources = thisAssembly.GetManifestResourceNames(); - var jsonAssemblyFiles = resources.Where(r => r.EndsWith("ysls.json")); - - foreach (var doc in jsonAssemblyFiles) - { - Stream? stream = thisAssembly.GetManifestResourceStream(doc); - - if (stream == null) - { - throw new InvalidOperationException($"Failed to read manifest resource stream for {doc}"); - } - - string text = new StreamReader(stream).ReadToEnd(); - var docJsonConfig = new JsonConfigFile(text, true); - - predefinedActions.AddRange(docJsonConfig.GetActions()); - } - - return predefinedActions; - } - - internal static IEnumerable FuzzySearchItem(IEnumerable<(string name, T item)> items, string name, float threshold) - { - var lev = new Fastenshtein.Levenshtein(name.ToLower()); - - return items.Select(searchItem => - { - float distance = lev.DistanceFrom(searchItem.name.ToLower()); - var normalizedDistance = distance / Math.Max(Math.Max(name.Length, searchItem.name.Length), 1); - - if (distance <= 1 - || searchItem.name.Contains(name, StringComparison.OrdinalIgnoreCase) - || name.Contains(searchItem.name, StringComparison.OrdinalIgnoreCase)) - { - // include strings that contain each other even if they don't meet the threshold - // usecase is more the user didn't finish typing instead of the user made a typo - normalizedDistance = Math.Min(normalizedDistance, threshold); - } - - return (searchItem.item, Distance: normalizedDistance); - }) - .Where(scoredfd => scoredfd.Distance <= threshold) - .OrderBy(scorefd => scorefd.Distance) - .Select(scoredfd => scoredfd.item); - } - - /// - /// Initializes this Workspace without a language server. - /// - /// A cancellation token that can be - /// used to cancel initialization. - /// - /// Workspaces deliver information about the changing state of the - /// project via their language server. If a Workspace has no language - /// server, it will not report on any changes. - /// - internal async Task InitializeAsync(CancellationToken cancellationToken = default) - { - // Initializing the workspace without a language server cannot be - // cancelled. - await ReloadWorkspaceAsync(cancellationToken); - } - - internal async Task ReloadWorkspaceAsync(CancellationToken cancellationToken) - { - // Find all actions defined in the workspace - if (this.Root != null) - { - this.workspaceActions = new HashSet(this.FindWorkspaceActions(this.Root)); - } - else - { - this.workspaceActions = new HashSet(); - } - - // Find all actions built in to this DLL - try - { - IEnumerable predefinedActions = GetPredefinedActions(); - - foreach (var action in predefinedActions) - { - this.workspaceActions.Add(action); - } - } - catch (Exception e) - { - LanguageServer?.LogError($"Error while loading built-in actions: " + e); - } - - var projects = new List(); - - if (this.Root == null) - { - // We don't have a root folder. The language server won't be - // able to find any additional resources, so we should warn the - // user about this. (This can happen when the user double-clicks - // on a file in Unity, which will open the file directly in VS - // Code without a root folder.) - if (hasShownNullRootWarning == false) - { - LanguageServer?.Window.ShowWarning($"This window does not have a folder to work in. Yarn Spinner features will not work as expected. [Open your project's folder](command:vscode.openFolder) for full feature support."); - hasShownNullRootWarning = true; - } - } - else - { - // Find all .yarnprojects in the root and create Projects out of - // them - var yarnProjectFiles = Directory.EnumerateFiles(Root, "*.yarnproject", new EnumerationOptions { RecurseSubdirectories = true, MatchCasing = MatchCasing.CaseInsensitive }); - - // Create a project for each .yarnproject in the workspace. - this.Projects = yarnProjectFiles.Select(path => - { - try - { - return new Project(path, this.Root); - } - catch (System.Exception e) - { - this.LanguageServer?.LogError($"Failed to create a project for {path}: " + e.ToString()); - return null; - } - }).NonNull().ToList(); - } - - if (!this.Projects.Any()) - { - // There are no .yarnprojects in the workspace. Create a new - // 'implicit' project at the root of the workspace that owns ALL - // Yarn files, as a convenience. - // - // (We only do this if there are no .yarnproject files. This has - // the consequence where if a workspace does have project files, - // and a yarn file is not included in any of them, it is not - // considered to be part of the workspace and will not be - // compiled. This is consistent with how Yarn Spinner for Unity - // works - if a file is not in a project, it is not compiled.) - Project implicitProject = new(Root, Root, isImplicit: true); - this.Projects = new[] { implicitProject }; - - // Additionally, if the workspace contains an actions definition - // file, use that. (If there's more than one, that's a warning - - // only the first one we find will be used.) - if (Root != null) - { - var definitionFiles = Directory.EnumerateFiles(Root, "*.ysls.json", SearchOption.AllDirectories); - - if (definitionFiles.Any()) - { - string definitionFilePath = definitionFiles.First(); - - if (definitionFiles.Count() > 1) - { - Window?.ShowWarning($"Multiple .ysls.json files were found in the workspace. Only the first one found ({definitionFilePath}) will be used."); - } - - try - { - var definitionFile = new JsonConfigFile(File.ReadAllText(definitionFilePath), false); - - foreach (var action in definitionFile.GetActions()) - { - this.workspaceActions.Add(action); - } - } - catch (Exception e) - { - LanguageServer?.LogError($"Failed to load actions definition file {definitionFilePath}: {e}"); - } - } - } - } - - var reloadTasks = new List(); - - // Configure each project in the workspace - foreach (var project in this.Projects) - { - project.ActionSource = this; - project.ConfigurationSource = this; - project.NotificationSender = this; - - // When a project reloads, publish diagnostics. - project.OnProjectCompiled += (compilationResult) => - { - PublishDiagnostics(); - PublishNodeInfos(); - }; - - // Reload the project without notifying. (When we load a - // workspace, all projects will reload at once, so we'll wait - // until they're all created.) - reloadTasks.Add(project.ReloadProjectFromDiskAsync(false, cancellationToken)); - } - await Task.WhenAll(reloadTasks); - - this.PublishDiagnostics(); - this.PublishNodeInfos(); - } - - internal Dictionary> GetDiagnostics() - { - var result = new Dictionary>(); - - IEnumerable diagnostics = this.Projects - .SelectMany(p => p.Diagnostics); - - foreach (var file in this.Projects.SelectMany(p => p.Files)) - { - var uri = file.Uri; - var diags = diagnostics - .Where(d => d.FileName == uri.AbsolutePath) - .Select(d => d.AsLSPDiagnostic()); - - // Add warnings for this file - diags = diags.Concat(Warnings.GetWarnings(file, this.Configuration)); - - // Add hints for this file - diags = diags.Concat(Hints.GetHints(file, this.Configuration)); - - // Add the resulting list to the dictionary. - result[uri] = diags; - } - - return result; - } - - internal void PublishDiagnostics() - { - foreach (var pair in GetDiagnostics()) - { - var uri = pair.Key; - var diags = pair.Value; - - // Publish diagnostics for this file - LanguageServer?.TextDocument.PublishDiagnostics( - new PublishDiagnosticsParams - { - Uri = uri, - Diagnostics = diags.ToList(), - } - ); - } - } - - /// - /// Initializes this Workspace without a language server. - /// - /// - /// The language server to use. - internal async Task InitializeAsync(ILanguageServer server, CancellationToken cancellationToken) - { - this.LanguageServer = server; - await InitializeAsync(cancellationToken); - } - - /// - /// Delivers a message to the user, through the configured language - /// server. - /// - /// - /// If this Workspace was not initialized with a language server, this - /// method performs no action. - /// - /// The text of the message to deliver. - /// The type of the message to deliver. - internal void ShowMessage(string message, MessageType messageType) - { - this.LanguageServer?.Window.ShowMessage(new ShowMessageParams - { - Message = message, - Type = messageType, - }); - } - - public bool IsAnyProjectCompiling - { - get - { - foreach (var project in Projects) - { - if (project.IsCompiling) - { - return true; - } - } - return false; - } - } - - private IEnumerable FindWorkspaceActions(string root) - { - var csharpWorkspaceFiles = System.IO.Directory.EnumerateFiles(root, "*.cs", System.IO.SearchOption.AllDirectories); - - // Filter out any C# files that are in Unity directories not - // directly authored by the user - csharpWorkspaceFiles = csharpWorkspaceFiles.Where(f => !f.Contains("PackageCache") && !f.Contains("Library")); - - foreach (var file in csharpWorkspaceFiles) - { - var text = System.IO.File.ReadAllText(file); - - if (!text.ContainsAny("YarnCommand", "YarnFunction", "AddCommandHandler", "AddFunction")) - { - // This C# file doesn't contain any Yarn functions, so skip - // it - continue; - } - - var uri = new Uri(file); - foreach (var action in CSharpFileData.ParseActionsFromCode(text, uri)) - { - yield return action; - } - } - } - } - - internal static class EnumerableExtension - { - public static IEnumerable NonNull(this IEnumerable enumerable) - where T : class - { - return enumerable.Where(item => item != null)!; - } - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/Workspace/YarnFileData.cs b/YarnSpinner.LanguageServer/src/Server/Workspace/YarnFileData.cs deleted file mode 100644 index 6df505068..000000000 --- a/YarnSpinner.LanguageServer/src/Server/Workspace/YarnFileData.cs +++ /dev/null @@ -1,397 +0,0 @@ -using Antlr4.Runtime; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using System; -using System.Collections.Generic; -using System.Collections.Immutable; -using System.Linq; -using Yarn.Compiler; -// Disambiguate between -// OmniSharp.Extensions.LanguageServer.Protocol.Models.Diagnostic and -// Yarn.Compiler.Diagnostic -using Position = OmniSharp.Extensions.LanguageServer.Protocol.Models.Position; -using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range; - -namespace YarnLanguageServer -{ - internal interface INotificationSender - { - void SendNotification(string method, T @params); - } - - internal class YarnFileData - { - public FileParseResult FileParseResult { get; protected set; } - public YarnSpinnerParser.DialogueContext? ParseTree { get; protected set; } - public IList Tokens { get; protected set; } - public IList CommentTokens { get; protected set; } - public IEnumerable DocumentSymbols { get; protected set; } - - public ImmutableArray LineStarts { get; protected set; } - - public List NodeInfos { get; protected set; } - - public List NodeGroupNames { get; protected set; } - - public Uri Uri { get; set; } - public INotificationSender? NotificationSender { get; protected set; } - - public string Text { get; set; } - - public YarnFileData(string text, Uri uri, INotificationSender? notificationSender) - { - Uri = uri; - NotificationSender = notificationSender; - Text = text; - - Update(text); - } - - [System.Diagnostics.CodeAnalysis.MemberNotNull(nameof(LineStarts))] - [System.Diagnostics.CodeAnalysis.MemberNotNull(nameof(ParseTree))] - [System.Diagnostics.CodeAnalysis.MemberNotNull(nameof(Tokens))] - [System.Diagnostics.CodeAnalysis.MemberNotNull(nameof(CommentTokens))] - [System.Diagnostics.CodeAnalysis.MemberNotNull(nameof(DocumentSymbols))] - [System.Diagnostics.CodeAnalysis.MemberNotNull(nameof(NodeInfos))] - [System.Diagnostics.CodeAnalysis.MemberNotNull(nameof(NodeGroupNames))] - public void Update(string text) - { - LineStarts = TextCoordinateConverter.GetLineStarts(text); - - var parseResult = Yarn.Compiler.Utility.ParseSourceText(text, this.Uri.AbsolutePath); - - FileParseResult = new FileParseResult(this.Uri.AbsolutePath, parseResult.Tree, parseResult.Tokens, parseResult.Diagnostics); - - // Lex tokens and comments - CommentTokens = new List(); - CommentTokens = parseResult.Tokens.GetTokens() - .Where(token => - token.Channel == 2 && - token.Type != YarnSpinnerLexer.Eof) - .ToList(); - Tokens = parseResult.Tokens.GetTokens() - .Where(token => - token.Type != YarnSpinnerLexer.Eof) - .ToList(); - - ParseTree = parseResult.Tree as YarnSpinnerParser.DialogueContext; - - if (ParseTree == null) - { - throw new InvalidOperationException($"Parsed input context type was not {nameof(YarnSpinnerParser.DialogueContext)}"); - } - - // should probably just set these directly inside the visit - // function, or refactor all these into a references object - - ReferencesVisitor.Visit(this, parseResult.Tokens, out var nodeInfos, out var nodeGroupNames); - this.NodeInfos = nodeInfos.ToList(); - this.NodeGroupNames = nodeGroupNames.ToList(); - - DocumentSymbols = DocumentSymbolsVisitor.Visit(this); - } - - internal void ApplyContentChange(TextDocumentContentChangeEvent contentChange) - { - if (contentChange.Range == null) - { - this.Text = contentChange.Text; - return; - } - else - { - var range = contentChange.Range; - - var startIndex = LineStarts[range.Start.Line] + range.Start.Character; - var endIndex = LineStarts[range.End.Line] + range.End.Character; - - var stringBuilder = new System.Text.StringBuilder(); - - stringBuilder.Append(this.Text, 0, startIndex) - .Append(contentChange.Text) - .Append(this.Text, endIndex, this.Text.Length - endIndex); - - this.Text = stringBuilder.ToString(); - } - } - - /// - /// Gets the collection of all references to commands in this file. - /// - public IEnumerable CommandReferences => NodeInfos - .SelectMany(n => n.CommandCalls); - - /// - /// Gets the collection of all jumps to nodes in this file. - /// - public IEnumerable NodeJumps => NodeInfos - .SelectMany(n => n.Jumps); - - /// - /// Gets the collection of all tokens in this file that represent the - /// title in a node definition. - /// - public IEnumerable NodeDefinitions => NodeInfos.Where(n => n.HasTitle).Select(n => n.TitleToken).NonNull(); - - /// - /// Gets the collection of all function references in this file. - /// - public IEnumerable FunctionReferences => NodeInfos - .SelectMany(n => n.FunctionCalls); - - /// - /// Gets the collection of all tokens in this file that represent - /// variables. - /// - public IEnumerable VariableReferences => NodeInfos - .SelectMany(n => n.VariableReferences) - .Select(variableToken => variableToken); - - /// - /// Gets the number of lines in this file. - /// - public int LineCount => LineStarts.Length; - - /// - /// Gets or sets the objects that owns this file. - /// - /// - /// A .yarn file may be a part of multiple Yarn projects. However, a - /// represents a Yarn file in the context of - /// a single Yarn project. Multiple - /// objects may exist for one file on disk. - /// - public Project? Project { get; internal set; } - - /// - /// Gets the length of the line at the specified index, optionally - /// including the line terminator. - /// - /// The zero-based index of the line to get the - /// length of. - /// If , the - /// resulting value will include the line terminator. - /// The length of the line. - /// Thrown when is less than zero, or equal to or greater than - /// . - public int GetLineLength(int lineIndex, bool includeLineTerminator = false) - { - if (lineIndex < 0 || lineIndex >= LineCount) - { - throw new ArgumentOutOfRangeException(nameof(lineIndex), $"Must be between zero and {nameof(LineCount)}"); - } - - - if (Text.Length == 0) - { - return 0; - } - - var chars = Text.ToCharArray(); - - var start = LineStarts[lineIndex]; - int end; - if ((lineIndex + 1) < LineStarts.Length) - { - end = LineStarts[lineIndex + 1]; - } - else - { - end = chars.Length; - } - - var offset = 0; - - - while ((start + offset) < end) - { - if (!includeLineTerminator && (chars[start + offset] == '\r' || chars[start + offset] == '\n')) - { - break; - } - - offset += 1; - } - - return offset; - } - - /// - /// Given a position in the file, returns the type of symbol it - /// represents (if any), and the token at that position (if any). - /// - /// The position to query for. - /// A tuple containing the type and token of the symbol at - /// . - public (YarnSymbolType yarnSymbolType, IToken? token) GetTokenAndType(Position position) - { - Func isTokenMatch = (IToken t) => PositionHelper.DoesPositionContainToken(position, t); - - var allSymbolTokens = new IEnumerable<(IToken token, YarnSymbolType type)>[] { - // Jumps and Detours - NodeInfos.SelectMany(n => n.Jumps).Select(j => (j.DestinationToken, YarnSymbolType.Node)), - - // Commands - NodeInfos.SelectMany(n => n.CommandCalls).Select(c => (c.NameToken, YarnSymbolType.Command)), - - // Variables - NodeInfos.SelectMany(n => n.VariableReferences).Select(v => (v, YarnSymbolType.Variable)), - - // Functions - NodeInfos.SelectMany(n => n.FunctionCalls).Select(f => (f.NameToken, YarnSymbolType.Function)), - }; - - foreach (var tokenInfo in allSymbolTokens.SelectMany(g => g)) - { - if (isTokenMatch(tokenInfo.token)) - { - return (tokenInfo.type, tokenInfo.token); - } - } - - // TODO Speed these searches up using binary search on the token positions - // see getTokenFromList() in PositionHelper.cs - return (YarnSymbolType.Unknown, null); - } - - public (YarnActionReference? actionReference, int? activeParameterIndex) GetParameterInfo(Position position) - { - var info = GetFunctionInfo(position); - if (info == null) - { - return (null, null); - } - - if (!info.Value.ParameterRanges.Any() - || position < info.Value.ParameterRanges.First().Start - || position > info.Value.ParametersRange.End) - { - return (info, info.Value.ParametersRange.Contains(position) ? 0 : null); - } - - int parameterIndex = 0; - foreach (var parameter in info.Value.ParameterRanges) - { - if (parameter.Contains(position)) - { - return (info, parameterIndex); - } - - parameterIndex++; - } - - return (info, null); - } - - /// - /// Indicates whether the text specified by the given range is null, - /// empty, or consists only of white-space characters. - /// - /// The range to check. - /// if the specified range is null, - /// empty, or consists only of white-space characters. - public bool IsNullOrWhitespace(Range range) - { - if (range.IsEmpty()) - { - return true; - } - - var rangeStartIndex = LineStarts[range.Start.Line] + range.Start.Character; - var rangeEndIndex = LineStarts[range.End.Line] + range.End.Character; - - var slice = this.Text.Substring(rangeStartIndex, rangeEndIndex - rangeStartIndex); - - return string.IsNullOrWhiteSpace(slice); - } - - /// - /// The start of the range to check. - /// The end of the range to check. - public bool IsNullOrWhitespace(Position start, Position end) - { - if (start > end) - { - // Invalid range. - return false; - } - - return IsNullOrWhitespace(new Range(start, end)); - } - - /// - /// Gets a substring of this file's text, indicated by the given range. - /// - /// The range of this file to get. - /// A substring of this file's text. - public string GetRange(Range range) - { - var startOffset = PositionHelper.GetOffset(this.LineStarts, range.Start); - var endOffset = PositionHelper.GetOffset(this.LineStarts, range.End); - - return this.Text.Substring(startOffset, endOffset - startOffset); - } - - public bool TryGetRawToken(Position position, out int rawToken) - { - // TODO: Not sure if it's even worth using a visitor vs just iterating through the token list. - var result = TokenPositionVisitor.Visit(this, position); - if (result.HasValue) - { - rawToken = result.Value; - return true; - } - - // The parse tree doesn't have whitespace tokens so need to manually search sometimes - var match = this.Tokens.FirstOrDefault(t => PositionHelper.DoesPositionContainToken(position, t)); - result = match?.TokenIndex; - if (result.HasValue) - { - rawToken = result.Value; - return true; - } - rawToken = default; - return false; - } - - [Obsolete("Use " + nameof(TryGetRawToken))] - public int? GetRawToken(Position position) - { - if (TryGetRawToken(position, out var token)) - { - return token; - } - else - { - return null; - } - } - - private YarnActionReference? GetFunctionInfo(Position position) - { - // Strategy is to look for rightmost start function parameter, and if there are none, check command parameters - var functionMatches = NodeInfos.SelectMany(n => n.FunctionCalls).Where(fi => fi.ExpressionRange.Contains(position)).OrderByDescending(fi => fi.ExpressionRange.Start); - if (functionMatches.Any()) - { - return functionMatches.FirstOrDefault(); - } - - var commandMatches = NodeInfos.SelectMany(n => n.CommandCalls).Where(fi => fi.ExpressionRange.Contains(position)); - if (commandMatches.Any()) - { - return commandMatches.FirstOrDefault(); - } - - return null; - } - } - - public enum YarnSymbolType - { - Node, - Command, - Variable, - Function, - Unknown, - } -} diff --git a/YarnSpinner.LanguageServer/src/Server/YarnLanguageServer.cs b/YarnSpinner.LanguageServer/src/Server/YarnLanguageServer.cs deleted file mode 100644 index 278dfc7f0..000000000 --- a/YarnSpinner.LanguageServer/src/Server/YarnLanguageServer.cs +++ /dev/null @@ -1,950 +0,0 @@ -using Google.Protobuf; -using Microsoft.Extensions.DependencyInjection; -using Newtonsoft.Json.Linq; -using OmniSharp.Extensions.LanguageServer.Protocol; -using OmniSharp.Extensions.LanguageServer.Protocol.Models; -using OmniSharp.Extensions.LanguageServer.Protocol.Server; -using OmniSharp.Extensions.LanguageServer.Protocol.Window; -using OmniSharp.Extensions.LanguageServer.Protocol.Workspace; -using OmniSharp.Extensions.LanguageServer.Server; -using System; -using System.Collections.Generic; -using System.Diagnostics; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; - -[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("YarnLanguageServer.Tests")] - -namespace YarnLanguageServer -{ - public class YarnLanguageServer - { - private static ILanguageServer? server; - - public static ILanguageServer Server - { - get => server ?? throw new InvalidOperationException("Server has not yet been initialized."); - set => server = value; - } - - public static void LogMessage(string message) - { - server?.Log(message); - } - - public static LanguageServerOptions ConfigureOptions(LanguageServerOptions options) - { - var workspace = new Workspace(); - - options - .WithServices(services => services.AddSingleton(workspace)) - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .WithHandler() - .OnInitialize(async (server, request, token) => - { - try - { - workspace.Root = request.RootPath; - Server = server; - - server.Log("Server initialize."); - - // avoid re-initializing if possible by getting config settings in early - if (request.InitializationOptions is JArray optsArray) - { - workspace.Configuration.Initialize(optsArray); - } - - await workspace.InitializeAsync(server, token); - await Task.CompletedTask.ConfigureAwait(false); - } - catch (Exception e) - { - server.Window.ShowError($"Yarn Spinner language server failed to start: {e}"); - await Task.FromException(e).ConfigureAwait(false); - } - }) - .OnInitialized(async (server, request, response, token) => - { - await Task.CompletedTask.ConfigureAwait(false); - }) - .OnStarted(async (server, token) => - { - await Task.CompletedTask.ConfigureAwait(false); - }); - - // Register 'List Nodes' command - options.OnExecuteCommand>( - (commandParams) => ListNodesInDocumentAsync(workspace, commandParams), - (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.ListNodes }, - } - ); - - // Register 'Add Nodes' command - options.OnExecuteCommand( - (commandParams) => AddNodeToDocumentAsync(workspace, commandParams), - (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.AddNode }, - } - ); - - // Register 'Remove Node' command - options.OnExecuteCommand( - (commandParams) => RemoveNodeFromDocumentAsync(workspace, commandParams), - (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.RemoveNode }, - } - ); - - // Register 'Update Header' command - options.OnExecuteCommand( - (commandParams) => UpdateNodeHeaderAsync(workspace, commandParams), - (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.UpdateNodeHeader }, - } - ); - - // Register 'Compile' command - options.OnExecuteCommand( - (commandParams, cancellationToken) => CompileCurrentProjectAsync(workspace, commandParams, cancellationToken), - (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.CompileCurrentProject }, - } - ); - - // Register 'extract voiceovers' command - options.OnExecuteCommand( - (commandParams) => ExtractVoiceoverSpreadsheetAsync(workspace, commandParams), (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.ExtractSpreadsheet }, - } - ); - - // register graph dialogue command - options.OnExecuteCommand( - (commandParams) => GenerateDialogueGraphAsync(workspace, commandParams), (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.CreateDialogueGraph }, - } - ); - - // generate debug information for all projects - options.OnExecuteCommand>( - (commandParams, cancellationToken) => GenerateDebugOutputAsync(workspace, commandParams, cancellationToken), - (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.GenerateDebugOutput }, - } - ); - - // register 'return json for new project' command - options.OnExecuteCommand( - (commandParams) => GetEmptyYarnProjectJSONAsync(workspace, commandParams), - (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.GetEmptyYarnProjectJSON }, - } - ); - - // Register List Projects command - options.OnExecuteCommand>( - (commandParams) => ListProjectsAsync(workspace, commandParams), (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.ListProjects }, - } - ); - - // Register 'get document state' command - options.OnExecuteCommand( - (commandParams) => GetDocumentStateAsync(workspace, commandParams), (_, _) => new ExecuteCommandRegistrationOptions - { - Commands = new[] { Commands.GetDocumentState } - } - ); - - return options; - } - - public static async Task> GenerateDebugOutputAsync(Workspace workspace, ExecuteCommandParams> commandParams, CancellationToken cancellationToken) - { - var results = await Task.WhenAll(workspace.Projects.Select(project => - { - return project.GetDebugOutputAsync(cancellationToken); - })); - - return new Container(results); - } - - public static Task GetEmptyYarnProjectJSONAsync(Workspace workspace, ExecuteCommandParams commandParams) - { - var project = new Yarn.Compiler.Project(); - - return Task.FromResult(project.GetJson()); - } - - private static async Task Main(string[] args) - { - if (args.Contains("--waitForDebugger")) - { - while (!Debugger.IsAttached) { await Task.Delay(100).ConfigureAwait(false); } - } - - Server = await LanguageServer.From( - options => ConfigureOptions(options) - .WithInput(Console.OpenStandardInput()) - .WithOutput(Console.OpenStandardOutput()) - ).ConfigureAwait(false); - - await Server.WaitForExit.ConfigureAwait(false); - } - - private static Task> ListProjectsAsync(Workspace workspace, ExecuteCommandParams> commandParams) - { - var info = workspace.Projects.Select(p => new ProjectInfo - { - Uri = p.Uri, - Files = p.Files.Select(f => OmniSharp.Extensions.LanguageServer.Protocol.DocumentUri.From(f.Uri)), - IsImplicitProject = p.IsImplicitProject, - }); - return Task.FromResult(Container.From(info)); - } - - private static Task GetDocumentStateAsync(Workspace workspace, ExecuteCommandParams commandParams) - { - if (commandParams.Arguments?.Count < 1) - { - throw new ArgumentException("Expected at least one argument passed to " + Commands.GetDocumentState); - } - if (commandParams.Arguments![0].Type != JTokenType.String) - { - throw new ArgumentException("Expected parameter 0 of " + Commands.GetDocumentState + " to be a string"); - } - - - DocumentUri uri; - try - { - uri = DocumentUri.Parse((string)commandParams.Arguments[0], strict: true); - } - catch - { - return Task.FromResult(DocumentStateOutput.InvalidUri); - } - - var projects = workspace.GetProjectsForUri(uri); - - if (!projects.Any()) - { - return Task.FromResult(new DocumentStateOutput(uri) - { - State = DocumentStateOutput.DocumentState.NotFound - }); - } - - var nodes = projects - .SelectMany(project => project.Nodes.Where(n => n.File != null && uri == n.File.Uri)) - .NonNull() - .DistinctBy(n => n.UniqueTitle) - ; - - // The document contains errors if any of its projects have an error - // diagnostic attributable to this file - var containsErrors = projects.SelectMany(p => p.Diagnostics.Where(d => d.FileName == uri.ToString())).Any(d => d.Severity == Yarn.Compiler.Diagnostic.DiagnosticSeverity.Error); - - return Task.FromResult(new DocumentStateOutput(uri) - { - Nodes = nodes.ToList(), - State = containsErrors ? DocumentStateOutput.DocumentState.ContainsErrors : DocumentStateOutput.DocumentState.Valid - }); - } - - private static Task AddNodeToDocumentAsync(Workspace workspace, ExecuteCommandParams commandParams) - { - if (commandParams.Arguments == null) - { - // No arguments supplied - workspace.ShowMessage($"{nameof(AddNodeToDocumentAsync)}: No arguments supplied", MessageType.Error); - - return Task.FromResult(new()); - } - - var yarnDocumentUriString = commandParams.Arguments[0].ToString(); - - var headers = new Dictionary(); - - if (commandParams.Arguments.Count >= 2) - { - if (commandParams.Arguments[1] is JObject headerObject) - { - foreach (var property in headerObject) - { - headers.Add(property.Key, property.Value.ToString()); - } - } - else - { - workspace.ShowMessage("AddNodeToDocumentAsync: Argument 1 is expected to be an Object", MessageType.Error); - - return Task.FromResult(new()); - } - } - - string body = ""; - if (commandParams.Arguments.Count >= 3) - { - if (commandParams.Arguments[2].Type == JTokenType.String) - { - body = (string)commandParams.Arguments[2]; - } - else - { - workspace.ShowMessage("AddNodeToDocumentAsync: Argument 2 is expected to be a String", MessageType.Error); - - return Task.FromResult(new()); - } - } - - Uri yarnDocumentUri = new(yarnDocumentUriString); - - var project = workspace.GetProjectsForUri(yarnDocumentUri).FirstOrDefault(); - var yarnFile = project?.GetFileData(yarnDocumentUri); - - if (project == null || yarnFile == null) - { - workspace.ShowMessage($"Can't add node: {yarnDocumentUri} is not a part of any project", MessageType.Error); - - // We don't know what this file is, and no project claims it. - // Return no change. - return Task.FromResult(new TextDocumentEdit - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = yarnDocumentUri, - }, - Edits = new List(), - }); - } - - // Work out the edit needed to add a node. - - // Figure out the name of the new node. - var allNodeTitles = project.Files.SelectMany(yf => yf.NodeInfos).Select(n => n.UniqueTitle); - - var candidateCount = 0; - var candidateName = "Node"; - - while (allNodeTitles.Contains(candidateName)) - { - candidateCount += 1; - candidateName = $"Node{candidateCount}"; - } - - var newNodeText = new System.Text.StringBuilder() - .AppendLine($"title: {candidateName}"); - - // Add the headers - foreach (var h in headers) - { - newNodeText.AppendLine($"{h.Key}: {h.Value}"); - } - - newNodeText - .AppendLine("---") - .AppendLine(body) - .AppendLine("==="); - - Position position; - - // First, are there any nodes at all? - if (yarnFile.NodeInfos.Count == 0) - { - // No nodes. Add one at the start. - position = new Position(0, 0); - } - else - { - var lastLineIsEmpty = yarnFile.Text.EndsWith('\n'); - - int lastLineIndex = yarnFile.LineCount - 1; - - if (lastLineIsEmpty) - { - // The final line ends with a newline. Insert the node - // there. - position = new Position(lastLineIndex, 0); - } - else - { - // The final line does not end with a newline. Insert a - // newline at the end of the last line, followed by the new - // text. - var endOfLastLine = yarnFile.GetLineLength(lastLineIndex); - newNodeText.Insert(0, Environment.NewLine); - position = new Position(lastLineIndex, endOfLastLine); - } - } - - // Return the edit that adds this node - return Task.FromResult(new TextDocumentEdit - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = yarnDocumentUri, - }, - Edits = new[] { - new TextEdit { - Range = new OmniSharp.Extensions.LanguageServer.Protocol.Models.Range(position, position), - NewText = newNodeText.ToString(), - }, - }, - }); - } - - private static Task RemoveNodeFromDocumentAsync(Workspace workspace, ExecuteCommandParams commandParams) - { - if (commandParams.Arguments == null) - { - // No arguments supplied - workspace.ShowMessage($"{nameof(RemoveNodeFromDocumentAsync)}: No arguments supplied", MessageType.Error); - - return Task.FromResult(new()); - } - - var yarnDocumentUriString = commandParams.Arguments[0].ToString(); - - var nodeTitle = commandParams.Arguments[1].ToString(); - - Uri yarnDocumentUri = new(yarnDocumentUriString); - - TextDocumentEdit emptyResult = new TextDocumentEdit - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = yarnDocumentUri, - }, - Edits = new List(), - }; - - var project = workspace.GetProjectsForUri(yarnDocumentUri).FirstOrDefault(); - var yarnFile = project?.GetFileData(yarnDocumentUri); - - if (yarnFile == null) - { - workspace.ShowMessage($"Can't remove node: {yarnDocumentUri} is not a part of any project", MessageType.Error); - - // Failed to open it. Return no change. - return Task.FromResult(emptyResult); - } - - // First: does this file contain a node with this title? - var nodes = yarnFile.NodeInfos.Where(n => n.UniqueTitle == nodeTitle); - - if (nodes.Count() != 1) - { - // We need precisely 1 node to remove. - var multipleNodesMessage = $"multiple nodes named {nodeTitle} exist in this file"; - var noNodeMessage = $"no node named {nodeTitle} exists in this file"; - - workspace.ShowMessage( - $"Can't remove node: {(nodes.Any() ? multipleNodesMessage : noNodeMessage)}. Modify the source code directly.", - MessageType.Error - ); - - return Task.FromResult(emptyResult); - } - - var node = nodes.Single(); - - // Work out the edit needed to remove the node. - var deletionStart = new Position(node.HeaderStartLine, 0); - - // Stop deleting at the start of the line after the end-of-body - // delimiter (which is 2 lines down from the final line of body - // text) - var deletionEnd = new Position(node.BodyEndLine + 2, 0); - - // Return the edit that removes this node - return Task.FromResult(new TextDocumentEdit - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = yarnDocumentUri, - }, - Edits = new[] { - new TextEdit { - Range = new OmniSharp.Extensions.LanguageServer.Protocol.Models.Range(deletionStart, deletionEnd), - NewText = string.Empty, - }, - }, - }); - } - - private static Task UpdateNodeHeaderAsync(Workspace workspace, ExecuteCommandParams commandParams) - { - if (commandParams.Arguments == null) - { - // No arguments supplied - workspace.ShowMessage($"{nameof(UpdateNodeHeaderAsync)}: No arguments supplied", MessageType.Error); - - return Task.FromResult(new()); - } - - var yarnDocumentUriString = commandParams.Arguments[0].ToString(); - - var nodeTitle = commandParams.Arguments[1].ToString(); - - var headerKey = commandParams.Arguments[2].ToString(); - - var headerValueToken = commandParams.Arguments[3]; - - var headerValue = headerValueToken.Type == JTokenType.String - ? headerValueToken.Value() - : null; - - Uri yarnDocumentUri = new(yarnDocumentUriString); - - TextDocumentEdit emptyResult = new TextDocumentEdit - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = yarnDocumentUri, - }, - Edits = new List(), - }; - - var project = workspace.GetProjectsForUri(yarnDocumentUri).FirstOrDefault(); - var yarnFile = project?.GetFileData(yarnDocumentUri); - - if (yarnFile == null) - { - workspace.ShowMessage($"Can't add header: {yarnDocumentUri} is not a part of any project", MessageType.Error); - - // Failed to get the Yarn file. Return no change. - return Task.FromResult(emptyResult); - } - - // Does this file contain a node with this title? - var nodes = yarnFile.NodeInfos.Where(n => n.UniqueTitle == nodeTitle); - - if (nodes.Count() != 1) - { - // We need precisely 1 node to modify. - var multipleNodesMessage = $"multiple nodes named {nodeTitle} exist in this file"; - var noNodeMessage = $"no node named {nodeTitle} exists in this file"; - workspace.ShowMessage( - $"Can't update header node: {(nodes.Any() ? multipleNodesMessage : noNodeMessage)}. Modify the source code directly.", - MessageType.Error - ); - return Task.FromResult(emptyResult); - } - - var node = nodes.Single(); - - // Does this node contain a header with this title? - var existingHeader = node.Headers.Find(h => h.Key == headerKey); - - if (headerValue == null && existingHeader == null) - { - // We want to delete this header, but it's already not there. - // There's nothing to do. - return Task.FromResult(emptyResult); - } - - string headerText; - - Position startPosition; - Position endPosition; - - if (existingHeader != null) - { - // Create an edit to replace it - var line = existingHeader.KeyToken.Line - 1; - startPosition = new Position(line, 0); - endPosition = new Position(line + 1, 0); - if (headerValue == null) - { - headerText = ""; - } - else - { - headerText = $"{headerKey}: {headerValue}" + Environment.NewLine; - } - } - else - { - // Create an edit to insert it immediately before the body start - // delimiter - var line = node.BodyStartLine - 1; - startPosition = new Position(line, 0); - endPosition = new Position(line, 0); - - headerText = $"{headerKey}: {headerValue}" + Environment.NewLine; - } - - // Return the edit that creates or updates this header - return Task.FromResult(new TextDocumentEdit - { - TextDocument = new OptionalVersionedTextDocumentIdentifier - { - Uri = yarnDocumentUri, - }, - Edits = new[] { - new TextEdit { - Range = new OmniSharp.Extensions.LanguageServer.Protocol.Models.Range(startPosition, endPosition), - NewText = headerText, - }, - }, - }); - } - - private static Task> ListNodesInDocumentAsync(Workspace workspace, ExecuteCommandParams> commandParams) - { - var result = new List(); - - var yarnDocumentUriString = commandParams.Arguments?[0].ToString(); - - if (yarnDocumentUriString == null) - { - // We don't have a project for this file. Return the empty collection. - return Task.FromException>(new InvalidOperationException("No document URI was provided.")); - } - - Uri yarnDocumentUri = new(yarnDocumentUriString); - - var project = workspace.GetProjectsForUri(yarnDocumentUri).FirstOrDefault(); - - if (project == null) - { - // We don't have a project for this file. Return the empty collection. - return Task.FromResult(new Container()); - } - - var yarnFile = project.GetFileData(yarnDocumentUri); - - if (yarnFile != null) - { - result = yarnFile.NodeInfos.ToList(); - } - - return Task.FromResult>(result); - } - - private static async Task CompileCurrentProjectAsync(Workspace workspace, ExecuteCommandParams commandParams, CancellationToken cancellationToken) - { - if (commandParams.Arguments == null) - { - throw new ArgumentException(Commands.CompileCurrentProject + " expects arguments"); - } - - var projectOrDocumentUri = new Uri(commandParams.Arguments[0].ToString()); - - // TODO: Handle what to do when multiple projects match the given - // URL. Right now, this just errors. - var project = workspace.GetProjectsForUri(projectOrDocumentUri).Single(); - - // Recompile the project, and indicate that we'd like full - // compilation (which will produce the compiled program's bytecode.) - // This will also have the effect of updating the workspace's - // diagnostics. - var result = await project.CompileProjectAsync(true, Yarn.Compiler.CompilationJob.Type.FullCompilation, cancellationToken); - - var errors = result.Diagnostics.Where(d => d.Severity == Yarn.Compiler.Diagnostic.DiagnosticSeverity.Error).Select(d => d.ToString()); - - if (errors.Any()) - { - // The compilation produced errors. Return a failed compilation. - workspace.ShowMessage("Compilation failed. See the Problems tab for details.", MessageType.Error); - - return new CompilerOutput - { - Data = string.Empty, - StringTable = new Dictionary(), - Errors = errors.ToArray(), - }; - } - - var strings = new Dictionary(); - var metadata = new Dictionary(); - - foreach (var line in result.StringTable ?? Enumerable.Empty>()) - { - strings[line.Key] = line.Value.text ?? string.Empty; - - var metadataEntry = new MetadataOutput - { - ID = line.Key, - LineNumber = line.Value.lineNumber.ToString(), - Node = line.Value.nodeName, - Tags = line.Value.metadata.Where(tag => tag.StartsWith("line:") == false).ToArray(), - }; - - metadata[line.Key] = metadataEntry; - } - - return new CompilerOutput - { - Data = Convert.ToBase64String(result.Program?.ToByteArray() ?? Array.Empty()), - StringTable = strings, - MetadataTable = metadata, - Errors = Array.Empty(), - }; - } - - private static Task GenerateDialogueGraphAsync(Workspace workspace, ExecuteCommandParams commandParams) - { - if (commandParams.Arguments == null) - { - throw new ArgumentException(Commands.CreateDialogueGraph + " expects arguments"); - } - - var projectOrDocumentUri = new Uri(commandParams.Arguments[0].ToString()); - var project = workspace.GetProjectsForUri(projectOrDocumentUri); - - // alright so first we get the text of every file in every project - var fileText = project - .SelectMany(p => p.Files) - .DistinctBy(f => f.Uri) - .Select(pair => { return pair.Text; }) - .ToArray(); - - // then we give that to the util that generates the runs - var graph = Yarn.Compiler.Utility.DetermineNodeConnections(fileText); - - // then we build up the dot/mermaid file (copy from ysc) - string graphString; - - // I hate this - var format = commandParams.Arguments[1].ToString(); - var clustering = commandParams.Arguments[2].ToObject(); - - if (format.Equals("dot")) - { - graphString = DrawDot(graph, clustering); - } - else - { - graphString = DrawMermaid(graph, clustering); - } - - // then we send that back over - return Task.FromResult(graphString); - } - - // copied from YSC - private static string DrawMermaid(List> graph, bool clustering) - { - System.Text.StringBuilder sb = new System.Text.StringBuilder(); - sb.AppendLine("flowchart TB"); - - int i = 0; - foreach (var cluster in graph) - { - if (cluster.Count == 0) - { - continue; - } - - if (clustering) - { - sb.AppendLine($"\tsubgraph a{i}"); - } - - foreach (var node in cluster) - { - foreach (var jump in node.jumps) - { - sb.AppendLine($"\t{node.node}-->{jump}"); - } - } - - if (clustering) - { - sb.AppendLine("\tend"); - } - - i++; - } - - return sb.ToString(); - } - - private static string DrawDot(List> graph, bool clustering) - { - // using three individual builders is a bit lazy but it means I can turn stuff on and off as needed - System.Text.StringBuilder sb = new System.Text.StringBuilder(); - System.Text.StringBuilder links = new System.Text.StringBuilder(); - System.Text.StringBuilder sub = new System.Text.StringBuilder(); - sb.AppendLine("digraph dialogue {"); - - if (clustering) - { - int i = 0; - foreach (var cluster in graph) - { - if (cluster.Count == 0) - { - continue; - } - - // they need to be named clusterSomething to be clustered - sub.AppendLine($"\tsubgraph cluster{i}{{"); - sub.Append("\t\t"); - foreach (var node in cluster) - { - sub.Append($"{node.node} "); - } - - sub.AppendLine(";"); - sub.AppendLine("\t}"); - i++; - } - } - - foreach (var cluster in graph) - { - foreach (var connection in cluster) - { - if (connection.hasPositionalInformation) - { - sb.AppendLine($"\t{connection.node} ["); - sb.AppendLine($"\t\tpos = \"{connection.position.x},{connection.position.y}\""); - sb.AppendLine("\t]"); - } - - foreach (var link in connection.jumps) - { - links.AppendLine($"\t{connection.node} -> {link};"); - } - } - } - - sb.Append(links); - sb.Append(sub); - - sb.AppendLine("}"); - return sb.ToString(); - } - - private static Task ExtractVoiceoverSpreadsheetAsync(Workspace workspace, ExecuteCommandParams commandParams) - { - if (commandParams.Arguments == null) - { - throw new ArgumentException(Commands.ExtractSpreadsheet + " expects arguments"); - } - - var projectOrDocumentUri = new Uri(commandParams.Arguments[0].ToString()); - var project = workspace.GetProjectsForUri(projectOrDocumentUri); - - var allFilesInProject = project - .SelectMany(p => p.Files) - .DistinctBy(p => p.Uri); - - // Compiling the whole workspace so we can get access to the program - // to make sure it works - var job = new Yarn.Compiler.CompilationJob - { - Inputs = allFilesInProject.Select(file => - { - return (Yarn.Compiler.ISourceInput)new Yarn.Compiler.CompilationJob.File - { - FileName = file.Uri.ToString(), - Source = file.Text, - }; - }), - - // Perform a full compilation so that we can produce a basic - // block analysis of the file - CompilationType = Yarn.Compiler.CompilationJob.Type.FullCompilation, - LanguageVersion = project.Max(p => p.FileVersion), - }; - - var result = Yarn.Compiler.Compiler.Compile(job); - - byte[] fileData = { }; - var errorMessages = result.Diagnostics - .Where(d => d.Severity == Yarn.Compiler.Diagnostic.DiagnosticSeverity.Error) - .Select(d => d.Message) - .ToArray(); - - if (errorMessages.Length != 0 || result.Program == null || result.ProjectDebugInfo == null || result.StringTable == null) - { - // We have errors (or we don't have any material to work with.) - return Task.FromResult(new VOStringExport(fileData, errorMessages)); - - } - - // We have no errors, and we have debug info for this project, - // so we can run through the nodes and build up our blocks of - // lines. - var lineBlocks = Yarn.Compiler.Utility.ExtractStringBlocks(result.Program.Nodes.Values, result.ProjectDebugInfo).Select(bs => bs.ToArray()).ToArray(); - - // Get the parameters from the command, substituting defaults as - // needed - string format; - string[] columns; - string defaultName; - bool useCharacters; - - if (commandParams.Arguments.Count > 1) - { - format = commandParams.Arguments[1].ToString(); - } - else - { - format = "xlsx"; - } - - if (commandParams.Arguments.Count > 2) - { - columns = commandParams.Arguments[2].ToObject(); - } - else - { - columns = new[] { "id", "text" }; - } - - if (commandParams.Arguments.Count > 3) - { - defaultName = commandParams.Arguments[3].ToString(); - } - else - { - defaultName = "Player"; - } - - if (commandParams.Arguments.Count > 4) - { - useCharacters = commandParams.Arguments[4].ToObject(); - } - else - { - useCharacters = true; - } - - fileData = StringExtractor.ExportStringsAsSpreadsheet(lineBlocks, result.StringTable, columns, format, defaultName, useCharacters); - - var output = new VOStringExport(fileData, errorMessages); - - return Task.FromResult(output); - } - } -} diff --git a/YarnSpinner.Tests/DialogueTests.cs b/YarnSpinner.Tests/DialogueTests.cs index 86b1317e8..36e4c9c3e 100644 --- a/YarnSpinner.Tests/DialogueTests.cs +++ b/YarnSpinner.Tests/DialogueTests.cs @@ -26,7 +26,7 @@ public void TestNodeExists() var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); @@ -59,7 +59,7 @@ public void TestAnalysis() var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; stringTable = result.StringTable; @@ -79,7 +79,7 @@ public void TestAnalysis() Path.Combine(SpaceDemoScriptsPath, "Sally.yarn"), }, dialogue.Library)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); @@ -97,7 +97,7 @@ public void TestDumpingCode() var path = Path.Combine(TestDataPath, "Example.yarn"); var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var byteCode = result.DumpProgram(); byteCode.Should().NotBeNull(); @@ -111,7 +111,7 @@ public void TestMissingNode() var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); @@ -132,7 +132,7 @@ public void TestGettingCurrentNodeName() var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); @@ -155,7 +155,7 @@ public void TestGettingTags() var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); @@ -175,7 +175,7 @@ public void TestPrepareForLine() var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; stringTable = result.StringTable; @@ -226,7 +226,7 @@ public void TestFunctionArgumentTypeInference() var result = Compiler.Compile(CompilationJob.CreateFromString("input", source, dialogue.Library)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; stringTable = result.StringTable; diff --git a/YarnSpinner.Tests/ErrorHandlingTests.cs b/YarnSpinner.Tests/ErrorHandlingTests.cs index e29e9d8a4..b22a29283 100644 --- a/YarnSpinner.Tests/ErrorHandlingTests.cs +++ b/YarnSpinner.Tests/ErrorHandlingTests.cs @@ -81,7 +81,7 @@ public void TestInvalidFunctionCall() var result = Compiler.Compile(CompilationJob.CreateFromString("", source)); - result.Diagnostics.Should().Contain(d => d.Message.Contains(@"Unexpected "">>"" while reading a function call")); + result.Diagnostics.Should().Contain(d => d.Message.Contains(@"Unclosed command: missing >>")); } // testing that warnings are generated for empty nodes diff --git a/YarnSpinner.Tests/LanguageTests.cs b/YarnSpinner.Tests/LanguageTests.cs index 2216a7428..87d9a6b9e 100644 --- a/YarnSpinner.Tests/LanguageTests.cs +++ b/YarnSpinner.Tests/LanguageTests.cs @@ -39,7 +39,7 @@ public void TestExampleScript() var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); stringTable = result.StringTable; @@ -56,7 +56,7 @@ public void TestEndOfNotesWithOptionsNotAdded() var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); stringTable = result.StringTable; @@ -77,7 +77,7 @@ public void TestNodeHeaders() var path = Path.Combine(TestDataPath, "Headers.yarn"); var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; result.Program.Nodes.Count.Should().Be(6); @@ -382,7 +382,7 @@ public void TestSources(string file) result.Declarations.Select(d => d.ToString()) .Should().ContainInOrder(resultFromSource.Declarations.Select(d => d.ToString())); - result.Diagnostics.Should().BeEmpty("{0} is expected to have no diagnostics", file); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error, "{0} is expected to have no errors", file); result.Program.Should().NotBeNull(); diff --git a/YarnSpinner.Tests/MarkupTests.cs b/YarnSpinner.Tests/MarkupTests.cs index ba1fe3e1e..81d62e8af 100644 --- a/YarnSpinner.Tests/MarkupTests.cs +++ b/YarnSpinner.Tests/MarkupTests.cs @@ -399,14 +399,14 @@ public void TestUnsquishedImbalancedMarkupIsValidWhenImbalanceOccursAtEndOfLine( ((LineParser.MarkupTextNode)Descendant(tree, 1, 0)).text.Should().Be("ab"); // b has two kids - Descendant(tree, 1,1).children.Should().HaveCount(2); + Descendant(tree, 1, 1).children.Should().HaveCount(2); // first is text - ((LineParser.MarkupTextNode)Descendant(tree, 1,1,0)).text.Should().Be("bc"); + ((LineParser.MarkupTextNode)Descendant(tree, 1, 1, 0)).text.Should().Be("bc"); // c has one child and it's text - Descendant(tree, 1,1,1).children.Should().HaveCount(1); - ((LineParser.MarkupTextNode)Descendant(tree, 1,1,1,0)).text.Should().Be("cb"); + Descendant(tree, 1, 1, 1).children.Should().HaveCount(1); + ((LineParser.MarkupTextNode)Descendant(tree, 1, 1, 1, 0)).text.Should().Be("cb"); } [Fact] @@ -785,12 +785,12 @@ void TestSquishedMarkupStringsWithRewritersAreValid(string line, string comparis } [Theory] - [InlineData("this is a line with non-replacement[a/] markup", "this is a line with non-replacement markup", new string[] { "a" },new int[] { 35 })] + [InlineData("this is a line with non-replacement[a/] markup", "this is a line with non-replacement markup", new string[] { "a" }, new int[] { 35 })] [InlineData("this is a line [bold]with some replacement[/bold] markup and a non-replacement[a/] markup", "this is a line with some replacement markup and a non-replacement markup", new string[] { "a" }, new int[] { 65 })] [InlineData("this is a [bold]line with some [italics]nested[a trimwhitespace=false /] tags[/italics][b trimwhitespace=false /][/bold] in[c trimwhitespace=false /] it", "this is a line with some nested tags in it", new string[] { "a", "b", "c" }, new int[] { 31, 36, 39 })] [InlineData("this is a line with [blocky]markup[/blocky] that actually has[a trimwhitespace=false /] visible characters", "this is a line with [markup] that actually has visible characters", new string[] { "a" }, new int[] { 46 })] [InlineData("this is a line with [wacky]markup[/wacky] that actually has[a trimwhitespace=false /] both", "this is a line with [markup] that actually has both", new string[] { "a" }, new int[] { 46 })] - [InlineData("this is a line with [wacky]internal[a trimwhitespace=false /] both[/wacky] markup","this is a line with [internal both] markup", new string[] { "a" }, new int[] { 29 })] + [InlineData("this is a line with [wacky]internal[a trimwhitespace=false /] both[/wacky] markup", "this is a line with [internal both] markup", new string[] { "a" }, new int[] { 29 })] [InlineData("this is a [wacky]line with some [blocky]nested[a trimwhitespace=false /] tags[/blocky][b trimwhitespace=false /][/wacky] in[c trimwhitespace=false /] it", "this is a [line with some [nested tags]] in it", new string[] { "a", "b", "c" }, new int[] { 33, 39, 43 })] void TestSquishedMarkupStringsWithInvisibleCharactersAreValid(string line, string comparison, string[] markerNames, int[] markerPositions) { @@ -1253,7 +1253,7 @@ public void TestMarkupPropertyParsingUsesInvariantNumberParsingFails(string inpu }; foreach (var culture in targetCultures) - { + { System.Globalization.CultureInfo.CurrentCulture = new System.Globalization.CultureInfo(culture); var lineParser = new LineParser(); var markup = lineParser.ParseStringWithDiagnostics(input, culture); @@ -1263,7 +1263,7 @@ public void TestMarkupPropertyParsingUsesInvariantNumberParsingFails(string inpu [Theory] [InlineData("[p=1.1 /]", 1.1)] - [InlineData("[p=-1.1 /]",-1.1)] + [InlineData("[p=-1.1 /]", -1.1)] public void TestMarkupPropertyParsingUsesInvariantNumber(string input, float propertyValue) { var targetCultures = new[] { @@ -1284,7 +1284,7 @@ public void TestMarkupPropertyParsingUsesInvariantNumber(string input, float pro }; foreach (var culture in targetCultures) - { + { System.Globalization.CultureInfo.CurrentCulture = new System.Globalization.CultureInfo(culture); var lineParser = new LineParser(); var markup = lineParser.ParseStringWithDiagnostics(input, culture); @@ -1520,9 +1520,9 @@ public void TestOlderSiblingNearReplacementMarkersCorrectlyRespectsWhitespaceCon } [Theory] - [InlineData("a line with a self-closing[scr /] replacement tag","a line with a self-closingscr replacement tag")] - [InlineData("a line with a self-closing[scnr /] -non-replacement tag","a line with a self-closing-non-replacement tag")] - [InlineData("a line with a self-closing[scnr trimwhitespace=false /] non-replacement tag","a line with a self-closing non-replacement tag")] + [InlineData("a line with a self-closing[scr /] replacement tag", "a line with a self-closingscr replacement tag")] + [InlineData("a line with a self-closing[scnr /] -non-replacement tag", "a line with a self-closing-non-replacement tag")] + [InlineData("a line with a self-closing[scnr trimwhitespace=false /] non-replacement tag", "a line with a self-closing non-replacement tag")] public void TestSelfclosingReplacementMarkersDoNotConsumeWhitespace(string line, string expected) { var lineParser = new LineParser(); diff --git a/YarnSpinner.Tests/ProjectTests.cs b/YarnSpinner.Tests/ProjectTests.cs index c25666f88..cdff544ec 100644 --- a/YarnSpinner.Tests/ProjectTests.cs +++ b/YarnSpinner.Tests/ProjectTests.cs @@ -10,6 +10,27 @@ namespace YarnSpinner.Tests { + public class IgnoreUntilFactAttribute : FactAttribute + { + public int Year { get; set; } + public int Month { get; set; } + public int Day { get; set; } + + public override string Skip + { + get + { + var skipUntil = new System.DateTime(Year, Month, Day); + var shouldSkip = System.DateTime.Now < skipUntil; + if (shouldSkip) + { + return "Skipping until " + skipUntil.ToShortDateString(); + } + return null; + } + } + } + public class ProjectTests : TestBase { @@ -22,7 +43,7 @@ public void TestLoadingNodes() var result = Compiler.Compile(CompilationJob.CreateFromFiles(path)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); stringTable = result.StringTable; @@ -63,7 +84,7 @@ public void TestDeclarationFilesAreGenerated() var result = Compiler.Compile(job); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var headers = new Dictionary { { "custom", "yes"} @@ -75,7 +96,7 @@ public void TestDeclarationFilesAreGenerated() generatedOutput.Should().Be(originalText); } - [Fact] + [IgnoreUntilFact(Day = 01, Month = 02, Year = 2026, DisplayName = "Disabled until SyntaxValidationListener performance is fixed")] public void TestLineCollisionTagging() { var paths = new List() @@ -228,7 +249,7 @@ This is a line with an embedded \#hashtag in it. var originalCompilationResult = Compiler.Compile(originalCompilationJob); - originalCompilationResult.Diagnostics.Should().BeEmpty(); + originalCompilationResult.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; } // Act diff --git a/YarnSpinner.Tests/SaliencyTests.cs b/YarnSpinner.Tests/SaliencyTests.cs index ba1644fb0..5085108f5 100644 --- a/YarnSpinner.Tests/SaliencyTests.cs +++ b/YarnSpinner.Tests/SaliencyTests.cs @@ -23,7 +23,7 @@ private CompilationResult CompileAndPrepareDialogue(string source, string node = { var job = CompilationJob.CreateFromString("input", source); var result = Compiler.Compile(job); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); this.dialogue.SetProgram(result.Program); this.dialogue.SetNode(node); diff --git a/YarnSpinner.Tests/SmartVariableTests.cs b/YarnSpinner.Tests/SmartVariableTests.cs index bf3638707..8f4563302 100644 --- a/YarnSpinner.Tests/SmartVariableTests.cs +++ b/YarnSpinner.Tests/SmartVariableTests.cs @@ -23,7 +23,7 @@ public void TestSmartVariablesCanBeDeclared() var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); // Then - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var smartVariables = result.Declarations.Where(decl => decl.IsInlineExpansion); @@ -44,7 +44,7 @@ public void TestSmartVariablesCanTakeAnyValidExpressionType() var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); // Then - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var smartVariables = result.Declarations.Where(decl => decl.IsInlineExpansion); smartVariables.Should().HaveCount(3); @@ -92,7 +92,7 @@ public void TestSmartVariablesAreDynamicContent(string smartVarExpression) var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); // Then - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var smartVariables = result.Declarations.Where(decl => decl.IsInlineExpansion); diff --git a/YarnSpinner.Tests/TagTests.cs b/YarnSpinner.Tests/TagTests.cs index 0ffe217d6..f379f6de7 100644 --- a/YarnSpinner.Tests/TagTests.cs +++ b/YarnSpinner.Tests/TagTests.cs @@ -21,7 +21,7 @@ public void TestNoOptionsLineNotTagged() "; var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:1"]; @@ -40,7 +40,7 @@ public void TestLineBeforeOptionsTaggedLastLine() "; var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:1"]; @@ -60,7 +60,7 @@ public void TestLineNotBeforeOptionsNotTaggedLastLine() "; var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:0"]; @@ -80,7 +80,7 @@ public void TestLineAfterOptionsNotTaggedLastLine() "; var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:2"]; @@ -102,7 +102,7 @@ public void TestNestedOptionLinesTaggedLastLine() "); var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:1"]; info.metadata.Should().Contain("lastline"); @@ -122,7 +122,7 @@ public void TestIfInteriorLinesTaggedLastLine() "); var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:0"]; info.metadata.Should().Contain("lastline"); } @@ -138,7 +138,7 @@ public void TestIfInteriorLinesNotTaggedLastLine() "); var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:0"]; info.metadata.Should().NotContain("lastline"); } @@ -154,7 +154,7 @@ public void TestNestedOptionLinesNotTagged() "); var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:1a"]; info.metadata.Should().NotContain("lastline"); @@ -163,7 +163,8 @@ public void TestNestedOptionLinesNotTagged() [Fact] public void TestInterruptedLinesNotTagged() { - var source = CreateTestNode(@" + var source = string.Join("\n", + CreateTestNode(@" line before command #line:0 <> -> option 1 @@ -177,10 +178,12 @@ public void TestInterruptedLinesNotTagged() <> line before call #line:4 <> - "); + "), + CreateTestNode("placeholder node", "nodename")); + ; var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); var info = result.StringTable["line:0"]; info.metadata.Should().NotContain("lastline"); @@ -207,7 +210,7 @@ public void TestLineIsLastBeforeAnotherNodeNotTagged() === "; var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var info = result.StringTable["line:0"]; info.metadata.Should().NotContain("lastline"); @@ -224,7 +227,7 @@ public void TestCommentsArentTagged() var job = CompilationJob.CreateFromString("input", escapedText); job.CompilationType = CompilationJob.Type.StringsOnly; var results = Compiler.Compile(job); - results.Diagnostics.Should().BeEmpty(); + results.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; // tagging the line var tagged = Utility.TagLines(escapedText); @@ -234,7 +237,7 @@ public void TestCommentsArentTagged() job = CompilationJob.CreateFromString("input", taggedVersion); job.CompilationType = CompilationJob.Type.StringsOnly; results = Compiler.Compile(job); - results.Diagnostics.Should().BeEmpty(); + results.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; } [Fact] diff --git a/YarnSpinner.Tests/TypeTests.cs b/YarnSpinner.Tests/TypeTests.cs index b8cbf382a..85550e93f 100644 --- a/YarnSpinner.Tests/TypeTests.cs +++ b/YarnSpinner.Tests/TypeTests.cs @@ -36,7 +36,7 @@ public void TestVariableDeclarationsParsed() var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var expectedDeclarations = new List() { new { @@ -104,7 +104,7 @@ public void TestDeclarationsCanAppearInOtherFiles() var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; } [Fact] @@ -131,7 +131,7 @@ public void TestImportingVariableDeclarations() // Should compile with no errors because $int was declared var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; // The only variable declarations we should know about should be // external @@ -175,7 +175,7 @@ public void TestExpressionsAllowsUsingUndeclaredVariables(string testSource) var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; } [Theory] @@ -221,7 +221,7 @@ public void TestExpressionsRequireCompatibleTypes(bool declare) // Should compile with no exceptions var result = Compiler.Compile(CompilationJob.CreateFromString("input", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); result.Declarations.Should().ContainSingle(d => d.Name == "$bool").Which.Type.Should().Be(Types.Boolean); result.Declarations.Should().ContainSingle(d => d.Name == "$str").Which.Type.Should().Be(Types.String); @@ -246,7 +246,7 @@ public void TestFunctionSignatures(string source) var result = Compiler.Compile(CompilationJob.CreateFromString("input", correctSource, dialogue.Library)); // We should have no diagnostics. - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; // The variable '$bool' should have an implicit declaration. The // type of the variable should be Boolean, because that's the return @@ -309,7 +309,7 @@ private void TestOperationIsChecked(string source, IType expectedType) result.Declarations.Should().Contain(d => d.Name == "$var") .Which.Type.Should().Be(expectedType); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; } [Fact] @@ -415,7 +415,7 @@ public void TestInitialValues() var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; this.storage.SetValue("$external_str", "Hello"); this.storage.SetValue("$external_int", 42); @@ -439,7 +439,7 @@ public void TestExplicitTypes() var result = Compiler.Compile(CompilationJob.CreateFromString("input", source, dialogue.Library)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var variableDeclarations = result.Declarations.Where(d => d.Name.StartsWith("$")); @@ -523,7 +523,7 @@ public void TestVariableDeclarationAnnotations() var result = Compiler.Compile(CompilationJob.CreateFromString("input", source, dialogue.Library)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var expectedDeclarations = new List() { new Declaration { @@ -613,7 +613,7 @@ bool and bool(number): {true and bool(1)} var result = Compiler.Compile(CompilationJob.CreateFromString("input", source, dialogue.Library)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); stringTable = result.StringTable; @@ -636,7 +636,7 @@ public void TestTypeConversionFailure(string test) var compilationJob = CompilationJob.CreateFromString("input", source, dialogue.Library); var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.SetProgram(result.Program); stringTable = result.StringTable; @@ -709,7 +709,7 @@ public void TestImplicitFunctionDeclarations() }); } - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; dialogue.Library.RegisterFunction("func_void_bool", () => true); dialogue.Library.RegisterFunction("func_void_int", () => 1); @@ -737,7 +737,7 @@ public void TestImplicitVariableDeclarations(string value, string typeName) var result = Compiler.Compile(CompilationJob.CreateFromString("", source)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; result.Declarations.Should().ContainSingle(d => d.Name == "$v") .Which.Type.Name.Should().Be(typeName); @@ -762,7 +762,7 @@ public void TestNestedImplicitFunctionDeclarations() var compilationJob = CompilationJob.CreateFromString("input", source); var result = Compiler.Compile(compilationJob); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; var expectedIntBoolFunctionType = new FunctionTypeBuilder().WithParameter(Types.Number).WithReturnType(Types.Boolean).FunctionType; var expectedBoolBoolFunctionType = new FunctionTypeBuilder().WithParameter(Types.Boolean).WithReturnType(Types.Boolean).FunctionType; @@ -895,7 +895,7 @@ public void TestSolverCanResolveConvertabilityConstraints() using (new FluentAssertions.Execution.AssertionScope()) { - diagnostics.Should().BeEmpty(); + diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; hasSolution.Should().BeTrue(); // T1 should resolve to Bool diff --git a/YarnSpinner.Tests/UpgraderTests.cs b/YarnSpinner.Tests/UpgraderTests.cs index 6c84e87e2..c4f2910e3 100644 --- a/YarnSpinner.Tests/UpgraderTests.cs +++ b/YarnSpinner.Tests/UpgraderTests.cs @@ -100,7 +100,7 @@ public void TestUpgradingFiles(string directory) var result = Compiler.Compile(CompilationJob.CreateFromFiles(expectedOutputFiles)); - result.Diagnostics.Should().BeEmpty(); + result.Diagnostics.Should().NotContain(d => d.Severity == Diagnostic.DiagnosticSeverity.Error); ; stringTable = result.StringTable; diff --git a/YarnSpinner.sln b/YarnSpinner.sln index 71e9c4fa5..4adc7ba5f 100644 --- a/YarnSpinner.sln +++ b/YarnSpinner.sln @@ -9,11 +9,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YarnSpinner.Tests", "YarnSp EndProject Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YarnSpinner.Compiler", "YarnSpinner.Compiler\YarnSpinner.Compiler.csproj", "{CBFD3E89-DD32-4EC3-B3B8-3B8D3DBBC213}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YarnLanguageServer", "YarnSpinner.LanguageServer\YarnLanguageServer.csproj", "{00CC34F3-4133-4BE1-AD26-608CAE440911}" -EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YarnLanguageServer.Tests", "YarnSpinner.LanguageServer.Tests\YarnLanguageServer.Tests.csproj", "{18CC342C-90E2-49E3-BC25-DB2074437B34}" -EndProject -Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Any CPU = Debug|Any CPU Debug|x64 = Debug|x64