Merge pull request #510 from nshapiro4/lsif-implementation

Add LSIF functionality

Author: Jafaral

uni/ulsp/Makefile

@@ -5,10 +5,10 @@ UFLAGS=-s -u
 
 prog=ulsp
 
-SRC=launch-lsp.icn workspace.icn database.icn server.icn completion.icn signature.icn hover.icn \
-	definition.icn jsonrpc.icn logger.icn
-OBJ=launch-lsp.u workspace.u database.u server.u completion.u signature.u hover.u definition.u \
-	jsonrpc.u logger.u
+SRC=launch-lsp.icn file_handler.icn database.icn server.icn completion.icn signature.icn hover.icn \
+	definition.icn jsonrpc.icn logger.icn lsif.icn
+OBJ=launch-lsp.u file_handler.u database.u server.u completion.u signature.u hover.u definition.u \
+	jsonrpc.u logger.u lsif.u
 
 export IPATH=$(UNI)/unidoc
 
@@ -22,14 +22,14 @@ $(prog): $(OBJ)
 jsonrpc-test: jsonrpc-test.u jsonrpc.u
 	$(UC) -o jsonrpc-test jsonrpc-test.u jsonrpc.u
 
-launch-lsp.u:launch-lsp.icn workspace.u database.u server.u completion.u signature.u hover.u definition.u
+launch-lsp.u: launch-lsp.icn file_handler.u database.u server.u completion.u signature.u hover.u definition.u
 
-server.u:server.icn database.u completion.u workspace.u signature.u hover.u definition.u jsonrpc.u logger.u
-hover.u:hover.icn signature.u
+server.u: server.icn database.u completion.u file_handler.u signature.u hover.u definition.u jsonrpc.u logger.u
+hover.u: hover.icn signature.u
 definition.u: definition.icn hover.u
 
 zip:
 	zip ulsp.zip Makefile *.icn
 
 clean:
-	$(RM) -f *.u $(prog) uniclass*
+	$(RM) -f *.u $(prog) uniclass*

uni/ulsp/completion.icn

@@ -3,12 +3,12 @@ package ulsp
 import json
 
 class CompletionHandler(
-   workspace,
+   filehandler,
    params
    )
 
-   method setVariables(new_workspace, new_params)
-      workspace := new_workspace
+   method setVariables(new_filehandler, new_params)
+      filehandler := new_filehandler
       params := new_params
    end
 
@@ -18,7 +18,7 @@ class CompletionHandler(
       line := params["position"]["line"] + 1
       character := params["position"]["character"] + 1
 
-      context := workspace.getContext(line, character)
+      context := filehandler.getContext(line, character)
       desired_line := context.line
       _context := context.getCase()
 
@@ -34,10 +34,10 @@ class CompletionHandler(
             results_table["items"] := []
          }
          "object" : {
-            workspace.buildObjectCompletionItems(results_table, context.objectName)
+            filehandler.buildObjectCompletionItems(results_table, context.objectName)
          }
          "packdualcolon" : {
-            workspace.buildPackageConstructorItems(results_table, context.packageName)
+            filehandler.buildPackageConstructorItems(results_table, context.packageName)
          }
          "package" : {
             addPackageCompletionItems(results_table)
@@ -46,7 +46,7 @@ class CompletionHandler(
             addFileCompletionItems(results_table)
          }
          default : {
-            buildDefaultCompletionItems(results_table, workspace)
+            buildDefaultCompletionItems(results_table, filehandler)
          }
       }
 
@@ -55,115 +55,115 @@ class CompletionHandler(
 
    method addBuiltInFunctionsCompletionItems(results_table)
       local _function
-      every _function := key(workspace.getBuiltInFunctions()) do {
+      every _function := key(filehandler.getBuiltInFunctions()) do {
          put(results_table["items"], table("label", _function, "kind", 3))
       }
    end
 
    method addActionWordsCompletionItems(results_table)
       local _actionWord
-      every _actionWord := !workspace.getActionWords() do {
+      every _actionWord := !filehandler.getActionWords() do {
          put(results_table["items"], table("label", _actionWord))
       }
    end
 
    method addDeclarativeExpressionsCompletionItems(results_table)
       local _declarativeExpression
-      every _declarativeExpression := !workspace.getDeclarativeExpressions() do {
+      every _declarativeExpression := !filehandler.getDeclarativeExpressions() do {
          put(results_table["items"], table("label", _declarativeExpression))
       }
    end
 
    method addSyntaxReservedWordsCompletionItems(results_table)
       local _syntaxReservedWord
-      every _syntaxReservedWord := !workspace.getSyntaxReservedWords() do {
+      every _syntaxReservedWord := !filehandler.getSyntaxReservedWords() do {
          put(results_table["items"], table("label", _syntaxReservedWord))
       }
    end
 
    method addKeywordsCompletionItems(results_table)
       local _keyword
-      every _keyword := !workspace.getKeywords() do {
+      every _keyword := !filehandler.getKeywords() do {
          put(results_table["items"], table("label", _keyword, "kind", 14))
       }
    end
 
    method addPreprocessorCompletionItems(results_table)
       local _preprocessor
-      every _preprocessor := !workspace.getPreprocessors() do {
+      every _preprocessor := !filehandler.getPreprocessors() do {
          put(results_table["items"], table("label", _preprocessor))
       }
    end
 
-   method addWorkspaceProcedures(results_table, workspace)
+   method addFileHandlerProcedures(results_table, filehandler)
       local _internalProcedure, _linkedProcedure, _importedProcedure, _packageProcedure
-      every _internalProcedure := key(workspace.getInternalProcedures()) do {
+      every _internalProcedure := key(filehandler.getInternalProcedures()) do {
          put(results_table["items"], table("label", _internalProcedure, "kind", 3))
       }
-      every _linkedProcedure := key(workspace.getLinkedProcedures()) do {
+      every _linkedProcedure := key(filehandler.getLinkedProcedures()) do {
          put(results_table["items"], table("label", _linkedProcedure, "kind", 3))
       }
-      every _importedProcedure := key(workspace.getImportedProcedures()) do {
+      every _importedProcedure := key(filehandler.getImportedProcedures()) do {
          put(results_table["items"], table("label", _importedProcedure, "kind", 3))
       }
-      every _packageProcedure := key(workspace.getPackageProcedures()) do {
+      every _packageProcedure := key(filehandler.getPackageProcedures()) do {
          put(results_table["items"], table("label", _packageProcedure, "kind", 3))
       }
    end
 
-   method addWordspaceClasses(results_table, workspace)
+   method addWordspaceClasses(results_table, filehandler)
       local _internalClass, _linkedClass, _importedClass, _packageClass
-      every _internalClass := key(workspace.getInternalClasses()) do {
+      every _internalClass := key(filehandler.getInternalClasses()) do {
          put(results_table["items"], table("label", _internalClass, "kind", 4))
       }
-      every _linkedClass := key(workspace.getLinkedClasses()) do {
+      every _linkedClass := key(filehandler.getLinkedClasses()) do {
          put(results_table["items"], table("label", _linkedClass, "kind", 4))
       }
-      every _importedClass := key(workspace.getImportedClasses()) do {
+      every _importedClass := key(filehandler.getImportedClasses()) do {
          put(results_table["items"], table("label", _importedClass, "kind", 4))
       }
-      every _packageClass := key(workspace.getPackageClasses()) do {
+      every _packageClass := key(filehandler.getPackageClasses()) do {
          put(results_table["items"], table("label", _packageClass, "kind", 4))
       }
    end
 
-   method addInternalObjects(results_table, workspace)
+   method addInternalObjects(results_table, filehandler)
       local _object
-      every _object := key(workspace.getObjects()) do {
+      every _object := key(filehandler.getObjects()) do {
          put(results_table["items"], table("label", _object, "kind", 6))
       }
    end
 
-   method addInternalVariables(results_table, workspace)
+   method addInternalVariables(results_table, filehandler)
       local _variable
-      every _variable := key(workspace.getVariables()) do {
+      every _variable := key(filehandler.getVariables()) do {
          put(results_table["items"], table("label", _variable, "kind", 6))
       }
    end
 
-   method buildDefaultCompletionItems(results_table, workspace)
+   method buildDefaultCompletionItems(results_table, filehandler)
       addActionWordsCompletionItems(results_table)
       addBuiltInFunctionsCompletionItems(results_table)
       addDeclarativeExpressionsCompletionItems(results_table)
       addKeywordsCompletionItems(results_table)
       addPreprocessorCompletionItems(results_table)
       addSyntaxReservedWordsCompletionItems(results_table)
-      addWordspaceClasses(results_table, workspace)
-      addWorkspaceProcedures(results_table, workspace)
-      addInternalObjects(results_table, workspace)
-      addInternalVariables(results_table, workspace)
+      addWordspaceClasses(results_table, filehandler)
+      addFileHandlerProcedures(results_table, filehandler)
+      addInternalObjects(results_table, filehandler)
+      addInternalVariables(results_table, filehandler)
    end
 
    method addFileCompletionItems(results_table)
       local _file
-      every _file := !workspace.getFileNames() do {
+      every _file := !filehandler.getFileNames() do {
          put(results_table["items"], table("label", _file, "kind", 17))
       }
    end
 
    method addPackageCompletionItems(results_table)
       local _package
-      every _package := key(workspace.getPackages()) do {
+      every _package := key(filehandler.getPackages()) do {
          if _package === "(main)" then next
          put(results_table["items"], table("label", _package, "kind", 12))
       }