- Made the InteractiveFileEditor the only editor that can create and edit text files

- Made the only not interactive editor specif for binary files, so it won't be picked for source files
- Added more logic in InteractiveFileEditor so that if the mode is not interactive, it false back to createBinaryFile

Author: stefanofornari

src/main/java/io/github/jeddict/ai/agent/AbstractTool.java

@@ -16,6 +16,7 @@
 package io.github.jeddict.ai.agent;
 
 import dev.langchain4j.exception.ToolExecutionException;
+import io.github.jeddict.ai.lang.InteractionMode;
 import io.github.jeddict.ai.lang.JeddictBrainListener;
 import java.io.BufferedReader;
 import java.io.File;
@@ -45,6 +46,8 @@ public abstract class AbstractTool {
 
     private final List<JeddictBrainListener> listeners = new CopyOnWriteArrayList<>();
 
+    protected InteractionMode interaction = InteractionMode.ASK;
+
     // TODO: add comment
     private Optional<UnaryOperator<String>> humanInTheMiddle = Optional.empty();
 
@@ -87,7 +90,7 @@ public void checkPath(final String path) throws ToolExecutionException {
                 "trying to reach a file outside the project folder");
         }
     }
-    
+
     public Path fullPath(final String path) {
         return basepath.resolve(path).normalize();
     }
@@ -153,4 +156,12 @@ protected String runCommand(final String command, final String label) {
         }
         return fullLog.toString();
     }
+
+    public void interaction(final InteractionMode interaction) {
+        this.interaction = interaction;
+    }
+
+    public InteractionMode interaction() {
+        return this.interaction;
+    }
 }

src/main/java/io/github/jeddict/ai/agent/FileSystemTools.java

@@ -381,13 +381,13 @@ public String replaceFileContent(
      * @param content optional content to write into the file
      * @return a status message
      */
-    @Tool("Create a new file at the given path with optional content with no user interaction")
+    @Tool("Create a new binary file at the given path with optional content. Not for text files like code source, text, json, etc.")
     @ToolPolicy(READWRITE)
-    public String createFile(
+    public String createBinaryFile(
         @P("the pathname of the file to create")
         final String path,
         @P("the file content")
-        final String content
+        final byte[] content
     ) throws ToolExecutionException {
         progress("📄 Creating file " + path);
 
@@ -402,7 +402,9 @@ public String createFile(
             }
 
             Files.createDirectories(filePath.getParent());
-            Files.writeString(filePath, content != null ? content : "");
+            if (content != null) {
+                Files.write(filePath, content);
+            }
 
             progress("✅ File created: " + path);
             return "File created";

src/main/java/io/github/jeddict/ai/agent/InteractiveFileEditor.java

@@ -22,6 +22,7 @@
 import io.github.jeddict.ai.components.AssistantChat;
 import io.github.jeddict.ai.components.diff.DiffPane;
 import io.github.jeddict.ai.components.diff.DiffPaneController;
+import io.github.jeddict.ai.lang.InteractionMode;
 import java.io.IOException;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -67,6 +68,22 @@ public String editFile(
         if (content == null) {
             throw new ToolExecutionException("path can not be null");
         }
+
+        //
+        // If the tool is invoched in iteraction modes different than INTERACTIVE,
+        // create the file right away with the createBinaryTool. The design is
+        // not great but it is what we can do given current Jeddict and langchain4j
+        // design.
+        //
+        if (interaction != InteractionMode.INTERACTIVE) {
+            try {
+                final FileSystemTools delegate = new FileSystemTools(basedir);
+                return delegate.createBinaryFile(path, content.getBytes());
+            } catch (IOException x) {
+                throw new ToolExecutionException("error in getting the content: " + x.getMessage());
+            }
+        }
+
         progress("∆ Editing " + path);
 
         checkPath(path);

src/main/java/io/github/jeddict/ai/hints/AssistantChatManager.java

@@ -53,7 +53,6 @@
 import io.github.jeddict.ai.components.CustomScrollBarUI;
 import static io.github.jeddict.ai.components.MarkdownPane.getHtmlWrapWidth;
 import io.github.jeddict.ai.lang.InteractionMode;
-import static io.github.jeddict.ai.lang.InteractionMode.INTERACTIVE;
 import io.github.jeddict.ai.lang.JeddictBrain;
 import io.github.jeddict.ai.lang.JeddictBrainListener;
 import io.github.jeddict.ai.response.TextBlock;
@@ -963,9 +962,7 @@ private List<AbstractTool> buildToolsList(
             //
             // Tools for interactive mode
             //
-            if (mode == INTERACTIVE) {
-                toolsList.add(new InteractiveFileEditor(basedir, ac));
-            }
+            toolsList.add(new InteractiveFileEditor(basedir, ac));
 
             //
             // Tools commmon to both AGENT and INTERACTIVE mode
@@ -997,9 +994,13 @@ private List<AbstractTool> buildToolsList(
             toolsList.add(new RefactoringTools(basedir));
 
             //
-            // The handler wants to know about tool execution
+            // The handler wants to know about tool execution.
+            // The tools want to know about interaction mode
             //
-            toolsList.forEach((tool) -> tool.addListener(listener));
+            toolsList.forEach((tool) -> {
+                tool.addListener(listener);
+                tool.interaction(mode);
+            });
 
             return toolsList;
         } catch (IOException x) {

src/test/java/io/github/jeddict/ai/agent/AbstractToolTest.java

@@ -4,6 +4,7 @@
 import io.github.jeddict.ai.test.TestBase;
 import io.github.jeddict.ai.test.DummyTool;
 import io.github.jeddict.ai.lang.DummyJeddictBrainListener;
+import io.github.jeddict.ai.lang.InteractionMode;
 import java.io.IOException;
 import java.util.function.UnaryOperator;
 import org.junit.jupiter.api.Test;
@@ -130,4 +131,14 @@ public void checkPath_raises_exception_with_not_child_path() throws IOException
             .hasMessageStartingWith("trying to reach a file");;
     }
 
+    @Test
+    public void set_interactive_mode() throws IOException{
+        final DummyTool tool = new DummyTool(projectDir);
+
+        then(tool.interaction()).isEqualTo(InteractionMode.ASK); // default
+
+        tool.interaction(InteractionMode.INTERACTIVE);
+        then(tool.interaction()).isEqualTo(InteractionMode.INTERACTIVE);
+    }
+
 }

src/test/java/io/github/jeddict/ai/agent/FileSystemToolsTest.java

@@ -87,16 +87,16 @@ public void searchInFile_outside_project_dir() {
     }
 
     @Test
-    public void createFile_with_and_without_existing_file() throws Exception {
+    public void createBinaryFile_with_and_without_existing_file() throws Exception {
         final String path = "folder/newfile.txt";
         final String content = "Sample content.";
 
-        then(tools.createFile(path, content)).isEqualTo("File created");
+        then(tools.createBinaryFile(path, content.getBytes())).isEqualTo("File created");
 
         thenProgressContains(listener.collector.get(0), "\n📄 Creating file " + path);
 
         listener.collector.clear();
-        thenThrownBy(() -> tools.createFile(path, content))
+        thenThrownBy(() -> tools.createBinaryFile(path, content.getBytes()))
             .isInstanceOf(ToolExecutionException.class)
             .hasMessage("❌ " + path + " already exists");
 
@@ -105,14 +105,14 @@ public void createFile_with_and_without_existing_file() throws Exception {
     }
 
     @Test
-    public void createFile_outside_project_dir() {
+    public void createBinaryFile_outside_project_dir() {
         //
         // absolute path
         //
         final String abs = HOME.resolve("jeddict-config.json").toAbsolutePath().toString();
         final String content = "Sample content.";
 
-        thenTriedFileOutsideProjectFolder(() -> tools.createFile(abs, content));
+        thenTriedFileOutsideProjectFolder(() -> tools.createBinaryFile(abs, content.getBytes()));
 
         //
         // relative path
@@ -121,7 +121,7 @@ public void createFile_outside_project_dir() {
 
         final String rel = projectDir + File.separator + "../outside.txt";
 
-        thenTriedFileOutsideProjectFolder(() -> tools.createFile(rel, content));
+        thenTriedFileOutsideProjectFolder(() -> tools.createBinaryFile(rel, content.getBytes()));
 
         thenProgressContains(listener.collector.get(0), "\n📄 Creating file " + rel);
     }
@@ -250,7 +250,7 @@ public void readFileLines_success_and_failure() throws Exception {
         //
         final String path = "folder/multiline.txt";
         final String content = "line one\nline two\nline three\nline four\nline five";
-        tools.createFile(path, content);
+        tools.createBinaryFile(path, content.getBytes());
         listener.collector.clear();
 
         //

src/test/java/io/github/jeddict/ai/agent/pair/HackerWithoutToolsTest.java

@@ -26,6 +26,7 @@
 import dev.langchain4j.service.AiServices;
 import io.github.jeddict.ai.agent.AbstractTool;
 import io.github.jeddict.ai.agent.FileSystemTools;
+import io.github.jeddict.ai.agent.InteractiveFileEditor;
 import io.github.jeddict.ai.agent.UtilTools;
 import static io.github.jeddict.ai.agent.pair.HackerWithToolsTest.GLOBAL_RULES;
 import static io.github.jeddict.ai.agent.pair.HackerWithToolsTest.PROJECT_INFO;
@@ -52,10 +53,6 @@
  */
 public class HackerWithoutToolsTest {
 
-    private static final String KEY_NAME = "name";
-    private static final String KEY_DESCRIPTION = "description";
-    private static final String KEY_ARGUMENTS = "arguments";
-
     @TempDir
     Path basedir;
 
@@ -384,9 +381,10 @@ public void send_error_on_tool_execution_exception() throws Exception {
 
     @Test
     public void create_calculator_application() throws Exception {
-        final FileSystemTools tools = new FileSystemTools(basedir.toAbsolutePath().toString());
-
-        final HackerWithoutTools hacker = new HackerWithoutTools(MODEL, BUILDER,  List.of(tools));
+        final HackerWithoutTools hacker = new HackerWithoutTools(MODEL, BUILDER,  List.of(
+            new FileSystemTools(basedir.toAbsolutePath().toString()),
+            new InteractiveFileEditor(basedir.toAbsolutePath().toString(), null)
+        ));
 
         hacker.hack("use mock 'create calculator.txt'");
 

src/test/resources/mocks/create calculator.txt

@@ -18,7 +18,7 @@ Let's start by creating the necessary directories and files.
 ---
 
 ### Action 2: Create the Maven `pom.xml` file
-```tool:createFile
+```tool:editFile
 "path": "calculator/pom.xml",
 "content": "<?xml version=\"\\\"1.0\\\" encoding=\"\\\"UTF-8\\\"?>\\n<project xmlns=\"\\\"http://maven.apache.org/POM/4.0.0\\\"\\n         xmlns:xsi=\"\\\"http://www.w3.org/2001/XMLSchema-instance\\\"\\n         xsi:schemaLocation=\"\\\"http://maven.apache.org/POM/4.0.0\\\" \\\"http://maven.apache.org/xsd/maven-4.0.0.xsd\\\"\">\\n    <modelVersion>4.0.0</modelVersion>\\n\\n    <groupId>com.example</groupId>\\n    <artifactId>calculator</artifactId>\\n    <version>1.0-SNAPSHOT</version>\\n    <packaging>jar</packaging>\\n    <properties>\\n        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>\\n        <maven.compiler.source>1.8</maven.compiler.source>\\n        <maven.compiler.target>1.8</maven.compiler.target>\\n    </properties>\\n\\n    <dependencies>\\n        <!-- Swing for GUI -->\\n        <dependency>\\n            <groupId>javax.swing</groupId>\\n            <artifactId>swing</artifactId>\\n            <version>1.0</version>\\n        </dependency>\\n    </dependencies>\\n    <build>\\n        <plugins>\\n            <plugin>\\n                <groupId>org.apache.maven.plugins</groupId>\\n                <artifactId>maven-compiler-plugin</artifactId>\\n                <version>3.8.1</version>\\n                <configuration>\\n                    <source>1.8</source>\\n                    <target>1.8</target>\\n                </configuration>\\n            </plugin>\\n        </plugins>\\n   </build>\\n</project>"
 ```
@@ -40,7 +40,7 @@ Let's start by creating the necessary directories and files.
 ---
 
 ### Action 5: Create the main calculator class `CalculatorApp.java`
-```tool:createFile
+```tool:editFile
 "path": "calculator/src/main/java/com/example/calculator/CalculatorApp.java",
 "content": "package com.example.calculator;\\n\\nimport javax.swing.*;\\nimport java.awt.*;\\nimport java.awt.event.ActionEvent;\\nimport java.awt.event.ActionListener;\\n\\npublic class CalculatorApp {\\n    public static void main(String[] args) {\\n        SwingUtilities.invokeLater(() -> {\\n            CalculatorFrame frame = new CalculatorFrame();\\n            frame.setVisible(true);\\n        });\\n    }\\n}\\n\\nclass CalculatorFrame extends JFrame {\\n    private JTextField display;\\n    private String currentInput = \\\"\\\";\\n    private double firstNumber = 0;\\n    private String operation = null;\\n\\n    public CalculatorFrame() {\\n        setTitle(\\\"Calculator\\\");\\n        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\\n        setSize(300, 400);\\n        setLayout(new BorderLayout());\\n\\n        // Create display\\n        display = new JTextField();\\n        display.setEditable(false);\\n        display.setHorizontalAlignment(JTextField.RIGHT);\\n        display.setFont(new Font(\\\"Arial\\\", Font.PLAIN, 24));\\n        add(display, BorderLayout.NORTH);\\n\\n        // Create buttons panel\\n        JPanel buttonPanel = new JPanel();\\n        buttonPanel.setLayout(new GridLayout(5, 4, 5, 5));\\n\\n        // Button labels\\n        String[] buttonLabels = {\\n                \\\"7\\\", \\\"8\\\", \\\"9\\\", \\\"/\\\",\\n                \\\"4\\\", \\\"5\\\", \\\"6\\\", \\\"*\\\",\\n                \\\"1\\\", \\\"2\\\", \\\"3\\\", \\\"-\\\",\\n                \\\"0\\\", \\\".\\\", \\\"=\\\", \\\"+\\\",\\n                \\\"C\\\", \\\"CE\\\", \\\"(\\\", \\\")\\\"\\n        };\\n\\n        // Add buttons\\n        for (String label : buttonLabels) {\\n            JButton button = new JButton(label);\\n            button.addActionListener(new ButtonClickListener());\\n            buttonPanel.add(button);\\n        }\\n\\n        add(buttonPanel, BorderLayout.CENTER);\\n    }\\n\\n    private class ButtonClickListener implements ActionListener {\\n        @Override\\n        public void actionPerformed(ActionEvent e) {\\n            String command = e.getActionCommand();\\n\\n            if (command.matches(\\\"[0-9]\\\")) {\\n                currentInput += command;\\n                display.setText(currentInput);\\n            } else if (command.equals(\\\".\\\")) {\\n                if (!currentInput.contains(\\\".\\\")) {\\n                    currentInput += command;\\n                    display.setText(currentInput);\\n                }\\n            } else if (command.equals(\\\"=\\\")) {\\n                if (operation != null) {\\n                    double secondNumber = Double.parseDouble(currentInput);\\n                    switch (operation) {\\n                        case \\\"+\\\": firstNumber += secondNumber; break;\\n                        case \\\"-\\\": firstNumber -= secondNumber; break;\\n                        case \\\"*\\\": firstNumber *= secondNumber; break;\\n                        case \\\"/\\\": firstNumber /= secondNumber; break;\\n                    }\\n                    display.setText(String.valueOf(firstNumber));\\n                    operation = null;\\n                    currentInput = \\\"\\\";\\n                }\\n            } else if (command.equals(\\\"C\\\")) {\\n                currentInput = \\\"\\\";\\n                firstNumber = 0;\\n                operation = null;\\n                display.setText(currentInput);\\n            } else if (command.equals(\\\"CE\\\")) {\\n                currentInput = \\\"\\\";\\n                display.setText(currentInput);\\n            } else if (command.matches(\\\"[+\\\\-*/]\\\")) {\\n                if (!currentInput.isEmpty()) {\\n                    firstNumber = Double.parseDouble(currentInput);\\n                    operation = command;\\n                    currentInput = \\\"\\\";\\n                }\\n            } else if (command.equals(\\\"(\\\") || command.equals(\\\")\\\")) {\\n                currentInput += command;\\n                display.setText(currentInput);\\n            }\\n        }\\n    }\\n}"
 ```
@@ -55,7 +55,7 @@ Let's start by creating the necessary directories and files.
 ---
 
 ### Action 7: Create a `README.md` file for documentation
-```tool:createFile
+```tool:editFile
 "path": "calculator/README.md",
 "content": "# Calculator Application\\n\\nA simple Java Swing calculator application.\\n\\n## How to Run\\n\\n1. Navigate to the project directory:\\n   ```bash\\n   cd /tmp/calculator\\n   ```\\n\\n2. Compile and run the application using Maven:\\n   ```bash\\n   mvn clean compile exec:java -Dexec.mainClass=\\\"com.example.calculator.CalculatorApp\\\"\\n   ```\\n\\n## Features\\n- Basic arithmetic operations: +, -, *, /\\n- Clear (C) and Clear Entry (CE) functionality\\n- Parentheses support\\n"
 ```