autocomplete with type rcognitions

pine-script-intellij-plugin/.gitignore

@@ -0,0 +1,28 @@
+# IntelliJ IDEA
+.idea/
+*.iml
+*.iws
+*.ipr
+out/
+
+# Gradle
+.gradle/
+build/
+
+# Java
+*.class
+*.jar
+*.war
+*.ear
+
+# Log files
+*.log
+
+# OS-specific files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db 

pine-script-intellij-plugin/BUILDING.md

@@ -0,0 +1,67 @@
+# Building the Pine Script JetBrains Plugin
+
+This document describes how to build the Pine Script plugin for JetBrains IDEs.
+
+## Prerequisites
+
+- Java JDK 17 or newer
+- Git
+
+## Building from Source
+
+1. Clone the repository:
+   ```bash
+   git clone https://github.com/yourusername/pine-script-intellij-plugin.git
+   cd pine-script-intellij-plugin
+   ```
+
+2. Build the plugin:
+   ```bash
+   ./gradlew buildPlugin
+   ```
+
+   This will generate the plugin ZIP file in the `build/distributions` directory.
+
+## Installing the Plugin from the ZIP File
+
+1. Open your JetBrains IDE (IntelliJ IDEA, WebStorm, etc.)
+2. Go to **Settings/Preferences → Plugins**
+3. Click on the gear icon and select **Install Plugin from Disk...**
+4. Select the ZIP file from `build/distributions`
+5. Restart your IDE
+
+## Development Workflow
+
+### Running the Plugin in Development Mode
+
+To run the plugin in a separate IntelliJ IDEA instance:
+
+```bash
+./gradlew runIde
+```
+
+This will start a new IntelliJ IDEA instance with the plugin installed.
+
+### Testing
+
+To run the tests:
+
+```bash
+./gradlew test
+```
+
+### Continuous Integration
+
+The project is set up to use GitHub Actions for CI. The workflow will build and test the plugin on every push.
+
+## Troubleshooting
+
+- **Problem**: Gradle fails to build
+  **Solution**: Make sure you have JDK 17 or newer installed and set as the project SDK in your IDE.
+
+- **Problem**: The plugin doesn't show up after installation
+  **Solution**: Make sure to restart your IDE after installing the plugin.
+
+## Documentation
+
+For more information about developing JetBrains plugins, see the [JetBrains Platform SDK Documentation](https://plugins.jetbrains.com/docs/intellij/welcome.html). 

pine-script-intellij-plugin/README.md

@@ -0,0 +1,73 @@
+# Pine Script Plugin for JetBrains IDEs
+
+This plugin provides Pine Script language support for JetBrains IDEs (IntelliJ IDEA, WebStorm, PyCharm, etc.).
+
+## Features
+
+- Syntax highlighting for Pine Script files (`.pine`, `.ps`, `.pinescript`)
+- Code completion for built-in functions, variables, and methods
+- Parameter information for function calls
+- Color preview in editor
+- Documentation on hover
+- New Pine Script file templates (Indicator, Strategy, Library)
+
+## Installation
+
+### From JetBrains Marketplace
+
+1. Open your JetBrains IDE
+2. Go to Settings/Preferences → Plugins
+3. Click on "Browse repositories..."
+4. Search for "Pine Script"
+5. Install the plugin
+6. Restart your IDE
+
+### Manual Installation
+
+1. Download the plugin from [Releases](https://github.com/yourusername/pine-script-intellij-plugin/releases)
+2. Open your JetBrains IDE
+3. Go to Settings/Preferences → Plugins
+4. Click on the gear icon
+5. Select "Install Plugin from Disk..."
+6. Choose the downloaded ZIP file
+7. Restart your IDE
+
+## Usage
+
+### Creating New Pine Script Files
+
+1. Right-click in the Project window
+2. Select New → Pine Script File
+3. Choose the type of file (Indicator, Strategy, Library, or Empty)
+4. Enter the name of the file
+5. Click OK
+
+### Features
+
+- **Syntax Highlighting**: Pine Script keywords, functions, and variables are highlighted automatically.
+- **Code Completion**: Press Ctrl+Space to see completion suggestions as you type.
+- **Parameter Info**: Press Ctrl+P inside function parentheses to see parameter information.
+- **Documentation**: Hover over a function or keyword to see its documentation.
+- **Color Preview**: Hex colors and color.NAME values show a color preview in the editor gutter.
+
+## Building from Source
+
+```bash
+git clone https://github.com/yourusername/pine-script-intellij-plugin.git
+cd pine-script-intellij-plugin
+./gradlew buildPlugin
+```
+
+The plugin will be built in `build/distributions/`.
+
+## Contributing
+
+Contributions are welcome! Please feel free to submit a Pull Request.
+
+## License
+
+This plugin is released under the MIT License. See the [LICENSE](LICENSE) file for details.
+
+## Acknowledgements
+
+This plugin was inspired by the [Pine Script VS Code Plugin](https://github.com/FFriZ/Pine-Script-v5-VS-Code). 

pine-script-intellij-plugin/bin/main/META-INF/filewatcher.xml

@@ -0,0 +1,7 @@
+<component name="FileTypeManager" version="13">
+  <extensionMap>
+    <mapping ext="pine" type="Pine Script"/>
+    <mapping ext="ps" type="Pine Script"/>
+    <mapping ext="pinescript" type="Pine Script"/>
+  </extensionMap>
+</component> 

pine-script-intellij-plugin/bin/main/META-INF/pine-script.xml

@@ -0,0 +1,8 @@
+<bundles>
+    <language id="Pine Script">
+        <highlighting>
+            <grammar path="/grammar/pine-script.json"/>
+            <bundle path="/highlighting/pine-script.tmbundle"/>
+        </highlighting>
+    </language>
+</bundles> 

pine-script-intellij-plugin/bin/main/META-INF/plugin.xml

@@ -0,0 +1,84 @@
+<idea-plugin>
+    <id>com.pinescript.plugin</id>
+    <name>Pine Script</name>
+    <vendor email="support@pinescript.org" url="https://www.pinescript.org">Pine Script</vendor>
+
+    <description><![CDATA[
+        <p>Pine Script language support for JetBrains IDEs.</p>
+        <p>Features:</p>
+        <ul>
+            <li>Syntax highlighting for Pine Script files (.pine, .ps, .pinescript)</li>
+            <li>Code completion for built-in functions, variables, and methods</li>
+            <li>Color preview in editor</li>
+            <li>Parameter information and documentation</li>
+        </ul>
+    ]]></description>
+
+    <depends>com.intellij.modules.platform</depends>
+    <depends>org.jetbrains.plugins.textmate</depends>
+
+    <extensions defaultExtensionNs="com.intellij">
+        <!-- TextMate support -->
+        <TextMateInstaller/>
+
+        <!-- Register both TextMate bundles -->
+        <textmate.bundle name="pinescript-grammar" path="/textmate/pinescript.tmbundle"/>
+        <textmate.bundle name="pine-script-grammar" path="/highlighting/pine-script.tmbundle"/>
+
+        <!-- File type factory (legacy but more reliable approach) -->
+        <fileTypeFactory implementation="com.pinescript.plugin.language.PineScriptFileTypeFactory"/>
+
+        <!-- Register language and file type -->
+        <fileType name="Pine Script"
+                  implementationClass="com.pinescript.plugin.language.PineScriptFileType"
+                  language="Pine Script"
+                  extensions="pine;ps;pinescript"/>
+
+        <!-- Map TextMate grammar scope to our language -->
+        <textmate.languageMapping mapping="source.pinescript" language="Pine Script"/>
+
+        <!-- Language parser definition -->
+        <lang.parserDefinition language="Pine Script"
+                               implementationClass="com.pinescript.plugin.language.PineScriptParserDefinition"/>
+
+        <!-- Associate our custom syntax highlighter with our language -->
+        <lang.syntaxHighlighter language="Pine Script" 
+                               implementationClass="com.pinescript.plugin.editor.PineScriptSyntaxHighlighter"/>
+
+        <!-- Code completion -->
+        <completion.contributor language="Pine Script" 
+                                implementationClass="com.pinescript.plugin.completion.PineScriptCompletionContributor" 
+                                order="first"/>
+
+        <!-- Auto-popup completion configuration using CompletionConfidence for better reliability -->
+        <completion.confidence language="Pine Script"
+                             implementationClass="com.pinescript.plugin.completion.PineScriptCompletionTrigger"
+                             order="first" />
+
+        <!-- Enable auto-popup for dot, parenthesis, and comma characters -->
+        <completion.autocomplete.charFilter implementation="com.intellij.codeInsight.completion.DefaultCharFilter" 
+                                           order="first" />
+
+        <!-- Custom typed handler specifically for auto completion (highest priority) -->
+        <typedHandler implementation="com.pinescript.plugin.completion.PineScriptAutoPopupCompletion" 
+                     order="first" id="pineScriptAutoPopup"/>
+
+        <!-- Color scheme -->
+        <bundledColorScheme path="/schemes/PineScriptScheme.xml"/>
+
+        <!-- Register file-specific annotation -->
+        <annotator language="Pine Script" 
+                   implementationClass="com.pinescript.plugin.annotator.PineScriptAnnotator"/>
+
+        <!-- Commenter for comments handling -->
+        <lang.commenter language="Pine Script"
+                       implementationClass="com.pinescript.plugin.editor.PineScriptCommenter"/>
+    </extensions>
+
+    <actions>
+        <action id="PineScript.NewFile" class="com.pinescript.plugin.actions.NewPineScriptFileAction" 
+                text="Pine Script File" description="Create new Pine Script file">
+            <add-to-group group-id="NewGroup" anchor="before" relative-to-action="NewFile"/>
+        </action>
+    </actions>
+</idea-plugin> 

pine-script-intellij-plugin/bin/main/META-INF/plugin.xml.bak

@@ -0,0 +1,53 @@
+<idea-plugin>
+    <id>com.pinescript.plugin</id>
+    <name>Pine Script</name>
+    <vendor email="support@pinescript.org" url="https://www.pinescript.org">Pine Script</vendor>
+
+    <description><![CDATA[
+        <p>Pine Script language support for JetBrains IDEs.</p>
+        <p>Features:</p>
+        <ul>
+            <li>Syntax highlighting for Pine Script files (.pine, .ps, .pinescript)</li>
+            <li>Code completion for built-in functions, variables, and methods</li>
+            <li>Color preview in editor</li>
+            <li>Parameter information and documentation</li>
+        </ul>
+    ]]></description>
+
+    <depends>com.intellij.modules.platform</depends>
+    <depends>org.jetbrains.plugins.textmate</depends>
+
+    <extensions defaultExtensionNs="com.intellij">
+        <!-- TextMate support -->
+        <TextMateInstaller/>
+
+        <!-- Register both TextMate bundles -->
+        <textmate.bundle name="pinescript-grammar" path="/textmate/pinescript.tmbundle"/>
+        <textmate.bundle name="pine-script-grammar" path="/highlighting/pine-script.tmbundle"/>
+
+        <!-- Register language and file type -->
+        <fileType name="Pine Script"
+                  implementationClass="com.pinescript.plugin.language.PineScriptFileType"
+                  language="Pine Script"
+                  extensions="pine;ps;pinescript"/>
+
+        <!-- Map TextMate grammar scope to our language -->
+        <textmate.languageMapping mapping="source.pinescript" language="Pine Script"/>
+
+        <!-- Associate our custom syntax highlighter with our language -->
+        <lang.syntaxHighlighter language="Pine Script" 
+                               implementationClass="com.pinescript.plugin.editor.PineScriptSyntaxHighlighter"/>
+
+        <!-- Code completion -->
+        <completion.contributor language="Pine Script" 
+                                implementationClass="com.pinescript.plugin.completion.PineScriptCompletionContributor" 
+                                order="first"/>
+    </extensions>
+
+    <actions>
+        <action id="PineScript.NewFile" class="com.pinescript.plugin.actions.NewPineScriptFileAction" 
+                text="Pine Script File" description="Create new Pine Script file">
+            <add-to-group group-id="NewGroup" anchor="before" relative-to-action="NewFile"/>
+        </action>
+    </actions>
+</idea-plugin> 

pine-script-intellij-plugin/bin/main/META-INF/plugin.xml.bak2

@@ -0,0 +1,54 @@
+<idea-plugin>
+    <id>com.pinescript.plugin</id>
+    <name>Pine Script</name>
+    <vendor email="support@pinescript.org" url="https://www.pinescript.org">Pine Script</vendor>
+
+    <description><![CDATA[
+        <p>Pine Script language support for JetBrains IDEs.</p>
+        <p>Features:</p>
+        <ul>
+            <li>Syntax highlighting for Pine Script files (.pine, .ps, .pinescript)</li>
+            <li>Code completion for built-in functions, variables, and methods</li>
+            <li>Color preview in editor</li>
+            <li>Parameter information and documentation</li>
+        </ul>
+    ]]></description>
+
+    <depends>com.intellij.modules.platform</depends>
+    <depends>org.jetbrains.plugins.textmate</depends>
+
+    <extensions defaultExtensionNs="com.intellij">
+        <!-- TextMate support -->
+        <TextMateInstaller/>
+
+        <!-- Register both TextMate bundles -->
+        <textmate.bundle name="pinescript-grammar" path="/textmate/pinescript.tmbundle"/>
+        <textmate.bundle name="pine-script-grammar" path="/highlighting/pine-script.tmbundle"/>
+
+        <!-- Register language and file type -->
+        <fileType name="Pine Script"
+                  implementationClass="com.pinescript.plugin.language.PineScriptFileType"
+                  language="Pine Script"
+                  extensions="pine;ps;pinescript"/>
+
+        <!-- Map TextMate grammar scope to our language -->
+        <textmate.languageMapping mapping="source.pinescript" language="Pine Script"/>
+
+        <!-- Associate our custom syntax highlighter with our language -->
+        <lang.syntaxHighlighter language="Pine Script" 
+                               implementationClass="com.pinescript.plugin.editor.PineScriptSyntaxHighlighter"/>
+
+        <!-- Code completion -->
+        <completion.contributor language="Pine Script" 
+                                implementationClass="com.pinescript.plugin.completion.PineScriptCompletionContributor" 
+                                order="first"/>
+        <!-- Color scheme -->
+        <bundledColorScheme path="/schemes/PineScriptScheme"/>    </extensions>
+
+    <actions>
+        <action id="PineScript.NewFile" class="com.pinescript.plugin.actions.NewPineScriptFileAction" 
+                text="Pine Script File" description="Create new Pine Script file">
+            <add-to-group group-id="NewGroup" anchor="before" relative-to-action="NewFile"/>
+        </action>
+    </actions>
+</idea-plugin> 

pine-script-intellij-plugin/bin/main/PineScriptAutoPopup.properties

@@ -0,0 +1,4 @@
+# Define characters that should trigger auto-popup in Pine Script
+# The dot character is used for namespace member completion
+# Parenthesis and comma are used for function parameter completion
+autoPopupChars=.,(