feat: add csharp mod

build.gradle.kts

@@ -58,6 +58,8 @@ val pycharmPlugins = listOf("PythonCore")
 val javaPlugins = listOf("com.intellij.java", "org.jetbrains.kotlin")
 //val kotlinPlugins = listOf("org.jetbrains.kotlin")
 val clionVersion = prop("clionVersion")
+
+// https://plugins.jetbrains.com/docs/intellij/plugin-compatibility.html#modules-specific-to-functionality
 val clionPlugins = listOf(
     "com.intellij.cidr.base",
     "com.intellij.cidr.lang",

csharp/src/main/kotlin/cc/unitmesh/csharp/context/CsharpClassContextBuilder.kt

@@ -0,0 +1,15 @@
+package cc.unitmesh.csharp.context
+
+import cc.unitmesh.devti.context.ClassContext
+import cc.unitmesh.devti.context.builder.ClassContextBuilder
+import com.intellij.psi.PsiElement
+import com.jetbrains.rider.ideaInterop.fileTypes.csharp.psi.CSharpBlock
+
+class CsharpClassContextBuilder : ClassContextBuilder {
+    override fun getClassContext(psiElement: PsiElement, gatherUsages: Boolean): ClassContext? {
+        if (psiElement !is CSharpBlock) return null
+
+        return null
+    }
+
+}

csharp/src/main/kotlin/cc/unitmesh/csharp/provider/CsharpContextPrompter.kt

@@ -0,0 +1,39 @@
+package cc.unitmesh.csharp.provider
+
+import cc.unitmesh.devti.gui.chat.ChatActionType
+import cc.unitmesh.devti.provider.ContextPrompter
+import com.intellij.openapi.diagnostic.logger
+import com.intellij.openapi.project.Project
+import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiFile
+import com.intellij.temporary.similar.chunks.SimilarChunksWithPaths
+
+class CsharpContextPrompter : ContextPrompter() {
+    private var additionContext: String = ""
+
+    companion object {
+        val log = logger<CsharpContextPrompter>()
+    }
+
+    override fun initContext(
+        actionType: ChatActionType,
+        selectedText: String,
+        file: PsiFile?,
+        project: Project,
+        offset: Int,
+        element: PsiElement?
+    ) {
+        super.initContext(actionType, selectedText, file, project, offset, element)
+        additionContext = SimilarChunksWithPaths.createQuery(file!!) ?: ""
+    }
+
+    override fun displayPrompt(): String {
+        return "$action\n```${lang}\n$selectedText\n```"
+    }
+
+    override fun requestPrompt(): String {
+        val prompt = "$action\n```${lang}\n$additionContext\n$selectedText\n```"
+        log.info("final prompt: $prompt")
+        return prompt
+    }
+}

csharp/src/main/resources/cc.unitmesh.csharp.xml

@@ -0,0 +1,13 @@
+<idea-plugin package="cc.unitmesh.csharp">
+    <!--suppress PluginXmlValidity -->
+    <dependencies>
+        <plugin id="com.intellij.modules.rider"/>
+    </dependencies>
+
+    <extensions defaultExtensionNs="cc.unitmesh">
+        <classContextBuilder language="C#"
+                             implementationClass="cc.unitmesh.csharp.context.CsharpClassContextBuilder"/>
+
+        <contextPrompter language="C#" implementation="cc.unitmesh.csharp.provider.CsharpContextPrompter"/>
+    </extensions>
+</idea-plugin>

pycharm/src/main/kotlin/cc/unitmesh/pycharm/context/PythonClassContextBuilder.kt

@@ -10,9 +10,6 @@ import com.jetbrains.python.psi.PyFunction
 import com.jetbrains.python.psi.types.TypeEvalContext
 
 class PythonClassContextBuilder : ClassContextBuilder {
-    companion object {
-        val logger = logger<PythonClassContextBuilder>()
-    }
     override fun getClassContext(psiElement: PsiElement, gatherUsages: Boolean): ClassContext? {
         if (psiElement !is PyClass) {
             return null