feat(harmonyos): add JS and CPP PSI modules

Added two PSI modules for self-developed JavaScript and C++ in the HarmonyOS extension.

Also included the JS and CPP classes for reference: `com.huawei.ace.language.psi.impl.JavaScriptIdentifierNameImpl` and `com.huawei.ideacpp.psi.impl.CPPIdentifierImpl`.

These modules are essential for the new language support, legacy system migration, and the new UI framework. They will be used in HiStudio, a self-developed IDE, and no additional functionality is needed in AutoDev for now.

Support for ArkTS has been maintained as well.

Author: phodal

exts/ext-harmonyos/README.md

@@ -1,14 +1,22 @@
 # HarmonyOS Extension
 
 openharmony/lib/ohos-info-center-plugin-3.1.0.501, API Reference，可惜使用的是远程 API 。
-openharmony/lib/javascript-3.1.0.501.jar, 自研 JavaScript 模块
-
+openharmony/lib/javascript-3.1.0.501.jar, 自研 JavaScript PSI 模块
+openharmony/lib/ohos-cpp-lsp-client-3.1.0.501.jar, 自研 C++ PSI 模块
 
+JS 类：`class class com.huawei.ace.language.psi.impl.JavaScriptIdentifierNameImpl`
+CPP 类：`class class com.huawei.ideacpp.psi.impl.CPPIdentifierImpl`
 
 ## 设计思念
 
 三个新要素：新的语言、遗留系统迁移、新的 UI 框架。
 
+而且结合源码中 HiStudio 等信息的存在，我猜这会是一个自研的 IDE，所以暂时不会在 AutoDev 添加一些额外新的功能。
+
+而在标准的 JetBrains 是以 ObjectiveC 作为抽象，所以又存在一系列的差异，又会是一个新的头疼问题，诸如于：
+
+CCELanguage, CLanguage, CPPLanguage，所以理由上拿到  CannonicalName  会是一个更好的选择。
+
 ## ArkTS 支持
 
 >

exts/ext-harmonyos/src/main/kotlin/cc/unitmesh/harmonyos/provider/HarmonyOSChatContextProvider.kt

@@ -3,20 +3,30 @@ package cc.unitmesh.harmonyos.provider
 import cc.unitmesh.devti.provider.context.ChatContextItem
 import cc.unitmesh.devti.provider.context.ChatContextProvider
 import cc.unitmesh.devti.provider.context.ChatCreationContext
+import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.project.Project
 
 class HarmonyOSChatContextProvider : ChatContextProvider {
+    val logger = logger<HarmonyOSChatContextProvider>()
+
     override fun isApplicable(project: Project, creationContext: ChatCreationContext): Boolean {
         return System.getProperty("idea.platform.prefix", "idea") == "DevEcoStudio"
     }
 
     override suspend fun collect(project: Project, creationContext: ChatCreationContext): List<ChatContextItem> {
         var context = "This project is a HarmonyOS project."
 
-        val languageName = creationContext.element?.language?.displayName
+        val languageName = creationContext.sourceFile?.language?.displayName
+
+        logger.info("context: $context")
 
         if (languageName == "TypeScript" || languageName == "JavaScript" || languageName == "ArkTS") {
-            context += "Which use TypeScript as the main language, and use Flutter like UI framework."
+            context += "Which use TypeScript (ArkTS) as the main language, and use Flutter like TypeScript UI framework."
+        } else {
+            val className = creationContext.sourceFile?.language?.displayName
+            if (className == "CPP" || className == "C/C" || className == "CCE") {
+                context += "Which use C++ as the main language, and NAPI for building native Addons."
+            }
         }
 
         return listOf(ChatContextItem(HarmonyOSChatContextProvider::class, context))

src/main/kotlin/cc/unitmesh/devti/provider/builtin/DefaultContextPrompter.kt

@@ -1,8 +1,10 @@
 package cc.unitmesh.devti.provider.builtin
 
-import com.intellij.temporary.similar.chunks.SimilarChunksWithPaths
 import cc.unitmesh.devti.provider.ContextPrompter
+import cc.unitmesh.devti.provider.context.ChatCreationContext
+import cc.unitmesh.devti.provider.context.ChatOrigin
 import com.intellij.psi.PsiFile
+import kotlinx.coroutines.runBlocking
 
 class DefaultContextPrompter : ContextPrompter() {
     private var similarChunkCache: MutableMap<PsiFile, String?> = mutableMapOf()
@@ -15,14 +17,20 @@ class DefaultContextPrompter : ContextPrompter() {
     }
 
     private fun getPrompt(): String {
-        if (file == null) {
-            return "$action\n```${lang}\n$selectedText\n```"
+        var additionContext: String
+        runBlocking {
+            val creationContext = ChatCreationContext(ChatOrigin.ChatAction, action!!, file, emptyList(), null)
+            additionContext = collectionContext(creationContext)
         }
 
-        if (file !in similarChunkCache) {
-            similarChunkCache[file!!] = SimilarChunksWithPaths.createQuery(file!!)
+        if (file == null) {
+            return "$action\n$additionContext\n```${lang}\n$selectedText\n```"
         }
 
-        return "$action\n```${lang}\n${similarChunkCache[file!!]}\n$selectedText\n```"
+//        if (file !in similarChunkCache) {
+//            similarChunkCache[file!!] = SimilarChunksWithPaths.createQuery(file!!)
+//        }
+
+        return "$action\n```${lang}\n$selectedText\n```"
     }
 }

src/main/kotlin/cc/unitmesh/devti/provider/context/ChatContextProvider.kt

@@ -34,6 +34,7 @@ interface ChatContextProvider {
                     e.printStackTrace()
                 }
             }
+
             elements.addAll(chatCreationContext.extraItems)
             return elements.distinctBy { it.text }
         }