fix(devins): refactor write action to use runReadAction and WriteComm…

…andAction for better performance and error handling #143

exts/devins-lang/src/main/kotlin/cc/unitmesh/devti/language/compiler/exec/WriteInsCommand.kt

@@ -4,7 +4,8 @@ import cc.unitmesh.devti.language.compiler.error.DEVINS_ERROR
 import cc.unitmesh.devti.language.compiler.model.LineInfo
 import cc.unitmesh.devti.language.utils.lookupFile
 import cc.unitmesh.devti.util.parser.Code
-import com.intellij.openapi.application.WriteAction
+import com.intellij.openapi.application.runReadAction
+import com.intellij.openapi.command.WriteCommandAction
 import com.intellij.openapi.project.Project
 import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiManager
@@ -19,25 +20,24 @@ class WriteInsCommand(val myProject: Project, val argument: String, val content:
         val virtualFile = myProject.lookupFile(filename) ?: return "$DEVINS_ERROR: File not found: $argument"
         val psiFile = PsiManager.getInstance(myProject).findFile(virtualFile)
             ?: return "$DEVINS_ERROR: File not found: $argument"
-        val document = PsiDocumentManager.getInstance(myProject).getDocument(psiFile)
-            ?: return "$DEVINS_ERROR: File not found: $argument"
 
-        val resultMsg = WriteAction.computeAndWait<String, Throwable> {
-            val startLine = range?.startLine ?: 0
-            val endLine = range?.endLine ?: document.lineCount
+        val document = runReadAction {
+            PsiDocumentManager.getInstance(myProject).getDocument(psiFile)
+        } ?: return "$DEVINS_ERROR: File not found: $argument"
+
+        val startLine = range?.startLine ?: 0
+        val endLine = range?.endLine ?: document.lineCount
 
+        try {
             val startOffset = document.getLineStartOffset(startLine)
             val endOffset = document.getLineEndOffset(endLine - 1)
-
-            try {
+            WriteCommandAction.runWriteCommandAction(myProject) {
                 document.replaceString(startOffset, endOffset, content)
-            } catch (e: Exception) {
-                return@computeAndWait "$DEVINS_ERROR: ${e.message}"
             }
 
-            return@computeAndWait "Writing to file: $argument"
+            return "Writing to file: $argument"
+        } catch (e: Exception) {
+            return "$DEVINS_ERROR: ${e.message}"
         }
-
-        return resultMsg
     }
 }