refactor(ui): consolidate edit file execution logic

Extract common execution logic between auto and manual modes to eliminate code duplication. Move result handling to separate method and create unified button creation flow.

Author: phodal

core/src/main/kotlin/cc/unitmesh/devti/sketch/ui/code/CodeHighlightSketch.kt

@@ -465,64 +465,54 @@ fun CodeHighlightSketch.processWriteCommand(currentText: String, fileName: Strin
 fun CodeHighlightSketch.processEditFileCommand(currentText: String) {
     val isAutoSketchMode = AutoSketchMode.getInstance(project).isEnable
 
-    if (isAutoSketchMode) {
-        val button = JButton("Auto Executing...", AutoDevIcons.LOADING).apply {
+    val button = if (isAutoSketchMode) {
+        JButton("Auto Executing...", AutoDevIcons.LOADING).apply {
             isEnabled = false
             preferredSize = JBUI.size(150, 30)
         }
+    } else {
+        JButton("Execute Edit File", AllIcons.Actions.Execute).apply {
+            preferredSize = JBUI.size(120, 30)
+        }
+    }
 
-        val panel = JPanel()
-        panel.layout = BoxLayout(panel, BoxLayout.X_AXIS)
-        panel.add(button)
-        add(panel)
+    val panel = JPanel().apply {
+        layout = BoxLayout(this, BoxLayout.X_AXIS)
+        add(button)
+    }
+    add(panel)
+
+    val executeCommand = {
+        button.isEnabled = false
+        button.text = if (isAutoSketchMode) "Auto Executing..." else "Executing..."
+        button.icon = AutoDevIcons.LOADING
 
         AutoDevCoroutineScope.scope(project).launch {
             executeEditFileCommand(project, currentText) { result ->
                 runInEdt {
-                    if (result != null && !result.startsWith("DEVINS_ERROR")) {
-                        val diffSketch = DiffLangSketchProvider().create(project, result)
-                        add(diffSketch.getComponent())
-                        button.text = "Executed"
-                        button.icon = AllIcons.Actions.Checked
-                    } else {
-                        button.text = "Failed"
-                        button.icon = AllIcons.General.Error
-                        AutoDevNotifications.warn(project, result ?: "Unknown error occurred")
-                    }
+                    handleExecutionResult(result, button)
                 }
             }
         }
+    }
+
+    if (isAutoSketchMode) {
+        executeCommand()
     } else {
-        val executeButton = JButton("Execute Edit File", AllIcons.Actions.Execute).apply {
-            preferredSize = JBUI.size(120, 30)
-            addActionListener {
-                this.isEnabled = false
-                this.text = "Executing..."
-                this.icon = AutoDevIcons.LOADING
-
-                AutoDevCoroutineScope.scope(project).launch {
-                    executeEditFileCommand(project, currentText) { result ->
-                        runInEdt {
-                            if (result != null && !result.startsWith("DEVINS_ERROR")) {
-                                val diffSketch = DiffLangSketchProvider().create(project, result)
-                                add(diffSketch.getComponent())
-                                this@apply.text = "Executed"
-                                this@apply.icon = AllIcons.Actions.Checked
-                            } else {
-                                this@apply.text = "Failed"
-                                this@apply.icon = AllIcons.General.Error
-                                AutoDevNotifications.warn(project, result ?: "Unknown error occurred")
-                            }
-                        }
-                    }
-                }
-            }
-        }
+        button.addActionListener { executeCommand() }
+    }
+}
 
-        val panel = JPanel()
-        panel.layout = BoxLayout(panel, BoxLayout.X_AXIS)
-        panel.add(executeButton)
-        add(panel)
+private fun CodeHighlightSketch.handleExecutionResult(result: String?, button: JButton) {
+    if (result != null && !result.startsWith("DEVINS_ERROR")) {
+        val diffSketch = DiffLangSketchProvider().create(project, result)
+        add(diffSketch.getComponent())
+        button.text = "Executed"
+        button.icon = AllIcons.Actions.Checked
+    } else {
+        button.text = "Failed"
+        button.icon = AllIcons.General.Error
+        AutoDevNotifications.warn(project, result ?: "Unknown error occurred")
     }
 }