fix: fix width issue

Author: phodal

src/main/kotlin/cc/unitmesh/devti/custom/CustomIntention.kt

@@ -5,7 +5,6 @@ import cc.unitmesh.devti.gui.chat.ChatActionType
 import cc.unitmesh.devti.gui.sendToChatPanel
 import cc.unitmesh.devti.intentions.AbstractChatIntention
 import cc.unitmesh.devti.provider.ContextPrompter
-import cc.unitmesh.devti.provider.builtin.DefaultContextPrompter
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.NlsSafe
@@ -29,24 +28,26 @@ class CustomIntention(private val intentionConfig: CustomIntentionConfig) : Abst
         val withRange = elementWithRange(editor, file, project) ?: return
         val selectedText = withRange.first
         val psiElement = withRange.second
-        val prompt: CustomIntentionPrompt = buildCustomPrompt(psiElement!!, selectedText, intentionConfig)
+        val prompt: CustomIntentionPrompt = buildCustomPrompt(psiElement!!, selectedText)
 
-        sendToChatPanel(project, getActionType(), object : ContextPrompter() {
-            override fun displayPrompt(): String {
-                return prompt.displayPrompt
-            }
+        if (intentionConfig.autoInvoke) {
+            sendToChatPanel(project, getActionType(), object : ContextPrompter() {
+                override fun displayPrompt(): String {
+                    return prompt.displayPrompt
+                }
 
-            override fun requestPrompt(): String {
-                return prompt.requestPrompt
+                override fun requestPrompt(): String {
+                    return prompt.requestPrompt
+                }
+            })
+        } else {
+            sendToChatPanel(project) { panel, _ ->
+                panel.setInput(prompt.displayPrompt)
             }
-        })
+        }
     }
 
-    private fun buildCustomPrompt(
-        psiElement: PsiElement,
-        selectedText: @NlsSafe String,
-        config: CustomIntentionConfig,
-    ): CustomIntentionPrompt {
+    private fun buildCustomPrompt(psiElement: PsiElement, selectedText: @NlsSafe String): CustomIntentionPrompt {
         val stringBuilderWriter = StringWriter()
         val velocityContext = VelocityContext()
 

src/main/kotlin/cc/unitmesh/devti/settings/AppSettingsComponent.kt

@@ -14,6 +14,7 @@ import java.awt.Dimension
 import java.awt.FontMetrics
 import javax.swing.JComponent
 import javax.swing.JPanel
+import javax.swing.ScrollPaneConstants
 
 class AppSettingsComponent {
     val panel: JPanel
@@ -26,7 +27,7 @@ class AppSettingsComponent {
     val customEngineServer = JBTextField()
     val customEngineToken = JBTextField()
     val language = ComboBox(HUMAN_LANGUAGES)
-    val maxTokenLengthInput = JBTextField(MAX_TOKEN_LENGTH)
+    val maxTokenLengthInput = JBTextField()
 
     private var myEditor: EditorEx? = null
     private val customEnginePrompt by lazy {
@@ -36,7 +37,7 @@ class AppSettingsComponent {
             override fun createEditor(): EditorEx {
                 myEditor = super.createEditor().apply {
                     setShowPlaceholderWhenFocused(true)
-                    setHorizontalScrollbarVisible(true)
+                    setHorizontalScrollbarVisible(false)
                     setVerticalScrollbarVisible(true)
                     setPlaceholder("Enter custom prompt here")
 
@@ -53,7 +54,7 @@ class AppSettingsComponent {
         val metrics: FontMetrics = customEnginePrompt.getFontMetrics(customEnginePrompt.font)
         val columnWidth = metrics.charWidth('m')
         customEnginePrompt.setOneLineMode(false)
-        customEnginePrompt.preferredSize = Dimension(25 * columnWidth, 16 * metrics.height)
+        customEnginePrompt.preferredSize = Dimension(25 * columnWidth, 25 * metrics.height)
 
         panel = FormBuilder.createFormBuilder()
             .addLabeledComponent(JBLabel("Language: "), language, 1, false)
@@ -73,6 +74,7 @@ class AppSettingsComponent {
             .addLabeledComponent(JBLabel("Custom Engine Prompt (Json): "), customEnginePrompt, 1, true)
             .addComponentFillVertically(JPanel(), 0)
             .panel
+
     }
 
     val preferredFocusedComponent: JComponent