fix(gui): only trigger popup on '$' input #51

Previously, the popup was triggered on both '$' and '¥' characters, which was unnecessary and could lead to unexpected behavior. This commit fixes the issue by only triggering the popup on '$' input. Additionally, the focus is now requested for the input field after a variable is selected, ensuring that the user can continue typing without having to click back into the input field.

Author: phodal

src/main/kotlin/cc/unitmesh/devti/custom/compile/VariableTemplateCompiler.kt

@@ -27,7 +27,7 @@ class VariableTemplateCompiler(
     private val velocityContext = VelocityContext()
 
     init {
-        this.set(CustomVariable.SELECTION.variable, selectedText)
+        this.set(CustomVariable.SELECTION.variable, editor.selectionModel.selectedText ?: selectedText)
         this.set(CustomVariable.BEFORE_CURSOR.variable, file.text.substring(0, editor.caretModel.offset))
         this.set(CustomVariable.AFTER_CURSOR.variable, file.text.substring(editor.caretModel.offset))
     }

src/main/kotlin/cc/unitmesh/devti/gui/chat/AutoDevInputSection.kt

@@ -109,8 +109,7 @@ class AutoDevInputSection(private val project: Project, val disposable: Disposab
                     revalidate()
                 }
 
-                // check new input == $
-                if (event.newFragment.contentEquals("$") || event.newFragment.contentEquals("¥")) {
+                if (event.newFragment.contentEquals("$")) {
                     if (popup == null) {
                         popup = createPopup()
                     }
@@ -199,8 +198,9 @@ class AutoDevInputSection(private val project: Project, val disposable: Disposab
                         if (selectedItem != null) {
                             text += "${selectedItem.customVariable.variable} "
                         }
+
+                        this@AutoDevInputSection.input.requestFocus()
                         this@AutoDevInputSection.popup?.cancel()
-                        this@AutoDevInputSection.requestFocus()
                     }
 
                     KeyEvent.VK_DOWN -> {
@@ -221,11 +221,6 @@ class AutoDevInputSection(private val project: Project, val disposable: Disposab
                             list.setSelectedIndex(list.getItemsCount() - 1)
                         }
                     }
-
-                    // Esc
-                    KeyEvent.VK_ESCAPE -> {
-                        this@AutoDevInputSection.requestFocus()
-                    }
                 }
             }
         })

src/main/kotlin/cc/unitmesh/devti/provider/ContextPrompter.kt

@@ -6,13 +6,11 @@ import cc.unitmesh.devti.provider.builtin.DefaultContextPrompter
 import cc.unitmesh.devti.provider.context.ChatContextProvider
 import cc.unitmesh.devti.provider.context.ChatCreationContext
 import cc.unitmesh.devti.settings.coder.coderSetting
-import com.intellij.lang.html.HTMLLanguage
 import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.extensions.ExtensionPointName
 import com.intellij.openapi.fileEditor.FileEditorManager
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.project.ProjectManager
-import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiFile
@@ -103,7 +101,6 @@ abstract class ContextPrompter : LazyExtensionInstance<ContextPrompter>() {
             editor = editor,
             selectedText = selectedText
         )
-
     }
 
     companion object {