refactor(language-completion): extract completion candidate creation to function

The change extracts the creation of command completion candidates into a separate private function `createCommandCompletionCandidate`. This refactoring improves code readability and reusability by reducing duplication within the `BuiltinCommandCompletion` provider. Additionally, it updates the `hasCompletion` flag for the "browse" command to `true`.

Author: phodal

exts/devins-lang/src/main/kotlin/cc/unitmesh/devti/language/completion/dataprovider/BuiltinCommand.kt

@@ -45,7 +45,7 @@ enum class BuiltinCommand(
         "browse",
         "Get the content of a given URL",
         AllIcons.Toolwindows.WebToolWindow,
-        false,
+        true,
         true
     ),
     Refactor(

exts/devins-lang/src/main/kotlin/cc/unitmesh/devti/language/completion/provider/BuiltinCommandCompletion.kt

@@ -13,25 +13,28 @@ class BuiltinCommandCompletion : CompletionProvider<CompletionParameters>() {
         result: CompletionResultSet,
     ) {
         BuiltinCommand.all().forEach {
-            result.addElement(
-                PrioritizedLookupElement.withPriority(
-                    LookupElementBuilder.create(it.commandName)
-                        .withIcon(it.icon)
-                        .withTypeText(it.description, true)
-                        .withInsertHandler { context, _ ->
-                            if (!it.hasCompletion) return@withInsertHandler
+            val lookupElement = createCommandCompletionCandidate(it)
 
-                            context.document.insertString(context.tailOffset, ":")
-                            context.editor.caretModel.moveCaretRelatively(1, 0, false, false, false)
-
-                            val editor = context.editor
-                            AutoPopupController.getInstance(editor.project!!).scheduleAutoPopup(editor)
-                        },
-                    // before custom
-                    99.0
-                )
-            )
+            result.addElement(lookupElement)
         }
     }
+
+    private fun createCommandCompletionCandidate(it: BuiltinCommand) =
+        PrioritizedLookupElement.withPriority(
+            LookupElementBuilder.create(it.commandName)
+                .withIcon(it.icon)
+                .withTypeText(it.description, true)
+                .withInsertHandler { context, _ ->
+                    if (!it.hasCompletion) return@withInsertHandler
+
+                    context.document.insertString(context.tailOffset, ":")
+                    context.editor.caretModel.moveCaretRelatively(1, 0, false, false, false)
+
+                    val editor = context.editor
+                    AutoPopupController.getInstance(editor.project!!).scheduleAutoPopup(editor)
+                },
+            // before custom
+            99.0
+        )
 }