슬래시 메뉴 상태 초기화 정리

components/admin/AdminMarkdownEditor.vue

@@ -168,6 +168,16 @@ const liveSlashVisible = computed(() => liveSlashSourceLine.value !== null)
 const liveSlashSuppressedLineList = computed(() => [...liveSlashSuppressedLines.value])
 
 const visibleLiveSlashCommands = computed(() => filterSlashCommands(liveSlashQuery.value))
+
+/**
+ * 슬래시 메뉴 입력 상태를 초기화한다.
+ * @returns {void}
+ */
+const clearLiveSlashState = () => {
+  liveSlashSourceLine.value = null
+  liveSlashQuery.value = ''
+  liveSlashHighlightedIndex.value = 0
+}
 /** 되돌리기 히스토리 최대 보관 개수 */
 const EDITOR_UNDO_LIMIT = 100
 /** @type {import('vue').Ref<Array<string|{ value: string, selectionStart: number, selectionEnd: number }>>} 본문 되돌리기 스택 */
@@ -1039,9 +1049,7 @@ const syncWriteSlashState = () => {
 
   if (liveSlashSuppressedLines.value.has(line)) {
     if (liveSlashSourceLine.value !== null) {
-      liveSlashSourceLine.value = null
-      liveSlashQuery.value = ''
-      liveSlashHighlightedIndex.value = 0
+      clearLiveSlashState()
     }
 
     return
@@ -2532,9 +2540,7 @@ const onLiveSlashUpdate = (payload) => {
 
   if (liveSlashSuppressedLines.value.has(payload.sourceLine)) {
     if (liveSlashSourceLine.value !== null) {
-      liveSlashSourceLine.value = null
-      liveSlashQuery.value = ''
-      liveSlashHighlightedIndex.value = 0
+      clearLiveSlashState()
     }
 
     return
@@ -2594,9 +2600,7 @@ const onLiveSlashEnd = (payload) => {
     liveSlashSuppressedLines.value = next
   }
 
-  liveSlashSourceLine.value = null
-  liveSlashQuery.value = ''
-  liveSlashHighlightedIndex.value = 0
+  clearLiveSlashState()
 }
 
 /**
@@ -2610,9 +2614,7 @@ const cancelLiveSlashCommand = () => {
     liveSlashSuppressedLines.value = new Set([...liveSlashSuppressedLines.value, line])
   }
 
-  liveSlashSourceLine.value = null
-  liveSlashQuery.value = ''
-  liveSlashHighlightedIndex.value = 0
+  clearLiveSlashState()
 }
 
 /**
@@ -2678,9 +2680,7 @@ const applyLiveSlashCommand = (command) => {
     nextSuppressed.delete(line)
     liveSlashSuppressedLines.value = nextSuppressed
     replaceLineRange(line, line, replacementLines, false)
-    liveSlashSourceLine.value = null
-    liveSlashQuery.value = ''
-    liveSlashHighlightedIndex.value = 0
+    clearLiveSlashState()
 
     if (activeMode.value === 'write') {
       focusTextareaAfterSlashCommand(line, replacementLines)