게시물 HTML 블록 분리

lib/markdown-block-context.js

@@ -2,7 +2,6 @@ import { isImageUrl, parseImageMarkdownLine } from './markdown-image.js'
 import { CALLOUT_BACKGROUND_OPTIONS, QUOTE_BACKGROUND_OPTIONS, parseCalloutOptions } from './markdown-callout.js'
 import { parseCodeFenceLine } from './markdown-code-block.js'
 import { parseToggleOpenerLine } from './markdown-toggle.js'
-import { isIframeEmbedMarkup } from './markdown-iframe-embed.js'
 
 /**
  * fenced 블록 시작 줄 인덱스를 찾는다.
@@ -191,41 +190,40 @@ const resolveGalleryBlock = (lines, currentLine) => {
 }
 
 /**
- * 임베드 fenced 블록을 파싱한다.
+ * 링크·iframe·HTML fenced 블록을 파싱한다.
  * @param {string[]} lines - 본문 줄 목록
  * @param {number} currentLine - 현재 줄
- * @returns {{ kind: 'embed', startLine: number, endLine: number, url: string }|null}
+ * @returns {{ kind: 'link'|'iframe'|'html', startLine: number, endLine: number, url: string }|null}
  */
-const resolveEmbedBlock = (lines, currentLine) => {
-  const standaloneUrl = String(lines[currentLine] || '').trim()
+const resolveHtmlFamilyBlock = (lines, currentLine) => {
+  const blockTypes = [
+    { opener: ':::link', kind: 'link' },
+    { opener: ':::iframe', kind: 'iframe' },
+    { opener: ':::html', kind: 'html' }
+  ]
+
+  for (const blockType of blockTypes) {
+    const blockStart = findFencedBlockStart(lines, currentLine, blockType.opener)
+
+    if (blockStart === -1) {
+      continue
+    }
+
+    const blockEnd = findFencedBlockEnd(lines, blockStart)
+
+    if (blockEnd === -1 || currentLine > blockEnd) {
+      continue
+    }
 
-  if ((isStandaloneUrlLine(standaloneUrl) && !isStandaloneImageUrlLine(standaloneUrl)) || isIframeEmbedMarkup(standaloneUrl)) {
     return {
-      kind: 'embed',
-      startLine: currentLine,
-      endLine: currentLine,
-      url: standaloneUrl
+      kind: blockType.kind,
+      startLine: blockStart,
+      endLine: blockEnd,
+      url: lines.slice(blockStart + 1, blockEnd).join('\n').trim()
     }
   }
 
-  const embedStart = findFencedBlockStart(lines, currentLine, ':::embed')
-
-  if (embedStart === -1) {
-    return null
-  }
-
-  const embedEnd = findFencedBlockEnd(lines, embedStart)
-
-  if (embedEnd === -1 || currentLine > embedEnd) {
-    return null
-  }
-
-  return {
-    kind: 'embed',
-    startLine: embedStart,
-    endLine: embedEnd,
-    url: lines.slice(embedStart + 1, embedEnd).join('\n').trim()
-  }
+  return null
 }
 
 /**
@@ -394,5 +392,5 @@ export const resolveActiveBlockContext = (markdown, lineIndex) => {
     return toggle
   }
 
-  return resolveEmbedBlock(lines, currentLine)
+  return resolveHtmlFamilyBlock(lines, currentLine)
 }