fix: save external slide (slidevjs#1111)

KermanX · Feb 16, 2024 · 89d5cad · 89d5cad
1 parent 9dbe3ae
commit 89d5cad
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/packages/parser/src/fs.ts b/packages/parser/src/fs.ts
@@ -100,6 +100,7 @@ export async function save(data: SlidevMarkdown, filepath?: string) {
   await fs.writeFile(filepath, stringify(data), 'utf-8')
 }
 
-export async function saveExternalSlide(slide: SlideInfoWithPath) {
-  await fs.writeFile(slide.filepath, stringifySlide(slide), 'utf-8')
+export async function saveExternalSlide(data: SlidevMarkdown, filepath: string) {
+  const slides = data.slides.map(s => s.source).filter(s => s?.filepath === filepath)
+  await fs.writeFile(filepath, stringify({ slides } as any), 'utf-8')
 }
diff --git a/packages/slidev/node/plugins/loaders.ts b/packages/slidev/node/plugins/loaders.ts
@@ -124,7 +124,7 @@ export function createSlidesLoader(
 
             if (slide.source) {
               Object.assign(slide.source, body)
-              await parser.saveExternalSlide(slide.source)
+              await parser.saveExternalSlide(data, slide.source.filepath)
             }
             else {
               Object.assign(slide, body)