feat: quoted fences

Author: maxprilutskiy

.changeset/thin-days-wonder.md

@@ -0,0 +1,5 @@
+---
+"lingo.dev": patch
+---
+
+quoted fences

packages/cli/src/cli/loaders/mdx2/code-placeholder.spec.ts

@@ -254,6 +254,19 @@ describe("MDX Code Placeholder Loader", () => {
       );
     });
 
+    it("handles fenced code blocks inside quotes correctly", async () => {
+      const md = dedent`
+        > Code snippet inside quote:
+        >
+        > \`\`\`shell
+        > npx -y mucho@latest install
+        > \`\`\`
+      `;
+      const pulled = await loader.pull("en", md);
+      const pushed = await loader.push("es", pulled);
+      expect(pushed).toBe(md);
+    });
+
     it("leaves incomplete fences untouched", async () => {
       const md = "```js\nno close";
       const pulled = await loader.pull("en", md);

packages/cli/src/cli/loaders/mdx2/code-placeholder.ts

@@ -53,10 +53,14 @@ function extractCodePlaceholders(content: string): {
   for (const match of codeBlockMatches) {
     const codeBlock = match[0];
     const codeBlockHash = md5(codeBlock);
-    const placeholderId = `---CODE_PLACEHOLDER_${codeBlockHash}---`;
+    const placeholder = `---CODE_PLACEHOLDER_${codeBlockHash}---`;
 
-    codePlaceholders[placeholderId] = codeBlock;
-    finalContent = finalContent.replace(codeBlock, placeholderId);
+    codePlaceholders[placeholder] = codeBlock;
+
+    const replacement = codeBlock.trim().startsWith(">")
+      ? `> ${placeholder}`
+      : `${placeholder}`;
+    finalContent = finalContent.replace(codeBlock, replacement);
   }
 
   return {
@@ -82,7 +86,10 @@ export default function createMdxCodePlaceholderLoader(): ILoader<
       for (const [placeholder, original] of Object.entries(
         response.codePlaceholders,
       )) {
-        result = result.replaceAll(placeholder, original);
+        const replacement = original.startsWith(">")
+          ? _.trimStart(original, "> ")
+          : original;
+        result = result.replaceAll(placeholder, replacement);
       }
 
       return result;