lint:fix

Author: NullVoxPopuli

packages/repl-sdk/package.json

@@ -22,13 +22,14 @@
     "type": "addon"
   },
   "scripts": {
-    "lint:fix": "pnpm -w exec lint fix",
+    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
+    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\" --prefixColors auto && pnpm run format",
     "example": "cd example && vite",
     "lint:package": "pnpm publint",
     "lint:js": "pnpm -w exec lint js",
     "lint:types": "tsc --noEmit",
     "lint:js:fix": "pnpm -w exec lint js:fix",
-    "lint:prettier:fix": "pnpm -w exec lint prettier:fix",
+    "format": "pnpm -w exec lint prettier:fix",
     "lint:prettier": "pnpm -w exec lint prettier",
     "test:node": "vitest"
   },

packages/repl-sdk/src/compilers/markdown/parse.js

@@ -65,12 +65,15 @@ function unescapeComponentsOutsideCode(html) {
     // Only touch content outside <pre>
     if (i % 2 === 0) {
       // Split by <code>…</code> so we skip inline code too
-      const codeParts = parts[i].split(/(<code[^>]*>[\s\S]*?<\/code>)/gi);
+      const part = parts[i] ?? '';
+      const codeParts = part.split(/(<code[^>]*>[\s\S]*?<\/code>)/gi);
 
       for (let j = 0; j < codeParts.length; j++) {
+        const segment = codeParts[j];
+
         // Even indices are outside <code> – unescape PascalCase there
-        if (j % 2 === 0) {
-          codeParts[j] = codeParts[j]
+        if (j % 2 === 0 && segment) {
+          codeParts[j] = segment
             .replace(/&#x3C;([A-Z][a-zA-Z0-9]*\s[^<]*?)>/g, (_m, content) =>
               content.includes('@') ? `<${content}>` : _m
             )

packages/repl-sdk/src/remark-escape-components.js

@@ -11,10 +11,9 @@ export const REPL_LT = '__REPL_LT__';
 /**
  * Remark plugin: escape PascalCase component tags in `inlineCode` and
  * non-live `code` (code fence) nodes by replacing `<` with a placeholder.
- *
- * @returns {import('unified').Plugin}
  */
 function remarkEscapeComponents() {
+  /** @param {import('mdast').Root} tree */
   return (tree) => {
     visit(tree, (node) => {
       // Inline code (backticks)
@@ -23,6 +22,7 @@ function remarkEscapeComponents() {
           .replace(/<([A-Z][a-zA-Z0-9]*(?:\s[^<]*)?)>/g, REPL_LT + '$1>')
           .replace(/<\/([A-Z][a-zA-Z0-9]*)>/g, REPL_LT + '/$1>');
       }
+
       // Code fences (``` blocks)
       if (node.type === 'code') {
         // Only escape if not live