fix: OPTIONS_FILE could be unavailable

Author: JounQin

eslint.config.js

@@ -12,7 +12,7 @@ import doom from '@alauda/doom/eslint'
 
 export default config(
   {
-    ignores: ['dist', '**/lib', '**/pyodide'],
+    ignores: ['dist', 'fixture-docs', '**/lib', '**/pyodide'],
   },
   ...(await doom(new URL('docs', import.meta.url))),
   eslint.configs.recommended,

packages/doom/src/remark-lint/check-dead-links.ts

@@ -21,8 +21,16 @@ export const checkDeadLinks = lintRule<Root>(
   'doom-lint:check-dead-links',
   async (tree, vfile) => {
     if (!config || !configFilePath) {
-      const { root, globalOptions } = JSON.parse(
-        await fs.readFile(OPTIONS_FILE, 'utf8'),
+      let optionsText: string | undefined
+
+      try {
+        optionsText = await fs.readFile(OPTIONS_FILE, 'utf8')
+      } catch {
+        //
+      }
+
+      const { root, globalOptions } = (
+        optionsText ? JSON.parse(optionsText) : { globalOptions: {} }
       ) as {
         root?: string
         globalOptions: GlobalCliOptions