Fix lint-staged throwing warnings when a file is checked-in and ignored

lint-staged.config.js

@@ -0,0 +1,31 @@
+const { ESLint } = require('eslint');
+
+const removeIgnoredFiles = async (files) => {
+  const eslint = new ESLint();
+  const ignoredFiles = await Promise.all(
+    files.map((file) => eslint.isPathIgnored(file)),
+  );
+  const filteredFiles = files.filter((_, i) => !ignoredFiles[i]);
+  return filteredFiles.join(' ');
+};
+module.exports = {
+  'packages/!(volto)/**/*.{js,jsx,ts,tsx}': async (files) => {
+    const filesToLint = await removeIgnoredFiles(files);
+    return [
+      `eslint --max-warnings=0 ${filesToLint}`,
+      'pnpm prettier --single-quote --write',
+    ];
+  },
+  'packages/volto/**/*.{js,jsx,ts,tsx}': [
+    'pnpm --filter @plone/volto lint:husky',
+    'pnpm --filter @plone/volto prettier:husky',
+  ],
+  'packages/volto/src/**/*.{jsx, tsx}': ['pnpm --filter @plone/volto i18n'],
+  'packages/!(volto)/**/*.{css,less,scss}': ['pnpm stylelint --fix'],
+  'packages/volto/**/*.{css,less,scss}': [
+    'pnpm --filter @plone/volto stylelint --fix',
+  ],
+  'packages/volto/**/*.overrides': [
+    'pnpm --filter @plone/volto stylelint --fix',
+  ],
+};

packages/volto/news/6614.internal

@@ -0,0 +1 @@
+Fix lint-staged throwing warnings when a file is checked-in and ignored. @sneridagh