chore: use `czg` commitizen adapter (#5750)

package.json

@@ -149,6 +149,7 @@
     "cross-env": "^7.0.0",
     "css-loader": "^5.0.0",
     "css-minimizer-webpack-plugin": "^3.0.0",
+    "cz-git": "^1.3.8",
     "date-fns": "^2.24.0",
     "diacritics": "^1.3.0",
     "docsearch.js": "^2.6.3",
@@ -298,5 +299,11 @@
     "tags": "vetur/tags.json",
     "attributes": "vetur/attributes.json"
   },
+  "config": {
+    "commitizen": {
+      "path": "node_modules/cz-git",
+      "czConfig": "./scripts/commitizen.js"
+    }
+  },
   "web-types": "vetur/web-types.json"
 }

scripts/commitizen.js

@@ -0,0 +1,25 @@
+'use strict';
+
+const { execSync } = require('child_process');
+const fg = require('fast-glob');
+
+const components = fg.sync('*', { cwd: 'components', onlyDirectories: true });
+// precomputed scope
+const scopeComplete = execSync('git status --porcelain || true')
+  .toString()
+  .trim()
+  .split('\n')
+  .find(r => ~r.indexOf('M  '))
+  ?.replace(/(\/)/g, '%%')
+  ?.match(/components%%((\w|-)*)/)?.[1];
+
+/** @type {import('cz-git').CommitizenGitOptions} */
+module.exports = {
+  scopes: ['site', 'util', 'script', 'tool', ...components],
+  scopeFilters: ['__tests__', '_util'],
+  customScopesAlign: !scopeComplete ? 'top' : 'bottom',
+  defaultScope: scopeComplete,
+  maxHeaderLength: 100,
+  allowEmptyIssuePrefixs: false,
+  allowCustomIssuePrefixs: false,
+};