chore: add pre-commit hook to run linter and tests

Author: hegemonic

.github/workflows/ci.yaml

@@ -11,8 +11,12 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+
 name: build
 on: [push, pull_request]
+env:
+  # Don't install Git hooks.
+  HUSKY: 0
 jobs:
   license-check:
     runs-on: ${{ matrix.os }}

.husky/install.js

@@ -0,0 +1,26 @@
+/*
+  Copyright 2024 the JSDoc Authors.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      https://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+// Skip Husky install in production and CI.
+
+let husky;
+
+if (process.env.NODE_ENV === 'production' || process.env.CI === 'true') {
+  process.exit(0);
+}
+
+husky = (await import('husky')).default;
+console.log(husky());

.husky/pre-commit

@@ -0,0 +1 @@
+npm run default

.license-check.json

@@ -4,6 +4,8 @@
     "append": ""
   },
   "ignore": [
+    ".husky/_/**/*",
+    ".husky/pre-commit",
     ".parcel-cache",
     "**/.*",
     "!**/.*.js",

package-lock.json

@@ -21,6 +21,7 @@
     "eslint": "^8.57.0",
     "execa": "^8.0.1",
     "hereby": "^1.8.9",
+    "husky": "^9.0.11",
     "jasmine": "^5.1.0",
     "jasmine-console-reporter": "^3.1.0",
     "js-green-licenses": "^4.0.0",
@@ -43,6 +44,7 @@
     "license-check": "node_modules/.bin/hereby license-check",
     "license-headers": "node_modules/.bin/hereby license-headers",
     "lint": "node_modules/.bin/hereby lint",
+    "prepare": "node .husky/install.js",
     "test": "node_modules/.bin/hereby test"
   },
   "workspaces": [