feat: add commit script and commitlint configuration

Author: jrolfs

commitlint.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  extends: ['./src/config/commitlint.config'],
+}

commitlint.js

@@ -0,0 +1 @@
+module.exports = require('./dist/config/commitlint.config')

package.json

@@ -15,7 +15,8 @@
     "build": "node src build",
     "lint": "node src lint",
     "format": "node src format",
-    "validate": "node src validate"
+    "validate": "node src validate",
+    "commit": "node src commit"
   },
   "husky": {
     "hooks": {
@@ -43,6 +44,8 @@
     "@babel/preset-flow": "^7.0.0",
     "@babel/preset-react": "^7.0.0",
     "@babel/runtime": "^7.5.4",
+    "@commitlint/config-conventional": "^8.1.0",
+    "@commitlint/prompt": "^8.1.0",
     "@typescript-eslint/eslint-plugin": "^2.1.0",
     "arrify": "^2.0.1",
     "babel-core": "^7.0.0-0",
@@ -53,6 +56,7 @@
     "babel-plugin-transform-inline-environment-variables": "^0.4.0",
     "babel-plugin-transform-react-remove-prop-types": "^0.4.21",
     "browserslist": "^4.6.4",
+    "commitizen": "^4.0.3",
     "concurrently": "^4.1.1",
     "cross-env": "^5.1.4",
     "cross-spawn": "^6.0.5",

src/__tests__/__snapshots__/index.js.snap

@@ -29,6 +29,7 @@ Usage: ../ [script] [--flags]
 Available Scripts:
   build
   ci-after-success
+  commit
   format
   lint
   pre-commit

src/config/commitlint.config.js

@@ -0,0 +1,23 @@
+module.exports = {
+  extends: ['@commitlint/config-conventional'],
+  rules: {
+    'type-enum': [
+      2,
+      'always',
+      [
+        'build',
+        'chore',
+        'ci',
+        'docs',
+        'feat',
+        'fix',
+        'perf',
+        'refactor',
+        'revert',
+        'test',
+      ],
+    ],
+    'scope-case': [1, 'always', 'kebab-case'],
+    'scope-enum': [1, 'always', ['deps', 'build']],
+  },
+}

src/config/index.js

@@ -1,5 +1,6 @@
 module.exports = {
   babel: require('./babelrc'),
+  commitlint: require('./commitlint.config'),
   eslint: require('./eslintrc'),
   jest: require('./jest.config'),
   lintStaged: require('./lintstagedrc'),

src/scripts/commit.js

@@ -0,0 +1,11 @@
+const path = require('path')
+const {bootstrap} = require('commitizen/dist/cli/git-cz')
+
+const here = p => path.join(__dirname, p)
+
+bootstrap({
+  cliPath: here('../../node_modules/commitizen'),
+  config: {
+    path: '@commitlint/prompt',
+  },
+})