Add git init and precommit hook for eslint

.gitignore

@@ -1 +1,2 @@
 /node_modules
+.idea

hooks/commitlint/commitlint.config.js

@@ -0,0 +1,31 @@
+module.exports = {
+  rules: {
+    'body-leading-blank': [1, 'always'],
+    'body-tense': [1, 'always', ['present-imperative']],
+    'footer-leading-blank': [1, 'always'],
+    'footer-tense': [1, 'always', ['present-imperative']],
+    'header-max-length': [2, 'always', 72],
+    'scope-case': [2, 'always', 'lowerCase'],
+    'subject-empty': [2, 'never'],
+    'subject-full-stop': [2, 'never', '.'],
+    'subject-tense': [1, 'always', ['present-imperative']],
+    'type-case': [2, 'always', 'lowerCase'],
+    'type-empty': [2, 'never'],
+    'type-enum': [
+      2,
+      'always',
+      [
+        'build',
+        'chore',
+        'docs',
+        'feat',
+        'fix',
+        'perf',
+        'refactor',
+        'revert',
+        'style',
+        'test',
+      ],
+    ],
+  },
+};

hooks/commitlint/index.js

@@ -0,0 +1,50 @@
+const emoji = require('node-emoji')
+const chalk = require('chalk')
+const spawn = require('./../../utils/spawnHelper')
+const fs = require('fs-extra')
+const packageJsonHelper = require('./../../utils/packageJsonHelper')
+const loadPackageJsonFromPath = packageJsonHelper.loadPackageJsonFromPath
+const savePackageJsonIn = packageJsonHelper.savePackageJsonIn
+
+const question = {
+  name: 'commitlint',
+  type: 'confirm',
+  message: 'Would you like to add commit message linting?'
+}
+
+
+function func (cwd, folderName) {
+
+  console.log('\n\n')
+  console.log(`${emoji.get('fire')}  ${chalk.cyan('Adding commitlint')} ${emoji.get('fire')}`)
+  console.log('\n\n')
+
+  return fs.copy(`${__dirname}/commitlint.config.js`, `${cwd}/${folderName}/commitlint.config.js`)
+    .then(() => {
+      const commitlintDependencies = [
+        'husky',
+        '@commitlint/cli'
+      ]
+      const command = `npm i ${commitlintDependencies.join(' ')} --save-dev`
+      const terminalOpts = {
+        cwd: `${cwd}/${folderName}`,
+        shell: true,
+        stdio:'inherit',
+      }
+
+      return spawn(command, [], terminalOpts)
+    })
+    .then(() => loadPackageJsonFromPath(`${cwd}/${folderName}/package.json`))
+    .then((data => {
+      data.scripts.commitmsg = 'commitlint -e'
+      return savePackageJsonIn(`${cwd}/${folderName}/package.json`, data)
+    }))
+}
+
+module.exports = {
+  action: {
+    type: 'git',
+    func,
+  },
+  question: question,
+}

hooks/eslint/index.js

@@ -22,7 +22,18 @@ const func = (cwd, folderName) => {
 }
 
 const addEslintFileSuccess = (cwd, folderName) => {
-  const command = `npm i eslint eslint-config-airbnb babel-eslint --save-dev`
+  const eslintDependencies = [
+    'eslint',
+    'eslint-config-airbnb',
+    'eslint-plugin-jsx-a11y',
+    'eslint-plugin-import',
+    'eslint-plugin-react',
+    'babel-eslint',
+    'lint-staged',
+    'husky'
+  ]
+
+  const command = `npm i ${eslintDependencies.join(' ')} --save-dev`
 
   const terminalOpts = {
     cwd: `${cwd}/${folderName}`,
@@ -38,6 +49,12 @@ const installPackagesSuccess = (cwd, folderName) => {
   return loadPackageJsonFromPath(`${cwd}/${folderName}/package.json`)
     .then( data => {
       data.scripts.eslint =  'eslint .'
+      data.scripts.precommit = 'lint-staged'
+      data['lint-staged'] = {
+        '*.js': [
+          'eslint --cache --max-warnings 0'
+        ]
+      }
 
       return savePackageJsonIn(`${cwd}/${folderName}/package.json`, data)
     })

hooks/git/index.js

@@ -0,0 +1,41 @@
+const emoji = require('node-emoji')
+const chalk = require('chalk')
+const spawn = require('./../../utils/spawnHelper')
+const fs = require('fs-extra')
+
+const question = {
+  name: 'git',
+  type: 'confirm',
+  message: 'Would you like to initialize a git repository?'
+}
+
+
+function func (cwd, folderName) {
+  const gitExists = fs.pathExistsSync(`${cwd}/${folderName}/.git`)
+  const command = 'git init'
+  const terminalOpts = {
+    cwd: `${cwd}/${folderName}`,
+    shell: true,
+    stdio:'inherit',
+  }
+
+  if (gitExists) {
+    console.log('\n\n')
+    console.log(chalk.cyan('Git repository already initialized. Skipping...'))
+    console.log('\n\n')
+    return Promise.resolve(true)
+  } else {
+    console.log('\n\n')
+    console.log(`${emoji.get('fire')}  ${chalk.cyan('Initializing git repository')} ${emoji.get('fire')}`)
+    console.log('\n\n')
+    return spawn(command, [], terminalOpts)
+  }
+}
+
+module.exports = {
+  action: {
+    type: 'git',
+    func,
+  },
+  question: question,
+}

hooks/index.js

@@ -1,9 +1,11 @@
 const hooks = [
+  require('./git'),
   require('./eslint'),
+  require('./commitlint'),
   require('./editorconfig'),
 ]
 
 module.exports = {
   questions: hooks.map(hook => hook.question),
   actions: hooks.map(hook => hook.action),
-}
+}