update dependence :chalk

Author: phphe

engine.js

@@ -3,26 +3,26 @@
 var wrap = require('word-wrap');
 var map = require('lodash.map');
 var longest = require('longest');
-var chalk = require('chalk');
-var lerna  = require('./lerna.js')
+var chalk = import('chalk').default;
+var lerna = require('./lerna.js')
 
-var filter = function(array) {
- return array.filter(function(x) {
+var filter = function (array) {
+ return array.filter(function (x) {
  return x;
  });
 };
 
-var headerLength = function(answers) {
+var headerLength = function (answers) {
  return (
  answers.type.length + 2 + (answers.scope ? answers.scope.length + 2 : 0)
  );
 };
 
-var maxSummaryLength = function(options, answers) {
+var maxSummaryLength = function (options, answers) {
  return options.maxHeaderWidth - headerLength(answers);
 };
 
-var filterSubject = function(subject, disableSubjectLowerCase) {
+var filterSubject = function (subject, disableSubjectLowerCase) {
  subject = subject.trim();
  if (!disableSubjectLowerCase && subject.charAt(0).toLowerCase() !== subject.charAt(0)) {
  subject =
@@ -37,11 +37,11 @@ var filterSubject = function(subject, disableSubjectLowerCase) {
 // This can be any kind of SystemJS compatible module.
 // We use Commonjs here, but ES6 or AMD would do just
 // fine.
-module.exports = function(options) {
+module.exports = function (options) {
  var types = options.types;
 
  var length = longest(Object.keys(types)).length + 1;
- var choices = map(types, function(type, key) {
+ var choices = map(types, function (type, key) {
  return {
  name: (key + ':').padEnd(length) + ' ' + type.description,
  value: key
@@ -60,7 +60,7 @@ module.exports = function(options) {
  //
  // By default, we'll de-indent your commit
  // template and will keep empty lines.
- prompter: function(cz, commit) {
+ prompter: function (cz, commit) {
  // Let's ask some questions of the user
  // so that we can populate our commit
  // template.
@@ -82,7 +82,7 @@ module.exports = function(options) {
  message:
  'What is the scope of this change (e.g. component or file name): (press enter to skip)',
  default: options.defaultScope,
- filter: function(value) {
+ filter: function (value) {
  return options.disableScopeLowerCase
  ? value.trim()
  : value.trim().toLowerCase();
@@ -91,35 +91,35 @@ module.exports = function(options) {
  {
  type: 'input',
  name: 'subject',
- message: function(answers) {
+ message: function (answers) {
  return (
  'Write a short, imperative tense description of the change (max ' +
  maxSummaryLength(options, answers) +
  ' chars):\n'
  );
  },
  default: options.defaultSubject,
- validate: function(subject, answers) {
+ validate: function (subject, answers) {
  var filteredSubject = filterSubject(subject, options.disableSubjectLowerCase);
  return filteredSubject.length == 0
  ? 'subject is required'
  : filteredSubject.length <= maxSummaryLength(options, answers)
- ? true
- : 'Subject length must be less than or equal to ' +
+  ? true
+  : 'Subject length must be less than or equal to ' +
  maxSummaryLength(options, answers) +
  ' characters. Current length is ' +
  filteredSubject.length +
  ' characters.';
  },
- transformer: function(subject, answers) {
+ transformer: function (subject, answers) {
  var filteredSubject = filterSubject(subject, options.disableSubjectLowerCase);
  var color =
  filteredSubject.length <= maxSummaryLength(options, answers)
  ? chalk.green
  : chalk.red;
  return color('(' + filteredSubject.length + ') ' + subject);
  },
- filter: function(subject) {
+ filter: function (subject) {
  return filterSubject(subject, options.disableSubjectLowerCase);
  }
  },
@@ -142,10 +142,10 @@ module.exports = function(options) {
  default: '-',
  message:
  'A BREAKING CHANGE commit requires a body. Please enter a longer description of the commit itself:\n',
- when: function(answers) {
+ when: function (answers) {
  return answers.isBreaking && !answers.body;
  },
- validate: function(breakingBody, answers) {
+ validate: function (breakingBody, answers) {
  return (
  breakingBody.trim().length > 0 ||
  'Body is required for BREAKING CHANGE'
@@ -156,7 +156,7 @@ module.exports = function(options) {
  type: 'input',
  name: 'breaking',
  message: 'Describe the breaking changes:\n',
- when: function(answers) {
+ when: function (answers) {
  return answers.isBreaking;
  }
  },
@@ -173,7 +173,7 @@ module.exports = function(options) {
  default: '-',
  message:
  'If issues are closed, the commit requires a body. Please enter a longer description of the commit itself:\n',
- when: function(answers) {
+ when: function (answers) {
  return (
  answers.isIssueAffected && !answers.body && !answers.breakingBody
  );
@@ -183,13 +183,13 @@ module.exports = function(options) {
  type: 'input',
  name: 'issues',
  message: 'Add issue references (e.g. "fix #123", "re #123".):\n',
- when: function(answers) {
+ when: function (answers) {
  return answers.isIssueAffected;
  },
  default: options.defaultIssues ? options.defaultIssues : undefined
  },
  lerna.genQuesion(),
- ]).then(function(answers) {
+ ]).then(function (answers) {
  var wrapOptions = {
  trim: true,
  cut: false,