Replace chalk with ansi-colors

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## next
 
 - Allowed args after and between options
+- Replaced `chalk` with `ansi-colors`
 
 ## 3.0.0-beta.1
 

lib/help.js

@@ -1,21 +1,10 @@
+const colors = require('ansi-colors');
+
 const MAX_LINE_WIDTH = process.stdout.columns || 200;
 const MIN_OFFSET = 20;
 const reAstral = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
 const ansiRegex = /\x1B\[([0-9]{1,3}(;[0-9]{1,3})*)?[m|K]/g;
 const byName = (a, b) => a.name > b.name || -(a.name < b.name);
-let chalk;
-
-function initChalk() {
- if (!chalk) {
- const ChalkInstance = require('chalk').Instance;
-
- chalk = new ChalkInstance({
- level: Number(process.stdout.isTTY)
- });
- }
-
- return chalk;
-}
 
 function stringLength(str) {
  return str
@@ -82,7 +71,7 @@ function commandsHelp(command) {
 
  const lines = command.getCommands().sort(byName).map(({ name, meta, params }) => ({
  description: meta.description,
- name: chalk.green(name) + args(params, chalk.gray)
+ name: colors.green(name) + args(params, colors.gray)
  }));
 
  return [
@@ -104,8 +93,8 @@ function optionsHelp(command) {
  const lines = options.map(({ short, long, params, description }) => ({
  description,
  name: [
- short ? chalk.yellow(short) + ', ' : shortPlaceholder,
- chalk.yellow(long),
+ short ? colors.yellow(short) + ', ' : shortPlaceholder,
+ colors.yellow(long),
  args(params)
  ].join('')
  }));
@@ -127,19 +116,17 @@ function optionsHelp(command) {
  * @api private
  */
 module.exports = function getCommandHelp(command, commandPath) {
- initChalk();
-
  commandPath = Array.isArray(commandPath) && commandPath.length
  ? commandPath.concat(command.name).join(' ')
  : command.name;
 
  return [
  (command.meta.description ? command.meta.description + '\n\n' : '') +
  'Usage:\n\n' +
- ' ' + chalk.cyan(commandPath) +
- args(command.params, chalk.magenta) +
- (command.options.size !== 0 ? ' [' + chalk.yellow('options') + ']' : '') +
- (command.commands.size !== 0 ? ' [' + chalk.green('command') + ']' : ''),
+ ' ' + colors.cyan(commandPath) +
+ args(command.params, colors.magenta) +
+ (command.options.size !== 0 ? ' [' + colors.yellow('options') + ']' : '') +
+ (command.commands.size !== 0 ? ' [' + colors.green('command') + ']' : ''),
  commandsHelp(command) +
  optionsHelp(command)
  ].join('\n');

package.json

@@ -21,7 +21,7 @@
  "node": ">=8.0.0"
  },
  "dependencies": {
- "chalk": "^4.1.2"
+ "ansi-colors": "^4.1.1"
  },
  "devDependencies": {
  "c8": "^7.10.0",