Initialize Chalk in worker processes with same level as main process

Author: novemberborn

lib/cli.js

@@ -167,7 +167,8 @@ exports.run = async () => { // eslint-disable-line complexity
 		}
 	}
 
-	const chalk = require('./chalk').set({level: combined.color === false ? 0 : require('chalk').level});
+	const chalkOptions = {level: combined.color === false ? 0 : require('chalk').level};
+	const chalk = require('./chalk').set(chalkOptions);
 
 	if (confError) {
 		if (confError.parent) {
@@ -312,7 +313,7 @@ exports.run = async () => { // eslint-disable-line complexity
 	const api = new Api({
 		babelProvider,
 		cacheEnabled: combined.cache !== false,
-		color: combined.color,
+		chalkOptions,
 		concurrency: combined.concurrency || 0,
 		debug,
 		experiments,

lib/fork.js

@@ -51,7 +51,7 @@ module.exports = (file, opts, execArgv) => {
 		...opts
 	};
 
-	const args = [opts.color ? '--color' : '--no-color'].concat(opts.workerArgv);
+	const args = [opts.chalkOptions.level === 0 ? '--no-color' : '--color'].concat(opts.workerArgv);
 
 	const subprocess = childProcess.fork(workerPath, args, {
 		cwd: opts.projectDir,

lib/worker/load-chalk.js

@@ -3,7 +3,6 @@ const currentlyUnhandled = require('currently-unhandled')();
 
 /* eslint-disable import/no-unassigned-import */
 require('./ensure-forked');
-require('./load-chalk');
 require('./consume-argv');
 /* eslint-enable import/no-unassigned-import */
 
@@ -12,6 +11,7 @@ const ipc = require('./ipc');
 ipc.send({type: 'ready-for-options'});
 ipc.options.then(options => {
 	require('./options').set(options);
+	require('../chalk').set(options.chalkOptions);
 	require('./fake-tty'); // eslint-disable-line import/no-unassigned-import
 
 	const babelManager = require('../babel-manager');

lib/worker/subprocess.js

@@ -17,6 +17,7 @@ function apiCreator(options = {}) {
 		options.babelProvider = babelManager({projectDir: options.projectDir}).main({config: options.babelConfig});
 	}
 
+	options.chalkOptions = {level: 0};
 	options.concurrency = 2;
 	options.extensions = options.extensions || ['js'];
 	options.experiments = {};

test/api.js

@@ -1,6 +1,6 @@
 'use strict';
 require('../lib/chalk').set();
-require('../lib/worker/options').set({color: false});
+require('../lib/worker/options').set({chalkOptions: {level: 0}});
 
 const path = require('path');
 const stripAnsi = require('strip-ansi');

test/assert.js

@@ -89,7 +89,7 @@ const run = (type, reporter, match = []) => {
 		concurrency: 1,
 		updateSnapshots: false,
 		snapshotDir: false,
-		color: true
+		chalkOptions: {level: 1}
 	};
 	let pattern = '*.js';
 

test/helper/report.js

@@ -1,6 +1,6 @@
 'use strict';
 require('../lib/chalk').set();
-require('../lib/worker/options').set({color: false});
+require('../lib/worker/options').set({chalkOptions: {level: 0}});
 
 const {test} = require('tap');
 const delay = require('delay');

test/test-try-commit.js

@@ -1,6 +1,6 @@
 'use strict';
 require('../lib/chalk').set();
-require('../lib/worker/options').set({color: false});
+require('../lib/worker/options').set({chalkOptions: {level: 0}});
 
 const path = require('path');
 const {test} = require('tap');