refactor: replace chalk with picocolors

lib/colors.ts

@@ -0,0 +1,6 @@
+import picocolors from 'picocolors';
+import { WriteStream } from 'tty';
+
+// makes color detection more accurate using node's own API for it
+// https://github.com/alexeyraspopov/picocolors/issues/85
+export const pc = picocolors.createColors(WriteStream.prototype.hasColors());

lib/help.ts

@@ -1,11 +1,11 @@
-import chalk from 'chalk';
+import { pc } from './colors';
 
 export default function help() {
   // eslint-disable-next-line no-console
   console.log(`
-  ${chalk.bold('pkg')} [options] <input>
+  ${pc.bold('pkg')} [options] <input>
 
-  ${chalk.dim('Options:')}
+  ${pc.dim('Options:')}
 
     -h, --help           output usage information
     -v, --version        output pkg version
@@ -23,29 +23,25 @@ export default function help() {
     --no-dict            comma-separated list of packages names to ignore dictionaries. Use --no-dict * to disable all dictionaries
     -C, --compress       [default=None] compression algorithm = Brotli or GZip
 
-  ${chalk.dim('Examples:')}
+  ${pc.dim('Examples:')}
 
-  ${chalk.gray('–')} Makes executables for Linux, macOS and Windows
-    ${chalk.cyan('$ pkg index.js')}
-  ${chalk.gray('–')} Takes package.json from cwd and follows 'bin' entry
-    ${chalk.cyan('$ pkg .')}
-  ${chalk.gray('–')} Makes executable for particular target machine
-    ${chalk.cyan('$ pkg -t node14-win-arm64 index.js')}
-  ${chalk.gray('–')} Makes executables for target machines of your choice
-    ${chalk.cyan('$ pkg -t node16-linux,node18-linux,node18-win index.js')}
-  ${chalk.gray(
-    '–',
-  )} Bakes '--expose-gc' and '--max-heap-size=34' into executable
-    ${chalk.cyan('$ pkg --options "expose-gc,max-heap-size=34" index.js')}
-  ${chalk.gray('–')} Consider packageA and packageB to be public
-    ${chalk.cyan('$ pkg --public-packages "packageA,packageB" index.js')}
-  ${chalk.gray('–')} Consider all packages to be public
-    ${chalk.cyan('$ pkg --public-packages "*" index.js')}
-  ${chalk.gray('–')} Bakes '--expose-gc' into executable
-    ${chalk.cyan('$ pkg --options expose-gc index.js')}
-  ${chalk.gray(
-    '–',
-  )} reduce size of the data packed inside the executable with GZip
-    ${chalk.cyan('$ pkg --compress GZip index.js')}
+  ${pc.gray('–')} Makes executables for Linux, macOS and Windows
+    ${pc.cyan('$ pkg index.js')}
+  ${pc.gray('–')} Takes package.json from cwd and follows 'bin' entry
+    ${pc.cyan('$ pkg .')}
+  ${pc.gray('–')} Makes executable for particular target machine
+    ${pc.cyan('$ pkg -t node14-win-arm64 index.js')}
+  ${pc.gray('–')} Makes executables for target machines of your choice
+    ${pc.cyan('$ pkg -t node16-linux,node18-linux,node18-win index.js')}
+  ${pc.gray('–')} Bakes '--expose-gc' and '--max-heap-size=34' into executable
+    ${pc.cyan('$ pkg --options "expose-gc,max-heap-size=34" index.js')}
+  ${pc.gray('–')} Consider packageA and packageB to be public
+    ${pc.cyan('$ pkg --public-packages "packageA,packageB" index.js')}
+  ${pc.gray('–')} Consider all packages to be public
+    ${pc.cyan('$ pkg --public-packages "*" index.js')}
+  ${pc.gray('–')} Bakes '--expose-gc' into executable
+    ${pc.cyan('$ pkg --options expose-gc index.js')}
+  ${pc.gray('–')} reduce size of the data packed inside the executable with GZip
+    ${pc.cyan('$ pkg --compress GZip index.js')}
 `);
 }

lib/refiner.ts

@@ -1,5 +1,5 @@
 import path from 'path';
-import chalk from 'chalk';
+import { pc } from './colors';
 import {
   STORE_LINKS,
   retrieveDenominator,
@@ -43,7 +43,7 @@ function purgeTopDirectories(records: FileRecords) {
 
               if (links3) {
                 delete records[file];
-                log.debug(chalk.cyan('Deleting record file :', file));
+                log.debug(pc.cyan(`Deleting record file: ${file}`));
                 found = true;
               }
             }

lib/walker.ts

@@ -4,7 +4,6 @@ import assert from 'assert';
 import fs from 'fs-extra';
 import globby from 'globby';
 import path from 'path';
-import chalk from 'chalk';
 import { builtinModules } from 'module';
 import picomatch from 'picomatch';
 
@@ -23,6 +22,7 @@ import {
   toNormalizedRealPath,
 } from './common';
 
+import { pc } from './colors';
 import { follow } from './follow';
 import { log, wasReported } from './log';
 import * as detector from './detector';
@@ -468,7 +468,9 @@ class Walker {
     const { ignore } = pkgOptions.get();
     if (ignore) {
       // check if the file matches one of the ignore regex patterns
-      const match = picomatch.isMatch(realFile, ignore);
+      const match = picomatch.isMatch(realFile, ignore, {
+        windows: win32,
+      });
 
       if (match) {
         log.debug(
@@ -818,7 +820,7 @@ class Walker {
           `%2: ${record.file}`,
         ]);
       } else {
-        log[level](`${chalk.yellow(failure.message)}  in ${record.file}`);
+        log[level](`${pc.yellow(failure.message)}  in ${record.file}`);
       }
 
       return;

package.json

@@ -26,13 +26,13 @@
     "@babel/parser": "7.23.0",
     "@babel/types": "7.23.0",
     "@yao-pkg/pkg-fetch": "3.5.13",
-    "chalk": "^4.1.2",
     "fs-extra": "^9.1.0",
     "globby": "^11.1.0",
     "into-stream": "^6.0.0",
     "minimist": "^1.2.6",
     "multistream": "^4.1.0",
     "picomatch": "^4.0.2",
+    "picocolors": "^1.1.0",
     "prebuild-install": "7.1.1",
     "resolve": "^1.22.0",
     "stream-meter": "^1.0.4"

test/test.js

@@ -2,9 +2,9 @@
 
 'use strict';
 
-const chalk = require('chalk');
 const globby = require('globby');
 const path = require('path');
+const pc = require('picocolors');
 const utils = require('./utils.js');
 const host = 'node' + process.version.match(/^v(\d+)/)[1];
 let target = process.argv[2] || 'host';
@@ -73,8 +73,8 @@ files.sort().some(function (file) {
     });
   } catch (error) {
     console.log();
-    console.log(`> ${chalk.red('Error!')} ${error.message}`);
-    console.log(`> ${chalk.red('Error!')} ${file} FAILED (in ${target})`);
+    console.log(`> ${pc.red('Error!')} ${error.message}`);
+    console.log(`> ${pc.red('Error!')} ${file} FAILED (in ${target})`);
     process.exit(2);
   }
   console.log(file, 'ok');

test/utils.js

@@ -140,6 +140,10 @@ module.exports.pkg.sync = function (args, opts) {
   args.unshift(binPath);
   assert(es5, 'RUN BABEL FIRST!'); // args.unshift('-r', 'babel-register');
   if (Array.isArray(opts)) opts = { stdio: opts };
+  // spawn uses process.env if no opts.env is provided, we need to manually add it if set
+  if (!opts) opts = { env: { NO_COLOR: '1', ...process.env } };
+  else if (!opts.env || !opts.env.NO_COLOR)
+    opts.env = { NO_COLOR: '1', ...process.env, ...opts.env };
   try {
     const ss = module.exports.spawn.sync;
     return ss('node', args, opts);

yarn.lock

@@ -3737,6 +3737,11 @@ picocolors@^1.0.0, picocolors@^1.0.1:
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.1.tgz#a8ad579b571952f0e5d25892de5445bcfe25aaa1"
   integrity sha512-anP1Z8qwhkbmu7MFP5iTt+wQKXgwzf7zTyGlcdzabySa9vd0Xt392U0rVmz9poOaBj0uHJKyyo9/upk0HrEQew==
 
+picocolors@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.0.tgz#5358b76a78cde483ba5cef6a9dc9671440b27d59"
+  integrity sha512-TQ92mBOW0l3LeMeyLV6mzy/kWr8lkd/hp3mTg7wYK7zJhuBStmGMBG0BdeDZS/dZx1IukaX6Bk11zcln25o1Aw==
+
 picomatch@^2.3.1:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"