colors-cli
Version:
Terminal string styling done right
37 lines (28 loc) • 693 B
JavaScript
var argv = process.argv;
module.exports = (function () {
if (argv.indexOf('--no-color') !== -1 ||
argv.indexOf('--color=false') !== -1) {
return false;
}
if (argv.indexOf('--color') !== -1 ||
argv.indexOf('--color=true') !== -1 ||
argv.indexOf('--color=always') !== -1) {
return true;
}
if (process.stdout && !process.stdout.isTTY) {
return false;
}
if (process.platform === 'win32') {
return true;
}
if ('COLORTERM' in process.env) {
return true;
}
if (process.env.TERM === 'dumb') {
return false;
}
if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
return true;
}
return false;
})();