30 lines
507 B
JavaScript
30 lines
507 B
JavaScript
|
#!/usr/bin/env node
|
||
|
'use strict';
|
||
|
var pkg = require('./package.json');
|
||
|
var supportsColor = require('./');
|
||
|
var argv = process.argv.slice(2);
|
||
|
|
||
|
function help() {
|
||
|
console.log([
|
||
|
'',
|
||
|
' ' + pkg.description,
|
||
|
'',
|
||
|
' Usage',
|
||
|
' supports-color',
|
||
|
'',
|
||
|
' Exits with code 0 if color is supported and 1 if not'
|
||
|
].join('\n'));
|
||
|
}
|
||
|
|
||
|
if (argv.indexOf('--help') !== -1) {
|
||
|
help();
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if (argv.indexOf('--version') !== -1) {
|
||
|
console.log(pkg.version);
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
process.exit(supportsColor ? 0 : 1);
|