cs142/project3/node_modules/shelljs/bin/shjs
2020-08-01 19:26:11 -03:00

52 lines
1.1 KiB
JavaScript
Executable File

#!/usr/bin/env node
require('../global');
if (process.argv.length < 3) {
console.log('ShellJS: missing argument (script name)');
console.log();
process.exit(1);
}
var args,
scriptName = process.argv[2];
env['NODE_PATH'] = __dirname + '/../..';
if (!scriptName.match(/\.js/) && !scriptName.match(/\.coffee/)) {
if (test('-f', scriptName + '.js'))
scriptName += '.js';
if (test('-f', scriptName + '.coffee'))
scriptName += '.coffee';
}
if (!test('-f', scriptName)) {
console.log('ShellJS: script not found ('+scriptName+')');
console.log();
process.exit(1);
}
args = process.argv.slice(3);
for (var i = 0, l = args.length; i < l; i++) {
if (args[i][0] !== "-"){
args[i] = '"' + args[i] + '"'; // fixes arguments with multiple words
}
}
if (scriptName.match(/\.coffee$/)) {
//
// CoffeeScript
//
if (which('coffee')) {
exec('coffee ' + scriptName + ' ' + args.join(' '), { async: true });
} else {
console.log('ShellJS: CoffeeScript interpreter not found');
console.log();
process.exit(1);
}
} else {
//
// JavaScript
//
exec('node ' + scriptName + ' ' + args.join(' '), { async: true });
}