| #!/usr/bin/env node |
| |
| var read = require('fs').createReadStream |
| var write = require('fs').createWriteStream |
| |
| var umd = require('../') |
| |
| var args = process.argv.slice(2) |
| |
| var help = false |
| var commonJS = false |
| args = args.filter(function (arg) { |
| if (arg === '-h' || arg === '--help') { |
| help = true |
| return false |
| } else if (arg === '-c' || arg === '--commonJS') { |
| commonJS = true |
| return false |
| } |
| return true |
| }) |
| |
| if (help || !args[0]) { |
| console.log('Usage: umd <name> <source> <destination> [options]') |
| console.log('') |
| console.log('Pipe Usage: umd <name> [options] < source > destination') |
| console.log('') |
| console.log('Options:') |
| console.log('') |
| console.log(' -h --help Display usage information') |
| console.log(' -c --commonJS Use CommonJS module format') |
| console.log('') |
| if (!help) process.exit(1) |
| } else { |
| var source = args[1] ? read(args[1]) : process.stdin |
| var dest = args[2] ? write(args[2]) : process.stdout |
| var prelude = umd.prelude(args[0], {commonJS: commonJS}) |
| var postlude = umd.postlude(args[0], {commonJS: commonJS}) |
| dest.write(prelude) |
| source.on('end', function () { |
| dest.write(postlude + '\n') |
| }).pipe(dest, {end: false}) |
| } |