| #!/usr/bin/env node |
| |
| var spawn = require('child_process').spawn; |
| var fs = require('fs'); |
| var concat = require('concat-stream'); |
| var path = require('path'); |
| |
| var uglify = spawn( |
| require.resolve('uglify-js/bin/uglifyjs'), |
| ['--wrap-iife', '-c', 'side_effects=false,screw_ie8=false', '--verbose', '--ie8', '--passes=5', '-m', '--source-map', '--', '-'] |
| ); |
| |
| fs.createReadStream(path.join(__dirname, '..', 'prelude.js')) |
| .pipe(uglify.stdin) |
| ; |
| |
| uglify.stdout |
| .pipe(concat({ encoding: 'string' }, function (str) { |
| fs.writeFileSync(path.join(__dirname, '..', '_prelude.js'), str.replace(/;\s*$/, '')); |
| })) |
| ; |