84 lines
2.0 KiB
JavaScript
84 lines
2.0 KiB
JavaScript
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var exec = require('child_process').exec;
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var path = require('path');
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var fs = require('fs');
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var mkdirp = require('mkdirp');
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var browserify = require('browserify');
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var exorcist = require('exorcist');
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var ROOT_DIR = path.resolve(__dirname, '..');
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var CONFIGURATIONS = {
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'es6': {
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standaloneName: 'Promise',
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entries: [
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path.resolve(ROOT_DIR, 'es6-shim', 'Promise.browserify-es6.js')
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],
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outputDir: 'es6-shim',
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outputFilename: 'Promise.js'
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},
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'when': {
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standaloneName: 'when',
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entries: [
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path.resolve(ROOT_DIR, 'build', 'when.browserify.js')
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],
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outputDir: path.join('dist', 'browser'),
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outputFilename: 'when.js'
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},
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'debug': {
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standaloneName: 'when',
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entries: [
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path.resolve(ROOT_DIR, 'build', 'when.browserify-debug.js')
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],
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outputDir: path.join('dist', 'browser'),
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outputFilename: 'when.debug.js'
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}
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};
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function revParse(callback) {
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exec('git rev-parse HEAD', function(err, stdout, stderr) {
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process.stderr.write(stderr);
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if (err) {
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callback(err);
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} else {
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callback(null, stdout.replace(/(^\s+)|(\s+$)/g, ''));
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}
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});
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}
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var configName = process.argv[2];
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var config = CONFIGURATIONS[configName];
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if (!config) {
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console.error('Cannot find configuration "' + configName + '"');
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process.exit(1);
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return;
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}
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mkdirp(config.outputDir, function(mkdirErr) {
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if (mkdirErr) {
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console.error(mkdirErr);
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process.exit(1);
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} else {
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revParse(function(revParseErr, rev) {
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if (revParseErr) {
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console.error(revParseErr);
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process.exit(1);
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} else {
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var rootUrl = 'https://raw.githubusercontent.com/cujojs/when/' + rev;
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var outputMapFile = path.resolve(ROOT_DIR, config.outputDir, config.outputFilename + '.map');
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var outputFile = path.resolve(ROOT_DIR, config.outputDir, config.outputFilename);
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browserify({
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entries: config.entries
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})
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.bundle({
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standalone: config.standaloneName,
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detectGlobals: false,
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debug: true
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})
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.pipe(exorcist(outputMapFile, null, rootUrl, ROOT_DIR))
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.pipe(fs.createWriteStream(outputFile));
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}
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});
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}
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});
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