mirror of
https://github.com/whoisclebs/lodash.git
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35 lines
983 B
JavaScript
35 lines
983 B
JavaScript
#!/usr/bin/env node
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;(function() {
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'use strict';
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/** The filesystem module */
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var fs = require('fs');
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/** The JavaScript source */
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var src = fs.readFileSync(process.argv[2], 'utf8');
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/** The minimal license/copyright header */
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var license =
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'/*!\n' +
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' Lo-Dash @VERSION github.com/bestiejs/lodash/blob/master/LICENSE.txt\n' +
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' Underscore.js 1.3.3 github.com/documentcloud/underscore/blob/master/LICENSE\n' +
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'*/';
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/*--------------------------------------------------------------------------*/
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// set the version
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license = license.replace('@VERSION', /VERSION:([\'"])(.*?)\1/.exec(src).pop());
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// move vars exposed by Closure Compiler into the IIFE
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src = src.replace(/^([^(\n]+)\s*(\(function[^)]+\){)/, '$2$1');
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// use double quotes consistently
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src = src.replace(/'use strict'/, '"use strict"');
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// add license
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src = license + '\n;' + src;
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// write to the same file
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fs.writeFileSync(process.argv[2], src, 'utf8');
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}());
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