2014-02-10 19:06:33 +01:00
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/*!
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* Bootstrap Grunt task for generating npm-shrinkwrap.canonical.json
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* http://getbootstrap.com
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* Copyright 2014 Twitter, Inc.
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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*/
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2014-01-20 22:06:13 +01:00
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/*
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This Grunt task updates the npm-shrinkwrap.canonical.json file that's used as the key for Bootstrap's npm packages cache.
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This task should be run and the updated file should be committed whenever Bootstrap's dependencies change.
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*/
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2014-02-08 21:59:17 +01:00
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'use strict';
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2014-01-20 22:06:13 +01:00
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var canonicallyJsonStringify = require('canonical-json');
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var NON_CANONICAL_FILE = 'npm-shrinkwrap.json';
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var DEST_FILE = 'test-infra/npm-shrinkwrap.canonical.json';
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function updateShrinkwrap(grunt) {
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// Assumption: Non-canonical shrinkwrap already generated by prerequisite Grunt task
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var shrinkwrapData = grunt.file.readJSON(NON_CANONICAL_FILE);
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grunt.log.writeln('Deleting ' + NON_CANONICAL_FILE.cyan + '...');
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grunt.file.delete(NON_CANONICAL_FILE);
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// Output as Canonical JSON in correct location
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grunt.file.write(DEST_FILE, canonicallyJsonStringify(shrinkwrapData));
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grunt.log.writeln('File ' + DEST_FILE.cyan + ' updated.');
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}
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module.exports = updateShrinkwrap;
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