b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
32 lines
931 B
JavaScript
Executable file
32 lines
931 B
JavaScript
Executable file
'use strict';
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var fs = require('fs'),
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fsPath = require('path'),
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pref = require('../pref');
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var USER_PREF = 'user.js';
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/**
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* Appends prefs to the given profile.
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*
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* Options:
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* - (Object) prefs: key/value pairs.
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*
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* @param {String} profile path to profile.
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* @param {Object} options for prefs.
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* @param {Function} callback fires after successfully saving.
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*/
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function appendPrefs(profile, options, callback) {
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// we userPrefs was used in the past
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var prefsConfig = options.prefs || options.userPrefs;
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// don't do anything unless there are some new prefs
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if (!prefsConfig || Object.keys(prefsConfig).length === 0) {
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return process.nextTick(callback.bind(null, null, profile));
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}
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var filename = fsPath.join(profile, USER_PREF);
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fs.appendFile(filename, '\n' + pref(prefsConfig), function(err) {
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if (err) return callback(err);
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callback(null, profile);
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});
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}
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module.exports = appendPrefs;
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