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Moved Geddy/Jake shared utilities into a separate repo.
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mde
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Jul 29, 2012
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var t = new jake.TestTask('Jake', function () { | ||
this.testFiles.include('test/*.js'); | ||
}); | ||
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var p = new jake.NpmPublishTask('jake', [ | ||
'Jakefile' | ||
, 'README.md' | ||
, 'package.json' | ||
, 'lib/**' | ||
, 'test/**' | ||
]); | ||
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/** | ||
Copyright (c) 2010 George Moschovitis, http://www.gmosx.com | ||
Permission is hereby granted, free of charge, to any person | ||
obtaining a copy of this software and associated documentation | ||
files (the "Software"), to deal in the Software without | ||
restriction, including without limitation the rights to use, | ||
copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
copies of the Software, and to permit persons to whom the | ||
Software is furnished to do so, subject to the following | ||
conditions: | ||
The above copyright notice and this permission notice shall be | ||
included in all copies or substantial portions of the Software. | ||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | ||
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY | ||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF | ||
CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | ||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
SOFTWARE. | ||
* A port of the Rails/ActiveSupport Inflector class | ||
* http://api.rubyonrails.org/classes/ActiveSupport/Inflector.html | ||
*/ | ||
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var inflections = exports.inflections = { | ||
plurals: [], | ||
singulars: [], | ||
uncountables: [], | ||
humans: [] | ||
}; | ||
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var PLURALS = inflections.plurals, | ||
SINGULARS = inflections.singulars, | ||
UNCOUNTABLES = inflections.uncountables, | ||
HUMANS = inflections.humans; | ||
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/** | ||
* Specifies a new pluralization rule and its replacement. The rule can either | ||
* be a string or a regular expression. The replacement should always be a | ||
* string that may include references to the matched data from the rule. | ||
*/ | ||
var plural = function (rule, replacement) { | ||
//inflections.uncountables.delete(rule) if rule.is_a?(String) | ||
//inflections.uncountables.delete(replacement) | ||
inflections.plurals.unshift([rule, replacement]); | ||
} | ||
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/** | ||
* Specifies a new singularization rule and its replacement. The rule can either | ||
* be a string or a regular expression. The replacement should always be a | ||
* string that may include references to the matched data from the rule. | ||
*/ | ||
var singular = function (rule, replacement) { | ||
//inflections.uncountables.delete(rule) if rule.is_a?(String) | ||
//inflections.uncountables.delete(replacement) | ||
inflections.singulars.unshift([rule, replacement]); | ||
} | ||
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/** | ||
* Add uncountable words that shouldn't be attempted inflected. | ||
*/ | ||
var uncountable = function (word) { | ||
inflections.uncountables[word] = true; | ||
} | ||
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/** | ||
* Specifies a new irregular that applies to both pluralization and | ||
* singularization at the same time. This can only be used for strings, not | ||
* regular expressions. You simply pass the irregular in singular and plural | ||
* form. | ||
* | ||
* Examples: | ||
* irregular("octopus", "octopi"); | ||
* irregular("person", "people"); | ||
*/ | ||
var irregular = function (s, p) { | ||
//inflections.uncountables.delete(singular); | ||
//inflections.uncountables.delete(plural); | ||
if (s.substr(0, 1).toUpperCase() == p.substr(0, 1).toUpperCase()) { | ||
plural(new RegExp("(" + s.substr(0, 1) + ")" + s.substr(1) + "$", "i"), '$1' + p.substr(1)); | ||
plural(new RegExp("(" + p.substr(0, 1) + ")" + p.substr(1) + "$", "i"), '$1' + p.substr(1)); | ||
singular(new RegExp("(" + p.substr(0, 1) + ")" + p.substr(1) + "$", "i"), '$1' + s.substr(1)); | ||
} else { | ||
plural(new RegExp(s.substr(0, 1).toUpperCase() + s.substr(1) + "$"), p.substr(0, 1).toUpperCase() + p.substr(1)); | ||
plural(new RegExp(s.substr(0, 1).toLowerCase() + s.substr(1) + "$"), p.substr(0, 1).toLowerCase() + p.substr(1)); | ||
plural(new RegExp(p.substr(0, 1).toUpperCase() + p.substr(1) + "$"), p.substr(0, 1).toUpperCase() + p.substr(1)); | ||
plural(new RegExp(p.substr(0, 1).toLowerCase() + p.substr(1) + "$"), p.substr(0, 1).toLowerCase() + p.substr(1)); | ||
singular(new RegExp(p.substr(0, 1).toUpperCase() + p.substr(1) + "$"), s.substr(0, 1).toUpperCase() + s.substr(1)); | ||
singular(new RegExp(p.substr(0, 1).toLowerCase() + p.substr(1) + "$"), s.substr(0, 1).toLowerCase() + s.substr(1)); | ||
} | ||
} | ||
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/** | ||
* Specifies a humanized form of a string by a regular expression rule or by a | ||
* string mapping. When using a regular expression based replacement, the normal | ||
* humanize formatting is called after the replacement. | ||
*/ | ||
var human = function (rule, replacement) { | ||
//inflections.uncountables.delete(rule) if rule.is_a?(String) | ||
//inflections.uncountables.delete(replacement) | ||
inflections.humans.push([rule, replacement]); | ||
} | ||
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plural(/$/, "s"); | ||
plural(/s$/i, "s"); | ||
plural(/(ax|test)is$/i, "$1es"); | ||
plural(/(octop|vir)us$/i, "$1i"); | ||
plural(/(alias|status)$/i, "$1es"); | ||
plural(/(bu)s$/i, "$1ses"); | ||
plural(/(buffal|tomat)o$/i, "$1oes"); | ||
plural(/([ti])um$/i, "$1a"); | ||
plural(/sis$/i, "ses"); | ||
plural(/(?:([^f])fe|([lr])f)$/i, "$1$2ves"); | ||
plural(/(hive)$/i, "$1s"); | ||
plural(/([^aeiouy]|qu)y$/i, "$1ies"); | ||
plural(/(x|ch|ss|sh)$/i, "$1es"); | ||
plural(/(matr|vert|ind)(?:ix|ex)$/i, "$1ices"); | ||
plural(/([m|l])ouse$/i, "$1ice"); | ||
plural(/^(ox)$/i, "$1en"); | ||
plural(/(quiz)$/i, "$1zes"); | ||
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singular(/s$/i, "") | ||
singular(/(n)ews$/i, "$1ews") | ||
singular(/([ti])a$/i, "$1um") | ||
singular(/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i, "$1$2sis") | ||
singular(/(^analy)ses$/i, "$1sis") | ||
singular(/([^f])ves$/i, "$1fe") | ||
singular(/(hive)s$/i, "$1") | ||
singular(/(tive)s$/i, "$1") | ||
singular(/([lr])ves$/i, "$1f") | ||
singular(/([^aeiouy]|qu)ies$/i, "$1y") | ||
singular(/(s)eries$/i, "$1eries") | ||
singular(/(m)ovies$/i, "$1ovie") | ||
singular(/(x|ch|ss|sh)es$/i, "$1") | ||
singular(/([m|l])ice$/i, "$1ouse") | ||
singular(/(bus)es$/i, "$1") | ||
singular(/(o)es$/i, "$1") | ||
singular(/(shoe)s$/i, "$1") | ||
singular(/(cris|ax|test)es$/i, "$1is") | ||
singular(/(octop|vir)i$/i, "$1us") | ||
singular(/(alias|status)es$/i, "$1") | ||
singular(/^(ox)en/i, "$1") | ||
singular(/(vert|ind)ices$/i, "$1ex") | ||
singular(/(matr)ices$/i, "$1ix") | ||
singular(/(quiz)zes$/i, "$1") | ||
singular(/(database)s$/i, "$1") | ||
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irregular("person", "people"); | ||
irregular("man", "men"); | ||
irregular("child", "children"); | ||
irregular("sex", "sexes"); | ||
irregular("move", "moves"); | ||
irregular("cow", "kine"); | ||
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uncountable("equipment"); | ||
uncountable("information"); | ||
uncountable("rice"); | ||
uncountable("money"); | ||
uncountable("species"); | ||
uncountable("series"); | ||
uncountable("fish"); | ||
uncountable("sheep"); | ||
uncountable("jeans"); | ||
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/** | ||
* Returns the plural form of the word in the string. | ||
*/ | ||
exports.pluralize = function (word) { | ||
var wlc = word.toLowerCase(); | ||
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if (UNCOUNTABLES[wlc]) { | ||
return word; | ||
} | ||
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for (var i = 0; i < PLURALS.length; i++) { | ||
var rule = PLURALS[i][0], | ||
replacement = PLURALS[i][1]; | ||
if (rule.test(word)) { | ||
return word.replace(rule, replacement); | ||
} | ||
} | ||
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return word; | ||
} | ||
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/** | ||
* Returns the singular form of the word in the string. | ||
*/ | ||
exports.singularize = function (word) { | ||
var wlc = word.toLowerCase(); | ||
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if (UNCOUNTABLES[wlc]) { | ||
return word; | ||
} | ||
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for (var i = 0; i < SINGULARS.length; i++) { | ||
var rule = SINGULARS[i][0], | ||
replacement = SINGULARS[i][1]; | ||
if (rule.test(word)) { | ||
return word.replace(rule, replacement); | ||
} | ||
} | ||
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return word; | ||
} | ||
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/** | ||
* Capitalizes the first word and turns underscores into spaces and strips a | ||
* trailing "Key", if any. Like +titleize+, this is meant for creating pretty | ||
* output. | ||
* | ||
* Examples: | ||
* "employeeSalary" => "employee salary" | ||
* "authorKey" => "author" | ||
*/ | ||
exports.humanize = function (word) { | ||
for (var i = 0; i < HUMANS.length; i++) { | ||
var rule = HUMANS[i][0], | ||
replacement = HUMANS[i][1]; | ||
if (rule.test(word)) { | ||
word = word.replace(rule, replacement); | ||
} | ||
} | ||
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return exports.split(word, " ").toLowerCase(); | ||
} | ||
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/** | ||
* Split a camel case word in its terms. | ||
*/ | ||
exports.split = function (word, delim) { | ||
delim = delim || " "; | ||
var replacement = "$1" + delim + "$2"; | ||
return word. | ||
replace(/([A-Z]+)([A-Z][a-z])/g, replacement). | ||
replace(/([a-z\d])([A-Z])/g, replacement); | ||
} | ||
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/** | ||
* Converts a CamelCase word to underscore format. | ||
*/ | ||
exports.underscore = function (word) { | ||
return exports.split(word, "_").toLowerCase(); | ||
} | ||
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/** | ||
* Converts a CamelCase word to dash (lisp style) format. | ||
*/ | ||
exports.dash = exports.dasherize = function (word) { | ||
return exports.split(word, "-").toLowerCase(); | ||
} |
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/* | ||
* JSTools JavaScript utilities | ||
* Copyright 2112 Matthew Eernisse (mde@fleegix.org) | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
* | ||
*/ | ||
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var array = new (function () { | ||
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this.humanize = function(array) { | ||
// Return an array in a readable form, useful for outputting lists of items | ||
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var last = array.pop(); | ||
array = array.join(', '); | ||
return array + ' and ' + last; | ||
}; | ||
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this.included = function(item, array) { | ||
// Check if an `item` is included in an `array` | ||
// If the `item` is found, it'll return and object with the key and value, | ||
// - otherwise return undefined | ||
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if(!item) return undefined; | ||
var result = array.indexOf(item); | ||
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if(result === -1) { | ||
return undefined; | ||
} else return { key: result, value: array[result] }; | ||
}; | ||
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})(); | ||
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module.exports = array; |
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