Commit 583d98d93bec573ee0dda7b1c2312dc54027f33f - Lexeduct

Add shuffle-chars and shuffle-words transformers. Chris Pressey 10 years ago

1 changed file(s) with 37 addition(s) and 0 deletion(s). Raw diff Collapse all Expand all

+37

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in-browser/lexeduct-transformers.js less more

108	108	transformer['repeat-chars'] = module.exports;
109	109	module.exports = {
110	110	makeTransformer: function(cfg) {
	111	return function(str, state) {
	112	var s = "";
	113	var len = str.length;
	114	for (var i = 0; i < len; i++) {
	115	var index = Math.floor(Math.random() * str.length);
	116	s += str.charAt(index);
	117	str = str.slice(0, index) + str.slice(index + 1, str.length);
	118	}
	119	return s;
	120	};
	121	},
	122	parameters: {},
	123	description: "Randomly re-order all characters found"
	124	};
	125
	126	transformer['shuffle-chars'] = module.exports;
	127	module.exports = {
	128	makeTransformer: function(cfg) {
	129	return function(str, state) {
	130	var words = str.split(/\s+/);
	131	var acc = [];
	132	var len = words.length;
	133	for (var i = 0; i < len; i++) {
	134	var index = Math.floor(Math.random() * words.length);
	135	acc.push(words[index]);
	136	words = words.slice(0, index).concat(words.slice(index + 1, words.length));
	137	}
	138	return acc.join(' ');
	139	};
	140	},
	141	parameters: {},
	142	description: "Randomly re-order all words found"
	143	};
	144
	145	transformer['shuffle-words'] = module.exports;
	146	module.exports = {
	147	makeTransformer: function(cfg) {
111	148	cfg.chance = parseInt(cfg.chance \|\| "100", 10);
112	149	return function(str, state) {
113	150	var s = "";