55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
|
// Generated by LiveScript 1.5.0
|
||
|
|
(function(){
|
||
|
|
var prelude, map, sortBy, fl, closestString, nameToRaw, dasherize, naturalJoin;
|
||
|
|
prelude = require('prelude-ls'), map = prelude.map, sortBy = prelude.sortBy;
|
||
|
|
fl = require('fast-levenshtein');
|
||
|
|
closestString = function(possibilities, input){
|
||
|
|
var distances, ref$, string, distance, this$ = this;
|
||
|
|
if (!possibilities.length) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
distances = map(function(it){
|
||
|
|
var ref$, longer, shorter;
|
||
|
|
ref$ = input.length > it.length
|
||
|
|
? [input, it]
|
||
|
|
: [it, input], longer = ref$[0], shorter = ref$[1];
|
||
|
|
return {
|
||
|
|
string: it,
|
||
|
|
distance: fl.get(longer, shorter)
|
||
|
|
};
|
||
|
|
})(
|
||
|
|
possibilities);
|
||
|
|
ref$ = sortBy(function(it){
|
||
|
|
return it.distance;
|
||
|
|
}, distances)[0], string = ref$.string, distance = ref$.distance;
|
||
|
|
return string;
|
||
|
|
};
|
||
|
|
nameToRaw = function(name){
|
||
|
|
if (name.length === 1 || name === 'NUM') {
|
||
|
|
return "-" + name;
|
||
|
|
} else {
|
||
|
|
return "--" + name;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
dasherize = function(string){
|
||
|
|
if (/^[A-Z]/.test(string)) {
|
||
|
|
return string;
|
||
|
|
} else {
|
||
|
|
return prelude.dasherize(string);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
naturalJoin = function(array){
|
||
|
|
if (array.length < 3) {
|
||
|
|
return array.join(' or ');
|
||
|
|
} else {
|
||
|
|
return array.slice(0, -1).join(', ') + ", or " + array[array.length - 1];
|
||
|
|
}
|
||
|
|
};
|
||
|
|
module.exports = {
|
||
|
|
closestString: closestString,
|
||
|
|
nameToRaw: nameToRaw,
|
||
|
|
dasherize: dasherize,
|
||
|
|
naturalJoin: naturalJoin
|
||
|
|
};
|
||
|
|
}).call(this);
|