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suggest.js: preprocess license regexes outside function

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someguy126 2014-12-13 18:13:43 -08:00 committed by Thaddee Tyl
parent c15ffb04f6
commit 712857706e
1 changed files with 8 additions and 4 deletions
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12
suggest.js
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@ -164,15 +164,19 @@ var licensePhrases = {
'CC0': 'cc0',
'Unlicense': 'this is free and unencumbered software released into the public domain',
}
var licenseCodes = Object.keys(licensePhrases);
var spaceMetaRegex = new RegExp(' ', 'g');
// Spaces can be any whitespace
for (var i = 0; i < licenseCodes.length; i++) {
licensePhrases[licenseCodes[i]] = licensePhrases[licenseCodes[i]].replace(spaceMetaRegex, '\\s+');
}
// Try to guess the license based on the text and return an abbreviated name (or null if not recognized).
var guessLicense = function(text) {
var licenseCodes = Object.keys(licensePhrases);
var licenseRegex;
var spaceMetaRegex = new RegExp(' ', 'g');
for (var i = 0; i < licenseCodes.length; i++) {
// Spaces can be any whitespace
licenseRegex = licensePhrases[licenseCodes[i]].replace(spaceMetaRegex, '\\s+');
licenseRegex = licensePhrases[licenseCodes[i]];
if (text.match(new RegExp(licenseRegex, 'i'))) {
return licenseCodes[i];
}