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Diffstat (limited to 'static/bower_components/lunr.js/lib/trimmer.js')
| -rw-r--r-- | static/bower_components/lunr.js/lib/trimmer.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/static/bower_components/lunr.js/lib/trimmer.js b/static/bower_components/lunr.js/lib/trimmer.js new file mode 100644 index 0000000..0b4160a --- /dev/null +++ b/static/bower_components/lunr.js/lib/trimmer.js @@ -0,0 +1,24 @@ +/*! + * lunr.trimmer + * Copyright (C) @YEAR Oliver Nightingale + */ + +/** + * lunr.trimmer is a pipeline function for trimming non word + * characters from the begining and end of tokens before they + * enter the index. + * + * This implementation may not work correctly for non latin + * characters and should either be removed or adapted for use + * with languages with non-latin characters. + * + * @module + * @param {String} token The token to pass through the filter + * @returns {String} + * @see lunr.Pipeline + */ +lunr.trimmer = function (token) { + return token.replace(/^\W+/, '').replace(/\W+$/, '') +} + +lunr.Pipeline.registerFunction(lunr.trimmer, 'trimmer') |