| 123456789101112131415161718192021222324252627 |
- /*!
- * lunr.trimmer
- * Copyright (C) @YEAR Oliver Nightingale
- */
- /**
- * lunr.trimmer is a pipeline function for trimming non word
- * characters from the beginning 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.
- *
- * @static
- * @implements {lunr.PipelineFunction}
- * @param {lunr.Token} token The token to pass through the filter
- * @returns {lunr.Token}
- * @see lunr.Pipeline
- */
- lunr.trimmer = function (token) {
- return token.update(function (s) {
- return s.replace(/^\W+/, '').replace(/\W+$/, '')
- })
- }
- lunr.Pipeline.registerFunction(lunr.trimmer, 'trimmer')
|
