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olivernn/lunr.contraction_filter.js

Created January 19, 2016 16:49
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  1. olivernn created this gist Jan 19, 2016.
    10 changes: 10 additions & 0 deletions lunr.contraction_filter.js
    View file
    Original file line number Diff line number Diff line change
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    lunr.contractionTrimmer = function (token) {
    return token.replace(/('ve|n't|'d|'ll|'ve|'s|'re)$/, "")
    }

    lunr.Pipeline.registerFunction(lunr.stopWordFilter, 'contractionTrimmer')


    var englishContractions = function (idx) {
    idx.pipeline.after(lunr.trimmer, lunr.contractionTrimmer)
    }