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0024cf89de
Extract fuzzyFilter function into a file that is shared between file finder and autocompleter. Fix jQuery.fn.preempt to pass its arguments to the event handler.
17 lines
606 B
CoffeeScript
17 lines
606 B
CoffeeScript
stringScore = require 'stringscore'
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module.exports = (candidates, query, options) ->
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if query
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scoredCandidates = candidates.map (candidate) ->
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string = if options.key? then candidate[options.key] else candidate
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{ candidate, score: stringScore(string, query) }
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scoredCandidates.sort (a, b) ->
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if a.score > b.score then -1
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else if a.score < b.score then 1
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else 0
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candidates = (scoredCandidate.candidate for scoredCandidate in scoredCandidates when scoredCandidate.score > 0)
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candidates = candidates[0...options.maxResults] if options.maxResults?
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candidates
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