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76332c76bd
* Move src/app to src/ * Move src/stdlib to src/ * Remove src/app and src/stdlib from NODE_PATH
28 lines
914 B
CoffeeScript
28 lines
914 B
CoffeeScript
stringScore = require 'stringscore'
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path = require 'path'
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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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score = stringScore(string, query)
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unless /\//.test(query)
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# Basename matches count for more.
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score += stringScore(path.basename(string), query)
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# Shallow files are scored higher
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depth = Math.max(1, 10 - string.split('/').length - 1)
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score *= depth * 0.01
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{ candidate, score }
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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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