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acc0503684
Conflicts: src/app/keymap.coffee src/extensions/outline-view/src/keymap.coffee src/extensions/outline-view/src/tag-reader.coffee src/packages/fuzzy-finder/spec/fuzzy-finder-spec.coffee src/packages/fuzzy-finder/src/fuzzy-finder.coffee
88 lines
2.3 KiB
CoffeeScript
88 lines
2.3 KiB
CoffeeScript
_ = require 'underscore'
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_.mixin
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remove: (array, element) ->
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index = array.indexOf(element)
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array.splice(index, 1) if index >= 0
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sum: (array) ->
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sum = 0
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sum += elt for elt in array
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sum
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adviseBefore: (object, methodName, advice) ->
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original = object[methodName]
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object[methodName] = (args...) ->
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unless advice.apply(this, args) == false
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original.apply(this, args)
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escapeRegExp: (string) ->
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# Referring to the table here:
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# https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/regexp
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# these characters should be escaped
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# \ ^ $ * + ? . ( ) | { } [ ]
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# These characters only have special meaning inside of brackets
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# they do not need to be escaped, but they MAY be escaped
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# without any adverse effects (to the best of my knowledge and casual testing)
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# : ! , =
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# my test "~!@#$%^&*(){}[]`/=?+\|-_;:'\",<.>".match(/[\#]/g)
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specials = [
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# order matters for these
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"-"
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"["
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"]"
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# order doesn't matter for any of these
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"/"
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"{"
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"}"
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"("
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")"
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"*"
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"+"
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"?"
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"."
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"\\"
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"^"
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"$"
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"|"]
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# I choose to escape every character with '\'
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# even though only some strictly require it when inside of []
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regex = RegExp('[' + specials.join('\\') + ']', 'g')
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string.replace(regex, "\\$&");
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humanizeEventName: (eventName) ->
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if /:/.test(eventName)
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[namespace, name] = eventName.split(':')
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return "#{@humanizeEventName(namespace)}: #{@humanizeEventName(name)}"
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words = eventName.split('-')
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words.map(_.capitalize).join(' ')
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capitalize: (word) ->
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word[0].toUpperCase() + word[1..]
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losslessInvert: (hash) ->
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inverted = {}
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for key, value of hash
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inverted[value] ?= []
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inverted[value].push(key)
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inverted
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multiplyString: (string, n) ->
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new Array(1 + n).join(string)
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nextTick: (fn) ->
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unless @messageChannel
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@pendingNextTickFns = []
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@messageChannel = new MessageChannel
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@messageChannel.port1.onmessage = =>
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fn() while fn = @pendingNextTickFns.shift()
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@pendingNextTickFns.push(fn)
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@messageChannel.port2.postMessage(0)
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endsWith: (string, suffix) ->
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string.indexOf(suffix, string.length - suffix.length) isnt -1
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