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76332c76bd
* Move src/app to src/ * Move src/stdlib to src/ * Remove src/app and src/stdlib from NODE_PATH
34 lines
944 B
CoffeeScript
34 lines
944 B
CoffeeScript
clipboard = require 'clipboard'
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crypto = require 'crypto'
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# Internal: Represents the clipboard used for copying and pasting in Atom.
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module.exports =
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class Pasteboard
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signatureForMetadata: null
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# Creates an `md5` hash of some text.
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#
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# text - A {String} to encrypt.
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#
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# Returns an encrypted {String}.
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md5: (text) ->
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crypto.createHash('md5').update(text, 'utf8').digest('hex')
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# Saves from the clipboard.
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#
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# text - A {String} to store
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# metadata - An object of additional info to associate with the text
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write: (text, metadata) ->
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@signatureForMetadata = @md5(text)
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@metadata = metadata
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clipboard.writeText(text)
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# Loads from the clipboard.
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#
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# Returns an {Array}. The first index is the saved text, and the second is any metadata associated with the text.
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read: ->
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text = clipboard.readText()
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value = [text]
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value.push(@metadata) if @signatureForMetadata == @md5(text)
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value
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