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55 lines
1.7 KiB
CoffeeScript
55 lines
1.7 KiB
CoffeeScript
path = require 'path'
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_ = require 'underscore-plus'
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async = require 'async'
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fs = require 'fs-plus'
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mkdirp = require 'mkdirp'
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symlinkCommand = (sourcePath, destinationPath, callback) ->
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mkdirp path.dirname(destinationPath), (error) ->
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if error?
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callback(error)
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else
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fs.symlink sourcePath, destinationPath, (error) ->
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if error?
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callback(error)
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else
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fs.chmod(destinationPath, 0o755, callback)
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unlinkCommand = (destinationPath, callback) ->
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fs.unlink destinationPath, (error) ->
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if error? and error.code isnt 'ENOENT'
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callback(error)
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else
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callback()
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module.exports =
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getInstallDirectory: ->
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"/usr/local/bin"
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install: (commandPath, callback) ->
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return unless process.platform is 'darwin'
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commandName = path.basename(commandPath, path.extname(commandPath))
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directory = @getInstallDirectory()
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if fs.existsSync(directory)
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destinationPath = path.join(directory, commandName)
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unlinkCommand destinationPath, (error) =>
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if error?
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error = new Error "Could not remove file at #{destinationPath}." if error
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callback?(error)
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else
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symlinkCommand commandPath, destinationPath, (error) =>
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error = new Error "Failed to symlink #{commandPath} to #{destinationPath}." if error
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callback?(error)
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else
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error = new Error "Directory '#{directory} doesn't exist."
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callback?(error)
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installAtomCommand: (resourcePath, callback) ->
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commandPath = path.join(resourcePath, 'atom.sh')
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@install commandPath, callback
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installApmCommand: (resourcePath, callback) ->
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commandPath = path.join(resourcePath, 'apm', 'node_modules', '.bin', 'apm')
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@install commandPath, callback
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