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56 lines
2.2 KiB
CoffeeScript
56 lines
2.2 KiB
CoffeeScript
BufferedProcess = require './buffered-process'
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path = require 'path'
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# Public: Like {BufferedProcess}, but accepts a Node script instead of an
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# executable.
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#
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# This may seem unnecessary but on Windows we have to have separate executables
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# for each script without this since Windows doesn't support shebang strings.
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#
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# ## Requiring in packages
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#
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# ```coffee
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# {BufferedNodeProcess} = require 'atom'
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# ```
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module.exports =
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class BufferedNodeProcess extends BufferedProcess
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# Executes the given Node script.
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#
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# * options
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# + command:
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# The path to the Javascript script to execute.
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# + args:
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# The array of arguments to pass to the script (optional).
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# + options:
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# The options Object to pass to Node's `ChildProcess.spawn` (optional).
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# + stdout:
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# The callback that receives a single argument which contains the
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# standard output of the script. The callback is called as data is
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# received but it's buffered to ensure only complete lines are passed
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# until the source stream closes. After the source stream has closed
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# all remaining data is sent in a final call (optional).
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# + stderr:
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# The callback that receives a single argument which contains the
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# standard error of the script. The callback is called as data is
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# received but it's buffered to ensure only complete lines are passed
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# until the source stream closes. After the source stream has closed
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# all remaining data is sent in a final call (optional).
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# + exit:
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# The callback which receives a single argument containing the exit
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# status (optional).
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constructor: ({command, args, options, stdout, stderr, exit}) ->
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node =
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if process.platform is 'darwin'
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# Use a helper to prevent an icon from appearing on the Dock
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path.resolve(process.resourcesPath, '..', 'Frameworks',
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'Atom Helper.app', 'Contents', 'MacOS', 'Atom Helper')
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else
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process.execPath
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options ?= {}
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options.env ?= Object.create(process.env)
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options.env['ATOM_SHELL_INTERNAL_RUN_AS_NODE'] = 1
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args.unshift(command)
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super({command: node, args, options, stdout, stderr, exit})
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