pulsar/src/buffered-node-process.coffee
Kevin Sawicki 6e3d41f433 Suppress deprecations in BufferedNodeProcess
This keeps it consistent with the render process which also suppresses
deprecations

Closes #5383
2015-02-04 15:27:17 -08:00

56 lines
2.4 KiB
CoffeeScript

BufferedProcess = require './buffered-process'
path = require 'path'
# Extended: Like {BufferedProcess}, but accepts a Node script as the command
# to run.
#
# This is necessary on Windows since it doesn't support shebang `#!` lines.
#
# ## Examples
#
# ```coffee
# {BufferedNodeProcess} = require 'atom'
# ```
module.exports =
class BufferedNodeProcess extends BufferedProcess
# Public: Runs the given Node script by spawning a new child process.
#
# * `options` An {Object} with the following keys:
# * `command` The {String} path to the JavaScript script to execute.
# * `args` The {Array} of arguments to pass to the script (optional).
# * `options` The options {Object} to pass to Node's `ChildProcess.spawn`
# method (optional).
# * `stdout` The callback {Function} that receives a single argument which
# contains the standard output from the command. The callback is
# called as data is received but it's buffered to ensure only
# complete lines are passed until the source stream closes. After
# the source stream has closed all remaining data is sent in a
# final call (optional).
# * `stderr` The callback {Function} that receives a single argument which
# contains the standard error output from the command. The
# callback is called as data is received but it's buffered to
# ensure only complete lines are passed until the source stream
# closes. After the source stream has closed all remaining data
# is sent in a final call (optional).
# * `exit` The callback {Function} which receives a single argument
# containing the exit status (optional).
constructor: ({command, args, options, stdout, stderr, exit}) ->
node =
if process.platform is 'darwin'
# Use a helper to prevent an icon from appearing on the Dock
path.resolve(process.resourcesPath, '..', 'Frameworks',
'Atom Helper.app', 'Contents', 'MacOS', 'Atom Helper')
else
process.execPath
options ?= {}
options.env ?= Object.create(process.env)
options.env['ATOM_SHELL_INTERNAL_RUN_AS_NODE'] = 1
args = args?.slice() ? []
args.unshift(command)
args.unshift('--no-deprecation')
super({command: node, args, options, stdout, stderr, exit})