mirror of
https://github.com/pulsar-edit/pulsar.git
synced 2024-09-20 23:48:05 +03:00
54 lines
1.8 KiB
CoffeeScript
54 lines
1.8 KiB
CoffeeScript
fs = require 'fs'
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path = require 'path'
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walkdir = require 'walkdir'
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module.exports = (grunt) ->
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cp: (source, destination, {filter}={}) ->
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unless grunt.file.exists(source)
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grunt.fatal("Cannot copy non-existent #{source.cyan} to #{destination.cyan}")
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try
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walkdir.sync source, (sourcePath, stats) ->
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return if filter?.test(sourcePath)
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destinationPath = path.join(destination, path.relative(source, sourcePath))
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if stats.isSymbolicLink()
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grunt.file.mkdir(path.dirname(destinationPath))
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fs.symlinkSync(fs.readlinkSync(sourcePath), destinationPath)
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else if stats.isFile()
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grunt.file.copy(sourcePath, destinationPath)
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if grunt.file.exists(destinationPath)
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fs.chmodSync(destinationPath, fs.statSync(sourcePath).mode)
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catch error
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grunt.fatal(error)
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grunt.verbose.writeln("Copied #{source.cyan} to #{destination.cyan}.")
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mkdir: (args...) ->
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grunt.file.mkdir(args...)
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rm: (args...) ->
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grunt.file.delete(args..., force: true) if grunt.file.exists(args...)
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spawn: (options, callback) ->
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childProcess = require 'child_process'
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stdout = []
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stderr = []
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error = null
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proc = childProcess.spawn(options.cmd, options.args, options.opts)
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proc.stdout.on 'data', (data) -> stdout.push(data.toString())
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proc.stderr.on 'data', (data) -> stderr.push(data.toString())
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proc.on 'exit', (exitCode, signal) ->
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error = new Error(signal) if exitCode != 0
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results = {stderr: stderr.join(''), stdout: stdout.join(''), code: exitCode}
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grunt.log.error results.stderr if exitCode != 0
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callback(error, results, exitCode)
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isAtomPackage: (packagePath) ->
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try
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{engines} = grunt.file.readJSON(path.join(packagePath, 'package.json'))
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engines?.atom?
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catch error
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false
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