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40 lines
1.2 KiB
CoffeeScript
40 lines
1.2 KiB
CoffeeScript
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async = require 'async'
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fs = require 'fs-plus'
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path = require 'path'
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minidump = require 'minidump'
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module.exports = (grunt) ->
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{mkdir, rm} = require('./task-helpers')(grunt)
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dumpSymbolTo = (binaryPath, targetDirectory, callback) ->
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minidump.dumpSymbol binaryPath, (error, content) ->
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return callback(error) if error?
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moduleLine = /MODULE [^ ]+ [^ ]+ ([0-9A-F]+) (.*)\n/.exec(content)
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if moduleLine.length isnt 3
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return callback("Invalid output when dumping symbol for #{binaryPath}")
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filename = moduleLine[2]
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targetPathDirname = path.join(targetDirectory, filename, moduleLine[1])
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mkdir targetPathDirname
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targetPath = path.join(targetPathDirname, "#{filename}.sym")
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fs.writeFile(targetPath, content, callback)
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grunt.registerTask 'dump-symbols', 'Dump symbols for native modules', ->
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done = @async()
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symbolsDir = grunt.config.get('atom.symbolsDir')
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rm symbolsDir
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mkdir symbolsDir
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tasks = []
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onFile = (binaryPath) ->
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if /.*\.node$/.test(binaryPath)
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tasks.push(dumpSymbolTo.bind(this, binaryPath, symbolsDir))
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onDirectory = ->
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true
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fs.traverseTreeSync 'node_modules', onFile, onDirectory
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async.parallel tasks, done
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