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32 lines
769 B
CoffeeScript
32 lines
769 B
CoffeeScript
_ = require('lodash')
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exports.handle = (error, exit = true) ->
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return if not error? or error not instanceof Error
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if process.env.DEBUG
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console.error(error.stack)
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else
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if error.code is 'EISDIR'
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console.error("File is a directory: #{error.path}")
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else if error.code is 'ENOENT'
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console.error("No such file or directory: #{error.path}")
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else if error.message?
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console.error(error.message)
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if _.isNumber(error.exitCode)
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errorCode = error.exitCode
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else
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errorCode = 1
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process.exit(errorCode) if exit
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exports.handleCallback = (callback, context, exit) ->
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if not _.isFunction(callback)
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throw new Error('Callback is not a function')
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return (error, args...) ->
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exports.handle(error, exit) if error?
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return callback.apply(context, args)
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