29 lines
867 B
CoffeeScript
29 lines
867 B
CoffeeScript
path = require 'path'
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Module = require 'module'
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# Clear Node's global search paths.
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Module.globalPaths.length = 0
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# Clear current and parent(init.coffee)'s search paths.
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module.paths = []
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module.parent.paths = []
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# Prevent Node from adding paths outside this app to search paths.
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Module._nodeModulePaths = (from) ->
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from = path.resolve from
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# If "from" is outside the app then we do nothing.
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skipOutsidePaths = from.startsWith process.resourcesPath
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# Following logoic is copied from module.js.
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splitRe = if process.platform is 'win32' then /[\/\\]/ else /\//
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paths = []
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parts = from.split splitRe
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for part, tip in parts by -1
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continue if part is 'node_modules'
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dir = parts.slice(0, tip + 1).join path.sep
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break if skipOutsidePaths and not dir.startsWith process.resourcesPath
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paths.push path.join(dir, 'node_modules')
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paths
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