19 lines
647 B
JavaScript
19 lines
647 B
JavaScript
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var re = /^\s*("*)([^"]*?\b(?:node|iojs)(?:\.exe)?)("*)( |$)/
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var npmre = /^\s*("*)([^"]*?\b(?:npm))("*)( |$)/
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var path_ = require('path')
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if (path_.win32) path_ = path_.win32
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module.exports = function (path, rebase, whichOrUndefined) {
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var m = path.match(re)
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if (!m) {
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m = path.match(npmre)
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if (!m) return path
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var npmPath = whichOrUndefined('npm') || 'npm'
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npmPath = path_.dirname(npmPath) + '\\node_modules\\npm\\bin\\npm-cli.js'
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return path.replace(npmre, m[1] + rebase + ' "' + npmPath + '"' + m[3] + m[4])
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}
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// preserve the quotes
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var replace = m[1] + rebase + m[3] + m[4]
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return path.replace(re, replace)
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}
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