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31 lines
777 B
31 lines
777 B
9 years ago
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'use strict'
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var path = require('path')
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var isWindowsShell = require('./is-windows-shell.js')
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/*
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Escape the name of an executable suitable for passing to the system shell.
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Windows is easy, wrap in double quotes and you're done, as there's no
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facility to create files with quotes in their names.
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Unix-likes are a little more complicated, wrap in single quotes and escape
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any single quotes in the filename.
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*/
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module.exports = escapify
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function windowsQuotes (str) {
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if (!/ /.test(str)) return str
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return '"' + str + '"'
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}
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function escapify (str) {
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if (isWindowsShell) {
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return path.normalize(str).split(/\\/).map(windowsQuotes).join('\\')
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} else if (/[^-_.~/\w]/.test(str)) {
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return "'" + str.replace(/'/g, "'\"'\"'") + "'"
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} else {
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return str
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}
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}
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