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| ; | |
| var isWindows = process.platform === 'win32'; | |
| // Regex to split a windows path into into [dir, root, basename, name, ext] | |
| var splitWindowsRe = | |
| /^(((?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?[\\\/]?)(?:[^\\\/]*[\\\/])*)((\.{1,2}|[^\\\/]+?|)(\.[^.\/\\]*|))[\\\/]*$/; | |
| var win32 = {}; | |
| function win32SplitPath(filename) { | |
| return splitWindowsRe.exec(filename).slice(1); | |
| } | |
| win32.parse = function(pathString) { | |
| if (typeof pathString !== 'string') { | |
| throw new TypeError( | |
| "Parameter 'pathString' must be a string, not " + typeof pathString | |
| ); | |
| } | |
| var allParts = win32SplitPath(pathString); | |
| if (!allParts || allParts.length !== 5) { | |
| throw new TypeError("Invalid path '" + pathString + "'"); | |
| } | |
| return { | |
| root: allParts[1], | |
| dir: allParts[0] === allParts[1] ? allParts[0] : allParts[0].slice(0, -1), | |
| base: allParts[2], | |
| ext: allParts[4], | |
| name: allParts[3] | |
| }; | |
| }; | |
| // Split a filename into [dir, root, basename, name, ext], unix version | |
| // 'root' is just a slash, or nothing. | |
| var splitPathRe = | |
| /^((\/?)(?:[^\/]*\/)*)((\.{1,2}|[^\/]+?|)(\.[^.\/]*|))[\/]*$/; | |
| var posix = {}; | |
| function posixSplitPath(filename) { | |
| return splitPathRe.exec(filename).slice(1); | |
| } | |
| posix.parse = function(pathString) { | |
| if (typeof pathString !== 'string') { | |
| throw new TypeError( | |
| "Parameter 'pathString' must be a string, not " + typeof pathString | |
| ); | |
| } | |
| var allParts = posixSplitPath(pathString); | |
| if (!allParts || allParts.length !== 5) { | |
| throw new TypeError("Invalid path '" + pathString + "'"); | |
| } | |
| return { | |
| root: allParts[1], | |
| dir: allParts[0].slice(0, -1), | |
| base: allParts[2], | |
| ext: allParts[4], | |
| name: allParts[3], | |
| }; | |
| }; | |
| if (isWindows) | |
| module.exports = win32.parse; | |
| else /* posix */ | |
| module.exports = posix.parse; | |
| module.exports.posix = posix.parse; | |
| module.exports.win32 = win32.parse; | |