mirror of https://github.com/jkjoy/sunpeiwen.git
36 lines
800 B
JavaScript
36 lines
800 B
JavaScript
'use strict';
|
|
var os = require('os');
|
|
var semver = require('semver');
|
|
|
|
var nameMap = {
|
|
'10.0': '10',
|
|
'6.3': '8.1',
|
|
'6.2': '8',
|
|
'6.1': '7',
|
|
'6.0': 'Vista',
|
|
'5.1': 'XP',
|
|
'5.0': '2000',
|
|
'4.9': 'ME',
|
|
'4.1': '98',
|
|
'4.0': '95'
|
|
};
|
|
|
|
module.exports = function (release) {
|
|
var verRe = /\d+\.\d+/;
|
|
var version = verRe.exec(release || os.release());
|
|
|
|
// workaround for Windows 10 on node < 3.1.0
|
|
if (!release && process.platform === 'win32' &&
|
|
semver.satisfies(process.version, '>=0.12.0 <3.1.0')) {
|
|
try {
|
|
version = verRe.exec(String(require('child_process').execSync('ver.exe', {timeout: 2000})));
|
|
} catch (err) {}
|
|
}
|
|
|
|
if (release && !version) {
|
|
throw new Error('`release` argument doesn\'t match `n.n`');
|
|
}
|
|
|
|
return nameMap[(version || [])[0]];
|
|
};
|