mirror of https://github.com/jkjoy/sunpeiwen.git
17 lines
657 B
JavaScript
17 lines
657 B
JavaScript
|
"use strict"
|
||
|
|
var os = require("os")
|
||
|
|
|
||
|
|
var hasUnicode = module.exports = function () {
|
||
|
|
// Recent Win32 platforms (>XP) CAN support unicode in the console but
|
||
|
|
// don't have to, and in non-english locales often use traditional local
|
||
|
|
// code pages. There's no way, short of windows system calls or execing
|
||
|
|
// the chcp command line program to figure this out. As such, we default
|
||
|
|
// this to false and encourage your users to override it via config if
|
||
|
|
// appropriate.
|
||
|
|
if (os.type() == "Windows_NT") { return false }
|
||
|
|
|
||
|
|
var isUTF8 = /UTF-?8$/i
|
||
|
|
var ctype = process.env.LC_ALL || process.env.LC_CTYPE || process.env.LANG
|
||
|
|
return isUTF8.test(ctype)
|
||
|
|
}
|