has-unicode@1.0.0

Add to give better unicode defaults by interrogating the locale

1 files changed, 18 insertions, 0 deletions

diff --git a/node_modules/has-unicode/index.js b/node_modules/has-unicode/index.js
new file mode 100644
index 000000000..edceb7030
--- /dev/null
+++ b/node_modules/has-unicode/index.js
@@ -0,0 +1,18 @@
+"use strict"
+var os = require("os")
+var child_process = require("child_process")
+
+var hasUnicode = module.exports = function () {
+  // Supported Win32 platforms (>XP) support unicode in the console, though
+  // font support isn't fantastic.
+  if (os.type() == "Windows_NT") { return true }
+
+  var isUTF8 = /[.]UTF-8/
+  if (isUTF8.test(process.env.LC_ALL)
+   || process.env.LC_CTYPE == 'UTF-8'
+   || isUTF8.test(process.env.LANG)) {
+    return true
+  }
+
+  return false
+}