summaryrefslogtreecommitdiff
path: root/node_modules/has-unicode/README.md
diff options
context:
space:
mode:
author8cy <[email protected]>2020-04-03 02:48:28 -0700
committer8cy <[email protected]>2020-04-03 02:48:28 -0700
commitf9159ea2d994e14180fb02ab562f0119513e67cf (patch)
tree09d14cdf05456567156738b681379d4bccd64e5c /node_modules/has-unicode/README.md
parent2020/04/03, 02:42, V1.2.1 (diff)
downloads5nical-f9159ea2d994e14180fb02ab562f0119513e67cf.tar.xz
s5nical-f9159ea2d994e14180fb02ab562f0119513e67cf.zip
2020/04/03, 02:47, V1.2.2
Diffstat (limited to 'node_modules/has-unicode/README.md')
-rw-r--r--node_modules/has-unicode/README.md43
1 files changed, 0 insertions, 43 deletions
diff --git a/node_modules/has-unicode/README.md b/node_modules/has-unicode/README.md
deleted file mode 100644
index 5a03e59..0000000
--- a/node_modules/has-unicode/README.md
+++ /dev/null
@@ -1,43 +0,0 @@
-has-unicode
-===========
-
-Try to guess if your terminal supports unicode
-
-```javascript
-var hasUnicode = require("has-unicode")
-
-if (hasUnicode()) {
- // the terminal probably has unicode support
-}
-```
-```javascript
-var hasUnicode = require("has-unicode").tryHarder
-hasUnicode(function(unicodeSupported) {
- if (unicodeSupported) {
- // the terminal probably has unicode support
- }
-})
-```
-
-## Detecting Unicode
-
-What we actually detect is UTF-8 support, as that's what Node itself supports.
-If you have a UTF-16 locale then you won't be detected as unicode capable.
-
-### Windows
-
-Since at least Windows 7, `cmd` and `powershell` have been unicode capable,
-but unfortunately even then it's not guaranteed. In many localizations it
-still uses legacy code pages and there's no facility short of running
-programs or linking C++ that will let us detect this. As such, we
-report any Windows installation as NOT unicode capable, and recommend
-that you encourage your users to override this via config.
-
-### Unix Like Operating Systems
-
-We look at the environment variables `LC_ALL`, `LC_CTYPE`, and `LANG` in
-that order. For `LC_ALL` and `LANG`, it looks for `.UTF-8` in the value.
-For `LC_CTYPE` it looks to see if the value is `UTF-8`. This is sufficient
-for most POSIX systems. While locale data can be put in `/etc/locale.conf`
-as well, AFAIK it's always copied into the environment.
-