Set default for Encoding.default_external to UTF-8 on Windows (#2877)

* Use UTF-8 as default for Encoding.default_external on Windows
* Document UTF-8 change on Windows to Encoding.default_external

fix https://bugs.ruby-lang.org/issues/16604
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Lars Kanis 2020-12-07 17:48:37 +01:00 committed by GitHub
parent 3bf7b999e5
commit 94b6933d1c
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Notes: git 2020-12-08 01:49:11 +09:00
Merged-By: nurse <naruse@airemix.jp>
4 changed files with 11 additions and 6 deletions

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@ -1684,7 +1684,9 @@ rb_enc_default_external(void)
* File data written to disk will be transcoded to the default external
* encoding when written, if default_internal is not nil.
*
* The default external encoding is initialized by the locale or -E option.
* The default external encoding is initialized by the -E option.
* If -E isn't set, it is initialized to UTF-8 on Windows and the locale on
* other operating systems.
*/
static VALUE
get_default_external(VALUE klass)