tree fb76f3bbe6e8006a6aca0ee59d6a2f1b51247904
parent 696235c6c1c85085fd55ff849663d44c51464e69
author Alexander Gavrilov <angavrilov@gmail.com> 1221685652 +0400
committer Shawn O. Pearce <spearce@spearce.org> 1222285712 -0700

git-gui: Cleanup handling of the default encoding.

- Make diffs and blame default to the system (locale)
  encoding instead of hard-coding UTF-8.
- Add a gui.encoding option to allow overriding it.
- gitattributes still have the final word.

The rationale for this is Windows support:

1) Windows people are accustomed to using legacy encodings
   for text files. For many of them defaulting to utf-8
   will be counter-intuitive.
2) Windows doesn't support utf-8 locales, and switching
   the system encoding is a real pain. Thus the option.

This patch also adds proper encoding conversion to Apply Hunk/Line.

Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Tested-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>