vim/after/syntax/diff.vim: Add. Better highlighting for diff.

diff --git a/vim/after/syntax/diff.vim b/vim/after/syntax/diff.vim
new file mode 100644 (file)
index 0000000..f2b7371
--- /dev/null
+++ b/vim/after/syntax/diff.vim
@@ -0,0 +1,35 @@
+" Vim syntax file
+"
+" Language:     Diff
+" Maintainer:   Simon Ruderich <simon@ruderich.org>
+" License:      GPL v3+
+
+" Copyright (C) 2012  Simon Ruderich
+"
+" This file is free software: you can redistribute it and/or modify
+" it under the terms of the GNU General Public License as published by
+" the Free Software Foundation, either version 3 of the License, or
+" (at your option) any later version.
+"
+" This file is distributed in the hope that it will be useful,
+" but WITHOUT ANY WARRANTY; without even the implied warranty of
+" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+" GNU General Public License for more details.
+"
+" You should have received a copy of the GNU General Public License
+" along with this file.  If not, see <http://www.gnu.org/licenses/>.
+
+
+" Color added/removed lines in the diff header the same color as added/removed
+" lines.
+syntax match diffAdded   /^+++ .*$/
+syntax match diffRemoved /^--- .*$/
+" Dedicated group for hunks.
+syntax match diffHunk    /^@.*$/ contains=diffSubname
+
+" Special colors for filename and hunk.
+highlight diffFile    ctermfg=yellow  cterm=bold
+highlight diffHunk    ctermfg=magenta cterm=bold
+" Added lines in green, removed lines in red.
+highlight diffAdded   ctermfg=green   cterm=bold
+highlight diffRemoved ctermfg=red     cterm=bold