# Setup script for VCS configuration files.
-# Copyright (C) 2011-2012 Simon Ruderich
+# Copyright (C) 2011-2013 Simon Ruderich
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+set -eu
+
. ../lib.sh
+
if installed git; then
- # Older Git versions don't support --patience.
- PATIENCE=
- if git diff --patience >/dev/null 2>&1; then
- PATIENCE=--patience
+ generate gitconfig .in simple_cpp PWD -- "`pwd`"
+
+ # Older Git versions don't support push.default = simple.
+ if ! git status >/dev/null 2>&1; then
+ echo 'gitconfig: removing push.default = simple'
+ grep_i -v '^[[:space:]]default = simple$' gitconfig
+ fi
+ # Even older Git versions don't support color.function.
+ if ! git status >/dev/null 2>&1; then
+ echo 'gitconfig: removing color.function'
+ sed_i 's/^[[:space:]]*function = .*//' gitconfig
+ fi
+ # Even older Git versions don't support git log --patch but only -p.
+ if ! git log --patch >/dev/null 2>&1; then
+ echo 'gitconfig: replacing git log --patch with -p'
+ sed_i 's/log --patch/log -p/' gitconfig
+ fi
+
+ # If coloredstderr is used to color stderr then remove the workaround for
+ # missing output to stderr.
+ if test -n "${LD_PRELOAD:+set}" \
+ && printf '%s' "$LD_PRELOAD" | grep libcoloredstderr.so >/dev/null; then
+ echo 'gitconfig: removing stderr fix'
+ sed_i '/^\t\(fs\|fg\) =/ s/2>&1//' gitconfig
fi
- generate m4 gitconfig \
- -DGITIGNORE=`pwd`/gitignore \
- -DPATIENCE="$PATIENCE" \
- -DOS=`os`
link gitconfig ~/.gitconfig
fi
if installed tig; then
- link tigrc ~/.tigrc
+ if tig --version | grep -F 'tig version 1.' >/dev/null; then
+ link tigrc.old ~/.tigrc
+ else
+ link tigrc ~/.tigrc
+ fi
fi
if installed hg; then
- generate m4 hgrc \
- -DHGIGNORE=`pwd`/hgignore \
- -DOS=`os`
link hgrc ~/.hgrc
fi
if installed cvs; then
+ # CVS doesn't support any comments nor empty lines in cvsrc.
+ grep -E -v '^#' cvsrc.in | grep -E -v '^$' >cvsrc
+
link cvsrc ~/.cvsrc
fi