+
+if installed git; then
+ 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
+
+ link gitconfig ~/.gitconfig
+fi
+
+if installed tig; then
+ link tigrc ~/.tigrc
+fi