-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$' gitconfig
- fi
- # Even older Git versions don't support color.function.
- if ! git status >/dev/null 2>&1; then
- echo 'gitconfig: removing color.function'
- sed_i 's/^[[:space:]]*function = .*//' gitconfig
- fi
- # Older Git versions don't support --patience.
- if ! git diff --patience >/dev/null 2>&1; then
- echo 'gitconfig: removing --patience'
- sed_i 's/--patience//' gitconfig
- fi
- # Even older Git versions don't support git log --patch but only -p.
- if ! git log --patch >/dev/null 2>&1; then
- echo 'gitconfig: replacing git log --patch with -p'
- sed_i 's/log --patch/log -p/' gitconfig
- fi
- # If coloredstderr is used to color stderr then remove the workaround for
- # missing output to stderr.
- if printf '%s' "$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
-
-if installed hg; then
- 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