-if [ -n "$ZDOTDIR" ]; then
- command rm -f $ZDOTDIR/**/*.zwc(.N) $ZDOTDIR/**/.*.zwc(.N) $ZVARDIR/**/*.zwc(.N)
- for f ($ZDOTDIR/.*(@) $ZDOTDIR/*(.) $ZDOTDIR/**/*(.) $ZVARDIR/comp-$HOST) \
+if [ -n "$ZDOTDIR" ] && [ -d "$ZDOTDIR" ]; then
+ rm -f $ZDOTDIR/**/*.zwc{,.old}(D.N)
+ for f in $ZDOTDIR/*(D.,@) $ZDOTDIR/**/*(.); do
+ case "$f:t" in
+ .gitignore|.*.sw?) continue;;
+ esac