@@ -16,9 +16,9 @@ elif grep-flag-available --exclude=.cvs; then
fi
# export grep settings
-export GREP_OPTIONS="$GREP_OPTIONS"
-export GREP_COLOR='1;32'
+alias grep="grep $GREP_OPTIONS"
# clean up
+unset GREP_OPTIONS
unset VCS_FOLDERS
unfunction grep-flag-available