}' \
"$ls_env" "$ls_path" "$ls_color" "$column"
+# If `tig` is not available use my simple replacement.
+if ! installed tig; then
+ echo "alias tig='git tig'" >>shell/aliases
+fi
+
# Check if grep supports --color=auto.
if echo test | grep --color=auto test >/dev/null 2>&1; then
: