-generate perl shell/aliases \
- -e 'while (<STDIN>) {
- s/\bLS_ENV\b/$ARGV[0]/;
- s/\bLS_PATH\b/$ARGV[1]/;
- s/\bLS_COLOR\b/$ARGV[2]/;
- print;
- }' \
- "$ls_env" "$ls_path" "$ls_color"
+
+# Also check if `column -t` is available.
+if echo test | column -t >/dev/null 2>&1; then
+ column=' | column -t'
+else
+ column=
+fi
+
+generate shell/aliases .in simple_cpp \
+ LS_ENV LS_PATH LS_COLOR COLUMN -- \
+ "$ls_env" "$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