1diff --git a/lib/spectrum.zsh b/lib/spectrum.zsh
2index 4006a7fe105dd0b7fddadf8b265186b57f596cc6..2fdf537ef5e2ea10e1494f4668c01231ba58e1e2 100644
3--- a/lib/spectrum.zsh
4+++ b/lib/spectrum.zsh
5@@ -18,3 +18,11 @@ for color in {000..255}; do
6 FG[$color]="%{[38;5;${color}m%}"
7 BG[$color]="%{[48;5;${color}m%}"
8 done
9+
10+# Show all 256 colors with color number
11+function spectrum_ls() {
12+ for code in {000..255}; do
13+ print -P -- "$code: %F{$code}Test%f"
14+ done
15+}
16+