oh-my-zsh/lib/spectrum.zsh
2013-12-31 14:54:34 +01:00

38 lines
1.0 KiB
Bash
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

#! /bin/zsh
# A script to make using 256 colors in zsh less painful.
# P.C. Shyamshankar <sykora@lucentbeing.com>
# Copied from http://github.com/sykora/etc/blob/master/zsh/functions/spectrum/
typeset -Ag FX FG BG
FX=(
reset "%{%}"
bold "%{%}" no-bold "%{%}"
italic "%{%}" no-italic "%{%}"
underline "%{%}" no-underline "%{%}"
blink "%{%}" no-blink "%{%}"
reverse "%{%}" no-reverse "%{%}"
)
for color in {000..255}; do
FG[$color]="%{[38;5;${color}m%}"
BG[$color]="%{[48;5;${color}m%}"
done
ZSH_SPECTRUM_TEXT=${ZSH_SPECTRUM_TEXT:-Arma virumque cano Troiae qui primus ab oris}
# Show all 256 colors with color number
function spectrum_ls() {
for code in {000..255}; do
print -P -- "$code: %F{$code}$ZSH_SPECTRUM_TEXT%f"
done
}
# Show all 256 colors where the background is set to specific color
function spectrum_bls() {
for code in {000..255}; do
print -P -- "$BG[$code]$code: $ZSH_SPECTRUM_TEXT %{$reset_color%}"
done
}