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authorSyndamia <kamen@syndamia.com>2022-08-05 12:30:29 +0300
committerSyndamia <kamen@syndamia.com>2022-08-05 12:30:29 +0300
commitc91d299887d93d6e8940b80442bf6c2f10fe6a64 (patch)
tree4669e410707026952d56f2cdae7764bf0a39773d /.zsh/omz/spectrum.zsh
parent80b4c81b618d4e75b301ac1dd5adfb47f91deca7 (diff)
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+# A script to make using 256 colors in zsh less painful.
+# P.C. Shyamshankar <sykora@lucentbeing.com>
+# Copied from https://github.com/sykora/etc/blob/master/zsh/functions/spectrum/
+
+typeset -AHg 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
+
+# Show all 256 colors with color number
+function spectrum_ls() {
+ local ZSH_SPECTRUM_TEXT=${ZSH_SPECTRUM_TEXT:-Arma virumque cano Troiae qui primus ab oris}
+ for code in {000..255}; do
+ print -P -- "$code: $FG[$code]$ZSH_SPECTRUM_TEXT%{$reset_color%}"
+ done
+}
+
+# Show all 256 colors where the background is set to specific color
+function spectrum_bls() {
+ local ZSH_SPECTRUM_TEXT=${ZSH_SPECTRUM_TEXT:-Arma virumque cano Troiae qui primus ab oris}
+ for code in {000..255}; do
+ print -P -- "$code: $BG[$code]$ZSH_SPECTRUM_TEXT%{$reset_color%}"
+ done
+}