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author | Biswakalyan Bhuyan <biswa@surgot.in> | 2022-10-03 21:42:20 +0530 |
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committer | Biswakalyan Bhuyan <biswa@surgot.in> | 2022-10-03 21:42:20 +0530 |
commit | af120ab348f2e1a5a39dec035ed9dcf84189a64e (patch) | |
tree | 2a3aadd7ce1b7b771dfe3fe7c983569726c8d7ed /zsh/oh-my-zsh/lib/spectrum.zsh | |
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Diffstat (limited to 'zsh/oh-my-zsh/lib/spectrum.zsh')
-rw-r--r-- | zsh/oh-my-zsh/lib/spectrum.zsh | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/zsh/oh-my-zsh/lib/spectrum.zsh b/zsh/oh-my-zsh/lib/spectrum.zsh new file mode 100644 index 0000000..97f5c36 --- /dev/null +++ b/zsh/oh-my-zsh/lib/spectrum.zsh @@ -0,0 +1,37 @@ +# 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 "%{[00m%}" + bold "%{[01m%}" no-bold "%{[22m%}" + italic "%{[03m%}" no-italic "%{[23m%}" + underline "%{[04m%}" no-underline "%{[24m%}" + blink "%{[05m%}" no-blink "%{[25m%}" + reverse "%{[07m%}" no-reverse "%{[27m%}" +) + +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() { + setopt localoptions nopromptsubst + 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() { + setopt localoptions nopromptsubst + 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 +} |