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Add RGB support to wish_append

This commit is contained in:
Ceda EI 2019-02-16 17:35:58 +05:30
parent 4df41a68db
commit d5049db176
1 changed files with 16 additions and 2 deletions
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14
wish.sh
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@ -32,14 +32,28 @@ function wish_append() {
local text=$3
if [[ $fg_code -eq -1 ]]; then
local fg="\[\033[0;5;0m\]"
else
if [[ ${#fg_code} -eq 6 ]]; then
local r=$(( 16#${fg_code[0]}${fg_code[1]} ))
local g=$(( 16#${fg_code[2]}${fg_code[3]} ))
local b=$(( 16#${fg_code[4]}${fg_code[5]} ))
local fg="\[\033[38;2;$r;$g;${b}m\]"
else
local fg="\[\033[38;5;${fg_code}m\]"
fi
fi
if [[ $bg_code -eq -1 ]]; then
local bg="\[\033[0;5;0m\]"
else
if [[ ${#bg_code} -eq 6 ]]; then
local r=$(( 16#${bg_code[0]}${bg_code[1]} ))
local g=$(( 16#${bg_code[2]}${bg_code[3]} ))
local b=$(( 16#${bg_code[4]}${bg_code[5]} ))
local bg="\[\033[38;2;$r;$g;${b}m\]"
else
local bg="\[\033[48;5;${bg_code}m\]"
fi
fi
if [[ $fg_code -eq -1 ]]; then
PS1="$PS1$fg${bg}$text"
else