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cd-browser/docs/logo-galicia-ansi-demo.zsh

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#!/bin/zsh
set +H
blue=$'\033[38;2;0;114;206m'
white=$'\033[38;2;245;245;245m'
reset=$'\033[0m'
print_line() {
local r="$1"
local line="$2"
local out=""
local c ch center band
center=$((6 + r*12))
band=6
for ((c=1; c<=${#line}; c++)); do
ch="${line[c]}"
if [[ "$ch" == " " ]]; then
out+=" "
elif (( c-1 >= center-band && c-1 <= center+band )); then
out+="${blue}${ch}${reset}"
else
out+="${white}${ch}${reset}"
fi
done
print -r -- "$out"
}
print_line 0 " █ ███ "
print_line 1 " █ █ █ ██ ██ "
print_line 2 " ███ ███ ███ █/█ ██ █ █ █_ █__█ █/█"
print_line 3 "█ █ █ ███ █ █ █ █ █ █ █ █ █ █ █"
print_line 4 " ███ ███ ███ █ ██ █ █ ██ ██ █"