oizys/utils/rune.sh

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2024-01-23 11:51:13 -06:00
#! /usr/bin/env nix-shell
#! nix-shell -i bash -p ascii-image-converter
set -e
declare -A IMG_SRC
IMG_SRC=(
[jeran]=https://upload.wikimedia.org/wikipedia/commons/0/01/Runic_letter_jeran.png
[othalan]=https://upload.wikimedia.org/wikipedia/commons/1/16/Runic_letter_othalan.png
[algiz]=https://upload.wikimedia.org/wikipedia/commons/1/14/Runic_letter_algiz.png
[mannaz]=https://upload.wikimedia.org/wikipedia/commons/0/0c/Runic_letter_mannaz.png
[kaunan]=https://upload.wikimedia.org/wikipedia/commons/a/a3/Runic_letter_kauna.png
)
if [[ $# -eq 0 ]]; then
echo please provide rune name
echo options:
for i in "${!IMG_SRC[@]}"; do
echo $i
done
exit 1
fi
rune=$1
color=${36:-$2}
# tmp this?
FILENAME="Runic_letter_${rune}.png"
[[ -f "$FILENAME" ]] || wget -O "$FILENAME" "${IMG_SRC[$rune]}"
printf "\033[1;%dm\n%s\033[0m\n\n" \
"$color" \
"$(ascii-image-converter "$FILENAME" -n -H 15 -b)" \
>"${rune}.txt"