j8r

#!/bin/sh -eu

LOCAL_PROJECT_PATH=${1-$PWD}
BUILD_COMMAND="
shards build --static --release
chown 1000:1000 -R bin
"
INSTALL_CRYSTAL="
echo '@edge http://dl-cdn.alpinelinux.org/alpine/edge/community' >>/etc/apk/repositories
apk add --update --no-cache --force-overwrite \

j8r

# python3 -m pip install --user --upgrade youtube-dl
# ~/.local/bin should be in the PATH in ~/.bashrc / ~/.zshrc (PATH=$PATH:~/.local/bin)
# now at ~/.local/bin/youtube-dl
youtube-dl -o "%(title)s.%(ext)s" -f bestaudio --embed-thumbnail --extract-audio --audio-quality 0 --audio-format mp3 $URL

# yt-dlp
# python3 -m pip install --user --upgrade yt-dlp
yt-dlp -o "%(title)s.%(ext)s" --embed-thumbnail --extract-audio --audio-quality 0 --audio-format opus $URL

j8r

class String
  struct Chars
    include Indexable(Char)

    def initialize(@str : String)
    end

    def unsafe_fetch(index)
      @str.char_at(index)
    end