A script for automatic update of lazygit and lazydocker

lazy_update.sh

#!/bin/bash


# a script for updating lazygit and lazydocker
# it downloads the newest release and replaces the installed version


download() {
        curl -s https://api.github.com/repos/jesseduffield/${APP}/releases/latest | grep "browser_download_url.*Linux.*x86_64.*gz\"" | cut -d : -f 2,3 | tr -d \" | wget -qi -
}

extract() {
        tar -zxvf *.tar.gz $APP
        rm *.tar.gz
}

install(){
        echo "**** UPDATING $APP ****"
        $APP --version
        FULL_APP_PATH=`whereis $APP | cut -d" " -f 2`
        APP_PATH=`dirname $FULL_APP_PATH`
        mv $APP $APP_PATH
        $APP --version
}

APP=lazygit

download
extract
install


APP=lazydocker

download
extract
install