Simple shell script to rebuild and upgrade AUR packages

update.sh

#!/usr/bin/env bash

PKG_LIST=$(pacman -Qm |awk '{ print $1}' |tr '\n' ' ')
WORK_DIR="$(mktemp -d)"

for i in $PKG_LIST
do
    echo "Building package $i in $WORK_DIR/$i"
    cd $WORK_DIR
    prefix=$(echo ${i:0:2})
    url="https://aur.archlinux.org/packages/$prefix/$i/$i.tar.gz"
    echo "Fetching url $url"
    curl -o "$i".tar.gz $url
    tar xvfz "$i.tar.gz"
    cd "$i"
    makepkg -s --noconfirm --needed
    sudo pacman -U "$i"*.tar.xz
done