#!/usr/bin/env sh

url="https://aur.archlinux.org"
dir="$HOME/prog/aur"

sep() { tr '{' '\n' | grep Name; }
fmt() { cut -d, -f 2,5,6 | sed 's/"Name":"//;s/","Version":"/ /;s/","Description":"/\n\t/;s/"$//'; }

if [ "$1" = "-s" ]; then
  shift
  echo Searching for "$*" ...
  var="$(echo "$@" | sed 's/\ /%20/g')"
  wget -q "$url/rpc.php?type=search&arg=$var" -O - | sep | fmt
  exit
fi;
  
cd "$dir" || return 127
if [ -d "$1" ]; then
    echo Pulling ...
    cd "$1" || return 127
    git pull
else
    echo Updating ...
    git clone "$url/$1.git"
    cd "$1" || return 127
fi;

echo -ne "Edit PKGBUILD? "
read -r edit
[ "$edit" = "y" ] && $EDITOR PKGBUILD
echo Building...
if makepkg -f; then 
    name=$1"-$(sed -n 's/pkgver=//p' PKGBUILD)-$(sed -n 's/pkgrel=//p' PKGBUILD)"
    echo Installing...
    sudo pacman -U "$name"*.xz
fi