pkgdel

#!/usr/bin/env bash

if test -z "$PACKLIST" ;then
  if [[ -r $XDG_CONFIG_HOME/pkgsync/pkgsync.conf ]] ; then
    # shellcheck disable=1091
    source "$XDG_CONFIG_HOME"/pkgsync/pkgsync.conf
  fi
fi

if test -z "$PACKLIST" ;then
  echo 'PACKLIST not defined'
  exit 1
fi

cd "$( dirname "$PACKLIST" )" || exit

pkgs=( "$@" )
while [[ -z "${pkgs[*]}" ]] ; do
  read -rp "Enter package name: " pkgs
done

for pkg in "${pkgs[@]}" ; do
  if ! pacman -Q "$pkg" &>/dev/null ; then
    echo "Package $pkg not installed"
  else
    echo "Removing package $pkg"
    sudo pacman -Rns "$pkg"
  fi

  if ! grep -xq "$pkg" "$PACKLIST" ; then
    echo "Package $pkg not in $PACKLIST"
  else
    echo "Removing package $pkg from $PACKLIST"
    sed -i "/^$pkg$/d" "$PACKLIST"
  fi
done