#!/bin/bash

# contains functions used by more than one script

# find the PKGBUILD of a given package in a given repository
# TODO:
#  _properly_ include repository of package customizations

find_pkgbuild() {

  for prefix in "${repo_paths["packages"]}" "${repo_paths["community"]}"; do
    [ -d "${prefix}/$1" ] || continue
    ls "${prefix}/$1/repos/$2-"*"/PKGBUILD" 2> /dev/null && break
  done | \
    tr ' ' '\n' | \
    grep -v -- '-i686/PKGBUILD$' | \
    grep -v -- '-\(staging\|testing\)-[^/]\+/PKGBUILD$' | \
    sort | \
    tail -n1
}