dim-wishlist

#!/usr/bin/env bash
# vim:sts=2:sw=2:et:
#
# dim-wishlist
#
# Creates a unified DIM wishlist file.
#

set -e

if readlink `which dim-wishlist` &>/dev/null; then
  cd $(dirname $(readlink `which dim-wishlist`))
fi

if [ ! -d "generated" ]; then
  mkdir generated
fi

filename="dim-wishlist-$(date +"%s")"
parentdir="$(dirname "$(pwd)")"
wishlist="$(pwd)/generated/${filename}"
declare -A sources

while read line; do
  if echo $line | grep -F = &>/dev/null; then
    key=$(echo "$line" | cut -d '=' -f 1)
    value=$(echo "$line" | cut -d '=' -f 2-)
    sources[$key]=$value
  fi
done < sources.conf

cat <<EOF > $wishlist
title:$(whoami)'s wishlist
description: Generated with https://github.com/geetarista/dim-wishlist-generator

EOF

for key in "${!sources[@]}"; do
  printf "processing $key"

  repo="${sources[$key]}"
  source_path="${parentdir}/$key"

  if [ ! -d "$source_path" ]; then
    git clone $repo $source_path &>/dev/null
  fi

  pushd $source_path &>/dev/null

  git pull &>/dev/null

  for f in *.txt; do
    printf "."
    cat $f >> $wishlist
    printf "\n" >> $wishlist
  done

  printf "\n"

  popd &>/dev/null
done

echo "done!"

open ./generated/