pacman.sh

#! /usr/bin/env bash

#cat /var/log/pacman.log | grep "\[ALPM\] installed" | sed 's/\[ALPM\] installed//g' | sed 's/ \((.\+)\)$//gm' > listPacmanLog

# pacman log - goes all the way back to first install
# get only install not updates
cat /var/log/pacman.log | grep "\[ALPM\] installed" | sed 's/\[ALPM\] installed//g' | sed 's/ \((.\+)\)$//gm' | sed 's/  / : /gm' > listPacmanLog

## todo: skip database backup if not needed

# find . -type f -name "pacman-$(date +'%Y-%m-%d')*"

if [ ! -e listYaourtLog ]; then

  # backup database in current folder
  yaourt -B

  # put that in a file?
  yaourt -Q --nocolor --backupfile | grep -v "core" | grep -v "extra" | grep -v "multilib" > listYaourtLog

fi

# read line by line
while IFS='' read -r line || [[ -n "$line" ]]; do

  package=$( echo $line | cut -d':' -f3 | sed 's/^ //g' )

  echo -n ${line}" : "
  echo -n $( pacman -Qi "${package}" | grep "Description" | sed 's/Description     : //g' | tr '\n' ' ' | sed 's/ $//g' )
  echo -n " : "

  if grep --quiet "${package}" ./listYaourtLog; then
    echo "aur"
  else
    echo "cem"
  fi

done < "listPacmanLog"