#!/bin/bash
#
# list optional dependencies of installed packages
#

for i in $(pacman -Qq)
do
    deps="$(pacman -Qi ${i} | awk '/Optional/,/Required/' | grep -v "Required" | sed -e 's/Optional Deps[ ]*://g' -e 's/^[ ]*/ /')"
    if [ "$deps" != " None" ]; then
        echo "$i"
        echo "$deps"
        echo ""
    fi
done