blob: 454e0e5aa1269f902357b81dd1f308c5ab4bfa20 (
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#!/bin/bash
all=($(< packages.txt sed 's/#.*//' | xargs printf -- '%s\n' | sort -u))
grps=($(printf -- '%s\n' "${all[@]}" | sed -n 's/^g://p'))
pkgs=($(printf -- '%s\n' "${all[@]}" | sed -n 's/^p://p'))
echo ' => In packages.txt, but not installed'
comm -13 \
<(pacman -Qq|sort -u) \
<({ pacman -Qgq -- "${grps[@]}"; printf '%s\n' "${pkgs[@]}"; }|sort -u) |
sed 's|^| -> |'
echo ' => Installed explicitly, but not in packages.txt'
comm -23 \
<(pacman -Qetq|sort -u) \
<({ pacman -Qgq -- "${grps[@]}"; printf '%s\n' "${pkgs[@]}"; }|sort -u) |
sed 's|^| -> |'
echo ' => Installed as dependencies, but only optionally needed'
comm -23 \
<(pacman -Qdttq|sort -u) \
<(pacman -Qdtq |sort -u) |
sed 's|^| -> |'
echo ' => Installed as dependencies, but no longer needed'
pacman -Qdtq|sort -u |sed 's|^| -> |'
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