From 6200958273130247d56a38e44aee0c95b0a4faae Mon Sep 17 00:00:00 2001
From: Justin Gassner <justin.gassner@mailbox.org>
Date: Fri, 25 Aug 2023 16:05:42 +0200
Subject: Upgrade script: remove dropped packages

---
 .local/bin/upgrade | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.local/bin/upgrade b/.local/bin/upgrade
index 9f658a5..8edae27 100755
--- a/.local/bin/upgrade
+++ b/.local/bin/upgrade
@@ -9,6 +9,16 @@ if (( ${#orphans[@]} )); then
   sudo pacman -Rns "${orphans[@]}"
 fi
 
+# Remove dropped packages
+mapfile -t foreign < <(pacman -Qmq)
+if (( ${#foreign[@]} )); then
+  mapfile -t dropped < \
+    <(expac '%n %p' "${foreign[@]}" | grep -v 'Justin Gassner' | cut -d' ' -f1)
+  if (( ${#dropped[@]} )); then
+    sudo pacman -Rns "${dropped[@]}"
+  fi
+fi
+
 # Manage .pac* files
 sudo pacdiff
 
-- 
cgit v1.2.3-54-g00ecf