fix(hyprland): auto-rebuild plugins and preserve stash master position

- Add pacman hook to rebuild hyprpm plugins after Hyprland updates
- Change startup to hyprpm update -n (rebuilds if needed)
- Fix stash-restore to preserve master window using batch commands
- Add validation tests for plugins and hyprpm hook

1 files changed, 19 insertions, 0 deletions

diff --git a/archsetup b/archsetup
index 13abac9..f92e58e 100755
--- a/archsetup
+++ b/archsetup
@@ -1449,6 +1449,25 @@ hyprland() {
     action="enabling hy3 plugin" && display "task" "$action"
     (sudo -u "$username" hyprpm enable hy3 >> "$logfile" 2>&1) || \
         error "warn" "$action" "$?"
+
+    # Pacman hook to rebuild plugins after Hyprland updates
+    # Prevents plugin version mismatch that causes plugins to fail loading
+    action="creating hyprpm pacman hook" && display "task" "$action"
+    mkdir -p /etc/pacman.d/hooks
+    cat > /etc/pacman.d/hooks/hyprpm.hook << 'HOOKEOF'
+[Trigger]
+Operation = Upgrade
+Type = Package
+Target = hyprland
+
+[Action]
+Description = Rebuilding Hyprland plugins after update...
+When = PostTransaction
+Exec = /usr/bin/runuser -u ARCHSETUP_USERNAME -- /usr/bin/hyprpm update --no-shallow
+HOOKEOF
+    # Replace placeholder with actual username
+    sed -i "s/ARCHSETUP_USERNAME/$username/" /etc/pacman.d/hooks/hyprpm.hook
+    chmod 644 /etc/pacman.d/hooks/hyprpm.hook
 }
 
 ### Display Server (conditional)