refactor(dunst): drop dunst as a consumer, quickshell presents now

dunst no longer runs on this desktop. notifyd owns
org.freedesktop.Notifications and the quickshell notifications shell
draws the balloons, reading the palette from ~/.cache/wal/udt-palette.qml
like every other quickshell component. So the whole dunst path was
generating a config nothing read.

It was also actively wrong. pywal rendered ~/.cache/wal/dunstrc from the
installed template, then wal.sh restarted dunst on it while @ACCENT@ was
still an unsubstituted placeholder, and udt-accent restarted it a second
time after substituting. Two restarts per wallpaper change, the first on
a broken config, for a daemon that could not claim the bus name anyway.

Removes gen_dunst and its TARGETS entry, write_dunst and DUNSTRC, the
install block, templates/dunstrc.in and the gitignore entry. The reload
table now lists quickshell, which needs no signal: it watches the
generated palette and re-reads it in place.

The [state] roles stay. They were never dunst-only; waybar module states
and conky warnings use the same four.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

1 files changed, 5 insertions, 14 deletions

diff --git a/install.sh b/install.sh
index 3371bba..e5e583d 100755
--- a/install.sh
+++ b/install.sh
@@ -135,7 +135,7 @@ if command -v scp >/dev/null 2>&1; then
 fi
 
 # Reload what is running. Writing the configs is not enough: waybar, kitty and
-# Hyprland reread on a signal, dunst and conky only on a restart, and rofi
+# Hyprland reread on a signal, conky only on a restart, and rofi
 # reads its theme per launch so it needs nothing. Each is guarded, because none
 # of them is necessarily running, and a missing one is not an error.
 reloaded=""
@@ -143,20 +143,11 @@ pgrep -x waybar >/dev/null 2>&1 && killall -SIGUSR2 waybar 2>/dev/null && reload
 pgrep -x kitty  >/dev/null 2>&1 && pkill -USR1 -x kitty 2>/dev/null && reloaded="$reloaded kitty"
 command -v hyprctl >/dev/null 2>&1 && hyprctl reload >/dev/null 2>&1 && reloaded="$reloaded hyprland"
 
-# dunst reads ~/.cache/wal/dunstrc, which pywal renders from its own template
-# dir. Install the generated config into both: the template so a later `wal`
-# run keeps it, and the cache file so this install reaches dunst now. Both
-# still carry @ACCENT@, which udt-accent substitutes just below.
-if [ -f templates/dunstrc ]; then
-    mkdir -p "$HOME/.config/wal/templates"
-    cp templates/dunstrc "$HOME/.config/wal/templates/dunstrc"
-    cp templates/dunstrc "$HOME/.cache/wal/dunstrc"
-fi
-
-# udt-accent regenerates the accent and restarts dunst itself. It needs a
-# wallpaper to read; without one the accent keeps its current value.
+# udt-accent regenerates the accent. It needs a wallpaper to read; without one
+# the accent keeps its current value. Quickshell watches the palette it writes,
+# so notifications and the rest of the shell follow without a restart.
 if command -v udt-accent >/dev/null 2>&1 && [ -e "$HOME/.cache/wal/wpaper" ]; then
-    udt-accent "$HOME/.cache/wal/wpaper" >/dev/null 2>&1 && reloaded="$reloaded accent+dunst"
+    udt-accent "$HOME/.cache/wal/wpaper" >/dev/null 2>&1 && reloaded="$reloaded accent"
 fi
 
 # conky has no hot-reload and nothing respawns it, so it is restarted only if