Fix PipeWire audio helpers

dotfiles/config/hypr/hyprland/binds.lua

@@ -256,7 +256,7 @@ function M.setup(ctx)
   bind(hyper .. " + I", exec("rofi_select_input.hs"))
   bind(hyper .. " + backslash", exec("/home/imalison/dotfiles/dotfiles/lib/functions/mpg341cx_input toggle"))
   bind(hyper .. " + SHIFT + backslash", workspacehistory("debug"))
-  bind(hyper .. " + O", exec("rofi_paswitch"))
+  bind(hyper .. " + O", exec("/home/imalison/dotfiles/dotfiles/lib/functions/rofi_paswitch"))
   bind(hyper .. " + comma", exec("rofi_wallpaper.sh"))
   bind(hyper .. " + SHIFT + comma", exec("/home/imalison/dotfiles/dotfiles/lib/bin/neowall-wallpaper toggle"))
   bind(hyper .. " + Y", exec("rofi_agentic_skill"))

dotfiles/lib/functions/pahelper

@@ -4,21 +4,32 @@
 
 function list_sinks()
 {
-  pacmd list-sinks | grep -E 'index:|name:'
+  local default_sink
+  default_sink="$(pactl get-default-sink 2>/dev/null || true)"
+
+  pactl list short sinks |
+    while IFS=$'\t' read -r id name _; do
+      if [ "$name" = "$default_sink" ]; then
+        printf '  * index: %s\n' "$id"
+      else
+        printf '    index: %s\n' "$id"
+      fi
+      printf '\tname: <%s>\n' "$name"
+    done
 }
 
 function switch_sink_default()
 {
   echo switching default
-  pacmd set-default-sink $1 || echo failed
+  pactl set-default-sink "$1" || echo failed
 }
 
 function switch_sink_applications()
 {
   echo switching applications
-  pacmd list-sink-inputs |
+  pactl list short sink-inputs |
-    awk '/index:/{print $2}' |
+    awk '{print $1}' |
-    xargs -r -I{} pacmd move-sink-input {} $1 ||
+    xargs -r -I{} pactl move-sink-input {} "$1" ||
       echo failed
 }
 
@@ -29,11 +40,7 @@ function switch_sink_kmix_master()
   typeset name mixer
   # get the device name in pulseaudio
   name="$(
-    pacmd list-sinks | awk -v search=$1 '
+    pactl list short sinks | awk -v search="$1" '$1 == search {print $2}'
-      /index:/{found=$2}
-      /* index:/{found=$3}
-      /name:/&&found==search{print $2}
-    '
   )"
   # format device name to a name in kmix
   name="${name#<}"
@@ -61,9 +68,10 @@ function switch_sink()
 function switch_gui()
 {
 # get current output id, all output ids and the sink names
-   current_id=$(pacmd list-sinks | egrep '\* index:' | egrep -o '[0-9]+$')
+   current_name="$(pactl get-default-sink)"
-   ids=( $(pacmd list-sinks | egrep 'index:' | egrep -o '[0-9]+$' | tr '\n' ' ') )
+   current_id="$(pactl list short sinks | awk -v name="$current_name" '$2 == name {print $1}')"
-   names=( $(pacmd list-sinks | egrep 'name:' | egrep -o '\..*>$' | tr -d '>' | tr '\n' ' ') )
+   ids=( $(pactl list short sinks | awk '{print $1}' | tr '\n' ' ') )
+   names=( $(pactl list short sinks | awk '{print $2}' | tr '\n' ' ') )
 
    zen_pars="--list --radiolist --column '' --column 'ID' --column 'Sink_name'"
 

dotfiles/lib/functions/pasink

@@ -1,7 +1,7 @@
 #!/usr/bin/env sh
 
 function pasink {
-    pacmd stat | awk -F": " '/^Default sink name: /{print $2}'
+    pactl get-default-sink
 }
 
 pasink "$@"

dotfiles/lib/functions/rofi_paswitch

@@ -1,7 +1,23 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 function rofi_paswitch {
-	pahelper | tr -d '\n' | tr '>' '|' | rofi -i -dmenu -sep '|' | grep -Eo ' [0-9]*' | xargs pahelper
+	local default_sink entries choice sink_id script_dir
+
+	script_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+	default_sink="$(pactl get-default-sink 2>/dev/null || true)"
+	entries="$(
+		pactl list short sinks | while IFS=$'\t' read -r id name _; do
+			if [ "$name" = "$default_sink" ]; then
+				printf '* %s %s\n' "$id" "$name"
+			else
+				printf '%s %s %s\n' '-' "$id" "$name"
+			fi
+		done
+	)"
+
+	choice="$(printf '%s\n' "$entries" | rofi -i -dmenu -p "Audio output")" || return
+	sink_id="$(awk '{print $2}' <<<"$choice")"
+	[ -n "$sink_id" ] && "$script_dir/pahelper" "$sink_id"
 }
 
 rofi_paswitch

nixos/base.nix

@@ -47,6 +47,7 @@ makeEnable config "myModules.base" true {
 
   # Audio
 
+  hardware.alsa.enablePersistence = true;
   security.rtkit.enable = true;
   services.pulseaudio.enable = false;
   services.pipewire = {