Add support for custom name_format

airsonos/DOCS.md

@@ -97,6 +97,13 @@ has to buffer the HTTP audio.
 
 Set to `true` to let timing reference drift (no click).
 
+### Option: `name_format`
+
+Changes how the name of the device is displayed in AirPlay menus. The default
+is the speaker name followed by a `+` (e.g., `Main Bedroom+`). You can use a
+string with `%s` representing the device's name. For example, setting this 
+value to `%s [AS]` would show `Main Bedroom [AS]`.
+
 ## Sonos hints and limitations
 
 When a Sonos group is created, only the master of that group will appear as

airsonos/config.yaml

@@ -19,6 +19,7 @@ options:
   latency_rtp: 1000
   latency_http: 2000
   drift: false
+  name_format: "%s+"
 schema:
   log_level: list(trace|debug|info|notice|warning|error|fatal)?
   address: str?

airsonos/rootfs/etc/s6-overlay/s6-rc.d/airsonos/run

@@ -51,5 +51,10 @@ if bashio::config.true 'drift'; then
     options+=(-r)
 fi
 
+# Set custom name format
+if bashio::config.has_value 'name_format'; then
+    options+=(-n "$(bashio::config 'name_format')")
+fi
+
 # Run the AirSonos server
 exec airsonos "${options[@]}"