Kill playing radio before playing another

1 files changed, 12 insertions, 3 deletions

@@ -101,21 +101,30 @@ _radio_play() {
         else
                 station="$candidates"
         fi
+
+        if [ -f "$RADIO_PID_FILE" ]; then
+                _radio_kill_impl
+        fi
+
         echo >&2 "Playing $(echo "$station" | cut -f $_radio_desc)..."
         "$RADIO_PLAYER" "$(echo "$station" | cut -f $_radio_url)" >"$RADIO_STATUS_FILE" 2>&1 &
         echo $! >"$RADIO_PID_FILE"
         exit
 }
 
+_radio_kill_impl() {
+        while xargs -a "$RADIO_PID_FILE" kill 2>/dev/null; do
+                printf '.'
+        done
+}
+
 _radio_kill() {
         if ! [ -f "$RADIO_PID_FILE" ]; then
                 echo >&2 "I don't think radio is running."
                 exit 1
         fi
         printf >&2 '%s' "Killing radio"
-        while xargs -a "$RADIO_PID_FILE" kill 2>/dev/null; do
-                printf '.'
-        done
+        _radio_kill_impl
         rm "$RADIO_PID_FILE"
         echo
         exit