From 57711f0dbe84f9c9b7f5e019813d0a9f52698d8d Mon Sep 17 00:00:00 2001
From: Ben Boeckel <mathstuf@gmail.com>
Date: Tue, 24 Dec 2024 23:52:13 +0100
Subject: [PATCH] mpd: support the `single` flag

This flag indicates that `mpd` will automatically stop after the
current song is played.
---
 CHANGELOG.md                 | 2 ++
 doc/yambar-modules-mpd.5.scd | 3 +++
 modules/mpd.c                | 5 ++++-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3192cec..d16b477 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,11 +26,13 @@
   is on.
 * Added "string like" `~~` operator to Map particle. Allows glob-style
   matching on strings using `*` and `?` characters ([#400][400]).
+* Added "single" mode flag to the `mpd` module ([#428][428]).
 
 [96]: https://codeberg.org/dnkl/yambar/issues/96
 [380]: https://codeberg.org/dnkl/yambar/issues/380
 [392]: https://codeberg.org/dnkl/yambar/issues/392
 [400]: https://codeberg.org/dnkl/yambar/pulls/400
+[428]: https://codeberg.org/dnkl/yambar/pulls/428
 
 
 ### Changed
diff --git a/doc/yambar-modules-mpd.5.scd b/doc/yambar-modules-mpd.5.scd
index aff6227..d89407a 100644
--- a/doc/yambar-modules-mpd.5.scd
+++ b/doc/yambar-modules-mpd.5.scd
@@ -20,6 +20,9 @@ mpd - This module provides MPD status such as currently playing artist/album/son
 |  consume
 :  bool
 :  True if the *consume* flag is set
+|  single
+:  bool
+:  True if the *single* flag is set
 |  volume
 :  range
 :  Volume of MPD in percentage
diff --git a/modules/mpd.c b/modules/mpd.c
index 63da818..e70e41f 100644
--- a/modules/mpd.c
+++ b/modules/mpd.c
@@ -39,6 +39,7 @@ struct private
     bool repeat;
     bool random;
     bool consume;
+    bool single;
     int volume;
     char *album;
     char *artist;
@@ -176,6 +177,7 @@ content(struct module *mod)
             tag_new_bool(mod, "repeat", m->repeat),
             tag_new_bool(mod, "random", m->random),
             tag_new_bool(mod, "consume", m->consume),
+            tag_new_bool(mod, "single", m->single),
             tag_new_int_range(mod, "volume", m->volume, 0, 100),
             tag_new_string(mod, "album", m->album),
             tag_new_string(mod, "artist", m->artist),
@@ -187,7 +189,7 @@ content(struct module *mod)
             tag_new_int_realtime(
                 mod, "elapsed", elapsed, 0, m->duration, realtime),
         },
-        .count = 13,
+        .count = 14,
     };
 
     mtx_unlock(&mod->lock);
@@ -336,6 +338,7 @@ update_status(struct module *mod)
     m->repeat = mpd_status_get_repeat(status);
     m->random = mpd_status_get_random(status);
     m->consume = mpd_status_get_consume(status);
+    m->single = mpd_status_get_single_state(status) == MPD_SINGLE_ONESHOT;
     m->volume = mpd_status_get_volume(status);
     m->duration = mpd_status_get_total_time(status) * 1000;
     m->elapsed.value = mpd_status_get_elapsed_ms(status);