From 5e21b2db3cbddd8bae9eb78e6653a830c6c9521c Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Tue, 23 Apr 2019 14:29:42 +0200
Subject: [PATCH] doc/protocol.rst: "list file" is deprecated

Closes https://github.com/MusicPlayerDaemon/MPD/issues/526
---
 NEWS             | 1 +
 doc/protocol.rst | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/NEWS b/NEWS
index 86370ba23..15536c6cd 100644
--- a/NEWS
+++ b/NEWS
@@ -10,6 +10,7 @@ ver 0.21.8 (not yet released)
 * fix build failure with GCC 9
 * fix build failure with -Ddatabase=false
 * systemd: add user socket unit
+* doc: "list file" is deprecated
 
 ver 0.21.7 (2019/04/03)
 * input
diff --git a/doc/protocol.rst b/doc/protocol.rst
index 5ccbaa92f..a9d757194 100644
--- a/doc/protocol.rst
+++ b/doc/protocol.rst
@@ -861,8 +861,7 @@ The music database
 :command:`list {TYPE} {FILTER} [group {GROUPTYPE}]`
     Lists unique tags values of the specified type.
     ``TYPE`` can be any tag supported by
-    :program:`MPD` or
-    *file*.
+    :program:`MPD`.
 
     Additional arguments may specify a :ref:`filter <filter_syntax>`.
     The *group* keyword may be used
@@ -873,6 +872,10 @@ The music database
 
      list album group albumartist
 
+    ``list file`` was implemented in an early :program:`MPD` version,
+    but does not appear to make a lot of sense.  It still works (to
+    avoid breaking compatibility), but is deprecated.
+
 .. _command_listall:
 
 :command:`listall [URI]`