From 484328fe04be40807bfcf170383528feeb03451d Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sat, 10 Sep 2016 16:29:24 +0200
Subject: options: make --h list options according to a pattern passed to it

Useless feature, but I want it.

Won't work on Windows due to missing fnmatch().
---
 DOCS/man/options.rst | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'DOCS/man')

diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst
index dcdd73dcde..fc52f3f33e 100644
--- a/DOCS/man/options.rst
+++ b/DOCS/man/options.rst
@@ -325,9 +325,13 @@ Playback Control
 Program Behavior
 ----------------
 
-``--help``
+``--help``, ``--h``
     Show short summary of options.
 
+    You can also pass a shell pattern to this option, which will list all
+    matching top-level options, e.g. ``--h=*scale*`` for all options that
+    contain the word "scale".
+
 ``-v``
     Increment verbosity level, one level for each ``-v`` found on the command
     line.
-- 
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