From d28953cfd102a073f22f16a9973fe4d971e1c520 Mon Sep 17 00:00:00 2001
From: Winston Weinert <winston@ml1.net>
Date: Sun, 29 Apr 2018 03:10:47 -0500
Subject: [PATCH] Document keys in help text

---
 cava.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/cava.c b/cava.c
index dab2e3a..f3e6144 100644
--- a/cava.c
+++ b/cava.c
@@ -242,6 +242,16 @@ Options:\n\
 	-p          path to config file\n\
 	-v          print version\n\
 \n\
+Keys:\n\
+        Up        Increase sensitivity\n\
+        Down      Decrease sensitivity\n\
+        Left      Decrease number of bars\n\
+        Right     Increase number of bars\n\
+        r         Reload config\n\
+        c         Cycle foreground color\n\
+        b         Cycle background color\n\
+        q         Quit\n\
+\n\
 as of 0.4.0 all options are specified in config file, see in '/home/username/.config/cava/' \n";
 
 	char ch = '\0';