From 646314469afd96eda346b6a296037d5430e5f121 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Fri, 2 Dec 2022 15:03:07 +0100
Subject: [PATCH] doc: foot.ini: add example, and mention string options can be
 quoted

---
 doc/foot.ini.5.scd | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/doc/foot.ini.5.scd b/doc/foot.ini.5.scd
index ee6aa94c..e18a6208 100644
--- a/doc/foot.ini.5.scd
+++ b/doc/foot.ini.5.scd
@@ -22,6 +22,15 @@ in this order:
 An example configuration file containing all options with their default value
 commented out will usually be installed to */etc/xdg/foot/foot.ini*.
 
+Options are set using KEY=VALUE pairs:
+
+	*\[colors\]*++
+*background=000000*++
+*foreground=ffffff*
+
+Empty values (*KEY=*) are not supported. String options do allow the
+empty string to be set, but it must be quoted: *KEY=""*)
+
 # SECTION: main
 
 *shell*