From b568705eec276f06876b0ff2160831c59944d0b0 Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@telfort.nl>
Date: Sun, 3 Apr 2022 17:22:48 +0200
Subject: [PATCH] syntax: xml: colorize /> properly, and colorize prolog tags
 differently

Use lightgrey for the prolog tags, as they normally are unimportant
boiler-plate stuff.  Comments are likely to be more relevant.

Any /> is part of the tag itself, not of the attributes.
---
 syntax/xml.nanorc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/syntax/xml.nanorc b/syntax/xml.nanorc
index 91ba92da..fe14692c 100644
--- a/syntax/xml.nanorc
+++ b/syntax/xml.nanorc
@@ -9,13 +9,16 @@ comment "<!--|-->"
 color green start="<" end=">"
 
 # The angled brackets and the name of the tag:
-color cyan "<[^> ]+|>"
+color cyan "<[^> ]+|/?>"
 
 # The strings inside the tag:
 color magenta ""[^"]*""
 
+# Prolog stuff:
+color #888 "<\?.+\?>|<!DOCTYPE[^>]+>|\]>"
+color #888 start="<!DOCTYPE[^>]*$" end="^[^<]*>"
+
 # Comments:
-color yellow start="<!DOCTYPE" end="[/]?>"
 color yellow start="<!--" end="-->"
 
 # Escapes: