From 087321759fd65bb80ee10c88944a1bd15e792da8 Mon Sep 17 00:00:00 2001
From: Tom Levy <address@hidden>
Date: Sun, 31 Dec 2017 04:09:21 +0000
Subject: [PATCH 3/6] syntax: lua: hex literals: support fractional part and
 exponent

As of Lua 5.2,

"Hexadecimal constants also accept an optional fractional part plus an
optional binary exponent, marked by a letter 'p' or 'P'."

(from https://www.lua.org/manual/5.2/manual.html#3.1 , search for
"numerical constant").

Signed-off-by: Tom Levy <address@hidden>
---
 syntax/lua.nanorc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/syntax/lua.nanorc b/syntax/lua.nanorc
index 2c3ed848..400d79d5 100644
--- a/syntax/lua.nanorc
+++ b/syntax/lua.nanorc
@@ -61,4 +61,4 @@ color red "\"(\\.|[^\\\"])*\"|'(\\.|[^\\'])*'"
 ##color red         start="\[\[" end="\]\]"
 
 # Hex literals
-color red "\<0x[0-9a-fA-F]+\>"
+icolor red "\<0x[0-9a-f]+(\.[0-9a-f]*)?(p[+-]?[0-9]+)?\>"
-- 
2.11.0