From 091e8faf6da2a9f90ae83d7f0ae3945552011e4a Mon Sep 17 00:00:00 2001
From: Tom Levy <tomlevy93@gmail.com>
Date: Sun, 31 Dec 2017 03:51:26 +0000
Subject: [PATCH] syntax: lua: require at least one digit for hexadecimal
 numbers

Since a "0x" by itself is invalid.  Also add word boundaries, so that
e.g. "00x1" (which is invalid) does not get partial highlighting.

Also remove some redundant backslashes from the strings regex.

Signed-off-by: Tom Levy <tomlevy93@gmail.com>
---
 syntax/lua.nanorc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/syntax/lua.nanorc b/syntax/lua.nanorc
index 73a22996..28d922a8 100644
--- a/syntax/lua.nanorc
+++ b/syntax/lua.nanorc
@@ -57,8 +57,8 @@ color green        "\-\-.*$"
 color green         start="\-\-\[\[" end="\]\]"
 
 # Strings
-color red "\"(\\.|[^\\\"])*\"|'(\\.|[^\\'])*'"
+color red ""(\\.|[^"\])*"|'(\\.|[^'\])*'"
 ##color red         start="\[\[" end="\]\]"
 
 # Hex literals
-color red "0x[0-9a-fA-F]*"
+color red "\<0x[0-9a-fA-F]+\>"