From a7ee0597ef696ef8f79af31f36ff8997b80e2368 Mon Sep 17 00:00:00 2001
From: Shura <shura0@yandex.ru>
Date: Fri, 9 Aug 2013 10:24:14 +0400
Subject: [PATCH] Update main-highlighter.zsh

Comments added
---
 highlighters/main/main-highlighter.zsh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/highlighters/main/main-highlighter.zsh b/highlighters/main/main-highlighter.zsh
index d7f04d2..dbe48da 100755
--- a/highlighters/main/main-highlighter.zsh
+++ b/highlighters/main/main-highlighter.zsh
@@ -181,6 +181,7 @@ _zsh_highlight_main_highlighter_highlight_string()
               [[ "$arg[$c]" != ([0-9,xX,a-f,A-F]) ]] && break
             done
             AA=$arg[$i+1,$c-1]
+            # Matching for HEX and OCT values like \0xA6, \xA6 or \012
             if [[ "$AA" =~ "^(0*(x|X)[0-9,a-f,A-F]{1,2})" || "$AA" =~ "^(0[0-7]{1,3})" ]];then
               (( k += $#MATCH ))
               (( i += $#MATCH ))
@@ -188,10 +189,10 @@ _zsh_highlight_main_highlighter_highlight_string()
               (( k += 1 )) # Color following char too.
               (( i += 1 )) # Skip parsing the escaped char.
             fi
-              (( varflag = 0 ))
+              (( varflag = 0 )) # End of variable
             ;;
       ([^a-zA-Z0-9_]))
-            (( varflag = 0 ))
+            (( varflag = 0 )) # End of variable
             continue
             ;;
       *) [[ $varflag -eq 0 ]] && continue ;;