From 3ca5d1a312775f73f9bee83ac8d41a37ec0e5927 Mon Sep 17 00:00:00 2001
From: nyamatongwe <devnull@localhost>
Date: Wed, 3 Nov 2010 10:05:02 +1100
Subject: Support for #region for PHP. Feature #3101624.

---
 lexers/LexHTML.cxx | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'lexers/LexHTML.cxx')

diff --git a/lexers/LexHTML.cxx b/lexers/LexHTML.cxx
index e025c2b38..10db8eeb5 100644
--- a/lexers/LexHTML.cxx
+++ b/lexers/LexHTML.cxx
@@ -745,8 +745,18 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
 				if ((state != SCE_HPHP_COMMENT) && (state != SCE_HPHP_COMMENTLINE) && (state != SCE_HJ_COMMENT) && (state != SCE_HJ_COMMENTLINE) && (state != SCE_HJ_COMMENTDOC) && (!isStringState(state))) {
 				//Platform::DebugPrintf("state=%d, StateToPrint=%d, initStyle=%d\n", state, StateToPrint, initStyle);
 				//if ((state == SCE_HPHP_OPERATOR) || (state == SCE_HPHP_DEFAULT) || (state == SCE_HJ_SYMBOLS) || (state == SCE_HJ_START) || (state == SCE_HJ_DEFAULT)) {
-					if ((ch == '{') || (ch == '}') || (foldComment && (ch == '/') && (chNext == '*'))) {
-						levelCurrent += ((ch == '{') || (ch == '/')) ? 1 : -1;
+					if (ch == '#') {
+						int j = i + 1;
+						while ((j < lengthDoc) && IsASpaceOrTab(styler.SafeGetCharAt(j))) {
+							j++;
+						}
+						if (styler.Match(j, "region") || styler.Match(j, "if")) {
+							levelCurrent++;
+						} else if (styler.Match(j, "end")) {
+							levelCurrent--;
+						}
+					} else if ((ch == '{') || (ch == '}') || (foldComment && (ch == '/') && (chNext == '*')) ) {
+						levelCurrent += ((ch == '{') || (ch == '/') ) ? 1 : -1;
 					}
 				} else if (((state == SCE_HPHP_COMMENT) || (state == SCE_HJ_COMMENT)) && foldComment && (ch == '*') && (chNext == '/')) {
 					levelCurrent--;
-- 
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