From 65b5ea19c83b21369bfdf2d9b177d49c6c2b1e96 Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Fri, 23 Jul 2004 23:15:51 +0000
Subject: Patch from Jakub Vrana to allow 'e' inside numbers in PHP.

---
 src/LexHTML.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/LexHTML.cxx')

diff --git a/src/LexHTML.cxx b/src/LexHTML.cxx
index d2cd30f60..c7ba85b8d 100644
--- a/src/LexHTML.cxx
+++ b/src/LexHTML.cxx
@@ -314,7 +314,7 @@ static void classifyWordHTPy(unsigned int start, unsigned int end, WordList &key
 // Called when in a PHP word
 static void classifyWordHTPHP(unsigned int start, unsigned int end, WordList &keywords, Accessor &styler) {
 	char chAttr = SCE_HPHP_DEFAULT;
-	bool wordIsNumber = IsADigit(styler[start]);
+	bool wordIsNumber = IsADigit(styler[start]) || (styler[start] == '.' && start+1 <= end && IsADigit(styler[start+1]));
 	if (wordIsNumber)
 		chAttr = SCE_HPHP_NUMBER;
 	else {
@@ -1495,7 +1495,7 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
 			}
 			break;
 		case SCE_HPHP_NUMBER:
-			if (!IsADigit(ch)) {
+			if (!IsADigit(ch) && ch != '.' && ch != 'e' && ch != 'E' && (ch != '-' || (chPrev != 'e' && chPrev != 'E'))) {
 				styler.ColourTo(i - 1, SCE_HPHP_NUMBER);
 				if (isoperator(ch))
 					state = SCE_HPHP_OPERATOR;
@@ -1567,7 +1567,7 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
 		case SCE_HPHP_OPERATOR:
 		case SCE_HPHP_DEFAULT:
 			styler.ColourTo(i - 1, StateToPrint);
-			if (IsADigit(ch)) {
+			if (IsADigit(ch) || (ch == '.' && IsADigit(chNext))) {
 				state = SCE_HPHP_NUMBER;
 			} else if (iswordstart(ch)) {
 				state = SCE_HPHP_WORD;
-- 
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