From 392265358af2ee867123ae0a2988131da785ea7a Mon Sep 17 00:00:00 2001
From: hns <hannesw@gmail.com>
Date: Mon, 6 Sep 2004 14:43:00 +0000
Subject: [PATCH] Recognize <!doctype > tags in HTML formatter

---
 src/helma/util/HtmlEncoder.java | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/helma/util/HtmlEncoder.java b/src/helma/util/HtmlEncoder.java
index e6d559d9..2358f4a7 100644
--- a/src/helma/util/HtmlEncoder.java
+++ b/src/helma/util/HtmlEncoder.java
@@ -467,11 +467,14 @@ public final class HtmlEncoder {
                             insideMacroTag = insideTag = true;
                             macroQuoteChar = '\u0000';
                         }
-                    } else if (('!' == str.charAt(i + 1)) && ('-' == str.charAt(i + 2))) {
-                        // the beginning of an HTML comment?
+                    } else if ('!' == str.charAt(i + 1)) {
+                        // the beginning of an HTML comment or !doctype?
                         if (!insideCodeTag) {
-                            insideComment = insideTag = ((i < (l - 3)) &&
-                                                        ('-' == str.charAt(i + 3)));
+                            if (str.regionMatches(i + 2, "--", 0, 2)) {
+                                insideComment = insideTag = true;
+                            } else if (str.regionMatches(true, i+2, "doctype", 0, 7)) {
+                                insideHtmlTag = insideTag = true;
+                            }
                         }
                     } else if (!insideTag) {
                         // check if this is a HTML tag.