From 88b46e3db46ff8d8754797fcff8fe9eba19f7ddd Mon Sep 17 00:00:00 2001
From: rsiddharth <rsiddharth@ninthfloor.org>
Date: Fri, 15 Nov 2013 14:00:35 +0530
Subject: now, scruf does'nt wrap <p> around text inside HTML blocks in scruffy
 markup file.

With this, I guess, HTML can be written in scruffy marked up files.
---
 parsers/DetectHTMLTag.java | 39 ++++++++++++++++++++++++++++++++++++---
 1 file changed, 36 insertions(+), 3 deletions(-)

(limited to 'parsers/DetectHTMLTag.java')

diff --git a/parsers/DetectHTMLTag.java b/parsers/DetectHTMLTag.java
index 562b793..4572927 100644
--- a/parsers/DetectHTMLTag.java
+++ b/parsers/DetectHTMLTag.java
@@ -22,16 +22,20 @@ package scruf.parsers;
 
 import java.util.*;
 import java.util.regex.*;
+import scruf.status.*;
 
 public class DetectHTMLTag {
 	private List<String> closingHtmlTags = new ArrayList<String>();
 	private Pattern htmlTagPattern = Pattern.compile("^\\<((\\w+?).*?)\\>.*?(\\<\\/\\2\\>)",
 													 Pattern.DOTALL);
+	private String lastHtmlBlock = null;
 	private boolean insideHtmlBlock = false;
+	private boolean htmlInScruffy = false;
 	public boolean isHtmlTag(String text) {
 		Matcher htmlTagMatcher = htmlTagPattern.matcher(text);
 
 		if(htmlTagMatcher.find()) {
+			lastHtmlBlock = htmlTagMatcher.group();
 			closingHtmlTags.add(htmlTagMatcher.group(3));
 			insideHtmlBlock = true;
 			return true;
@@ -43,16 +47,45 @@ public class DetectHTMLTag {
 	private boolean isClosingHtmlTag(String text) {
 		for(String closingTag: closingHtmlTags) {
 			if(text.startsWith(closingTag)) {
+				lastHtmlBlock = closingTag;
 				closingHtmlTags.remove(closingTag);
+				if(closingHtmlTags.isEmpty())
+					insideHtmlBlock = false;
 				return true;
 			}
 		}
-		if(closingHtmlTags.isEmpty())
-			insideHtmlBlock = false;
 		return false;
 	}
 
+	public boolean isHtmlInScruffy(String text) {
+		Integer blankLineCounter;
+
+		if(isHtmlTag(text)) {
+			Pattern qText = Pattern.compile("\\Q"+lastHtmlBlock+"\\E");
+			htmlInScruffy = qText.matcher(PresentFile.fileContent).find();
+
+			Pattern pBlankLine = Pattern.compile("\\n\\n");
+			Matcher mBlankLine = pBlankLine.matcher(lastHtmlBlock);
+			blankLineCounter = 0;
+
+			while(mBlankLine.find())
+				++blankLineCounter;
+
+			if(blankLineCounter == 0) {
+				closingHtmlTags.clear();
+				resetEverything();
+			}
+		}
+		return insideHtmlBlock && htmlInScruffy;
+	}
+
 	public boolean insideHtmlBlock() {
 		return insideHtmlBlock;
 	}
-}
+
+	public void resetEverything() {
+		insideHtmlBlock = false;
+		htmlInScruffy = false;
+		lastHtmlBlock = null;
+	}
+}
\ No newline at end of file
-- 
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