From dd661a1091b2a59af513fc846293b6530e73f613 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sat, 07 Mar 2015 11:17:27 -0500
Subject: [PATCH] Expose the DiffComparator choice as an url parameter (?w=1)

---
 src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java b/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
index f74e8cb..bf84fad 100644
--- a/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
@@ -43,7 +43,7 @@
 
 		final String blobPath = WicketUtils.getPath(params);
 		final String baseObjectId = WicketUtils.getBaseObjectId(params);
-		final DiffComparator diffComparator = DiffComparator.WS_IGNORE_ALL;
+		final DiffComparator diffComparator = WicketUtils.getDiffComparator(params);
 
 		Repository r = getRepository();
 		RevCommit commit = getCommit();
@@ -67,7 +67,7 @@
 			RevCommit baseCommit = JGitUtils.getCommit(r, baseObjectId);
 			ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,
 					baseCommit.getName(), commit.getName(), imageExtensions);
-			diff = DiffUtils.getDiff(r, baseCommit, commit, blobPath, DiffComparator.WS_IGNORE_ALL, DiffOutputType.HTML, handler).content;
+			diff = DiffUtils.getDiff(r, baseCommit, commit, blobPath, diffComparator, DiffOutputType.HTML, handler).content;
 			if (handler.getImgDiffCount() > 0) {
 				addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs
 			}

--
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