From cff35236ba16e2c376c59feeff310f62554a4140 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sat, 07 Mar 2015 10:57:27 -0500
Subject: [PATCH] Add DiffComparator argument to all DiffUtils calls, default to ignore all whitespace

---
 src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java |    6 ++++--
 1 files changed, 4 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 ae737a5..f74e8cb 100644
--- a/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
@@ -25,6 +25,7 @@
 
 import com.gitblit.Keys;
 import com.gitblit.utils.DiffUtils;
+import com.gitblit.utils.DiffUtils.DiffComparator;
 import com.gitblit.utils.DiffUtils.DiffOutputType;
 import com.gitblit.utils.JGitUtils;
 import com.gitblit.utils.StringUtils;
@@ -42,6 +43,7 @@
 
 		final String blobPath = WicketUtils.getPath(params);
 		final String baseObjectId = WicketUtils.getBaseObjectId(params);
+		final DiffComparator diffComparator = DiffComparator.WS_IGNORE_ALL;
 
 		Repository r = getRepository();
 		RevCommit commit = getCommit();
@@ -54,7 +56,7 @@
 			RevCommit parent = commit.getParentCount() == 0 ? null : commit.getParent(0);
 			ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,
 					parent.getName(), commit.getName(), imageExtensions);
-			diff = DiffUtils.getDiff(r, commit, blobPath, DiffOutputType.HTML, handler).content;
+			diff = DiffUtils.getDiff(r, commit, blobPath, diffComparator, DiffOutputType.HTML, handler).content;
 			if (handler.getImgDiffCount() > 0) {
 				addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs
 			}
@@ -65,7 +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, DiffOutputType.HTML, handler).content;
+			diff = DiffUtils.getDiff(r, baseCommit, commit, blobPath, DiffComparator.WS_IGNORE_ALL, DiffOutputType.HTML, handler).content;
 			if (handler.getImgDiffCount() > 0) {
 				addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs
 			}

--
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