From 310a807f07ceeaa7d8fa0890d9061021707bbeb8 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 22 May 2015 13:39:17 -0400
Subject: [PATCH] Implement configurable tab length support for blob views

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

diff --git a/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java b/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java
index 95580ed..3754f3e 100644
--- a/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java
@@ -87,8 +87,8 @@
 		final List<String> imageExtensions = app().settings().getStrings(Keys.web.imageExtensions);
 		final ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,
 				parents.isEmpty() ? null : parents.get(0), commit.getName(), imageExtensions);
-
-		final DiffOutput diff = DiffUtils.getCommitDiff(r, commit, diffComparator, DiffOutputType.HTML, handler);
+		final int tabLength = app().settings().getInteger(Keys.web.tabLength, 4);
+		final DiffOutput diff = DiffUtils.getCommitDiff(r, commit, diffComparator, DiffOutputType.HTML, handler, tabLength);
 		if (handler.getImgDiffCount() > 0) {
 			addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs
 		}

--
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