From fbc66bf288141053f11d7174e43669f8667c9cb8 Mon Sep 17 00:00:00 2001
From: Matthieu Moy <Matthieu.Moy@imag.fr>
Date: Mon, 25 Mar 2013 10:31:00 +0100
Subject: [PATCH] Link possibly unversionned files to temporary directory

From: Sebastian Hofer <sebastian.hofer@univie.ac.at>
---
 git-latexdiff | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/git-latexdiff b/git-latexdiff
index 824069e..a422277 100755
--- a/git-latexdiff
+++ b/git-latexdiff
@@ -253,9 +253,13 @@ verbose_done
 verbose "Checking out old and new version"
 
 cd old || die "Cannot cd to old/"
+# in case the work directory contained uncommited important files
+ln -s -t . "$initial_dir"/*
+
 git --git-dir="$git_dir" --work-tree=. checkout "$old" -- . || die "checkout failed for old/"
 verbose_progress
 cd ../new || die "Cannot cd to new/"
+ln -s -t . "$initial_dir"/*
 git --git-dir="$git_dir" --work-tree=. checkout "$new" -- . || die "checkout failed for new/"
 verbose_progress
 cd ..