#
#
# patch "templates/revisiondiff.html"
#  from [0cfa3372c64f3e1dc8f6112afff98281feb88b07]
#    to [e20b8a8b50d5fea16bfc4ebe480d4044a82d3cb3]
# 
# patch "viewmtn.py"
#  from [85859998bfe941079a0bd59978e3bf84a0b61f66]
#    to [e31a4d0ce63bf0a454bb5fe6dc9a531ef18760a7]
#
============================================================
--- templates/revisiondiff.html	0cfa3372c64f3e1dc8f6112afff98281feb88b07
+++ templates/revisiondiff.html	e20b8a8b50d5fea16bfc4ebe480d4044a82d3cb3
@@ -5,7 +5,8 @@
 
 #filter Filter
 <p>
-The unified diff between revisions $link($revision_from).html() and $link($revision_to).html() is displayed below.
+The unified diff between revisions $link($revision_from).html() and $link($revision_to).html() is displayed below. It can 
+also be downloaded as a $link($diff_obj, "raw").html("raw diff").
 </p>
 #end filter
 
============================================================
--- viewmtn.py	85859998bfe941079a0bd59978e3bf84a0b61f66
+++ viewmtn.py	e31a4d0ce63bf0a454bb5fe6dc9a531ef18760a7
@@ -168,7 +168,11 @@ class DiffLink(Link):
 class DiffLink(Link):
     def __init__(self, diff, **kwargs):
         Link.__init__(*(self, ), **kwargs)
-        self.relative_uri = 'revision/diff/' + diff.from_rev + '/with/' + diff.to_rev
+        if kwargs.get('link_type', None) == "raw":
+            mode = "rawdiff"
+        else:
+            mode = "diff"
+        self.relative_uri = 'revision/%s/' % (mode) + diff.from_rev + '/with/' + diff.to_rev
         if diff.fname:
             self.relative_uri += '/'+urllib.quote(diff.fname)
         self.description = "diff"
@@ -718,12 +722,14 @@ class RevisionDiff(RevisionPage):
         else:
             files = []
         diff = ops.diff(revision_from, revision_to, files)
+        diff_obj = Diff(revision_from, revision_to, files)
         renderer.render('revisiondiff.html', 
                         page_title="Diff from %s to %s" % (revision_from.abbrev(), revision_to.abbrev()),
                         revision=revision_from,
                         revision_from=revision_from,
                         revision_to=revision_to,
                         diff=syntax.highlight(diff, 'diff'),
+                        diff_obj=diff_obj,
                         files=files)
 
 class RevisionRawDiff(RevisionPage):
@@ -740,7 +746,8 @@ class RevisionRawDiff(RevisionPage):
             files = []
         diff = ops.diff(revision_from, revision_to, files)
         web.header('Content-Type', 'text/x-diff')
-        stdout.write(diff)
+        for line in diff:
+            sys.stdout.write (line)
         sys.stdout.flush()
         
 class RevisionFile(RevisionPage):