--- a/mercurial/localrepo.py Sun Aug 30 13:58:11 2015 -0700
+++ b/mercurial/localrepo.py Sun Aug 30 14:03:32 2015 -0700
@@ -354,6 +354,10 @@
manifestcachesize = self.ui.configint('format', 'manifestcachesize')
if manifestcachesize is not None:
self.svfs.options['manifestcachesize'] = manifestcachesize
+ # experimental config: format.aggressivemergedeltas
+ aggressivemergedeltas = self.ui.configbool('format',
+ 'aggressivemergedeltas', False)
+ self.svfs.options['aggressivemergedeltas'] = aggressivemergedeltas
def _writerequirements(self):
scmutil.writerequires(self.vfs, self.requirements)