# 
# 
# patch "monotone.py"
#  from [bd43c3db542b333b7fc2382412333ad111bfb4ff]
#    to [2dff75c63bf007f86d0b3806c5a085890d27757f]
# 
============================================================
--- monotone.py	bd43c3db542b333b7fc2382412333ad111bfb4ff
+++ monotone.py	2dff75c63bf007f86d0b3806c5a085890d27757f
@@ -18,8 +18,10 @@
 old_revision_re = re.compile(r'^old_revision \[(\S+)\]$')
 old_manifest_re = re.compile(r'^old_manifest \[(\S+)\]$')
 
-manifest_entry_re = re.compile("^(\S+) *(.*)$")
+manifest_entry_re = re.compile(r'^(\S+) *(.*)$')
 
+log_entry_re = re.compile(r'^(\S+): (.*)$')
+
 class Monotone:
 	def __init__(self, mt, dbfile):
 		self.mt = mt
@@ -92,6 +94,23 @@
 			raise Exception("Unable to retrieve file: %s" % (result['childerr']))
 		else:
 			return result['fromchild']
+	def ancestry(self, id, limit=0):
+		rv = []
+		entry = None
+		for line in utility.iter_command(self.base_command + " log %s" % (pipes.quote(id))):
+			if dash_re.match(line):
+				print "dash"
+				entry = {}
+			elif entry != None:
+				if not line:
+					rv.append(entry)
+					entry = None
+					if limit > 0 and len(rv) >= limit: break
+				else:
+					m = log_entry_re.match(line)
+					if m: entry[m.groups()[0]] = m.groups()[1]
+		if entry: rv.append(entry)
+		return rv
 
 def is_valid_id(s):
 	return len(s) == 40 and id_re.match(s) != None