# 
# 
# patch "mtn.py"
#  from [adaa57e3b99c5ca134f9dbab2e8f42ec48e3ef0a]
#    to [e1715034ac1d310176d056eb90305a4c1c4b592f]
# 
# patch "viewmtn.py"
#  from [f1159d02c5375dbe85c16b9b1ae9e99eac615dc7]
#    to [ca57a6ddaff6efdd97228152e797eb8796c5f8fb]
# 
============================================================
--- mtn.py	adaa57e3b99c5ca134f9dbab2e8f42ec48e3ef0a
+++ mtn.py	e1715034ac1d310176d056eb90305a4c1c4b592f
@@ -16,6 +16,8 @@ def group_compile(r):
 def group_compile(r):
     return re.compile('('+r+')')
 
+hex_re = r'[A-Fa-f0-9]*'
+hex_re_c = group_compile(hex_re)
 revision_re = r'[A-Fa-f0-9]{40}'
 revision_re_c = group_compile(revision_re)
 name_re = r'^[\S]+'
@@ -26,10 +28,11 @@ class Revision(str):
 
 class Revision(str):
     def __init__(self, v):
+        # special case that must be handled: empty (initial) revisino ID ''
         str.__init__(v)
         self.obj_type = "revision"
-        if not revision_re_c.match(self):
-            raise MonotoneException("Not a valid revision ID")
+        if v != '' and not revision_re_c.match(self):
+            raise MonotoneException("Not a valid revision ID: %s" % (v))
     def abbrev(self):
         return '[' + self[:8] + '..]'
 
@@ -201,7 +204,7 @@ def basic_io_from_stream(gen):
     # new value of line (eg. with consumed tokens removed)
 
     def hex_consume(line):
-        m = revision_re_c.match(line[1:])
+        m = hex_re_c.match(line[1:])
         if line[0] != '[' or not m:
             raise MonotoneException("This is not a hex token: %s" % line)
         end_of_match = m.end(m.lastindex)
============================================================
--- viewmtn.py	f1159d02c5375dbe85c16b9b1ae9e99eac615dc7
+++ viewmtn.py	ca57a6ddaff6efdd97228152e797eb8796c5f8fb
@@ -76,7 +76,8 @@ class FileLink(Link):
 class FileLink(Link):
     def __init__(self, file, **kwargs):
         Link.__init__(*(self, ), **kwargs)
-        self.relative_uri = 'revision/file/' + file.in_revision + '/' + urllib.quote("goat")
+        self.relative_uri = 'revision/file/' + file.in_revision + '/' + urllib.quote(file.name)
+        self.description = hq(file.name)
 
 class Diff:
     def __init__(self, from_rev, to_rev, fname=None):
@@ -135,14 +136,20 @@ def revisions_for_template(revision, rev
             if not from_id:
                 continue
             diff_links = ','.join([link(Diff(old_revision, revision, fname)).html() for old_revision in old_revisions])
-            value = "Patch file %s (%s)" % (hq(fname), diff_links)
+            value = "Patch file %s (%s)" % (link(mtn.File(fname, revision)).html(), diff_links)
         elif stanza_type == "old_revision":
             old_revision = mtn.Revision(stanza[1])
             old_revisions.append(old_revision)
             value = "Old revision is: %s (%s)" % (old_revision.abbrev(), link(Diff(old_revision, revision)).html())
         elif stanza_type == "add_file":
-            fname = stanza
-            value = "Add file: %s" % (link(mtn.File(fname, revision)))
+            fname = stanza[1]
+            value = "Add file: %s" % (link(mtn.File(fname, revision)).html())
+        elif stanza_type == "add_dir":
+            dname = stanza[1]
+            value = "Add directory: %s" % (hq(dname))
+        elif stanza_type == "set":
+            fname, attr, value = stanza[1], stanza[3], stanza[5]
+            value = "Set attribute '%s' to '%s' upon %s" % (hq(attr), hq(value), link(mtn.File(fname, revision)).html())
         else:
             value = "(this stanza type is not explicitly rendered; please report this.)\n%s" % hq(str(stanza))