Changeset 22 in tracdarcs for tracdarcs/changeset.py

Timestamp:

03/04/06 19:33:07 (7 years ago)

Author:

lele@…

Hash name:

20060304183307-7a6fb-2009412b5fb17528a65a0501cb809d1d8540238a

Message:

Take note of renamed parent dirs when looking for ancestor

File:

• tracdarcs/changeset.py (modified) (2 diffs)

tracdarcs/changeset.py

@@ -63 +63 @@
                     return c
 
+    def _maybeRenamedFrom(self, name):
+        """
+        Go thru all changes and determine the original name of a file.
+
+        This is different from the given name only when a parent
+        directory is renamed by this changeset.
+        """
+
+        for c in self.changes:
+            if (c.change == Changeset.MOVE
+                and c.kind == Node.DIRECTORY
+                and name.startswith(c.path)):
+                name = c.ancestor_path + name[len(c.path):]
+        return name
 
 def changesets_from_darcschanges(changes, repository, start_revision,
@@ -109 +123 @@
                 if prevnode:
                     break
+                else:
+                    # If the changeset doesn't know about it, maybe
+                    # it renamed one of its parent directories.
+                    name = cs._maybeRenamedFrom(name)
             if prevnode is None:
                 prevnode = repository.get_node(name)