# HG changeset patch
# User Brendan Cully <brendan@kublai.com>
# Date 1188429323 25200
# Node ID bfd73b567b3d7a2b73fb1dfd79b92d3a9e608caa
# Parent  dee573ba79f13a5cc4b761edd891e6329c1b0189
When reverting a file which was renamed, also revert the old name

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -2338,6 +2338,14 @@ def revert(ui, repo, *pats, **opts):
     changes = repo.status(match=names.has_key, wlock=wlock)[:5]
     modified, added, removed, deleted, unknown = map(dict.fromkeys, changes)
 
+    # if f is a rename, also revert the source
+    cwd = repo.getcwd()
+    for f in added:
+        src = repo.dirstate.copied(f)
+        if src and src not in names and repo.dirstate[src][0] == 'r':
+            removed[src] = None
+            names[src] = (repo.pathto(src, cwd), True)
+
     revert = ([], _('reverting %s\n'))
     add = ([], _('adding %s\n'))
     remove = ([], _('removing %s\n'))
diff --git a/tests/test-revert b/tests/test-revert
--- a/tests/test-revert
+++ b/tests/test-revert
@@ -94,4 +94,9 @@ hg add newdir/newfile
 hg revert b newdir
 echo foobar > b/b
 hg revert .
-true
+
+echo % reverting a rename target should revert the source
+hg mv a newa
+hg revert newa
+hg st a newa
+
diff --git a/tests/test-revert.out b/tests/test-revert.out
--- a/tests/test-revert.out
+++ b/tests/test-revert.out
@@ -63,3 +63,5 @@ adding b/b
 reverting b/b
 forgetting newdir/newfile
 reverting b/b
+% reverting a rename target should revert the source
+? newa