editor: resolve files copied by directory copy on-demand Before this change, the data of files brought by directory copies was resolved immediately and stored for the duration of the run. Now, only references are stored and are resolved either when opening the files or when closing the editor. It means RevisionData file data is only set once per file and only when the file has been handled. The next step is to turn RevisionData into a data store backed by the filesystem.

#!/bin/sh
mkdir temp || exit 1
cd temp
svnadmin create repo
svn co file://`pwd`/repo wc
pushd wc
mkdir -p project/trunk
svn add project
svn ci -m 'trunk'
cd project/trunk
echo a > a
mkdir narf
svn add a narf
svn ci -m 'file and empty dir'
popd
svnadmin dump repo > ../empty_dir_in_trunk_not_repo_root.svndump
echo 'dump in empty_dir_in_trunk_not_repo_root.svndump'
echo 'you can probably delete temp now'