replay: fetch full revision at most once per run (issue252) Before this change, hgsubversion was fetching full revisions from the first revision the project was created to the first revision containing converted data. Unfortunately, some projects exhibits such spans longer than 500 revisions, during which hgsubversion was uselessly scanning the whole tree. The fix is not technically perfect, we could record somewhere that while no data was converted we scanned the project already, instead of scanning once at every hgsubversion run until a revision is converted. But it should be good enough unless someone runs hgsubversion once for every target revision. One repository exhibiting this behaviour: svn://svn.zankasoftware.com/zanka

#!/bin/sh
mkdir temp
cd temp
svnadmin create repo
svn co file://`pwd`/repo wc
cd wc
mkdir branches trunk tags
mkdir tags/versions
mkdir tags/blah
svn add *
svn ci -m 'btt'
cd trunk
for a in alpha beta gamma delta ; do
    echo $a > $a
    svn add $a
done
svn ci -m 'Add files.'

echo 'foo bar' > 'foo bar'
svn add 'foo bar'
svn ci -m 'Add files.'

mkdir 'blah blah'
echo 'another file' > 'blah blah/another file'
svn add 'blah blah'
svn ci -m 'Add files.'

cd ..
svn up
svn cp trunk branches/dev_branch
svn ci -m 'Make a branch'
cd ../..

svnadmin dump temp/repo > spaces-in-path.svndump
echo
echo 'Complete.'
echo 'You probably want to clean up temp now.'
echo 'Dump in spaces-in-path.svndump'
exit 0