man 5 hgrc implied you need to use external tools to do CRLF translation.
This is no longer true; win32text provides a much better in-process alternative.
% initial svn import
Adding t/a
Committed revision 1.
% update svn repository
A t2/a
Checked out revision 1.
A b
Sending a
Adding b
Transmitting file data ..
Committed revision 2.
% convert to hg once
assuming destination trunk-hg
initializing destination trunk-hg repository
scanning source...
sorting...
converting...
1 init
0 changea
% update svn repository again
Sending a
Sending b
Transmitting file data ..
Committed revision 3.
% test incremental conversion
assuming destination trunk-hg
scanning source...
sorting...
converting...
0 changeb
% test filemap
initializing destination fmap repository
scanning source...
sorting...
converting...
2 init
1 changea
0 changeb
o 1 changeb files: b
|
o 0 changea files: b
# now tests that it works with trunk/branches/tags layout
% initial svn import
Adding projA/trunk
Adding projA/branches
Adding projA/tags
Committed revision 4.
% update svn repository
Checked out revision 4.
A letter.txt
Adding letter.txt
Transmitting file data .
Committed revision 5.
Sending letter.txt
Transmitting file data .
Committed revision 6.
Committed revision 7.
Sending letter.txt
Transmitting file data .
Committed revision 8.
% convert to hg once
initializing destination A-hg repository
scanning source...
sorting...
converting...
3 init projA
2 hello
1 world
0 nice day
updating tags
% update svn repository again
A letter2.txt
Sending letter.txt
Adding letter2.txt
Transmitting file data ..
Committed revision 9.
Committed revision 10.
Sending letter2.txt
Transmitting file data .
Committed revision 11.
% test incremental conversion
scanning source...
sorting...
converting...
1 second letter
0 work in progress
updating tags
o 7 update tags files: .hgtags
|
o 6 work in progress files: letter2.txt
|
o 5 second letter files: letter.txt letter2.txt
|
o 4 update tags files: .hgtags
|
o 3 nice day files: letter.txt
|
o 2 world files: letter.txt
|
o 1 hello files: letter.txt
|
o 0 init projA files:
tip
v0.2
v0.1