tests: add -k to test scripts matching keywords
argument is a space-separated list of keywords that are searched for
in the name and body of each test. This makes it easy to run only
tests related to tags, hgweb, revert, etc. (eg -k "tag hgweb revert").
Checked out revision 0.
A a
Adding a
Transmitting file data .
Committed revision 1.
% initial roundtrip
scanning source...
sorting...
converting...
0 added a
scanning source...
sorting...
converting...
% second roundtrip should do nothing
scanning source...
sorting...
converting...
scanning source...
sorting...
converting...
% new hg rev
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% echo hg to svn
scanning source...
sorting...
converting...
0 b
% svn back to hg should do nothing
scanning source...
sorting...
converting...
% hg back to svn should do nothing
scanning source...
sorting...
converting...