view tests/test-username-newline.out @ 10236:49a8625b8cac

shrink-revlog: help/doc tweaks

- make it look right in 'hg help extensions'
- clarify --revlog option
- add a main program to tell users this is no longer a standalone script

adding a
abort: username 'foo\nbar1' contains a newline

abort: username 'foo\nbar2' contains a newline

transaction abort!
rollback completed
abort: username 'foo\nbar3' contains a newline!