Add '-not' flag for excluding tags from filter

[jprof]

This change adds a new flag to exlude all tags after it. A rough example:

-> jrnl @wat --short
2019-07-25 18:16 @todo @wat wat2
2019-07-27 18:25 @todo @wat @not test
2019-07-28 21:54 @todo @wat wat2
-> jrnl @wat -not @not --short
2019-07-25 18:16 @todo @wat wat2
2019-07-28 21:54 @todo @wat wat2

[wren]

This is looking good. Can you please add some tests for this? The tests can be the examples that you posted in this PR.

[jprof]

This is looking good. Can you please add some tests for this? The tests can be the examples that you posted in this PR.

Thanks @wren, I actually was not familiar with behave so I didn't know there were tests until your comment. Would you be willing to take an update to the CONTRIBUTING file to demonstrate how it is used? I'd be happy to open a new PR if so.

[wren]

I think that's a good idea. We have an milestone to update documentation, so we should include this in that.

[wren]

@jprof Thank you!

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.