Nyall Dawson 102a46662b Implement prefix based locator searching
Filters can indicate their preferred search prefix. Searches which
begin with this character will be restricted to the single matching
filter.

E.g. entering 'l buffer' will searching only layers containing 'buffer'

Other prefixes are:
- . search actions
- pl search print layouts
- a search algorithms

Plugins are restricted to a minimum 3 character prefix. We do this
to avoid plugins 'stealing' desirable prefixes, and instead we
want to reserve them for future core filters.
2017-05-17 21:33:47 +10:00
..
2017-04-07 13:21:28 +10:00
2017-05-02 12:39:26 +03:00