[wingide-users] autocmd with scripting api
support at wingware.com
Thu Jul 28 12:01:17 EDT 2005
On Wed, 27 Jul 2005, Chris Grebeldinger wrote:
> I haven't found anything about this in the scripting API files,
> I was wondering if there is any way to have a script run when a document is
> saved. Similar to what you would get with vim:
Yes, although it's not as simple. You need to connect to either the
'presave' or 'save-point' signal on the CAPIDocument object.
The args sent to the callback are documented in the wingapi.py file.
You can use gApplication.GetAllDocuments() on the app API to connect
initially to already-open docs and the 'editor-open' signal on the app
to connect to newly opened ones.
One caveat: I think 'presave' my not work in Wing 2.0.3 -- you may
need to add 'presave' to the list passed to the CDestroyable.__init__
in the CAPIDocument.__init__.
Also, note that the save-point signal is emitted also when an editor
leaves the save point by being modified, and it is emitted w/ 1
(arrived at save point) also if an undo gets you back to the state
that the buffer matches disk. If that's a problem, please let me
know. The API is still somewhat in flux.
Wing IDE for Python
Advancing Software Development
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