Use :when as :enable-funcion in tempel-abbrev-mode

[Ursus-GIT5805]

This is my feature request as discussed in #147.
Just let me know if there is something you don't like.

[minad]

I think we don't need the :when/:enable-function duplication. In the context of abbrev :when should probably have the effect of an :enable-function?

Did you assign copyright to the FSF? I need your name to confirm, but you can also sent this to my in private via mail. See https://github.com/minad/tempel?tab=readme-ov-file#contributions.

[Ursus-GIT5805]

You're correct, using :enable-function is overly complicated.
I changed it so :when is also used for the abbrev-expansion.
For the copyright assignment, I sent you a mail.

[minad]

@Ursus-GIT5805 Has there been progress regarding the FSF assignment?

[Ursus-GIT5805]

I finally got the message that the deputy director will sign the contract (hopefully soon). We just have to have a little patience...

[Ursus-GIT5805]

Hey there,
The process is finally complete.

[minad]

Thanks. I tested this for a while and in the end I went with a simpler version: 22f9348

One problem in your patch was that it changed the API of tempel-template-sources.