Support choices mixed with vim functions

[kassio]

First of all, thanks! Great plugin!

Would it be possible to enable the plugin to support mixed vim functions and static texts in the placeholder choices? Something like:

snippet today
  ${1|`strftime('%c')`,today|}

[dcampos]

First of all, thanks! Great plugin!

Thanks!

Would it be possible to enable the plugin to support mixed vim functions and static texts in the placeholder choices?

I think it would be possible, but I don't know how easily it could be added without increasing the complexity of the parser. If someone comes up with a simple solution, I'd happily review/accept a pull request.

On the plus side, I think it would be a feature unique to Snippy, which might make it worth adding.

[mg979]

I think eval elements should be parsed separately and replaced with the evaluated strings/lines, then the parser would parse the rest.

[kassio]

Another idea, that I'm not sure if better or worse, but lua supports functions with multiple returns, so maybe we could do something like:

function foo()
  return 1, 2, 3
end

snippet today
  ${1|`foo()`|}