Allow to use "." for swapping

[theHamsta]

Fix #35

[andymass]

If possible I would recommend avoiding vim-repeat. Instead you can use vim's native g@ like in this example: https://gist.github.com/andymass/d465970cc178452eac006840e5e58b2b

Specifically, although g@ is usually used as the start of normal operators you can also use it for entire normal commands with the sequence g@l.

[theHamsta]

@andymass can you create a PR for it? I can't think of a elegant way to implement this. As far as I understood, we must set operatorfunc. But we can't refer to our Lua functions with v:lua because we have a - in our folder name. Also we would have to create a outer function that sets the operatorfunc and an inner that does the actual action.

Can't you use the g@l hack already now in your config?

[andymass]

Can't you use the g@l hack already now in your config?

Yes, it's possible via a wrapper function;

function! s:repeatable(cmd)
  function! s:inner(...) closure abort
    execute a:cmd
  endfunction
  let &opfunc=get(funcref('s:inner'), 'name')
  return 'g@l'
endfunction

nnoremap <silent><expr> <left>
      \ <sid>repeatable('TSTextobjectSwapPrevious @parameter.inner')
nnoremap <silent><expr> <right>
      \ <sid>repeatable('TSTextobjectSwapNext @parameter.inner')

But we can't refer to our Lua functions with v:lua because we have a - in our folder name.

I think that could be fixed fairly easily, but a problem remains that there would have to be some state held somewhere and I'm not sure how to refer to lua inner functions in operatorfunc.

can you create a PR for it?

Here is a first shot at it using the same technique as above: #55 . I'm not sure how to do it with pure lua.

[stellarhoof]

Ping

[kuator]

Bump

[theHamsta]

Superseded by #343 or #55