Integrating combobulate with meow

[jgarte]

Hi,

This article on combobulate mentions having support for mutliple-cursors package.

How are meow users thinking about integrating multiple cursors with combobulate?

[DogLooksGood]

There's always an integration possibility. But I won't say multiple-cursors is good for meow, since we embrace kmacros.

As for tree-sitters and structure editing, we can either build our own meow state based on tree-sitter itself, or leave users to create their own dedicated state for modes like combobulate. Meow has no parentheses and structure editing features builtin, there are so many options available.

[jgarte]

I should have phrased my question as the following

How are meow users thinking about integrating their own kmacro multiple cursors with combobulate?

But I won't say multiple-cursors is good for meow, since we embrace kmacros.

I wasn't thinking for meow to integrate with multiple-cursors. Sorry for the confusion on that.

[jgarte]

there are so many options available.

Yup, I guess the issue is deciding on one of the options and making it convenient for users to use tree-sitter and possibly combobulate with meow.

[DogLooksGood]

I should give a try on combobulate.

[jgarte]

Yeah, me too...

[jgarte]

Some (non)inspiration:

https://github.com/meain/evil-textobj-tree-sitter

[gs-101]

If anyone is interested on this, I think I got a nice set-up for structured navigation, using sexp and list for general mode, and replacing them with combobulate-specific binds when it is activated.

(use-package meow-helpers
  :config
  (meow-normal-define-key
   '("H" . backward-sexp)
   '("J" . down-list)
   '("K" . backward-up-list)
   '("L" . forward-sexp)
   '("S" . kill-sexp)
   '("t" . meow-transpose-sexp)
   ))

(use-package combobulate
  :bind
  (
   :map combobulate-key-map
   ([remap backward-up-list] . combobulate-navigate-up)
   ([remap down-list] . combobulate-navigate-down)
   ([remap forward-sexp] . combobulate-navigate-next)
   ([remap backward-sexp] . combobulate-navigate-previous)
   ([remap transpose-sexp] . combobulate-transpose-sexps)
   ([remap kill-sexp] . combobulate-kill-node-dwim)
   ))

EDIT: My source of inspiration was this blog post by karthink.

[gs-101]

I just discovered this, treesit includes treesit-forward-sexp, but without a key-map I don't know how to effectively remap it.

[DogLooksGood]

Hey, what do you want to remap? To remap by iterating a keymap?

[gs-101]

I wanted to remap forward-sexp to treesit-forward-sexp in treesit modes only, but couldn't find a treesit-key-map. This is what I did with combobulate in the example above, forward-sexp is remaped to a combobulate function only in combobulate buffers.

EDIT: Maybe it is already included in a newer version of Emacs, It's been about a month since I compiled it from source.

EDIT 2: I found this in treesit.el.gz:

  (when (treesit-thing-defined-p 'sexp nil)
    (setq-local forward-sexp-function #'treesit-forward-sexp)
    (setq-local transpose-sexps-function #'treesit-transpose-sexps))

So I guess this remapping isn't necessary, as treesit itself replaces forward-sexp.