Select similar sibling nodes.

[Qlio]

Hello,

1. I'm trying to customize by typescript folding query. I want to fold similar sibling nodes. For example, I want to fold all these imports into one fold:

import a from 'a';
import b from 'b';

import c from 'c';

// etc...

I tried to group them like this, but no luck:

(
  (import_statement)
  (import_statement)*
) @fold

2. Another question: Is it possible to include the following blank line in the fold?:

if (true) {
   // anything
}
                           // <---- I want this blank line to be included to the upper fold (if statements fold)
function doSomething() {
    // anything
}

[theHamsta]

At the moment you can only select individual nodes. There's a upstream PR that would allow to first iterate over all nodes mentioned *. Also the fold module would need to be made aware of this. Nvim-treesitter-textobects uses make-range! which can be used to create fake node objects that work with most tree-sitter modules. It's a bit a workaround that queries only select nodes but you can't describe ranges.

[theHamsta]

Hmm, it's possible that make-range! does work with the new query API of nvim

[GitMurf]

@theHamsta Are there any updates on this? I am trying to get single line comments to "group" together so when I comment out a section of code I can fold it all. It does not seem to work. I have tried all of the following:

(comment)+ @fold

(
  (comment)
  .
  (comment)+
)  @fold

; for testing 3 comments in a row
(
  (comment).(comment).(comment)
) @fold

I am trying to be able to fold things like this:

-- the chunk of comments below I want to be able to fold
local foo = "bar"

-- local bar = "baz"
-- local baz = "qux"
-- local qux = "help please!"

local failure = "fold the 3 comment lines above"

Thanks in advance!