Full Support for SnippetTextEdits in CodeAction

[IndianBoy42]

Feature description

It would be nice to have support for SnippetTextEdits in code actions considering how much rust-analyzer uses it for assists

https://github.com/rust-lang/rust-analyzer/blob/master/docs/dev/lsp-extensions.md#snippet-textedit

its actually part of the upcoming 3.18 lsp protocol, but I don't know when that means neovim core will support it. I don't know if native vim.snippets supports enough for it but actually either way it would be nice for the snippet function to be overridable so, for example, LuaSnip users can use it with LuaSnip

Reference: https://github.com/L3MON4D3/LuaSnip/issues/235

Half? an implementation previously: https://github.com/simrat39/rust-tools.nvim/tree/snippet_text_edits

[mrcjkb]

Hey :wave:

I will gladly look into picking this up. However, it looks like it will take some time, as there may be things that need to be ironed out in luasnip.

[JeanMertz]

As an FYI: Neovim nightly now has vim.snippet to handle LSP snippets. Not sure if this could be applicable here?

[mrcjkb]

@JeanMertz yep, thanks. We have been discussing this in https://github.com/L3MON4D3/LuaSnip/issues/235#issuecomment-2154711508