[Feature] some external function

[windwp]

How do I move to the next item on trouble but my current buffer is not in trouble? If i use quick fix i can do that.
I want display the total error warning and hint in my custom statusline for filetype. Can you expose some function to get that data.
Thank you.

[folke]

You want to go to the location of the next/previous trouble item?

You can do this by first advancing the current item and then triggering a jump, like this:

:lua require("trouble").action("next"); require("trouble").action("jump")

If you just want to move to the prev/next diagnostics item, then I would recommend you to use the built-in LSP functionlaity. See https://github.com/neovim/nvim-lspconfig#keybindings-and-completion

The best way to get diagnostic counts is to use the built-in vim.lsp.diagnostic.get_count API, or use vim.lsp.diagnostic.get_all and count the things you need.

[windwp]

:lua require("trouble").action("next"); require("trouble").action("jump")
It work but if It jump to a fold . It will close fold too.
I only want to jump to a next todo :)

How about to display the todo total item.

[folke]

I just added this. Please refer to the documentation to use it