How to skip a dynamic node?

[itsramiel]

Hello 👋

I have the following snippet:

s(
  "f",
  fmt(
    [[
  {}function {}({}){} {{
    {}
  }}
  ]],
    {
      c(1, {
        t("export "),
        t(""),
      }),
      d(2, function(_, parent)
        return sn(nil, {
          i(1, parent.env.TM_FILENAME_BASE),
        })
      end),
      i(3),
      i(4),
      i(0),
    }
  )
)

Assming I am in a add.ts file, it produces the following snippet:

I have an issue when I am at the dynamic node here:

If I go ahead and type something else for the function name then I can move on to the next node, but if dont change it as keep the dynamic node as add then going to the next node does not work and I am stuck at the dynamic node.

Am i doing something wrong or how can I fix it?

[L3MON4D3]

Hey :)
I think something in your setup is wrong/different from mine, because everything seems to work correctly on my machine

1713270095.mp4

Could you try reducing your setup (remove luasnip-configuration/other plugins) until the issue disappears?

[itsramiel]

So I experienced that this happens only sometimes. Now I exited neovim and started it again and it works fine. I am not really sure how to reproduce it consistently.

Here is my setup btw:

return {
	"L3MON4D3/LuaSnip",
	-- follow latest release.
	version = "v2.*", -- Replace <CurrentMajor> by the latest released major (first number of latest release)
	-- install jsregexp (optional!).
	build = "make install_jsregexp",
	config = function()
		local ls = require("luasnip")

		ls.setup({
			update_events = { "TextChanged", "TextChangedI" },
		})

		vim.keymap.set({ "i" }, "<C-K>", function()
			ls.expand()
		end, { silent = true })

		vim.keymap.set({ "i", "s" }, "<C-L>", function()
			ls.jump(1)
		end, { silent = true })

		vim.keymap.set({ "i", "s" }, "<C-J>", function()
			ls.jump(-1)
		end, { silent = true })

		vim.keymap.set({ "i", "s" }, "<C-E>", function()
			if ls.choice_active() then
				ls.change_choice(1)
			end
		end, { silent = true })

		require("luasnip.loaders.from_lua").load({ paths = "~/.config/nvim/lua/snippets" })

		ls.filetype_extend("javascriptreact", { "javascript" })
		ls.filetype_extend("typescriptreact", { "javascript" })
		ls.filetype_extend("typescript", { "javascript" })
	end,
}

I think it is pretty simple.

I can keep an eye on it and try to figure out when it happens

[L3MON4D3]

Hmm, yeah that looks very innocuous..
Not being able to jump sounds an awful lot like the snippet is getting removed completely (not the text, but the object that enables the jumps).. is it possible you have some kind of formatter enabled? This would also explain why changing the text causes the removal

[L3MON4D3]

Ah, wait, wrong way around, not changing causes the removal somehow.. then I'm not sure again 😅

[itsramiel]

Here is the behavior I experience if this helps out.

When I am at the dynamic node and cant jump to the next node, if I type something to change the dynamic node, then I am able to go to the next node. Also if I am at the dynamic node and press escape to go to normal mode and then back to insert mode I can press the next node key binding and I continue after the dynamic node.

Not sure if that helps but just in case, but again I will keep an eye and try to find out how to consistently reproduce

[itsramiel]

I updated to neovim stable 0.10 and seems to not happen anymore