Generate text on nth line

[s1n7ax]

I have following component to generate the React import statement if it does not exists. However, I would like to have the import statement at the top of the file (always in the first line). Just wondering if this is possible in luasnip?

https://github.com/s1n7ax/nvim-snips/blob/f1903ae173d98f6a4c82d0b44e644c0eaa0c6340/lua/snips/javascriptreact/primitives/component.lua

2024-05-30.19-10-28.mp4

[L3MON4D3]

I'll have to re-check the code, but you may get away with calling nvim_buf_set_text in the functionNode to insert text anywhere in the buffer.. could you try if it works correctly?

[s1n7ax]

Yep. Works beautifully.

return function()
	return fmt(
		[[
		{}export default function {}() {{
			return({})
		}}
		]],
		{
			f(function()
				if not ts_react:has_react_import() then
					vim.api.nvim_buf_set_lines(0, 0, 0, true, {
						'import React from "react"',
					})
				end

				return {}
			end, {}),
			i(1, 'Name'),
			i(2, ''),
		}
	)
end