local ls = require("luasnip")
local rep = require("luasnip.extras").rep
local ai = require("luasnip.nodes.absolute_indexer")
local fmt = require("luasnip.extras.fmt").fmt

ls.config.set_config({
	history = true,
	updateevents = "TextChanged,TextChangedI",
})

vim.keymap.set("n", "<leader><leader>s", "<cmd>source ~/.config/nvim/plugin/luasnip.lua<CR>")

vim.keymap.set({ "i", "s" }, "<A-k>", function()
	if ls.expand_or_jumpable() then
		ls.expand_or_jump()
	end
end, { silent = true })

vim.keymap.set({ "i", "s" }, "<A-j>", function()
	if ls.jumpable(-1) then
		ls.jump(-1)
	end
end, { silent = true })

ls.add_snippets("python", {
	ls.snippet("main", {
		ls.text_node({ 'if __name__ == "__main__":', "\t" }),
		ls.insert_node(1),
	}),
})

ls.add_snippets("python", {
	ls.snippet(
		"class",
		fmt(
			[[
	class {}:
		def __init__(self, {}):
			self.{} = {}
	]],
			{ ls.insert_node(1), ls.insert_node(2), rep(2), rep(2) }
		)
	),
})