-- Keymap function
function Keymap(mode, key, binding, opts)
	local options = { noremap = true, silent = true }
	if opts then
		options = vim.tbl_extend("force", options, opts)
	end
	vim.keymap.set(mode, key, binding, options)
end

Keymap("n", "q:", ":") -- remove nonsense command
Keymap("n", "<leader>bd", function() -- delete buffer
	vim.cmd("bd")
	vim.cmd("echo 'Buffer deleted'")
end)

for _, bind in ipairs({ "i", "a", "A" }) do
	-- Pass { expr = true } as the fourth argument
	Keymap("n", bind, function()
		if vim.fn.getline("."):match("^%s*$") then
			return [["_cc]]
		else
			return bind
		end
	end, { expr = true })
end

Keymap("i", "<C-BS>", "<C-W>") -- C-Backscpace for whole words

Keymap("n", "<leader>d", "<cmd>lua vim.diagnostic.open_float()<CR>") -- Diagnostics for Linter

-- Flash keymaps
Keymap("n", "ss", function()
	require("flash").jump()
end)
Keymap("n", "S", function()
	require("flash").treesitter()
end)
Keymap("n", "<leader>r", function()
	require("flash").remote()
end)
Keymap("n", "<leader>R", function()
	require("flash").treesitter_search()
end)