vim.lua

-- Rename tmux window when nvim opens
if vim.fn.exists("$TMUX") == 1 then
	local function rename_tmux_tab()
		local cwd = vim.fn.fnamemodify(vim.fn.getcwd(), ":t")
		vim.fn.system('tmux rename-window "' .. cwd .. '"')
	end

	local function reset_tmux_tab()
		vim.fn.system("tmux set-window-option automatic-rename on")
	end

	rename_tmux_tab()

	vim.api.nvim_create_autocmd("DirChanged", { callback = rename_tmux_tab })
	vim.api.nvim_create_autocmd("VimLeavePre", { callback = reset_tmux_tab })
end