.config/nvim/lua/hooks.lua


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vim.api.nvim_create_autocmd({"BufWritePre"}, {
	pattern = "*",
	callback = function(ev)
        save_cursor = vim.fn.getpos(".")
        vim.cmd([[%s/\s\+$//e]])
        vim.fn.setpos(".", save_cursor)
    end,
})