require("toggleterm").setup{ -- size can be a number or function which is passed the current terminal size = 20, open_mapping = [[]], hide_numbers = true, -- hide the number column in toggleterm buffers shade_filetypes = {}, shade_terminals = true, shading_factor = 1, -- the degree by which to darken to terminal colour, default: 1 for dark backgrounds, 3 for light start_in_insert = true, insert_mappings = true, -- whether or not the open mapping applies in insert mode persist_size = true, direction = 'horizontal', close_on_exit = false, -- close the terminal window when the process exits shell = vim.o.shell, -- change the default shell }