local status_ok, toggleterm = pcall(require, "toggleterm")
if not status_ok then
	return
end

toggleterm.setup({
	size = function(term)
		if term.direction == "horizontal" then
			return 12
		elseif term.direction == "vertical" then
			return vim.o.columns * 0.3
		end
	end,
	--size = 20,
	open_mapping = [[<leader>to]],
	hide_numbers = true,
	shade_filetypes = {},
	shade_terminals = false,
	shading_factor = 1,
	start_in_insert = true,
	insert_mappings = true,
	persist_size = true,
	direction = "float",
	--direction = "vertical",
	--direction = "horizontal",
	close_on_exit = true,
	shell = vim.o.shell,
	highlights = {
		-- highlights which map to a highlight group name and a table of it's values
		-- NOTE: this is only a subset of values, any group placed here will be set for the terminal window split
		Normal = {
			background = "#000000",
		},
	},
	float_opts = {
		width = 70,
		height = 15,
		winblend = 3,
		border = "curved",
		--winblend = 0,
		highlights = {
			border = "Normal",
			background = "Normal",
		},
	},
})

function _G.set_terminal_keymaps()
	local opts = { noremap = true }
	--local opts = {buffer = 0}
	vim.api.nvim_buf_set_keymap(0, "t", "<esc>", [[<C-\><C-n>]], opts)
	vim.api.nvim_buf_set_keymap(0, "t", "jj", [[<C-\><C-n>]], opts)
	vim.api.nvim_buf_set_keymap(0, "t", "<C-h>", [[<C-\><C-n><C-W>h]], opts)
	vim.api.nvim_buf_set_keymap(0, "t", "<C-j>", [[<C-\><C-n><C-W>j]], opts)
	vim.api.nvim_buf_set_keymap(0, "t", "<C-k>", [[<C-\><C-n><C-W>k]], opts)
	vim.api.nvim_buf_set_keymap(0, "t", "<C-l>", [[<C-\><C-n><C-W>l]], opts)
end

vim.cmd("autocmd! TermOpen term://* lua set_terminal_keymaps()")

local Terminal = require("toggleterm.terminal").Terminal
local lazygit = Terminal:new({ cmd = "lazygit", hidden = true })

function _LAZYGIT_TOGGLE()
	lazygit:toggle()
end

local node = Terminal:new({ cmd = "node", hidden = true })

function _NODE_TOGGLE()
	node:toggle()
end

local ncdu = Terminal:new({ cmd = "ncdu", hidden = true })

function _NCDU_TOGGLE()
	ncdu:toggle()
end

local htop = Terminal:new({ cmd = "htop", hidden = true })

function _HTOP_TOGGLE()
	htop:toggle()
end

local python = Terminal:new({ cmd = "python", hidden = true })

function _PYTHON_TOGGLE()
	python:toggle()
end