local cl = vim.o.columns
local ln = vim.o.lines
local width = 0.8
local height = 0.8

require("toggleterm").setup({
	direction = "horizontal",
	float_opts = {
		border = "curved",
		width = math.ceil(cl * width),
		height = math.ceil(ln * height - 4),
		winblend = 3,
	},
  open_mapping = [[<C-\>]],
  hide_numbers = true,
  -- shell = 'fish',
})

vim.keymap.set('n', [[<M-=>]], [[<Cmd>ToggleTerm direction=float<CR>]])
vim.keymap.set('n', [[<M-\>]], [[<Cmd>ToggleTerm direction=horizontal<CR>]])
-- tmux muscle-memory for fullscreening nvim window
vim.keymap.set('n', [[<C-a>z]], [[<Cmd>ToggleTermToggleAll<CR>]])
vim.keymap.set('t', [[<C-a>z]], [[<Cmd>tab split<CR>]])
vim.keymap.set('t', '<Esc>', [[<C-\><C-n>]])
vim.keymap.set('t', '<C-j>', [[<Cmd>wincmd h<CR>]])
vim.keymap.set('t', '<C-k>', [[<Cmd>wincmd k<CR>]])
vim.keymap.set('t', '<C-h>', [[<Cmd>wincmd h<CR>]])
vim.keymap.set('t', '<C-l>', [[<Cmd>wincmd l<CR>]])

-- vim.keymap.set('n', '<F12>', [[<Cmd>ToggleTerm<CR>]], { noremap = true, silent = true })
-- vim.keymap.set('t', '<F12>', [[<Cmd>ToggleTerm<CR>]], { noremap = true, silent = true })

-- Custom gitui terminal
local Terminal  = require('toggleterm.terminal').Terminal
local gitui = Terminal:new({
	cmd = 'gitui',
	direction = 'float',
	hidden = true,
})

function _gitui_toggle()
  gitui:toggle()
end

vim.api.nvim_set_keymap("n", "<leader>G", "<cmd>lua _gitui_toggle()<CR>", { noremap = true, silent = true })
vim.api.nvim_set_keymap("t", "<leader>G", "<cmd>lua _gitui_toggle()<CR>", { noremap = true, silent = true })