dotfiles/.config/nvim/lua/plugins/floatingterminal.lua

return {
    {
        "voldikss/vim-floaterm",
        enabled = true,
        lazy = false,
        config = function()
            -- Floaterm config
            vim.g.floaterm_autoinsert = true
            vim.g.floaterm_autohide = 2
            vim.g.floaterm_autoclose = 1
            vim.g.floaterm_borderchars = "-¦-¦⌌⌍⌏⌎"
            vim.g.floaterm_opener = "vsplit"
            -- Config for interacting with terminals
            vim.g.floaterm_lastused = ""
            local term_group = vim.api.nvim_create_augroup("terminal",
                { clear = true })
            local terminal_callback = function()
                vim.wo.colorcolumn = tostring(-1)
                vim.opt.stc = ""
                vim.b.number = false
                vim.b.relativenumber = false
                vim.b.winfixwidth = false
            end
            vim.api.nvim_create_autocmd({ "TermOpen" }, {
                pattern = { "*" },
                group = term_group,
                callback = terminal_callback
            })
            vim.api.nvim_create_autocmd({ "BufWinEnter", "WinEnter" }, {
                pattern = { "term://*" },
                group = term_group,
                callback = function()
                    terminal_callback();
                    vim.cmd(":startinsert");
                end
            })
            vim.api.nvim_create_autocmd({ "BufEnter" }, {
                pattern = { "*" },
                group = term_group,
                callback = function()
                    vim.defer_fn(function()
                        vim.schedule(function()
                            if (vim.bo.filetype ~= "floaterm") then
                                vim.cmd(":FloatermHide " ..
                                    vim.g.floaterm_lastused)
                            end
                        end)
                    end, 100)
                end
            })
            -- Configure eight homerow terminals
            function MakeTerm(shortcut, name, command, options)
                vim.cmd(":nnoremap " .. shortcut ..
                    " :lua vim.g.floaterm_lastused='" .. name ..
                    "'; vim.api.nvim_exec2(\"FloatermShow " .. name ..
                    "\", {})<CR>")
                vim.cmd(":FloatermNew --name=" .. name .. " --title=" .. name ..
                    " --silent --titleposition=left " .. options ..
                    " /bin/zsh -c \"while true; do; " .. command ..
                    "; done;\"")
            end

            MakeTerm("stt", "Alpha", "clear; zsh", "--width=1.0 --height=0.99")
            MakeTerm("sts", "Beta", "clear; zsh", "--width=1.0 --height=0.99")
            MakeTerm("str", "Gamma", "clear; zsh", "--width=1.0 --height=0.99")
            MakeTerm("sta", "Delta", "clear; zsh", "--width=1.0 --height=0.99")
            MakeTerm("stn", "Epsilon", "clear; zsh", "--width=80 --height=40")
            MakeTerm("ste", "Zeta", "clear; zsh", "--width=80 --height=40")
            MakeTerm("sti", "Eta", "lazydocker", "--width=2.0 --height=2.0")
            MakeTerm("sto", "Theta", "lazygit", "--width=2.0 --height=2.0")
            -- Keymaps
            vim.keymap.set("t", "<Esc><Esc>", "<C-\\><C-n>:FloatermHide<CR>")
            vim.keymap.set("t", "<Esc><Space>", "<Esc>")
            vim.keymap.set("t", "<C-S-t>", "<C-\\><C-n>")
            vim.keymap.set("t", "<S-Space>", "<Esc>")
            vim.keymap.set("t", "<A-up>", "<C-\\><C-n>:FloatermHide<CR>")
            vim.keymap.set("t", "<A-down>", "<C-\\><C-n>:FloatermNext<CR>")
        end
    }
}