.wezterm.lua

local wezterm = require('wezterm')
local act = wezterm.action

local DOMAIN_TO_COLORSCHEME = {
    default = 'Tokyo Night (Gogh)',
    osgiliath = 'Kanagawa (Gogh)',
    oryxpro = 'Kanagawa Dragon (Gogh)',
    robot_house = 'Gruvbox (Gogh)',
}

wezterm.on('update-status', function(window, pane)
    local overrides = window:get_config_overrides() or {}
    local domain = string.gsub(pane:get_domain_name(), "SSH to ", "")
    local color_scheme = DOMAIN_TO_COLORSCHEME[domain]

    if color_scheme == nil then
        local handle = io.popen("hostname")

        if handle then
            local hostname = string.gsub(handle:read("*a"), "[\r\n]+", "")
            color_scheme = DOMAIN_TO_COLORSCHEME[hostname]
            handle:close()
        end
    end

    overrides.color_scheme = color_scheme or DOMAIN_TO_COLORSCHEME["default"]
    window:set_config_overrides(overrides)
end)

local config = {
    audible_bell = 'Disabled',
    font = wezterm.font 'mononoki Nerd Font Mono',

    use_fancy_tab_bar = false,
    hide_tab_bar_if_only_one_tab = true,
    force_reverse_video_cursor = true,

    window_decorations = 'RESIZE',
    window_padding = { left = 0, right = 0, top = 0, bottom = 0 },

    keys = {  -- enabling ctrl/shift/alt + Enter/Tab

        -- "AppCursorMode" == send to applications (neovim) only, not terminal input

        {   -- C-Enter sends <F33>
            key = 'Enter', mods = 'CTRL',
            action = act.SendString("\x1b[20;5~"), -- keycodes found with `infocmp` command
            when = "AppCursorMode"
        },
        {   -- S-Enter sends <F34>
            key = 'Enter', mods = 'SHIFT',
            action = act.SendString("\x1b[21;5~"),
            when = "AppCursorMode"
        },
        {   -- M-Enter sends <F35>
            key = 'Enter', mods = 'ALT',
            action = act.SendString("\x1b[23;5~"),
            when = "AppCursorMode"
        },

        {   -- C-Tab sends <F30>
            key = 'Tab', mods = 'CTRL',
            action = act.SendString("\x1b[17;5~"),
            when = "AppCursorMode"
        },
        {   -- S-Tab sends <F31>
            key = 'Tab', mods = 'SHIFT',
            action = act.SendString("\x1b[18;5~"),
            when = "AppCursorMode"
        },
        {   -- M-Tab sends <F32>
            key = 'Tab', mods = 'ALT',
            action = act.SendString("\x1b[19;5~"),
            when = "AppCursorMode"
        },

    }

}

-- if on windows, make wsl the default program
if wezterm.target_triple == 'x86_64-pc-windows-msvc' then
    config['default_prog'] = {'wsl.exe', '~'}
    config['allow_win32_input_mode'] = false
    config['send_composed_key_when_left_alt_is_pressed'] = false
    config['send_composed_key_when_right_alt_is_pressed'] = false
end

return config