-- 这个脚本在 MacBook 接入外接显示屏时
-- 将 Dock 栏移动到右侧
local function updateDockPosition()
    local screens = hs.screen.allScreens()
    local dockPos = "bottom"
    local autoHide = true
    local foundExternal = false

    -- 查找名为 "P5" 的外接屏
    for _, s in ipairs(screens) do
        if s:name() == "P5" then
            foundExternal = true
            break
        end
    end

    if foundExternal then
        dockPos = "right"
        autoHide = true
    else
        dockPos = "bottom"
        autoHide = true
    end

    local cmd = string.format(
        'defaults write com.apple.dock orientation %s; ' ..
        'defaults write com.apple.dock autohide -bool %s; ' ..
        'killall Dock',
        dockPos,
        autoHide and "true" or "false"
    )

    hs.execute(cmd)
end

local screenWatcher = hs.screen.watcher.new(updateDockPosition)
screenWatcher:start()

updateDockPosition()

-- Set DNS servers for the Wi-Fi interface
local function setDNS()
    local success, output = hs.execute("networksetup -setdnsservers 'Wi-Fi' 9.9.9.9 208.67.222.123 208.67.220.123")
    if success then
        hs.alert.show("DNS updated successfully")
    else
        hs.alert.show("Failed to update DNS: " .. output)
    end
end
setDNS()

-- Configure and enable/disable an HTTP/HTTPS proxy
local function setProxy(enable)
    local state = enable and "on" or "off"
    hs.execute("networksetup -setwebproxy 'Wi-Fi' 127.0.0.1 7890")
    hs.execute("networksetup -setsecurewebproxy 'Wi-Fi' 127.0.0.1 7890")
    hs.execute(string.format("networksetup -setwebproxystate 'Wi-Fi' %s", state))
    hs.execute(string.format("networksetup -setsecurewebproxystate 'Wi-Fi' %s", state))
    hs.alert.show("Proxy " .. state)
end
setProxy("on")

-- PaperWM.spoon
PaperWM = hs.loadSpoon("PaperWM")
PaperWM:bindHotkeys({
    -- switch to a new focused window in tiled grid
    focus_left  = {{"alt"}, "left"},
    focus_right = {{"alt"}, "right"},
    focus_up    = {{"alt"}, "up"},
    focus_down  = {{"alt"}, "down"},

    -- switch windows by cycling forward/backward
    -- (forward = down or right, backward = up or left)
    focus_prev = {{"alt"}, "k"},
    focus_next = {{"alt"}, "j"},

    -- move windows around in tiled grid
    swap_left  = {{"alt", "shift"}, "left"},
    swap_right = {{"alt", "shift"}, "right"},
    swap_up    = {{"alt", "shift"}, "up"},
    swap_down  = {{"alt", "shift"}, "down"},

    -- position and resize focused window
    center_window        = {{"alt", "shift"}, "c"},
    anchor_window_left   = {{"alt", "shift"}, ","},
    anchor_window_right  = {{"alt", "shift"}, "."},
    full_width           = {{"alt", "shift"}, "f"},
    cycle_width          = {{"alt", "shift"}, "r"},
    reverse_cycle_width  = {{"ctrl", "alt", "cmd"}, "r"},
    cycle_height         = {{"alt", "cmd", "shift"}, "r"},
    reverse_cycle_height = {{"ctrl", "alt", "cmd", "shift"}, "r"},

    -- increase/decrease width
    increase_width = {{"alt", "shift"}, "l"},
    decrease_width = {{"alt", "shift"}, "h"},

    -- move focused window into / out of a column
    slurp_in = {{"alt", "shift"}, "i"},
    barf_out = {{"alt", "shift"}, "o"},

    -- toggle accordion stacking for the focused column
    toggle_stack = {{"alt", "shift", "shift"}, "s"},

    -- split screen focused window with left window
    split_screen = {{ "alt", "shift" }, "s"},

    -- move the focused window into / out of the tiling layer
    toggle_floating = {{"alt", "shift"}, "escape"},
    -- raise all floating windows on top of tiled windows
    focus_floating  = {{"alt", "shift"}, "f"},

    -- focus the first / second / etc window in the current space
    focus_window_1 = {{"alt"}, "1"},
    focus_window_2 = {{"alt"}, "2"},
    focus_window_3 = {{"alt"}, "3"},
    focus_window_4 = {{"alt"}, "4"},
    focus_window_5 = {{"alt"}, "5"},
    focus_window_6 = {{"alt"}, "6"},
    focus_window_7 = {{"alt"}, "7"},
    focus_window_8 = {{"alt"}, "8"},
    focus_window_9 = {{"alt"}, "9"},

    -- focus the leftmost / rightmost window in the current space
    focus_window_first = {{"cmd", "shift"}, "home"},
    focus_window_last  = {{"cmd", "shift"}, "end"},

    -- switch to a new Mission Control space
    switch_recent_space = {{"ctrl", "alt", "cmd"}, "6"},
    switch_space_l = {{"alt", "cmd"}, ","},
    switch_space_r = {{"alt", "cmd"}, "."},
    switch_space_1 = {{"alt", "cmd"}, "1"},
    switch_space_2 = {{"alt", "cmd"}, "2"},
    switch_space_3 = {{"alt", "cmd"}, "3"},
    switch_space_4 = {{"alt", "cmd"}, "4"},
    switch_space_5 = {{"alt", "cmd"}, "5"},
    switch_space_6 = {{"alt", "cmd"}, "6"},
    switch_space_7 = {{"alt", "cmd"}, "7"},
    switch_space_8 = {{"alt", "cmd"}, "8"},
    switch_space_9 = {{"alt", "cmd"}, "9"},

    -- move focused window to a new space and tile
    move_window_l = {{ "ctrl", "alt", "cmd" }, "left"},
    move_window_r = {{ "ctrl", "alt", "cmd" }, "right"},
    move_window_u = {{ "ctrl", "alt", "cmd" }, "up"},
    move_window_d = {{ "ctrl", "alt", "cmd" }, "down"},
    move_window_1 = {{"alt", "cmd", "shift"}, "1"},
    move_window_2 = {{"alt", "cmd", "shift"}, "2"},
    move_window_3 = {{"alt", "cmd", "shift"}, "3"},
    move_window_4 = {{"alt", "cmd", "shift"}, "4"},
    move_window_5 = {{"alt", "cmd", "shift"}, "5"},
    move_window_6 = {{"alt", "cmd", "shift"}, "6"},
    move_window_7 = {{"alt", "cmd", "shift"}, "7"},
    move_window_8 = {{"alt", "cmd", "shift"}, "8"},
    move_window_9 = {{"alt", "cmd", "shift"}, "9"},

    -- refresh/retile windows (forcedly)
    refresh_windows          = { { "alt", "cmd", "shift" }, "r" },
    refresh_windows_forcedly = { { "alt", "cmd", "shift" }, "t" },

})
PaperWM:start()