local awful = require "awful"
local gears = require "gears"
local naughty = require "naughty"
local hkp = require "awful.hotkeys_popup.widget"
local vars = require "themes.prismite.vars"

local labels = {
    Control          = "Ctrl",
    Mod1             = "Alt",
    ISO_Level3_Shift = "Alt Gr",
    Mod4             = "Super",
    Insert           = "Ins",
    Delete           = "Del",
    Next             = "PgDn",
    Prior            = "PgUp",
    Left             = "",
    Up               = "",
    Right            = "",
    Down             = "",
    KP_End           = "Num1",
    KP_Down          = "Num2",
    KP_Next          = "Num3",
    KP_Left          = "Num4",
    KP_Begin         = "Num5",
    KP_Right         = "Num6",
    KP_Home          = "Num7",
    KP_Up            = "Num8",
    KP_Prior         = "Num9",
    KP_Insert        = "Num0",
    KP_Delete        = "Num.",
    KP_Divide        = "Num/",
    KP_Multiply      = "Num*",
    KP_Subtract      = "Num-",
    KP_Add           = "Num+",
    KP_Enter         = "NumEnter",
    -- Some "obvious" entries are necessary for the Escape sequence
    -- and whitespace characters:
    Escape           = "Esc",
    Tab              = "Tab",
    space            = "Space",
    Return           = "Enter",
    -- Dead keys aren't distinct from non-dead keys because no sane
    -- layout should have both of the same kind:
    dead_acute       = "´",
    dead_circumflex  = "^",
    dead_grave       = "`",
    -- Basic multimedia keys:
    XF86MonBrightnessUp   = "🔆+",
    XF86MonBrightnessDown = "🔅-",
    XF86AudioRaiseVolume = "ﱛ",
    XF86AudioLowerVolume = "ﱜ",
    XF86AudioMute = "ﱝ",
    XF86AudioPlay = "⏯",
    XF86AudioPrev = "⏮",
    XF86AudioNext = "⏭",
    XF86AudioStop = "⏹",
}

local globalkeys = gears.table.join(
    -- awesome
    awful.key {
        modifiers = { modkey, "Control" }, 
        key = "r", 
        on_press = awesome.restart,
        group = "awesome",
        description = "restart awesome"
    },
    awful.key {
        modifiers = { modkey, "Control" },
        key = "s",
        on_press = function()
            hkp.new {
                shape = vars.shape,
                modifiers_fg = "#8893a5",
                labels = labels
            }:show_help()
        end,
        group = "awesome",
        description = "toggle help"
    },

    -- general
    awful.key {
        modifiers = {},
        key = "XF86AudioMute",
        on_press = function()
            naughty.notification {
                message = "mute"
            }
        end,
        group = "general",
        description = "mute audio"
    },

    -- launcher
    awful.key {
        modifiers = { modkey }, 
        key = "Return", 
        on_press = function () 
            awful.spawn("kitty")
        end,
        group = "launcher",
        description = "launch kitty"
    },

    -- client
    awful.key {
        modifiers = { modkey, "Control" }, 
        key = "q", 
        on_press = function()
            local c = client.focus
            if c then
                c:kill()
            end
        end,
        group = "client",
        description = "kill client"
    },
    awful.key {
        modifiers = { modkey, "Control" }, 
        key = "f", 
        on_press = function()
            local c = client.focus
            if c then
                c.fullscreen = not c.fullscreen
            end
        end,
        group = "client",
        description = "toggle fullscreen"
    },

    -- tag
    awful.key {
        modifiers = { modkey }, 
        key = "Up", 
        on_press = awful.tag.viewprev,
        group = "tag",
        description = "switch to previous tag"
    },
    awful.key {
        modifiers = { modkey }, 
        key = "Down", 
        on_press = awful.tag.viewnext,
        group = "tag",
        description = "switch to next tag"
    }
)

root.keys(globalkeys)