-------------------
---- AUTOSTART ----
-------------------

-- See https://wiki.hypr.land/Configuring/Basics/Autostart/
hl.on("hyprland.start", function()
	-- hl.exec_cmd("waybar")
	hl.exec_cmd("env QT_QPA_PLATFORMTHEME=qt5ct noctalia") -- env ensures noctalia works alongside kde
	hl.exec_cmd("firefox")
	hl.exec_cmd("fcitx5 -d -r")
end)
hl.on("config.reloaded", function()
	hl.exec_cmd("correct-workspace-locations")
end)

-------------------------------
---- ENVIRONMENT VARIABLES ----
-------------------------------

-- See https://wiki.hypr.land/Configuring/Advanced-and-Cool/Environment-variables/
hl.env("TERMINAL", terminal) -- e.g. for emacs
-- Use fcitx for optional japanese input
hl.env("XMODIFIERS", "@im=fcitx")
hl.env("QT_IM_MODULE", "fcitx")
hl.env("SDL_IM_MODULE", "fcitx")

-----------------------
----- PERMISSIONS -----
-----------------------

-- See https://wiki.hypr.land/Configuring/Advanced-and-Cool/Permissions/
-- Please note permission changes here require a Hyprland restart and are not applied on-the-fly
-- for security reasons

-- hl.config({
--   ecosystem = {
--     enforce_permissions = true,
--   },
-- })

-- hl.permission("/usr/(bin|local/bin)/grim", "screencopy", "allow")
-- hl.permission("/usr/(lib|libexec|lib64)/xdg-desktop-portal-hyprland", "screencopy", "allow")
-- hl.permission("/usr/(bin|local/bin)/hyprpm", "plugin", "allow")

-----------------------
---- LOOK AND FEEL ----
-----------------------

-- Refer to https://wiki.hypr.land/Configuring/Basics/Variables/
hl.config({
	general = {
		gaps_in = 5,
		gaps_out = 5,

		border_size = 2,

		-- Set to true to enable resizing windows by clicking and dragging on borders and gaps
		resize_on_border = false,

		-- Please see https://wiki.hypr.land/Configuring/Advanced-and-Cool/Tearing/ before you turn this on
		allow_tearing = false,

		layout = "dwindle",
	},

	decoration = {
		-- power saving
		shadow = {
			enabled = false,
		},

		-- power saving
		blur = {
			enabled = false,
		},
	},

	animations = {
		enabled = false,
	},

	misc = {
		disable_autoreload = true,
	},
	cursor = {
		no_hardware_cursors = 1, -- disable hardware cursors to fix tearing on kardorf
	},
	render = {
		direct_scanout = 1,
	},
})

-- Ref https://wiki.hypr.land/Configuring/Basics/Workspace-Rules/
-- "Smart gaps" / "No gaps when only"
hl.workspace_rule({ workspace = "w[tv1]", gaps_out = 0, gaps_in = 0 })
hl.workspace_rule({ workspace = "f[1]", gaps_out = 0, gaps_in = 0 })

-- See https://wiki.hypr.land/Configuring/Layouts/Dwindle-Layout/ for more
hl.config({
	dwindle = {
		preserve_split = false,
		smart_split = false,
		smart_resizing = true,
		force_split = 2,
	},
})

----------------
----  MISC  ----
----------------

hl.config({
	misc = {
		disable_hyprland_logo = true, -- If true disables the random hyprland logo / anime girl background. :(
	},
})

---------------
---- INPUT ----
---------------

hl.config({
	input = {
		kb_layout = "de",
		follow_mouse = 1,
		touchpad = {
			natural_scroll = false,
		},
	},
})

---------------------
---- KEYBINDINGS ----
---------------------

local mainMod = "SUPER"

-- Example binds, see https://wiki.hypr.land/Configuring/Basics/Binds/ for more
hl.bind(mainMod .. " + RETURN", hl.dsp.exec_cmd(terminal))
hl.bind(mainMod .. " + E", hl.dsp.exec_cmd(fileManager))
hl.bind(mainMod .. " + D", hl.dsp.exec_cmd(menu))
hl.bind(mainMod .. " + B", hl.dsp.exec_cmd(browser))
hl.bind(mainMod .. " + C", hl.dsp.exec_cmd(calculator))
hl.bind(mainMod .. " + V", hl.dsp.exec_cmd(editor))

hl.bind(mainMod .. " + X", hl.dsp.window.close())
hl.bind(mainMod .. " + SHIFT + E", hl.dsp.exec_cmd("wlogout -p layer-shell"))
hl.bind(mainMod .. " + ESCAPE", hl.dsp.exec_cmd("wlogout -p layer-shell"))
hl.bind(mainMod .. " + SHIFT + R", hl.dsp.exec_cmd("hyprctl reload"))
hl.bind(mainMod .. " + PRINT", hl.dsp.exec_cmd("hyprshot-gui"))
hl.bind("PRINT", hl.dsp.exec_cmd("hyprshot-gui"))
hl.bind(mainMod .. " + P", hl.dsp.exec_cmd("toggle-screen-mirroring; correct-workspace-locations"))
hl.bind(mainMod .. " + SHIFT + P", function()
    hl.device({
        name = "wacom-one-by-wacom-m-pen",
        output = hl.get_active_monitor().name
    })
end)
-- hyprctl eval 'hl.device({ name = "wacom-one-by-wacom-m-pen", output = hl.get_active_monitor().name })' 
hl.bind(mainMod .. " + TAB", hl.dsp.exec_cmd("swaylock --daemonize"))
hl.bind(mainMod .. " + W", hl.dsp.exec_cmd("makoctl dismiss"))
hl.bind(mainMod .. " + SHIFT + W", hl.dsp.exec_cmd("makoctl restore"))
hl.bind(mainMod .. " + R", hl.dsp.submap("resize"))
hl.bind(mainMod .. " + O", hl.dsp.submap("open"))

-- hl.bind(mainMod .. " + P", hl.dsp.window.pseudo())
-- hl.bind(mainMod .. " + J", hl.dsp.layout("togglesplit")) -- dwindle only

hl.bind(mainMod .. " + SHIFT + SPACE", hl.dsp.window.float({ action = "toggle" }))
hl.bind(mainMod .. " + SPACE", hl.dsp.focus({ window = "floating" }))
hl.bind(mainMod .. " + F", hl.dsp.window.fullscreen({ action = "toggle" }))

-- Move focus with mainMod + arrow keys
hl.bind(mainMod .. " + left", hl.dsp.focus({ direction = "left" }))
hl.bind(mainMod .. " + right", hl.dsp.focus({ direction = "right" }))
hl.bind(mainMod .. " + up", hl.dsp.focus({ direction = "up" }))
hl.bind(mainMod .. " + down", hl.dsp.focus({ direction = "down" }))
hl.bind(mainMod .. " + H", hl.dsp.focus({ direction = "left" }))
hl.bind(mainMod .. " + L", hl.dsp.focus({ direction = "right" }))
hl.bind(mainMod .. " + K", hl.dsp.focus({ direction = "up" }))
hl.bind(mainMod .. " + J", hl.dsp.focus({ direction = "down" }))

-- Move window with mainMod + SHIFT + arrow keys
hl.bind(mainMod .. " + SHIFT + left", hl.dsp.window.move({ direction = "left" }))
hl.bind(mainMod .. " + SHIFT + right", hl.dsp.window.move({ direction = "right" }))
hl.bind(mainMod .. " + SHIFT + up", hl.dsp.window.move({ direction = "up" }))
hl.bind(mainMod .. " + SHIFT + down", hl.dsp.window.move({ direction = "down" }))
hl.bind(mainMod .. " + SHIFT + H", hl.dsp.window.move({ direction = "left" }))
hl.bind(mainMod .. " + SHIFT + L", hl.dsp.window.move({ direction = "right" }))
hl.bind(mainMod .. " + SHIFT + K", hl.dsp.window.move({ direction = "up" }))
hl.bind(mainMod .. " + SHIFT + J", hl.dsp.window.move({ direction = "down" }))

for i = 1, 10 do
	local key = i % 10 -- 10 maps to key 0
	-- Switch workspaces
	hl.bind(mainMod .. " + " .. key, hl.dsp.focus({ workspace = i }))
	-- Move active window to a workspace
	hl.bind(mainMod .. " + SHIFT + " .. key, hl.dsp.window.move({ workspace = i }))
	-- Move active window to a workspace without following
	hl.bind(mainMod .. " + CTRL + " .. key, hl.dsp.window.move({ workspace = i }))
end

-- Example special workspace (scratchpad)
-- hl.bind(mainMod .. " + S", hl.dsp.workspace.toggle_special("magic"))
-- hl.bind(mainMod .. " + SHIFT + S", hl.dsp.window.move({ workspace = "special:magic" }))

-- Scroll through existing workspaces with mainMod + scroll
hl.bind(mainMod .. " + mouse_down", hl.dsp.focus({ workspace = "e+1" }))
hl.bind(mainMod .. " + mouse_up", hl.dsp.focus({ workspace = "e-1" }))

-- Move/resize windows with mainMod + LMB/RMB and dragging
hl.bind(mainMod .. " + mouse:272", hl.dsp.window.drag(), { mouse = true }) -- leftclick
hl.bind(mainMod .. " + mouse:273", hl.dsp.window.resize(), { mouse = true }) -- rightclick

-- Laptop multimedia keys for volume and LCD brightness
hl.bind(
	"XF86AudioRaiseVolume",
	hl.dsp.exec_cmd("wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+"),
	{ locked = true, repeating = true }
)
hl.bind(
	"XF86AudioLowerVolume",
	hl.dsp.exec_cmd("wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-"),
	{ locked = true, repeating = true }
)
hl.bind(
	"XF86AudioMute",
	hl.dsp.exec_cmd("wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle"),
	{ locked = true, repeating = true }
)
hl.bind(
	"XF86AudioMicMute",
	hl.dsp.exec_cmd("wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle"),
	{ locked = true, repeating = true }
)
hl.bind("XF86MonBrightnessUp", hl.dsp.exec_cmd("brightnessctl -e4 -n2 set 5%+"), { locked = true, repeating = true })
hl.bind("XF86MonBrightnessDown", hl.dsp.exec_cmd("brightnessctl -e4 -n2 set 5%-"), { locked = true, repeating = true })

-- Requires playerctl
hl.bind("XF86AudioNext", hl.dsp.exec_cmd("playerctl next"), { locked = true })
hl.bind("XF86AudioPause", hl.dsp.exec_cmd("playerctl play-pause"), { locked = true })
hl.bind("XF86AudioPlay", hl.dsp.exec_cmd("playerctl play-pause"), { locked = true })
hl.bind("XF86AudioPrev", hl.dsp.exec_cmd("playerctl previous"), { locked = true })

hl.define_submap("resize", function()
	-- Set repeating binds for resizing the active window.
	hl.bind("right", hl.dsp.window.resize({ x = 20, y = 0, relative = true }), { repeating = true })
	hl.bind("left", hl.dsp.window.resize({ x = -20, y = 0, relative = true }), { repeating = true })
	hl.bind("up", hl.dsp.window.resize({ x = 0, y = 20, relative = true }), { repeating = true })
	hl.bind("down", hl.dsp.window.resize({ x = 0, y = -20, relative = true }), { repeating = true })
	hl.bind("H", hl.dsp.window.resize({ x = 20, y = 0, relative = true }), { repeating = true })
	hl.bind("L", hl.dsp.window.resize({ x = -20, y = 0, relative = true }), { repeating = true })
	hl.bind("K", hl.dsp.window.resize({ x = 0, y = 20, relative = true }), { repeating = true })
	hl.bind("J", hl.dsp.window.resize({ x = 0, y = -20, relative = true }), { repeating = true })

	-- Use `reset` to go back to the global submap
	hl.bind("escape", hl.dsp.submap("reset"))
end)

hl.define_submap("open", "reset", function()
	hl.bind("E", hl.dsp.exec_cmd("emacs"))
	hl.bind("M", hl.dsp.exec_cmd("open-messaging"))
	hl.bind("B", hl.dsp.exec_cmd("firefox"))

	-- Use `reset` to go back to the global submap
	hl.bind("escape", hl.dsp.submap("reset"))
end)

--------------------------------
---- WINDOWS AND WORKSPACES ----
--------------------------------

-- See https://wiki.hypr.land/Configuring/Basics/Window-Rules/
-- and https://wiki.hypr.land/Configuring/Basics/Workspace-Rules/

-- Default workspaces for certain windows
hl.window_rule({ match = { class = "firefox" }, workspace = "1" })
hl.window_rule({ match = { class = "Zotero" }, workspace = "8" })
hl.window_rule({ match = { class = "nheko" }, workspace = "9" })
hl.window_rule({ match = { class = "element" }, workspace = "9" })
hl.window_rule({ match = { class = "discord" }, workspace = "9" })
hl.window_rule({ match = { class = "org.telegram.desktop" }, workspace = "9" })
hl.window_rule({ match = { class = "thunderbird" }, workspace = "10" })

-- Float calculator
hl.window_rule({ match = { class = "qalculate-gtk" }, float = true })

-- Example window rules that are useful

hl.window_rule({
	-- Ignore maximize requests from all apps.
	name = "suppress-maximize-events",
	match = { class = ".*" },

	suppress_event = "maximize",
})

hl.window_rule({
	-- Fix some dragging issues with XWayland
	name = "fix-xwayland-drags",
	match = {
		class = "^$",
		title = "^$",
		xwayland = true,
		float = true,
		fullscreen = false,
		pin = false,
	},

	no_focus = true,
})

-- Disable animations for selection, fixes screenshots
hl.layer_rule({
	name = "no-anim-overlay",
	match = { namespace = "^my-overlay$" }, -- selection
	no_anim = true,
})