-- awesome_mode: api-level=4:screen=on
-- If LuaRocks is installed, make sure that packages installed through it are
-- found (e.g. lgi). If LuaRocks is not installed, do nothing.
pcall(require, "luarocks.loader")

-- Standard awesome library
local gears = require("gears")
local awful = require("awful")
require("awful.autofocus")
-- Widget and layout library
local wibox = require("wibox")
-- Theme handling library
local beautiful = require("beautiful")
beautiful.init(gears.filesystem.get_configuration_dir() .. "theme.lua")
-- Notification library
local naughty = require("naughty")
local gfs = require("gears.filesystem")
-- Declarative object management
local ruled = require("ruled")
local menubar = require("menubar")
local hotkeys_popup = require("awful.hotkeys_popup")
local conf_path = gfs.get_configuration_dir()
local bling = require("bling")
local helpers = require("helpers")
require("autostart")
-- Enable hotkeys help widget for VIM and other apps
-- when client with a matching name is opened:
require("awful.hotkeys_popup.keys")

-- {{{ Error handling
-- Check if awesome encountered an error during startup and fell back to
-- another config (This code will only ever execute for the fallback config)
naughty.connect_signal("request::display_error", function(message, startup)
	naughty.notification({
		urgency = "critical",
		title = "Oops, an error happened" .. (startup and " during startup!" or "!"),
		message = message,
	})
end)
-- }}}

--{{{Dashboard
require("ui.dashboard")
--}}}

-- {{{ Variable definitions
-- Themes define colours, icons, font and wallpapers.

-- This is used later as the default terminal and editor to run.
terminal = "wezterm"
editor = os.getenv("EDITOR") or "nano"
editor_cmd = terminal .. " -e " .. editor
file_manager = "dolphin"
app_launcher = "rofi -show combi"
emoji = "rofi -show emoji -config .config/rofi/config_emoji.rasi"

-- Default modkey.
-- Usually, Mod4 is the key with a logo between Control and Alt.
-- If you do not like this or do not have such a key,
-- I suggest you to remap Mod4 to another key using xmodmap or other tools.
-- However, you can use another modifier like Mod1, but it may interact with others.
modkey = "Mod4"
-- }}}

-- {{{ Menu
-- Create a launcher widget and a main menu
myawesomemenu = {
	{
		"hotkeys",
		function()
			hotkeys_popup.show_help(nil, awful.screen.focused())
		end,
	},
	{ "manual", terminal .. " -e man awesome" },
	{ "edit config", editor_cmd .. " " .. awesome.conffile },
	{ "restart", awesome.restart },
	{
		"quit",
		function()
			awesome.quit()
		end,
	},
}

mymainmenu = awful.menu({
	items = { { "awesome", myawesomemenu, beautiful.awesome_icon }, { "open terminal", terminal } },
})

-- Menubar configuration
menubar.utils.terminal = terminal -- Set the terminal for applications that require it
-- }}}

-- {{{ Tag layout
-- Table of layouts to cover with awful.layout.inc, order matters.
tag.connect_signal("request::default_layouts", function()
	awful.layout.append_default_layouts({
		awful.layout.suit.floating,
		-- awful.layout.suit.tile,
		-- awful.layout.suit.tile.left,
		-- awful.layout.suit.tile.bottom,
		-- awful.layout.suit.tile.top,
		awful.layout.suit.fair,
		-- awful.layout.suit.fair.horizontal,
		-- awful.layout.suit.spiral,
		-- awful.layout.suit.spiral.dwindle,
		awful.layout.suit.max,
		awful.layout.suit.max.fullscreen,
		-- awful.layout.suit.magnifier,
		-- awful.layout.suit.corner.nw,
		bling.layout.mstab,
		-- bling.layout.centered,
		-- bling.layout.vertical,
		-- bling.layout.horizontal,
		bling.layout.equalarea,
		-- bling.layout.deck,
		-- awful.layout.suit.corner.ne,
		-- awful.layout.suit.corner.sw,
		-- awful.layout.suit.corner.se,
	})
end)
-- }}}

-- {{{ Wallpaper
screen.connect_signal("request::wallpaper", function(s)
	awful.wallpaper({
		screen = s,
		--{
		widget = {
			image = beautiful.wallpaper,
			vertical_fit_policy = "fit",
			horizontal_fit_policy = "fit",
			upscale = true,
			downscale = true,
			resize = true,
			widget = wibox.widget.imagebox,
		},
		--     valign = "center",
		--     halign = "center",
		--     content_fill_vertical = true,
		--     content_fill_horizontal = true,
		--     tiled  = false,
		--     widget = wibox.container.tile,
		-- }
	})
end)
-- }}}

-- {{{ Wibar
require("ui.wibar")
-- }}}

-- {{{ Mouse bindings
awful.mouse.append_global_mousebindings({
	awful.button({}, 3, function()
		mymainmenu:toggle()
	end),
	awful.button({}, 4, awful.tag.viewprev),
	awful.button({}, 5, awful.tag.viewnext),
})
-- }}}

-- {{{ Key bindings
-- Custom Keys
awful.keyboard.append_global_keybindings({
	awful.key({ modkey }, "e", function()
		awful.spawn.with_shell(file_manager)
	end),
	awful.key({ "Mod1" }, "space", function()
		awful.spawn(app_launcher)
	end),
	awful.key({ modkey }, "period", function()
		awful.spawn(emoji)
	end),
	awful.key({ "Control" }, "#75", function()
		awful.spawn.with_shell(conf_path .. "scripts/touchpad.sh")
	end),
	awful.key({ "Mod1", "Control" }, "l", function()
		awful.spawn.with_shell("xkb-switch -s us && betterlockscreen -l")
	end),
	awful.key({ "Control" }, "Print", function()
		awful.spawn.with_shell("flameshot full -p ~/Pictures")
	end),
	awful.key({}, "Print", function()
		awful.spawn.with_shell("flameshot full -c")
	end),
	awful.key({ "Shift" }, "Print", function()
		awful.spawn.with_shell("flameshot gui -s -p ~/Pictures")
	end),
	awful.key({ "Shift", "Control" }, "Print", function()
		awful.spawn.with_shell("flameshot gui")
	end),
	awful.key({ "Mod1", "Control" }, "s", function()
		Adjust_popup.toggle()
	end),
})

-- General Awesome keys
awful.keyboard.append_global_keybindings({
	awful.key({ modkey }, "s", hotkeys_popup.show_help, { description = "show help", group = "awesome" }),
	awful.key({ modkey }, "w", function()
		mymainmenu:show()
	end, { description = "show main menu", group = "awesome" }),
	awful.key({ modkey, "Control" }, "r", awesome.restart, { description = "reload awesome", group = "awesome" }),
	awful.key({ modkey, "Shift" }, "q", awesome.quit, { description = "quit awesome", group = "awesome" }),
	awful.key({ modkey }, "Return", function()
		awful.spawn(terminal)
	end, { description = "open a terminal", group = "launcher" }),
	awful.key({ modkey }, "p", function()
		menubar.show()
	end, { description = "show the menubar", group = "launcher" }),
})

-- Tags related keybindings
awful.keyboard.append_global_keybindings({
	awful.key({ modkey }, "Left", awful.tag.viewprev, { description = "view previous", group = "tag" }),
	awful.key({ modkey }, "Right", awful.tag.viewnext, { description = "view next", group = "tag" }),
	awful.key({ modkey }, "Escape", awful.tag.history.restore, { description = "go back", group = "tag" }),
})

-- Focus related keybindings
awful.keyboard.append_global_keybindings({
	awful.key({ modkey }, "j", function()
		awful.client.focus.byidx(1)
	end, { description = "focus next by index", group = "client" }),
	awful.key({ modkey }, "k", function()
		awful.client.focus.byidx(-1)
	end, { description = "focus previous by index", group = "client" }),
	awful.key({ modkey }, "Tab", function()
		awful.client.focus.history.previous()
		if client.focus then
			client.focus:raise()
		end
	end, { description = "go back", group = "client" }),
	awful.key({ modkey, "Control" }, "j", function()
		awful.screen.focus_relative(1)
	end, { description = "focus the next screen", group = "screen" }),
	awful.key({ modkey, "Control" }, "k", function()
		awful.screen.focus_relative(-1)
	end, { description = "focus the previous screen", group = "screen" }),
	awful.key({ modkey, "Control" }, "n", function()
		local c = awful.client.restore()
		-- Focus restored client
		if c then
			c:activate({ raise = true, context = "key.unminimize" })
		end
	end, { description = "restore minimized", group = "client" }),
})

-- Layout related keybindings
awful.keyboard.append_global_keybindings({
	awful.key({ modkey, "Shift" }, "j", function()
		awful.client.swap.byidx(1)
	end, { description = "swap with next client by index", group = "client" }),
	awful.key({ modkey, "Shift" }, "k", function()
		awful.client.swap.byidx(-1)
	end, { description = "swap with previous client by index", group = "client" }),
	awful.key({ modkey }, "u", awful.client.urgent.jumpto, { description = "jump to urgent client", group = "client" }),
	awful.key({ modkey }, "l", function()
		awful.tag.incmwfact(0.05)
	end, { description = "increase master width factor", group = "layout" }),
	awful.key({ modkey }, "h", function()
		awful.tag.incmwfact(-0.05)
	end, { description = "decrease master width factor", group = "layout" }),
	awful.key({ modkey, "Shift" }, "h", function()
		awful.tag.incnmaster(1, nil, true)
	end, { description = "increase the number of master clients", group = "layout" }),
	awful.key({ modkey, "Shift" }, "l", function()
		awful.tag.incnmaster(-1, nil, true)
	end, { description = "decrease the number of master clients", group = "layout" }),
	awful.key({ modkey, "Control" }, "h", function()
		awful.tag.incncol(1, nil, true)
	end, { description = "increase the number of columns", group = "layout" }),
	awful.key({ modkey, "Control" }, "l", function()
		awful.tag.incncol(-1, nil, true)
	end, { description = "decrease the number of columns", group = "layout" }),
})

awful.keyboard.append_global_keybindings({
	awful.key({
		modifiers = { modkey },
		keygroup = "numrow",
		description = "only view tag",
		group = "tag",
		on_press = function(index)
			local screen = awful.screen.focused()
			local tag = screen.tags[index]
			if tag then
				tag:view_only()
			end
		end,
	}),
	awful.key({
		modifiers = { modkey, "Control" },
		keygroup = "numrow",
		description = "toggle tag",
		group = "tag",
		on_press = function(index)
			local screen = awful.screen.focused()
			local tag = screen.tags[index]
			if tag then
				awful.tag.viewtoggle(tag)
			end
		end,
	}),
	awful.key({
		modifiers = { modkey, "Shift" },
		keygroup = "numrow",
		description = "move focused client to tag",
		group = "tag",
		on_press = function(index)
			if client.focus then
				local tag = client.focus.screen.tags[index]
				if tag then
					client.focus:move_to_tag(tag)
				end
			end
		end,
	}),
	awful.key({
		modifiers = { modkey, "Control", "Shift" },
		keygroup = "numrow",
		description = "toggle focused client on tag",
		group = "tag",
		on_press = function(index)
			if client.focus then
				local tag = client.focus.screen.tags[index]
				if tag then
					client.focus:toggle_tag(tag)
				end
			end
		end,
	}),
	awful.key({
		modifiers = { modkey },
		keygroup = "numpad",
		description = "select layout directly",
		group = "layout",
		on_press = function(index)
			local t = awful.screen.focused().selected_tag
			if t then
				t.layout = t.layouts[index] or t.layout
			end
		end,
	}),
})

client.connect_signal("request::default_mousebindings", function()
	awful.mouse.append_client_mousebindings({
		awful.button({}, 1, function(c)
			c:activate({ context = "mouse_click" })
		end),
		awful.button({ modkey }, 1, function(c)
			c:activate({ context = "mouse_click", action = "mouse_move" })
		end),
		awful.button({ modkey }, 3, function(c)
			c:activate({ context = "mouse_click", action = "mouse_resize" })
		end),
	})
end)

client.connect_signal("request::default_keybindings", function()
	awful.keyboard.append_client_keybindings({
		awful.key({ modkey }, "f", function(c)
			c.fullscreen = not c.fullscreen
			c:raise()
		end, { description = "toggle fullscreen", group = "client" }),
		awful.key({ modkey, "Shift" }, "c", function(c)
			c:kill()
		end, { description = "close", group = "client" }),
		awful.key(
			{ modkey, "Control" },
			"space",
			awful.client.floating.toggle,
			{ description = "toggle floating", group = "client" }
		),
		awful.key({ modkey, "Control" }, "Return", function(c)
			c:swap(awful.client.getmaster())
		end, { description = "move to master", group = "client" }),
		awful.key({ modkey }, "o", function(c)
			c:move_to_screen()
		end, { description = "move to screen", group = "client" }),
		awful.key({ modkey }, "t", function(c)
			c.ontop = not c.ontop
		end, { description = "toggle keep on top", group = "client" }),
		awful.key({ modkey }, "n", function(c)
			-- The client currently has the input focus, so it cannot be
			-- minimized, since minimized clients can't have the focus.
			c.minimized = true
		end, { description = "minimize", group = "client" }),
		awful.key({ modkey }, "m", function(c)
			c.maximized = not c.maximized
			c:raise()
		end, { description = "(un)maximize", group = "client" }),
		awful.key({ modkey, "Control" }, "m", function(c)
			c.maximized_vertical = not c.maximized_vertical
			c:raise()
		end, { description = "(un)maximize vertically", group = "client" }),
		awful.key({ modkey, "Shift" }, "m", function(c)
			c.maximized_horizontal = not c.maximized_horizontal
			c:raise()
		end, { description = "(un)maximize horizontally", group = "client" }),
	})
end)

-- }}}

-- {{{ Rules
-- Rules to apply to new clients.
ruled.client.connect_signal("request::rules", function()
	-- All clients will match this rule.
	ruled.client.append_rule({
		id = "global",
		rule = {},
		properties = {
			focus = awful.client.focus.filter,
			raise = true,
			screen = awful.screen.preferred,
			placement = awful.placement.no_overlap + awful.placement.no_offscreen,
		},
	})

	-- Floating clients.
	ruled.client.append_rule({
		id = "floating",
		rule_any = {
			instance = { "copyq", "pinentry" },
			class = {
				"Arandr",
				"Blueman-manager",
				"Gpick",
				"Kruler",
				"Sxiv",
				"Tor Browser",
				"Wpa_gui",
				"veromix",
				"xtightvncviewer",
			},
			-- Note that the name property shown in xprop might be set slightly after creation of the client
			-- and the name shown there might not match defined rules here.
			name = {
				"Event Tester", -- xev.
			},
			role = {
				"AlarmWindow", -- Thunderbird's calendar.
				"ConfigManager", -- Thunderbird's about:config.
				"pop-up", -- e.g. Google Chrome's (detached) Developer Tools.
			},
		},
		properties = { floating = true },
	})

	-- Add titlebars to normal clients and dialogs
	ruled.client.append_rule({
		id = "titlebars",
		rule_any = { type = { "normal", "dialog" } },
		properties = { titlebars_enabled = false },
	})

	-- Set Firefox to always map on the tag named "2" on screen 1.
	ruled.client.append_rule({
		rule = { class = "firefox" },
		properties = { tag = screen[1].tags[2] },
	})
	ruled.client.append_rule({
		rule = { class = "Brave-browser-nightly" },
		properties = { tag = screen[1].tags[2] },
	})
	ruled.client.append_rule({
		rule = { class = "terminal64.exe" },
		properties = { tag = screen[1].tags[3] },
	})
	ruled.client.append_rule({
		rule = { class = "libreoffice" },
		properties = { tag = screen[1].tags[5] },
	})
	ruled.client.append_rule({
		rule = { class = "libreoffice-calc" },
		properties = { tag = screen[1].tags[5] },
	})
end)
-- }}}

-- {{{ Notifications
require("ui.notifications.notifications")
-- }}}

-- Enable sloppy focus, so that focus follows mouse.
client.connect_signal("mouse::enter", function(c)
	c:activate({ context = "mouse_enter", raise = false })
end)
