rc.lua

-- 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")

--Global variables
gfs = require("gears.filesystem")
awful = require("awful")
hotkeys_popup = require("awful.hotkeys_popup")
naughty = require("naughty")
wibox = require("wibox")

-- Standard awesome library
local gears = require("gears")
require("awful.autofocus")
-- Widget and layout library
-- Theme handling library
local beautiful = require("beautiful")
-- Notification library
-- Declarative object management
local ruled = require("ruled")
local menubar = require("menubar")
-- 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)
-- }}}

-- {{{ Variable definitions
-- Themes define colours, icons, font and wallpapers.
beautiful.init(gfs.get_configuration_dir() .. "theme.lua")
--naughty.notify({text=tostring(gfs.get_configuration_dir() .. "theme.lua")})

-- This is used later as the default terminal and editor to run.
terminal = "kitty"
editor = os.getenv("EDITOR") or "nano"
editor_cmd = terminal .. " -e " .. editor

-- 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.
-- }}}

-- {{{ 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 }
                                  }
                        })

mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
                                     menu = mymainmenu })

-- 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.fair,
        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.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,
    })
end)
-- }}}

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

-- {{{ Wibar
require("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),
})
-- }}}

--{{{ Set Keys
require("keys")
--}}}

-- {{{ 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 = { screen = 1, tag = "2" }
    -- }
end)

-- }}}

-- {{{ Titlebars
-- Add a titlebar if titlebars_enabled is set to true in the rules.
client.connect_signal("request::titlebars", function(c)
    -- buttons for the titlebar
    local buttons = {
        awful.button({ }, 1, function()
            c:activate { context = "titlebar", action = "mouse_move"  }
        end),
        awful.button({ }, 3, function()
            c:activate { context = "titlebar", action = "mouse_resize"}
        end),
    }

    awful.titlebar(c).widget = {
        { -- Left
            awful.titlebar.widget.iconwidget(c),
            buttons = buttons,
            layout  = wibox.layout.fixed.horizontal
        },
        { -- Middle
            { -- Title
                align  = "center",
                widget = awful.titlebar.widget.titlewidget(c)
            },
            buttons = buttons,
            layout  = wibox.layout.flex.horizontal
        },
        { -- Right
            awful.titlebar.widget.floatingbutton (c),
            awful.titlebar.widget.maximizedbutton(c),
            awful.titlebar.widget.stickybutton   (c),
            awful.titlebar.widget.ontopbutton    (c),
            awful.titlebar.widget.closebutton    (c),
            layout = wibox.layout.fixed.horizontal()
        },
        layout = wibox.layout.align.horizontal
    }
end)

-- {{{ Notifications

ruled.notification.connect_signal('request::rules', function()
    -- All notifications will match this rule.
    ruled.notification.append_rule {
        rule       = { },
        properties = {
            screen           = awful.screen.preferred,
            implicit_timeout = 5,
        }
    }
end)

naughty.connect_signal("request::display", function(n)
    naughty.layout.box { notification = n }
end)

-- }}}

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

-- Autostart
require("autostart")