-- 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")
-- Notification library
local naughty = require("naughty")
local menubar = require("menubar")
local hotkeys_popup = require("awful.hotkeys_popup")
-- require("awful.hotkeys_popup.keys")
-- 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)
if awesome.startup_errors then
naughty.notify({ preset = naughty.config.presets.critical,
title = "Oops, there were errors during startup!",
text = awesome.startup_errors })
end
-- Handle runtime errors after startup
do
local in_error = false
awesome.connect_signal("debug::error", function (err)
-- Make sure we don't go into an endless error loop
if in_error then return end
in_error = true
naughty.notify({ preset = naughty.config.presets.critical,
title = "Oops, an error happened!",
text = tostring(err) })
in_error = false
end)
end
-----------------------------------------------------------------------------
-- Variable definitions -----------------------------------------------------
-- Themes define colours, icons, font and wallpapers.
beautiful.init(gears.filesystem.get_themes_dir() .. "default/theme.lua")
-- This is used later as the default terminal and editor to run.
terminal = "st -e tmux"
editor = "nvim"
editor_cmd = "st -e nvim"
modkey = "Mod4"
-- Table of layouts to cover with awful.layout.inc, order matters.
awful.layout.layouts = {
awful.layout.suit.tile,
awful.layout.suit.tile.bottom,
awful.layout.suit.max,
awful.layout.suit.floating,
}
-----------------------------------------------------------------------------
-- Keyboard map indicator and switcher
mykeyboardlayout = awful.widget.keyboardlayout()
-- Wibar --------------------------------------------------------------------
-- Create a textclock widget
mytextclock = wibox.widget.textclock("%A %d %b %I:%M %p")
-- Create a wibox for each screen and add it
local taglist_buttons = gears.table.join(
awful.button({ }, 1, function(t) t:view_only() end),
awful.button({ modkey }, 1, function(t)
if client.focus then
client.focus:move_to_tag(t)
end
end),
awful.button({ }, 3, awful.tag.viewtoggle),
awful.button({ modkey }, 3, function(t)
if client.focus then
client.focus:toggle_tag(t)
end
end),
awful.button({ }, 4, function(t) awful.tag.viewprev(t.screen) end),
awful.button({ }, 5, function(t) awful.tag.viewnext(t.screen) end)
)
local my_tags = { "a", "s", "d", "f", "u", "i", "o", "p" }
awful.screen.connect_for_each_screen(function(s)
-- Each screen has its own tag table.
awful.tag(my_tags, s, awful.layout.layouts[1])
-- Create an imagebox widget which will contain an icon indicating which layout we're using.
-- We need one layoutbox per screen.
s.mylayoutbox = awful.widget.layoutbox(s)
s.mylayoutbox:buttons(gears.table.join(
awful.button({ }, 1, function () awful.layout.inc( 1) end),
awful.button({ }, 3, function () awful.layout.inc(-1) end),
awful.button({ }, 4, function () awful.layout.inc( 1) end),
awful.button({ }, 5, function () awful.layout.inc(-1) end)))
-- Create a taglist widget
s.mytaglist = awful.widget.taglist {
screen = s,
filter = awful.widget.taglist.filter.all,
buttons = taglist_buttons
}
-- Create the wibox
s.mywibox = awful.wibar({ position = "bottom", screen = s })
-- Add widgets to the wibox
s.mywibox:setup {
layout = wibox.layout.align.horizontal,
{ -- Left widgets
layout = wibox.layout.fixed.horizontal,
s.mytaglist,
},
nil, -- Middle widget
{ -- Right widgets
layout = wibox.layout.fixed.horizontal,
mykeyboardlayout,
mytextclock,
wibox.widget.systray(),
s.mylayoutbox,
},
}
end)
-----------------------------------------------------------------------------
-- Key bindings -------------------------------------------------------------
globalkeys = gears.table.join(
awful.key({ modkey, "Control" }, "s", hotkeys_popup.show_help,
{description="show help", group="awesome"}),
awful.key({ modkey }, "Escape", awful.tag.history.restore,
{description = "go back", group = "tag"}),
-- Move
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"}),
-- Layout manipulation
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"}),
-- Standard program
awful.key({ modkey, }, "Return", function () awful.spawn(terminal) end,
{description = "open a terminal", group = "launcher"}),
awful.key({ modkey, "Control" }, "r", awesome.restart,
{description = "reload awesome", group = "awesome"}),
awful.key({ modkey, "Control" }, "q", awesome.quit,
{description = "quit awesome", group = "awesome"}),
awful.key({ modkey, }, "g", function () awful.tag.incmwfact( 0.05) end,
{description = "increase master width factor", group = "layout"}),
awful.key({ modkey, }, "v", function () awful.tag.incmwfact(-0.05) end,
{description = "decrease master width factor", group = "layout"}),
awful.key({ modkey, "Shift" }, "g", function () awful.tag.incnmaster( 1, nil, true) end,
{description = "increase the number of master clients", group = "layout"}),
awful.key({ modkey, "Shift" }, "v", function () awful.tag.incnmaster(-1, nil, true) end,
{description = "decrease the number of master clients", group = "layout"}),
awful.key({ modkey, }, "Tab", function () awful.layout.inc(1) end,
{description = "select next", group = "layout"}),
awful.key({ modkey, "Shift" }, "Tab", function () awful.layout.inc(-1) end,
{description = "select previous", group = "layout"}),
-- Prompt
awful.key({ modkey }, "r", function () awful.spawn("rofi -show run") end,
{description = "Use Rofi to start a new program.", group = "launcher"}),
-- Widgets
awful.key({ modkey }, "space", function () mykeyboardlayout.next_layout() end,
{description = "next keyboard layout", group = "widgets"}),
-- Audio
awful.key({ modkey }, "h", function () awful.spawn("amixer -q sset Master 1%+") end,
{description = "Increase volume", group = "audio"}),
awful.key({ modkey }, "n", function () awful.spawn("amixer -q sset Master 1%-") end,
{description = "Decrease volume", group = "audio"}),
awful.key({ modkey }, "m", function () awful.spawn("amixer -q sset Master toggle") end,
{description = "Toggle mute", group = "audio"}),
-- Music
awful.key({ modkey }, "x", function () awful.spawn("mpc toggle") end,
{description = "Pause/Resume MPD playback", group = "music"}),
awful.key({ modkey, "Shift" }, "x", function () awful.spawn("bash -c ~/.local/bin/mpd_show.sh") end,
{description = "Display song.", group = "music"}),
awful.key({ modkey }, "z", function () awful.spawn("mpc next") end,
{description = "MPD next song", group = "music"}),
awful.key({ modkey, "Shift" }, "z", function () awful.spawn("mpc prev") end,
{description = "MPD previous song", group = "music"}),
-- Utilities
awful.key({ modkey }, "e", function () awful.spawn("bash -c ~/.local/bin/unmount_usb.sh") end,
{description = "Eject USB", group = "utilities"}),
awful.key({ modkey, "Control" }, "p", function () awful.spawn("scrot -ze 'mv $f ~/stuff/pictures/screenshots/'") end,
{description = "Take a screenshot", group = "utilities"})
)
clientkeys = gears.table.join(
awful.key({ modkey }, "w", function (c) c:kill() end,
{description = "close", group = "client"}),
awful.key({ modkey }, "t", awful.client.floating.toggle ,
{description = "toggle floating", group = "client"}),
awful.key({ modkey, "Shift" }, "Return", function (c) c:swap(awful.client.getmaster()) end,
{description = "move to master", group = "client"}),
awful.key({ modkey, "Shift" }, "t", function (c) c.ontop = not c.ontop end,
{description = "toggle keep on top", group = "client"})
)
-- Bind all key numbers to tags.
-- Be careful: we use keycodes to make it work on any keyboard layout.
-- This should map on the top row of your keyboard, usually 1 to 9.
for i = 1, #my_tags do
globalkeys = gears.table.join(globalkeys,
-- View tag only.
awful.key({ modkey }, my_tags[i],
function ()
local screen = awful.screen.focused()
local tag = screen.tags[i]
if tag then
tag:view_only()
end
end,
{description = "view tag "..my_tags[i], group = "tag"}),
-- Move client to tag.
awful.key({ modkey, "Shift" }, my_tags[i],
function ()
if client.focus then
local tag = client.focus.screen.tags[i]
if tag then
client.focus:move_to_tag(tag)
end
end
end,
{description = "move focused client to tag "..my_tags[i], group = "tag"})
)
end
clientbuttons = gears.table.join(
awful.button({ }, 1, function (c)
c:emit_signal("request::activate", "mouse_click", {raise = true})
end),
awful.button({ modkey }, 1, function (c)
c:emit_signal("request::activate", "mouse_click", {raise = true})
awful.mouse.client.move(c)
end),
awful.button({ modkey }, 3, function (c)
c:emit_signal("request::activate", "mouse_click", {raise = true})
awful.mouse.client.resize(c)
end)
)
-- Set keys
root.keys(globalkeys)
-- }}}
-- Rules --------------------------------------------------------------------
-- Rules to apply to new clients (through the "manage" signal).
awful.rules.rules = {
-- All clients will match this rule.
{ rule = { },
properties = { border_width = beautiful.border_width,
border_color = beautiful.border_normal,
focus = awful.client.focus.filter,
raise = true,
keys = clientkeys,
maximized_vertical = false,
maximized_horizontal = false,
size_hints_honor = false,
buttons = clientbuttons,
screen = awful.screen.preferred,
placement = awful.placement.no_overlap+awful.placement.no_offscreen
}
},
-- Floating clients.
{ rule_any = {
instance = {
"DTA", -- Firefox addon DownThemAll.
"copyq", -- Includes session name in class.
"pinentry",
},
class = {
"Arandr",
"Blueman-manager",
"Gpick",
"Kruler",
"MessageWin", -- kalarm.
"Sxiv",
"Tor Browser", -- Needs a fixed window size to avoid fingerprinting by screen size.
"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 }},
}
-----------------------------------------------------------------------------
-- Signals ------------------------------------------------------------------
-- Signal function to execute when a new client appears.
client.connect_signal("manage", function (c)
-- Set the windows at the slave,
-- i.e. put it at the end of others instead of setting it master.
-- if not awesome.startup then awful.client.setslave(c) end
if awesome.startup
and not c.size_hints.user_position
and not c.size_hints.program_position then
-- Prevent clients from being unreachable after screen count changes.
awful.placement.no_offscreen(c)
end
end)
-- Enable sloppy focus, so that focus follows mouse.
client.connect_signal("mouse::enter", function(c)
c:emit_signal("request::activate", "mouse_enter", {raise = false})
end)
client.connect_signal("focus", function(c) c.border_color = beautiful.border_focus end)
client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
