nix-config/rsc/config/awesome/rc.lua
2024-03-07 17:25:58 +01:00

747 lines
19 KiB
Lua

-- 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")
-- Enable hotkeys help widget for VIM and other apps
-- when client with a matching name is opened:
require("awful.hotkeys_popup.keys")
local lain = require("lain")
local theme = require("theme")
local autostart = require("autostart")
-- {{{ 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_configuration_dir() .. "theme.lua")
-- This is used later as the default terminal and editor to run.
terminal = "wezterm"
editor = os.getenv("EDITOR") or "nvim"
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.
modkey = "Mod4"
-- Table of layouts to cover with awful.layout.inc, order matters.
awful.layout.layouts = {
awful.layout.suit.tile, -- awful.layout.suit.spiral
-- 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.dwindle,
-- awful.layout.suit.max,
-- awful.layout.suit.max.fullscreen,
-- awful.layout.suit.magnifier,
-- awful.layout.suit.corner.nw,
-- awful.layout.suit.corner.ne,
-- awful.layout.suit.corner.sw,
-- awful.layout.suit.corner.se,
}
-- }}}
-- {{{ Wibar
-- Create a textclock widget
local clockicon = wibox.widget.imagebox(theme.widget_clock)
local clock = awful.widget.textclock(" %H:%M")
local calendaricon = wibox.widget.imagebox(theme.widget_calendar)
local calendar = awful.widget.textclock(" %a, %d. %b")
local memicon = wibox.widget.imagebox(theme.widget_mem)
local mem = lain.widget.mem({
settings = function()
widget:set_markup(" " .. string.format("%.2f", mem_now.used / 1024) .. "GiB")
end,
})
local cpuicon = wibox.widget.imagebox(theme.widget_cpu)
local cpu = lain.widget.cpu({
settings = function()
widget:set_markup(" " .. cpu_now.usage .. "%")
end,
})
local baticon = wibox.widget.imagebox(theme.widget_bat)
local bat = lain.widget.bat({
settings = function()
widget:set_markup(" " .. bat_now.perc .. "%")
end,
})
-- 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.viewnext(t.screen)
end),
awful.button({}, 5, function(t)
awful.tag.viewprev(t.screen)
end)
)
local tasklist_buttons = gears.table.join(
awful.button({}, 1, function(c)
if c == client.focus then
c.minimized = true
else
c:emit_signal("request::activate", "tasklist", {
raise = true,
})
end
end),
awful.button({}, 3, function()
awful.menu.client_list({
theme = {
width = 250,
},
})
end),
awful.button({}, 4, function()
awful.client.focus.byidx(1)
end),
awful.button({}, 5, function()
awful.client.focus.byidx(-1)
end)
)
local function set_wallpaper(s)
-- Wallpaper
if beautiful.wallpaper then
local wallpaper = beautiful.wallpaper
-- If wallpaper is a function, call it with the screen
if type(wallpaper) == "function" then
wallpaper = wallpaper(s)
end
gears.wallpaper.centered(wallpaper, s)
end
end
-- Re-set wallpaper when a screen's geometry changes (e.g. different resolution)
screen.connect_signal("property::geometry", set_wallpaper)
awful.screen.connect_for_each_screen(function(s)
-- Wallpaper
set_wallpaper(s)
-- Each screen has its own tag table.
awful.tag({ "1", "2", "3", "4", "5", "6", "7", "8", "9" }, s, awful.layout.layouts[1])
-- Create a promptbox for each screen
s.mypromptbox = awful.widget.prompt()
-- 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 a tasklist widget
s.mytasklist = awful.widget.tasklist({
screen = s,
filter = awful.widget.tasklist.filter.currenttags,
buttons = tasklist_buttons,
})
-- Create the wibox
s.mywibox = awful.wibar({
position = "top",
screen = s,
bg = theme.bg_normal,
fg = theme.fg_normal,
})
local systray = wibox.widget.systray()
local tray = wibox.widget({
systray,
valign = "center",
halign = "center",
widget = wibox.container.place,
})
local cpuiconContainer = wibox.widget({
cpuicon,
valign = "center",
halign = "center",
widget = wibox.container.place,
})
local baticonContainer = wibox.widget({
baticon,
valign = "center",
halign = "center",
widget = wibox.container.place,
})
local memiconContainer = wibox.widget({
memicon,
valign = "center",
halign = "center",
widget = wibox.container.place,
})
local clockiconContainer = wibox.widget({
clockicon,
valign = "center",
halign = "center",
widget = wibox.container.place,
})
local calendariconContainer = wibox.widget({
calendaricon,
valign = "center",
halign = "center",
widget = wibox.container.place,
})
local separator = wibox.widget({
markup = " | ",
align = "center",
valign = "center",
widget = wibox.widget.textbox,
})
local l_separator = wibox.widget({
markup = " [ ",
align = "center",
valign = "center",
widget = wibox.widget.textbox,
})
local m_separator = wibox.widget({
markup = " ][ ",
align = "center",
valign = "center",
widget = wibox.widget.textbox,
})
local r_separator = wibox.widget({
markup = " ] ",
align = "center",
valign = "center",
widget = wibox.widget.textbox,
})
systray.base_size = s.mywibox.height * 0.6
clockicon.forced_height = s.mywibox.height * 0.7
clockicon.forced_width = s.mywibox.height * 0.7
calendaricon.forced_height = s.mywibox.height * 0.7
calendaricon.forced_width = s.mywibox.height * 0.7
memicon.forced_height = s.mywibox.height * 0.7
memicon.forced_width = s.mywibox.height * 0.7
cpuicon.forced_height = s.mywibox.height * 0.7
cpuicon.forced_width = s.mywibox.height * 0.7
baticon.forced_height = s.mywibox.height * 0.7
baticon.forced_width = s.mywibox.height * 0.7
-- Add widgets to the wibox
s.mywibox:setup({
layout = wibox.layout.align.horizontal,
{ -- Left widgets
layout = wibox.layout.fixed.horizontal,
s.mytaglist,
s.mypromptbox,
},
s.mytasklist, -- Middle widget
{ -- Right widgets
layout = wibox.layout.fixed.horizontal,
tray,
separator,
memiconContainer,
mem,
separator,
cpuiconContainer,
cpu,
separator,
-- baticonContainer,
-- bat,
-- separator,
calendariconContainer,
calendar,
separator,
clockiconContainer,
clock,
separator,
},
})
end)
-- }}}
client.connect_signal("property::maximized", function(c)
if c.maximized then
c.maximized = false
end
end)
-- {{{ Key bindings
globalkeys = gears.table.join(
awful.key({ modkey }, "x", function()
awful.util.spawn("/home/ghoscht/.config/rofi/powermenu/type-2/powermenu.sh")
end, {
description = "Rofi powermenu",
group = "launcher",
}),
awful.key({ modkey }, "space", function()
awful.util.spawn("rofi -i -show drun -modi drun -show-icons")
end, {
description = "Rofi application menu",
group = "launcher",
}),
awful.key({ modkey }, "s", hotkeys_popup.show_help, {
description = "show help",
group = "awesome",
}),
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",
}),
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 }, "w", function()
mymainmenu:show()
end, {
description = "show main menu",
group = "awesome",
}), -- 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",
}),
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 }, "u", awful.client.urgent.jumpto, {
description = "jump to urgent client",
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",
}), -- Standard program
awful.key({ modkey }, "Return", function()
awful.spawn(terminal)
end, {
description = "open a terminal",
group = "launcher",
}),
awful.key({ modkey }, "l", function()
awful.spawn("librewolf")
end, {
description = "open the browser",
group = "launcher",
}),
awful.key({ modkey, "Shift" }, "l", function()
awful.spawn("librewolf --private-window")
end, {
description = "open the browser",
group = "launcher",
}),
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 }, "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.key({ modkey, "Control" }, "n", function()
local c = awful.client.restore()
-- Focus restored client
if c then
c:emit_signal("request::activate", "key.unminimize", {
raise = true,
})
end
end, {
description = "restore minimized",
group = "client",
})
)
clientkeys = gears.table.join(
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",
})
)
-- 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, 9 do
globalkeys = gears.table.join(
globalkeys, -- View tag only.
awful.key({ modkey }, "#" .. i + 9, function()
local screen = awful.screen.focused()
local tag = screen.tags[i]
if tag then
tag:view_only()
end
end, {
description = "view tag #" .. i,
group = "tag",
}), -- Toggle tag display.
awful.key({ modkey, "Control" }, "#" .. i + 9, function()
local screen = awful.screen.focused()
local tag = screen.tags[i]
if tag then
awful.tag.viewtoggle(tag)
end
end, {
description = "toggle tag #" .. i,
group = "tag",
}), -- Move client to tag.
awful.key({ modkey, "Shift" }, "#" .. i + 9, 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 #" .. i,
group = "tag",
}), -- Toggle tag on focused client.
awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9, function()
if client.focus then
local tag = client.focus.screen.tags[i]
if tag then
client.focus:toggle_tag(tag)
end
end
end, {
description = "toggle focused client on tag #" .. 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,
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,
},
}, -- Set Firefox to always map on the tag named "2" on screen 1.
-- { rule = { class = "Firefox" },
-- properties = { screen = 1, tag = "2" } },
}
-- }}}
-- {{{ 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)
-- }}}
-- Autostart Applications
autostart.exec(awful)