dotfiles/.config/awesome/rc.lua

741 lines
28 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")
-- {{{ 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() .. "zenburn/theme.lua")
-- This is used later as the default terminal and editor to run.
terminal = "urxvt -e tmux"
terminal_tmux = os.getenv("HOME") .. "/.scripts/spawn_urxvt_tmux.sh "
editor = os.getenv("EDITOR") or "nano"
-- TODO: write a function for this
-- editor_cmd = terminal .. "new '" .. editor .. "; $SHELL'"
editor_cmd = terminal_tmux .. " " .. 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.right,
awful.layout.suit.tile.top,
awful.layout.suit.floating,
awful.layout.suit.max,
awful.layout.suit.fair,
-- awful.layout.suit.magnifier,
-- awful.layout.suit.fair,
-- awful.layout.suit.fair.horizontal,
-- awful.layout.suit.floating,
-- awful.layout.suit.tile.bottom,
-- awful.layout.suit.floating,
-- awful.layout.suit.tile,
-- awful.layout.suit.tile.left,
-- 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,
-- awful.layout.suit.corner.ne,
-- awful.layout.suit.corner.sw,
-- awful.layout.suit.corner.se,
}
-- }}}
-- {{{ Menu
-- Create a launcher widget and a main menu
myawesomemenu = {
{ "hotkeys", function() hotkeys_popup.show_help(nil, awful.screen.focused()) end },
{ "manual", terminal_tmux .. "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_tmux }
}
})
mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
menu = mymainmenu })
package.path = package.path .. ';/usr/lib/python3.8/site-packages/powerline/bindings/awesome/?.lua'
require('powerline')
-- Menubar configuration
menubar.utils.terminal = terminal -- Set the terminal for applications that require it
-- }}}
-- Keyboard map indicator and switcher
mykeyboardlayout = awful.widget.keyboardlayout()
-- {{{ Wibar
-- Create a textclock widget
mytextclock = wibox.widget.textclock()
-- 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.maximized(wallpaper, s, true)
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)
gears.wallpaper.set("#00000f")
-- 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 })
-- Add widgets to the wibox
s.mywibox:setup {
layout = wibox.layout.align.horizontal,
{ -- Left widgets
layout = wibox.layout.fixed.horizontal,
-- mylauncher,
s.mytaglist,
s.mypromptbox,
},
s.mytasklist, -- Middle widget
{ -- Right widgets
layout = wibox.layout.fixed.horizontal,
mykeyboardlayout,
powerline_widget,
wibox.widget.systray(),
-- mytextclock,
s.mylayoutbox,
},
}
end)
-- }}}
-- {{{ Mouse bindings
root.buttons(gears.table.join(
awful.button({ }, 3, function () mymainmenu:toggle() end),
awful.button({ }, 4, awful.tag.viewnext),
awful.button({ }, 5, awful.tag.viewprev)
))
-- }}}
-- {{{ Key bindings
globalkeys = gears.table.join(
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 ()
local t = awful.screen.focused().selected_tag
local clients = t:clients()
local found = false
local i = 1
while (i <= table.maxn(clients)) do
if clients[i].class == "URxvt" then
clients[i].minimized = not clients[i].minimized
if not clients[i].minimized then
clients[i]:raise()
clients[i]:emit_signal("request::activate")
end
-- naughty.notify({ title = "Restoring:"
-- , text = clients[i].name
-- , bg="#ff0000"
-- , fg="#000000"
-- , timeout = 15
-- , position = "top_right"
-- })
found = true
end
i = i + 1
end
if not found then
awful.spawn(terminal_tmux)
end
end, {description = "open a terminal", 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, }, "space", function () awful.layout.inc( 1) end,
{description = "select next", group = "layout"}),
awful.key({ modkey, "Shift" }, "space", function () awful.layout.inc(-1) end,
{description = "select previous", group = "layout"}),
-- TODO: change /home/x to ~
awful.key({ modkey, "Shift" }, "x",
function () awful.spawn({"/home/x/.config/i3/scripts/lock.sh"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Shift" }, "p",
function () awful.spawn({"pqiv", "-c", "-c", "-i", "/home/x/ANNOTATIONS"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Shift" }, "o",
function () awful.spawn({"/home/x/.config/i3/scripts/screenshot.sh"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Shift" }, "g",
function () awful.spawn({"/home/x/.config/i3/scripts/grabscreen.sh"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Shift" }, "r",
function () awful.spawn({"/home/x/.config/i3/scripts/screenrec.sh"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Shift" }, "w",
function () awful.spawn({"/usr/bin/killall", "ffmpeg"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Shift" }, "b",
function () awful.spawn({"/home/x/.config/i3/scripts/screencut.sh"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Control" }, "t",
function () awful.spawn({"/home/x/.config/i3/scripts/incop.sh"}) end,
{description = "lock screen", group = "user"}),
awful.key({ modkey, "Control", "Shift" }, "t",
function () awful.spawn({"/home/x/.config/i3/scripts/decop.sh"}) end,
{description = "lock screen", group = "user"}),
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"}),
-- awful.key({ modkey, "Shift" }, "n",
-- function ()
-- local d = awful.client.restore()
-- -- Focus restored client
-- if d then
-- d:emit_signal(
-- "request::activate", "key.unminimize", {raise = true}
-- )
-- else
-- local c = client.focus
-- c.minimized = true
-- end
-- end,
-- {description = "toggle minimized", group = "client"}),
-- Prompt
awful.key({ modkey }, "r", function () awful.screen.focused().mypromptbox:run() end,
{description = "run prompt", group = "launcher"}),
awful.key({ modkey }, "x",
function ()
awful.prompt.run {
prompt = "Run Lua code: ",
textbox = awful.screen.focused().mypromptbox.widget,
exe_callback = awful.util.eval,
history_path = awful.util.get_cache_dir() .. "/history_eval"
}
end,
{description = "lua execute prompt", group = "awesome"}),
-- Menubar
awful.key({ modkey }, "p", function() menubar.show() end,
{description = "show the menubar", group = "launcher"})
)
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, "Control" }, "s", function (c) c.sticky = not c.sticky end,
{description = "toggle sticky", 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
-- current_layout = awful.layout.get(screen)
awful.tag.viewtoggle(tag)
-- awful.layout.set(current_layout)
-- focus on client from activated tag
local clients = tag:clients()
if table.maxn(clients) > 0 then
clients[1]:raise()
clients[1]:emit_signal("request::activate")
end
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 }},
-- Add titlebars to normal clients and dialogs
{ rule_any = {type = { "normal", "dialog" }
}, properties = { titlebars_enabled = false }
},
-- Set Firefox to always map on the tag named "2" on screen 1.
{ rule = { class = "Firefox" },
properties = { screen = 1, tag = "7" } },
{ rule = { class = "Telegram" },
properties = { screen = 1, tag = "9" } },
{ rule = { class = "wbar" },
properties = {border_width = 0} },
{ rule = { class = "URxvt" },
properties = {maximized_horizontal = true, floating = false, ontop = 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
-- fix urxvt geometry
c.size_hints_honor = false
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)
-- 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 = gears.table.join(
awful.button({ }, 1, function()
c:emit_signal("request::activate", "titlebar", {raise = true})
awful.mouse.client.move(c)
end),
awful.button({ }, 3, function()
c:emit_signal("request::activate", "titlebar", {raise = true})
awful.mouse.client.resize(c)
end)
)
awful.titlebar(c) : setup {
{ -- 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)
-- 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
-- keep focus on URxvt, if it's ontop
if c.class ~= "URxvt" then
local t = awful.screen.focused().selected_tag
local clients = t:clients()
for i = 1, table.maxn(clients), 1 do
if not clients[i].minimized and clients[i].ontop and clients[i].class == "URxvt" then
clients[i]:raise()
clients[i]:emit_signal("request::activate")
-- naughty.notify({ title = "Focusing on:"
-- , text = clients[i].name
-- , bg="#ff0000"
-- , fg="#000000"
-- , timeout = 15
-- , position = "top_right"
-- })
end
end
end
end)
client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
-- }}}
-- Autorun programs
autorun = true
autorunApps =
{
"/home/x/.scripts/awesome_startup.sh",
}
if autorun then
for app = 1, #autorunApps do
awful.util.spawn(autorunApps[app])
end
end
-- https://bpdp.blogspot.com/2013/06/battery-warning-notification-for.html
-- battery warning
-- created by bpdp
local function trim(s)
return s:find'^%s*$' and '' or s:match'^%s*(.*%S)'
end
local function bat_notification()
local f_capacity = assert(io.open("/sys/class/power_supply/BAT0/capacity", "r"))
local f_status = assert(io.open("/sys/class/power_supply/BAT0/status", "r"))
local bat_capacity = tonumber(f_capacity:read("*all"))
local bat_status = trim(f_status:read("*all"))
if (bat_capacity <= 30 and bat_status == "Discharging") then
naughty.notify({ title = "Battery Warning"
, text = "Battery low! " .. bat_capacity .."%" .. " left!"
, bg="#ff0000"
, fg="#000000"
, timeout = 15
, position = "top_right"
})
end
end
battimer = timer({timeout = 120})
battimer:connect_signal("timeout", bat_notification)
battimer:start()
-- end here for battery warning