-- Standard awesome library
local gears = require("gears")
local awful = require("awful")
-- 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 lfs = require("lfs")
awful.rules = require("awful.rules")
require("awful.autofocus")
local maildir_base = os.getenv("HOME") .. "/documents/mail/"
function ror(program, cls)
local rorfunc = function ()
local matcher = function (c)
return awful.rules.match(c, { class = cls })
end
awful.client.run_or_raise(program, matcher)
end
return rorfunc
end
function ror_combo(mod, key, program, class)
return awful.util.table.join(
awful.key(mod, key, ror(program, class)),
awful.key(awful.util.table.join(mod, { "Shift" }), key,
function () awful.util.spawn(program) end))
end
function new_mail(maildir)
local count = 0
for file in lfs.dir(maildir_base .. maildir .. "/new") do
if file ~= "." and file ~= ".." then
count = count + 1
end
end
for file in lfs.dir(maildir_base .. maildir .. "/cur") do
if string.sub(file, -1) ~= "S" and file ~= "."
and file ~= ".." then
count = count + 1
end
end
return count
end
----- 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 = err })
in_error = false
end)
end
----- Variable definitions
-- Themes define colours, icons, and wallpapers
beautiful.init("/usr/share/awesome/themes/default/theme.lua")
-- This is used later as the default terminal and editor to run.
terminal = "urxvt"
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.
modkey = "Mod4"
-- Table of layouts to cover with awful.layout.inc, order matters.
local layouts =
{
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.floating
}
----- Wallpaper
if beautiful.wallpaper then
for s = 1, screen.count() do
gears.wallpaper.maximized(beautiful.wallpaper, s, true)
end
end
----- Tags
-- Define a tag table which hold all screen tags.
tags = {}
for s = 1, screen.count() do
-- Each screen has its own tag table.
tags[s] = awful.tag({ 1, 2, 3, 4, 5, 6, 7, 8, 9 }, s, layouts[1])
end
----- Menu
-- Create a laucher widget and a main menu
myawesomemenu = {
{ "manual", terminal .. " -e man awesome" },
{ "edit config", editor_cmd .. " " .. awesome.conffile },
{ "restart", awesome.restart },
{ "quit", awesome.quit }
}
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
----- Wibox
-- Create a textclock widget
mytextclock = awful.widget.textclock()
-- Create a wibox for each screen and add it
mywibox = {}
mypromptbox = {}
mylayoutbox = {}
mytaglist = {}
mytasklist = {}
mymaillist = wibox.widget.textbox()
mymaillist:set_text(
string.format(" ryu: %d gmail: %d aethon: %d 9f: %d",
new_mail('ryuslash.org/inbox'),
new_mail('gmail/inbox'),
new_mail('aethon/inbox'),
new_mail('ninthfloor/inbox')))
mymaillisttimer = timer({ timeout = 60 })
mymaillisttimer:connect_signal(
"timeout",
function ()
mymaillist:set_text(
string.format(" ryu: %d gmail: %d aethon: %d 9f: %d",
new_mail('ryuslash.org/inbox'),
new_mail('gmail/inbox'),
new_mail('aethon/inbox'),
new_mail('ninthfloor/inbox')))
end)
mymaillisttimer:start()
mytodolist = wibox.widget.textbox()
mytodolist:set_text(
string.format(" ptodo: %d wtodo: %d",
awful.util.pread("todo-count t"),
awful.util.pread("todo-count w")))
mytodolisttimer = timer({ timeout = 60 * 60 })
mytodolisttimer:connect_signal(
"timeout",
function ()
mytodolist:set_text(
string.format(" pers: %d work: %d",
awful.util.pread("todo-count t"),
awful.util.pread("todo-count w")))
end)
mytodolisttimer:start()
for s = 1, screen.count() do
-- Create a promptbox for each screen
mypromptbox[s] = awful.widget.prompt()
-- Create an imagebox widget which will contains an icon
-- indicating which layout we're using. We need one layoutbox per
-- screen.
mylayoutbox[s] = awful.widget.layoutbox(s)
-- Create a taglist widget
mytaglist[s] = awful.widget.taglist(
s, awful.widget.taglist.filter.all, mytaglist.buttons)
-- Create a tasklist widget
mytasklist[s] = awful.widget.tasklist(
s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
-- Create the wibox
mywibox[s] = awful.wibox({ position = "top", screen = s })
-- Widgets that are aligned to the left
local left_layout = wibox.layout.fixed.horizontal()
left_layout:add(mylauncher)
left_layout:add(mytaglist[s])
left_layout:add(mypromptbox[s])
-- Widgets that are aligned to the right
local right_layout = wibox.layout.fixed.horizontal()
if s == 1 then
right_layout:add(mytodolist)
right_layout:add(mymaillist)
right_layout:add(wibox.widget.systray())
end
right_layout:add(mytextclock)
right_layout:add(mylayoutbox[s])
-- Now bring it all together (with the tasklist in the middle)
local layout = wibox.layout.align.horizontal()
layout:set_left(left_layout)
layout:set_middle(mytasklist[s])
layout:set_right(right_layout)
mywibox[s]:set_widget(layout)
end
----- Key bindings
globalkeys = awful.util.table.join(
awful.key({ modkey, }, "Left", awful.tag.viewprev),
awful.key({ modkey, }, "Right", awful.tag.viewnext),
awful.key({ modkey, }, "Escape", awful.tag.history.restore),
awful.key({ modkey, }, "n",
function ()
awful.client.focus.byidx(1)
if client.focus then client.focus:raise() end
end),
awful.key({ modkey, }, "p",
function ()
awful.client.focus.byidx(-1)
if client.focus then client.focus:raise() end
end),
-- Layout manipulation
awful.key({ modkey, "Shift" }, "n",
function () awful.client.swap.byidx(1) end),
awful.key({ modkey, "Shift" }, "p",
function () awful.client.swap.byidx(-1) end),
awful.key({ modkey, "Control" }, "n",
function () awful.screen.focus_relative(1) end),
awful.key({ modkey, "Control" }, "p",
function () awful.screen.focus_relative(-1) end),
awful.key({ modkey, }, "u", awful.client.urgent.jumpto),
awful.key({ modkey, }, "Tab",
function ()
awful.client.focus.history.previous()
if client.focus then
client.focus:raise()
end
end),
-- Standard program
awful.key({ modkey, }, "Return",
function () awful.util.spawn(terminal) end),
awful.key({ modkey, "Control" }, "r", awesome.restart),
awful.key({ modkey, "Shift" }, "q", awesome.quit),
awful.key({ modkey, }, "l",
function () awful.tag.incmwfact( 0.05) end),
awful.key({ modkey, }, "h",
function () awful.tag.incmwfact(-0.05) end),
awful.key({ modkey, "Shift" }, "h",
function () awful.tag.incnmaster(1) end),
awful.key({ modkey, "Shift" }, "l",
function () awful.tag.incnmaster(-1) end),
awful.key({ modkey, "Control" }, "h",
function () awful.tag.incncol(1) end),
awful.key({ modkey, "Control" }, "l",
function () awful.tag.incncol(-1) end),
awful.key({ modkey, }, "space",
function () awful.layout.inc(layouts, 1) end),
awful.key({ modkey, "Shift" }, "space",
function () awful.layout.inc(layouts, -1) end),
awful.key({ modkey, "Control" }, "j", awful.client.restore),
-- Prompt
awful.key({ modkey }, "r",
function () mypromptbox[mouse.screen]:run() end),
awful.key({ modkey }, "x",
function ()
awful.prompt.run(
{ prompt = "Run Lua code: " },
mypromptbox[mouse.screen].widget,
awful.util.eval, nil,
awful.util.getdir("cache") .. "/history_eval")
end),
ror_combo({ modkey }, "e", 'emacsclient -ca emacs', 'Emacs'),
ror_combo({ modkey }, "c", 'urxvt', 'URxvt'),
ror_combo({ modkey }, "w", 'conkeror', 'Conkeror'),
awful.key({ "Control", "Mod1" }, "l",
function () awful.util.spawn('i3lock -c 000000') end))
clientkeys = awful.util.table.join(
awful.key({ modkey, }, "f",
function (c) c.fullscreen = not c.fullscreen end),
awful.key({ modkey, "Shift" }, "c",
function (c) c:kill() end),
awful.key({ modkey, "Control" }, "space",
awful.client.floating.toggle),
awful.key({ modkey, "Control" }, "Return",
function (c) c:swap(awful.client.getmaster()) end),
awful.key({ modkey, }, "o",
function () awful.screen.focus_relative(1) end),
awful.key({ modkey, "Shift" }, "o", awful.client.movetoscreen),
awful.key({ modkey, }, "t", function (c) c.ontop = not c.ontop end),
awful.key({ modkey, }, "m",
function (c)
c.maximized_horizontal = not c.maximized_horizontal
c.maximized_vertical = not c.maximized_vertical
end))
-- Compute the maximum number of digit we need, limited to 9
keynumber = 0
for s = 1, screen.count() do
keynumber = math.min(9, math.max(#tags[s], keynumber))
end
-- Bind all key numbers to tags. Be careful: we use keycodes to make
-- it works on any keyboard layout. This should map on the top row of
-- your keyboard, usually 1 to 9.
for i = 1, keynumber do
globalkeys = awful.util.table.join(
globalkeys,
awful.key({ modkey }, "#" .. i + 9,
function ()
local screen = mouse.screen
if tags[screen][i] then
awful.tag.viewonly(tags[screen][i])
end
end),
awful.key({ modkey, "Control" }, "#" .. i + 9,
function ()
local screen = mouse.screen
if tags[screen][i] then
awful.tag.viewtoggle(tags[screen][i])
end
end),
awful.key({ modkey, "Shift" }, "#" .. i + 9,
function ()
if client.focus and tags[client.focus.screen][i] then
awful.client.movetotag(tags[client.focus.screen][i])
end
end),
awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
function ()
if client.focus and tags[client.focus.screen][i] then
awful.client.toggletag(tags[client.focus.screen][i])
end
end))
end
-- Set keys
root.keys(globalkeys)
----- Rules
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,
keys = clientkeys } },
{ rule = { class = "pinentry" },
properties = { floating = true } },
{ rule = { class = "gimp" },
properties = { floating = true } },
{ rule = { class = "Conkeror" },
properties = { floating = false,
tag = tags[2][1] } },
-- Set Firefox to always map on tags number 2 of screen 1.
-- { rule = { class = "Firefox" },
-- properties = { tag = tags[1][2] } },
}
----- Signals
-- Signal function to execute when a new client appears.
client.connect_signal(
"manage",
function (c, startup)
if not startup then
-- Set the windows at the slave, i.e. put it at the end of
-- others instead of setting it master.
-- awful.client.setslave(c)
-- Put windows in a smart way, only if they does not set an
-- initial position.
if not c.size_hints.user_position
and not c.size_hints.program_position then
awful.placement.no_overlap(c)
awful.placement.no_offscreen(c)
end
end
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)