Initial commit.

master
q3k 2013-06-16 19:56:36 +02:00
commit 25b35d272f
1 changed files with 684 additions and 0 deletions

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-- Standard awesome library
local gears = require("gears")
local awful = require("awful")
awful.rules = require("awful.rules")
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")
-- my dbus bindings
local ldbusw = require("ldbusw")
-- {{{ 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("/home/q3k/.config/awesome/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.floating,
awful.layout.suit.tile,
awful.layout.suit.tile.left,
awful.layout.suit.tile.bottom,
awful.layout.suit.tile.top,
awful.layout.suit.max,
}
-- }}}
-- {{{ 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({ "", "", "", "", "", "", " www ", " xmpp ", " irc ", " mail " }, 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 = {}
mytaglist.buttons = awful.util.table.join(
awful.button({ }, 1, awful.tag.viewonly),
awful.button({ modkey }, 1, awful.client.movetotag),
awful.button({ }, 3, awful.tag.viewtoggle),
awful.button({ modkey }, 3, awful.client.toggletag),
awful.button({ }, 4, function(t) awful.tag.viewnext(awful.tag.getscreen(t)) end),
awful.button({ }, 5, function(t) awful.tag.viewprev(awful.tag.getscreen(t)) end)
)
mytasklist = {}
mytasklist.buttons = awful.util.table.join(
awful.button({ }, 1, function (c)
if c == client.focus then
c.minimized = true
else
-- Without this, the following
-- :isvisible() makes no sense
c.minimized = false
if not c:isvisible() then
awful.tag.viewonly(c:tags()[1])
end
-- This will also un-minimize
-- the client, if needed
client.focus = c
c:raise()
end
end),
awful.button({ }, 3, function ()
if instance then
instance:hide()
instance = nil
else
instance = awful.menu.clients({ width=250 })
end
end),
awful.button({ }, 4, function ()
awful.client.focus.byidx(1)
if client.focus then client.focus:raise() end
end),
awful.button({ }, 5, function ()
awful.client.focus.byidx(-1)
if client.focus then client.focus:raise() end
end))
-- WIDGETS
function string:split(sep)
local sep, fields = sep or ":", {}
local pattern = string.format("([^%s]+)", sep)
self:gsub(pattern, function(c) fields[#fields+1] = c end)
return fields
end
q3k = {}
-- hack!
function q3k.GetProcessOutput(process)
local File = io.open("/tmp/awq3kres", "r")
while File ~= nil do
File:close()
awful.util.spawn_with_shell("rm /tmp/awq3kres")
File = io.open("/tmp/awq3kres", "r")
end
awful.util.spawn_with_shell('bash -c "' .. process ..'" > /tmp/awq3kres')
File = io.open("/tmp/awq3kres", "r")
-- spinlock!
while File == nil do
File = io.open("/tmp/awq3kres", "r")
end
File:close()
File = io.open("/tmp/awq3kres", "r")
local Data = File:read("*all")
File:close()
return Data
end
function q3k.MemoryStats()
local File = io.open("/proc/meminfo", "r")
local Data = File:read("*all")
File:close()
local MemInfo = {}
Data = Data:split("\n")
for _, V in pairs(Data) do
local Label = V:split(":")[1]
local Columns = V:split(" ")
local Value = Columns[#Columns - 1]
MemInfo[Label] = Value
end
return tonumber(MemInfo["MemTotal"]), tonumber(MemInfo["MemFree"]) + tonumber(MemInfo["Cached"])
end
function q3k.ReadBatteryField(name)
local File = io.open("/sys/class/power_supply/BAT0/"..name, "r")
if not File then
return None
end
local Data = File:read("*all")
File:close()
return Data
end
function q3k.ReadBatteryNumber(name)
local Value = q3k.ReadBatteryField(name)
if not Value then
return nil
end
return tonumber(Value)/1000
end
-- I copied this logic from the acpi utility source.
-- There is no fucking way I will ever have any silightest clue about why
-- and how this works.
function q3k.PowerStats()
local Status = q3k.ReadBatteryField("status")
local EnergyNow = q3k.ReadBatteryNumber("energy_now")
if not EnergyNow then
EnergyNow = q3k.ReadBatteryNumber("charge_now")
end
local EnergyFull = q3k.ReadBatteryNumber("energy_full")
if not EnergyFull then
EnergyFull = q3k.ReadBatteryNumber("charge_full")
end
local Percent = string.format("%i%%", (EnergyNow / EnergyFull * 100))
local FormatTimeLeft = function(s)
local m = s / 60
local h = m / 60
return string.format("%02i:%02i", h, m%60)
end
local Voltage = q3k.ReadBatteryNumber("voltage_now")
local Rate = q3k.ReadBatteryNumber("power_now")
if not Rate then
Rate = q3k.ReadBatteryNumber("current_now")
end
local RemainingCapacity = q3k.ReadBatteryNumber("charge_now")
if not RemainingCapacity then
RemainingCapacity = EnergyNow
else
RemainingCapacity = EnergyNow * 1000 / Voltage
Rate = Rate * 1000 / Voltage
end
if Status:sub(1,3) == "Dis" then
local Seconds = 3600 * RemainingCapacity / Rate
local Left = "" .. FormatTimeLeft(Seconds)
return Percent, Left
elseif Status:sub(1,3) == "Cha" then
local Seconds = 3600 * (EnergyFull - RemainingCapacity) / Rate
local Left = "" .. FormatTimeLeft(Seconds)
return Percent, Left
end
return Percent, "?"
end
function q3k.AtHackerspace()
local Response = {}
http.request({ url="http://at.hackerspace.pl/api", method="GET", sink=ltn12.sink.table(Response) })
if (#Response ~= 1) then
return "?"
end
local Data = json.decode(Response[1])
local Users = {}
for _, User in pairs(Data.users) do
Users[#Users + 1] = User.login
end
if (#Users == 0) then
return "nobody"
else
return table.concat(Users, ", ")
end
end
local SystemBus = ldbusw.Bus:Connect("system")
local SessionBus = ldbusw.Bus:Connect("session")
local Wireless = SystemBus:GetObject("org.wicd.daemon", "/org/wicd/daemon/wireless")
local Wired = SystemBus:GetObject("org.wicd.daemon", "/org/wicd/daemon/wired")
function q3k.NetworkStatus()
if Wired.IsWiredUp() and Wired.GetWiredIP() then
local IP = Wired.GetWiredIP()
if not IP then
IP = "?"
end
return string.format("🔗 %s", IP)
elseif Wireless.GetCurrentDBMStrength() ~= 0 then
local Name, Error = Wireless.GetCurrentNetwork()
if not Name then
return "📶 ?"
end
local Strength, Error = Wireless.GetCurrentDBMStrength()
return string.format("📶 %s %sdBm %s", Name, Strength, Wireless.GetWirelessIP())
else
return ""
end
end
-- pulse's dbus api sucks balls
function q3k:PulseStatus()
local function OpenPulseBus()
local Lookup = SessionBus:GetObject("org.PulseAudio1", "/org/pulseaudio/server_lookup1")
local Socket = Lookup.Get("org.PulseAudio.ServerLookup1", "Address")
if not Socket then
return nil, nil
end
local PulseBus = ldbusw.Bus:Open(Socket)
return Socket, PulseBus
end
if not self.PulseBus then
self.PulseSocket, self.PulseBus = OpenPulseBus()
if not self.PulseBus then
return nil, "n/s"
end
end
local PulseDevice = self.PulseBus:GetObject("org.PulseAudio", "/org/pulseaudio/core1")
if not PulseDevice then
self.PulseBus = nil
return nil, "n/b"
end
local Sinks = PulseDevice.Get("org.PulseAudio.Core1", "Sinks")
if not Sinks then
return nil, "n/o"
end
if #Sinks < 1 then
return nil, "n/d"
end
local Sink = self.PulseBus:GetObject("org.PulseAudio", Sinks[1])
local Volume = Sink.Get("org.PulseAudio.Core1.Device", "Volume")
local Muted = Sink.Get("org.PulseAudio.Core1.Device", "Mute")
-- average the volume
local AverageVolume = 0
for k, v in pairs(Volume) do
AverageVolume = AverageVolume + v
end
AverageVolume = AverageVolume / #Volume
-- return in percent
return (AverageVolume * 100 ) / 65536, Muted
end
function q3k.UniBlock(Percent)
local i = Percent * 8 / 100
if i < 1 then
return " "
end
return string.char(0xe2) .. string.char(0x96) .. string.char(0x81 + (i - 1))
end
sysusage = wibox.widget.textbox()
sysusage:set_text("...")
sysusage_timer = timer({ timeout = 3 })
sysusage_timer:connect_signal("timeout", function()
local File = io.open("/proc/loadavg", "r")
local Data = File:read("*all")
File:close()
local Load = Data:split(" ")
local LoadText = "" .. Load[1]
local MemoryTotal, MemoryFree = q3k.MemoryStats()
local MemoryText = string.format("⛁ %im", MemoryFree/1000)
local PowerPercent, PowerLeft = q3k.PowerStats()
local PowerText = string.format("⚡ %s (%s)", PowerPercent, PowerLeft)
local NetworkText = q3k.NetworkStatus()
local PulseVolume, PulseMuted = q3k:PulseStatus()
local PulseText = ""
if PulseVolume == nil then
PulseText = "🔊 " .. PulseMuted
else
if PulseMuted then
PulseText = "🔊 ░"
else
PulseText = "🔊 " .. q3k.UniBlock(PulseVolume)
end
end
--local HSStatus = q3k.AtHackerspace()
--local HSText = string.format("hs: %s", HSStatus)
sysusage:set_text(" " .. PulseText .. " | " .. NetworkText .. " | " .. LoadText .. " | " .. PowerText .. " |")
--sysusage.text = " " .. LoadText .. " | " .. MemoryText .. " | " .. PowerText .. " | " .. HSText
end)
sysusage_timer: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)
mylayoutbox[s]:buttons(awful.util.table.join(
awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
-- 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(wibox.widget.systray()) end
right_layout:add(sysusage)
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
-- }}}
-- {{{ Mouse bindings
root.buttons(awful.util.table.join(
awful.button({ }, 3, function () mymainmenu:toggle() end),
awful.button({ }, 4, awful.tag.viewnext),
awful.button({ }, 5, awful.tag.viewprev)
))
-- }}}
-- {{{ 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, }, "j",
function ()
awful.client.focus.byidx( 1)
if client.focus then client.focus:raise() end
end),
awful.key({ modkey, }, "k",
function ()
awful.client.focus.byidx(-1)
if client.focus then client.focus:raise() end
end),
awful.key({ modkey, }, "w", function () mymainmenu:show() end),
-- Layout manipulation
awful.key({ modkey, "Shift" }, "j", function () awful.client.swap.byidx( 1) end),
awful.key({ modkey, "Shift" }, "k", function () awful.client.swap.byidx( -1) end),
awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative( 1) end),
awful.key({ modkey, "Control" }, "k", 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" }, "n", 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),
-- Menubar
awful.key({ modkey }, "p", function() menubar.show() 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", awful.client.movetoscreen ),
awful.key({ modkey, }, "t", function (c) c.ontop = not c.ontop end),
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),
awful.key({ modkey, }, "m",
function (c)
c.maximized_horizontal = not c.maximized_horizontal
c.maximized_vertical = not c.maximized_vertical
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, 9 do
globalkeys = awful.util.table.join(globalkeys,
awful.key({ modkey }, "#" .. i + 9,
function ()
local screen = mouse.screen
local tag = awful.tag.gettags(screen)[i]
if tag then
awful.tag.viewonly(tag)
end
end),
awful.key({ modkey, "Control" }, "#" .. i + 9,
function ()
local screen = mouse.screen
local tag = awful.tag.gettags(screen)[i]
if tag then
awful.tag.viewtoggle(tag)
end
end),
awful.key({ modkey, "Shift" }, "#" .. i + 9,
function ()
local tag = awful.tag.gettags(client.focus.screen)[i]
if client.focus and tag then
awful.client.movetotag(tag)
end
end),
awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
function ()
local tag = awful.tag.gettags(client.focus.screen)[i]
if client.focus and tag then
awful.client.toggletag(tag)
end
end))
end
clientbuttons = awful.util.table.join(
awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
awful.button({ modkey }, 1, awful.mouse.client.move),
awful.button({ modkey }, 3, awful.mouse.client.resize))
-- 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,
buttons = clientbuttons } },
{ rule = { class = "MPlayer" },
properties = { floating = true } },
{ rule = { class = "pinentry" },
properties = { floating = true } },
{ rule = { class = "gimp" },
properties = { floating = true } },
{ rule = { class = "URxvt" },
properties = { size_hints_honor = false } },
-- 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)
-- Enable sloppy focus
c:connect_signal("mouse::enter", function(c)
if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
and awful.client.focus.filter(c) then
client.focus = c
end
end)
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
local titlebars_enabled = false
if titlebars_enabled and (c.type == "normal" or c.type == "dialog") then
-- buttons for the titlebar
local buttons = awful.util.table.join(
awful.button({ }, 1, function()
client.focus = c
c:raise()
awful.mouse.client.move(c)
end),
awful.button({ }, 3, function()
client.focus = c
c:raise()
awful.mouse.client.resize(c)
end)
)
-- Widgets that are aligned to the left
local left_layout = wibox.layout.fixed.horizontal()
left_layout:add(awful.titlebar.widget.iconwidget(c))
left_layout:buttons(buttons)
-- Widgets that are aligned to the right
local right_layout = wibox.layout.fixed.horizontal()
right_layout:add(awful.titlebar.widget.floatingbutton(c))
right_layout:add(awful.titlebar.widget.maximizedbutton(c))
right_layout:add(awful.titlebar.widget.stickybutton(c))
right_layout:add(awful.titlebar.widget.ontopbutton(c))
right_layout:add(awful.titlebar.widget.closebutton(c))
-- The title goes in the middle
local middle_layout = wibox.layout.flex.horizontal()
local title = awful.titlebar.widget.titlewidget(c)
title:set_align("center")
middle_layout:add(title)
middle_layout:buttons(buttons)
-- Now bring it all together
local layout = wibox.layout.align.horizontal()
layout:set_left(left_layout)
layout:set_right(right_layout)
layout:set_middle(middle_layout)
awful.titlebar(c):set_widget(layout)
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)
-- }}}