ambevar-dotfiles/.config/awesome/rc.lua

599 lines
26 KiB
Lua

--------------------------------------------------------------------------------
-- Awesome configuration
-- Date 2012-10-28
--------------------------------------------------------------------------------
-- Get OS. Take care to read one line only, skipping end of line.
local f = io.popen("uname")
local ostype = f:read("*l")
f:close()
-- Standard awesome library
require("awful")
require("awful.autofocus")
require("awful.rules")
-- Theme handling library
require("beautiful")
-- Notification library
require("naughty")
-- Widget library
--naughty.notify({ preset = naughty.config.presets.critical,
-- title = "aze",
-- text = err })
if ostype == "Linux" then
vicious = require("vicious")
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.add_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
--------------------------------------------------------------------------------
-- Themes define colours, icons, and wallpapers
--------------------------------------------------------------------------------
-- beautiful.init("/usr/share/awesome/themes/default/theme.lua")
-- beautiful.init("/usr/share/awesome/themes/zenburn/theme.lua")
beautiful.init(awful.util.getdir("config") .. "/themes/custom/theme.lua")
--------------------------------------------------------------------------------
-- Misc
--------------------------------------------------------------------------------
-- 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.
layouts = {
awful.layout.suit.tile,
awful.layout.suit.tile.left,
awful.layout.suit.tile.bottom,
awful.layout.suit.tile.top,
awful.layout.suit.max,
awful.layout.suit.max.fullscreen,
awful.layout.suit.floating
}
-- 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 ✉ " }, s, layouts[1])
end
--------------------------------------------------------------------------------
-- Wibox
--------------------------------------------------------------------------------
-- Separator
separator = " | "
separator_date = widget({ type = "textbox" })
separator_date.text = " |"
-- Systray
systraywidget = widget({ type = "systray" })
-- Clock
clockwidget = awful.widget.textclock({ align = "right" })
cpuwidget = widget({ type = "textbox" })
netwidget = widget({ type = "textbox" })
volmwidget = widget({ type = "textbox" })
batwidget = widget({ type = "textbox" })
if ostype == "Linux" then
-- CPU
vicious.register(cpuwidget, vicious.widgets.cpu, separator .. '<span color="#CC8F52">CPU $1%</span>')
-- Net
local networks = { "eth0", "wlan0" }
vicious.register(netwidget, vicious.widgets.net,
function (widget, args)
for _,device in pairs(networks) do
value = tonumber(args["{".. device .." carrier}"])
if value ~= nil and value > 0 then
return separator .. '<span color="#CC9393">↓' .. args["{" .. device .. " down_kb}"] .. '</span> <span color="#7F9F7F">↑' .. args["{" .. device .. " up_kb}"] .. '</span>'
end
end
end, 3)
-- Volume
vicious.register(volmwidget, vicious.widgets.volume, separator .. "Master $1% $2 ", 1, "Master")
-- PCM may not be available all the time on every machine. If PCM is toggled
-- after awesome has been started, you'll need to reload the configuration.
-- If 'amixer' is not installed, status will never display.
local volpf = io.popen("amixer | grep PCM 2>/dev/null")
local volpl = volpf:read("*a")
volpf:close()
if volpl ~= "" then
volpwidget = widget({ type = "textbox" })
vicious.register(volpwidget, vicious.widgets.volume, "PCM $1%", 1, "PCM")
end
-- Battery
local batf = io.popen("ls '/sys/class/power_supply' 2>/dev/null")
local batl = batf:read("*a")
local batlimit = 10
if batl ~= "" then
--{{ Simple version (perf friendly)
-- vicious.register(batwidget, vicious.widgets.bat, '<span color="#73A9CD">$2%$1$3</span> | ', 60, "BAT0")
--{{ Complex version (time warning)
-- This functions changes the status color when batlimit is reached.
vicious.register(batwidget, vicious.widgets.bat,
function (widget, args)
-- We check if time is displayed (otherwise it's 'N/A'), and if minutes are less than limit.
if args[1] == "-"
and string.len(args[3]) == 5
and tonumber(string.sub(args[3],1,2)) == 0
and tonumber(string.sub(args[3],4,5)) <= batlimit
then
return separator .. '<span color="#FF0000">' .. args[2] .. '%' .. args[1] .. args[3] .. '</span>'
else
return separator .. '<span color="#73A9CD">' .. args[2] .. '%' .. args[1] .. args[3] .. '</span>'
end
end,
60, "BAT0")
end
batf:close()
end
-- 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, awful.tag.viewnext),
awful.button({ }, 5, awful.tag.viewprev)
)
mytasklist = {}
mytasklist.buttons = awful.util.table.join(
awful.button({ }, 1,
function (c)
if c == client.focus then
c.minimized = true
else
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))
for s = 1, screen.count() do
-- Create a promptbox for each screen
mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
-- 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.label.all, mytaglist.buttons)
-- Create a tasklist widget
mytasklist[s] = awful.widget.tasklist(function(c)
return awful.widget.tasklist.label.currenttags(c, s)
end, mytasklist.buttons)
-- Create the wibox
mywibox[s] = awful.wibox({ position = "top", screen = s })
-- Add widgets to the wibox - order matters
mywibox[s].widgets = {
{
mylayoutbox[s],
mytaglist[s],
mypromptbox[s],
layout = awful.widget.layout.horizontal.leftright
},
s == 1 and systraywidget or nil,
clockwidget,
separator_date,
cpuwidget,
netwidget,
volpwidget,
volmwidget,
batwidget,
mytasklist[s],
layout = awful.widget.layout.horizontal.rightleft
}
end
--------------------------------------------------------------------------------
-- CUSTOM
--------------------------------------------------------------------------------
-- Mouse control
-- set the desired pixel coordinates:
local safeCoords = {x=0, y=0}
-- Flag to tell Awesome whether to do this at startup.
local moveMouseOnStartup = true
-- Simple function to move the mouse to the coordinates set above.
local function moveMouseAway(x_co, y_co)
mouse.coords({ x=x_co, y=y_co })
end
local function moveMouse(x_co, y_co)
t=mouse.coords()
mouse.coords( {x = t.x + x_co, y = t.y + y_co} )
end
-- Optionally move the mouse when rc.lua is read (startup)
if moveMouseOnStartup then
moveMouseAway(safeCoords.x, safeCoords.y)
end
--------------------------------------------------------------------------------
-- Key bindings
-- Note that some laptop will not work when pressing Super+Fn.
-- Therefore we only use Fn and Mod1+Fn.
--------------------------------------------------------------------------------
term = "urxvt"
termcmd = term .. " -e "
globalkeys = awful.util.table.join(
-- Terminal
awful.key({ modkey, }, "Return", function () awful.util.spawn(term) end),
awful.key({ }, "XF86Terminal", function () awful.util.spawn(term) end),
-- Calc
awful.key({ modkey, }, "b", function () awful.util.spawn(termcmd .. "calc") end),
awful.key({ }, "XF86Calculator", function () awful.util.spawn(termcmd .. "calc") end),
-- File browser
awful.key({ modkey, }, "e", function () awful.util.spawn(termcmd .. "ranger") end),
awful.key({ }, "XF86Explorer", function () awful.util.spawn(termcmd .. "ranger") end),
awful.key({ }, "XF86MyComputer", function () awful.util.spawn(termcmd .. "ranger") end),
-- Screen lock
awful.key({ modkey, }, "s", function () awful.util.spawn("slock") end),
awful.key({ }, "XF86ScreenSaver", function () awful.util.spawn("slock") end),
awful.key({ }, "XF86Sleep", function () awful.util.spawn("slock") end),
awful.key({ }, "XF86Standby", function () awful.util.spawn("slock") end),
-- PDF Reader
awful.key({ modkey, }, "p", function () awful.util.spawn("zathura") end),
-- Mail user agent
awful.key({ modkey, }, "m", function () awful.util.spawn(termcmd .. "mutt") end),
awful.key({ }, "XF86Mail", function () awful.util.spawn(termcmd .. "mutt") end),
-- Web browser
awful.key({ modkey, }, "w", function () awful.util.spawn_with_shell("luakit 2>>/tmp/luakit.log") end),
awful.key({ }, "XF86WWW", function () awful.util.spawn_with_shell("luakit 2>>/tmp/luakit.log") end),
-- Music player
awful.key({ modkey, }, "a", function () awful.util.spawn(termcmd .. "cmus") end),
awful.key({ modkey, "Mod1" }, "a", function () awful.util.spawn("cmus-remote -u") end),
awful.key({ modkey, "Shift" }, "a", function () awful.util.spawn("cmus-remote -n") end),
awful.key({ modkey, "Control" }, "a", function () awful.util.spawn("cmus-remote -r") end),
awful.key({ }, "XF86AudioMedia", function () awful.util.spawn(termcmd .. "cmus") end),
awful.key({ }, "XF86AudioPlay", function () awful.util.spawn("cmus-remote -u") end),
awful.key({ }, "XF86AudioNext", function () awful.util.spawn("cmus-remote -n") end),
awful.key({ }, "XF86AudioPrev", function () awful.util.spawn("cmus-remote -r") end),
-- Screenshot
awful.key({}, "Print", function () awful.util.spawn("scrot 'screen-%Y-%m-%d-%H%M%S.png' -e 'mkdir -p ~/temp && mv $f ~/temp/'") end),
-- Sound Volume
awful.key({ modkey, }, "KP_Subtract", function () awful.util.spawn("amixer set Master 5%- >/dev/null") end),
awful.key({ modkey, }, "KP_Add", function () awful.util.spawn("amixer set Master 5%+ >/dev/null") end),
awful.key({ modkey, }, "KP_Enter", function () awful.util.spawn("amixer set Master toggle >/dev/null") end),
awful.key({ modkey, "Mod1" }, "KP_Subtract", function () awful.util.spawn("amixer set PCM 5%- >/dev/null") end),
awful.key({ modkey, "Mod1" }, "KP_Add", function () awful.util.spawn("amixer set PCM 5%+ >/dev/null") end),
awful.key({ }, "XF86AudioRaiseVolume", function () awful.util.spawn("amixer set Master 5%+ >/dev/null") end),
awful.key({ }, "XF86AudioLowerVolume", function () awful.util.spawn("amixer set Master 5%- >/dev/null") end),
awful.key({ }, "XF86AudioMute", function () awful.util.spawn("amixer set Master toggle >/dev/null") end),
awful.key({ "Mod1" }, "XF86AudioRaiseVolume", function () awful.util.spawn("amixer set PCM 5%+ >/dev/null") end),
awful.key({ "Mod1" }, "XF86AudioLowerVolume", function () awful.util.spawn("amixer set PCM 5%- >/dev/null") end),
-- Touchpad
awful.key({ }, "XF86TouchpadToggle", function () os.execute("synclient TouchpadOff=`synclient -l | grep -c 'TouchpadOff.*=.*0'`") end),
awful.key({ }, "XF86Tools", function () os.execute("synclient TouchpadOff=`synclient -l | grep -c 'TouchpadOff.*=.*0'`") end),
-- Mouse control
-- Bind ''Meta4+Ctrl+m'' to move the mouse to the coordinates set above.
-- This is useful if you needed the mouse for something and now want it out of the way.
awful.key({ modkey, "Control" }, "m", function() moveMouseAway(safeCoords.x, safeCoords.y) end),
-- awful.key({ modkey, "Control" }, "h", function() moveMouse(-5, 0) end),
-- awful.key({ modkey, "Control" }, "j", function() moveMouse(0, 5) end),
-- awful.key({ modkey, "Control" }, "k", function() moveMouse(0, -5) end),
-- awful.key({ modkey, "Control" }, "l", function() moveMouse(5, 0) end),
--------------------------------------------------------------------------------
-- Awesome specific
--------------------------------------------------------------------------------
-- Standard program
awful.key({ modkey, "Control" }, "r", awesome.restart),
awful.key({ modkey, "Shift" }, "q", awesome.quit),
-- Tags
awful.key({ modkey }, "Prior", awful.tag.viewprev ),
awful.key({ modkey }, "Next", awful.tag.viewnext ),
awful.key({ modkey }, "Escape", awful.tag.history.restore),
-- Layout select and switch
awful.key({ modkey }, "Up", function () awful.client.swap.byidx( 1) end),
awful.key({ modkey }, "Down", function () awful.client.swap.byidx( -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),
awful.key({ modkey }, "Right",
function ()
awful.client.focus.byidx( 1)
if client.focus then client.focus:raise() end
end),
awful.key({ modkey }, "Left",
function ()
awful.client.focus.byidx(-1)
if client.focus then client.focus:raise() end
end),
-- Layout resize
awful.key({ modkey, "Mod1" }, "Left", function () awful.tag.incmwfact(-0.05) end),
awful.key({ modkey, "Mod1" }, "Right", function () awful.tag.incmwfact(0.05) end),
awful.key({ modkey, "Mod1" }, "Up", function () awful.client.incwfact(0.05) end),
awful.key({ modkey, "Mod1" }, "Down", function () awful.client.incwfact(-0.05) end),
-- Floating clients resize
awful.key({ modkey , "Mod1"}, "j", function () awful.client.moveresize( 20, 20, -40, -40) end),
awful.key({ modkey , "Mod1"}, "k", function () awful.client.moveresize(-20, -20, 40, 40) end),
-- Layout organization
awful.key({ modkey, "Control" }, "Left", function () awful.tag.incnmaster( 1) end),
awful.key({ modkey, "Control" }, "Right", function () awful.tag.incnmaster(-1) end),
awful.key({ modkey, "Control" }, "Up", function () awful.tag.incncol( 1) end),
awful.key({ modkey, "Control" }, "Down", 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),
-- Multi screen
awful.key({ modkey, "Mod1" }, "Next", function () awful.screen.focus_relative( 1) end),
awful.key({ modkey, "Mod1" }, "Prior", function () awful.screen.focus_relative(-1) end),
-- Prompt
awful.key({ modkey }, "r", function () mypromptbox[mouse.screen]:run() end),
-- Lua code
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)
)
-- Client keys
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, "Shift" }, "r", function (c) c:redraw() end),
awful.key({ modkey, }, "t", function (c) c.ontop = not c.ontop end),
-- Floating clients move
awful.key({ modkey }, "j", function () awful.client.moveresize( 0, 20, 0, 0) end),
awful.key({ modkey }, "k", function () awful.client.moveresize( 0, -20, 0, 0) end),
awful.key({ modkey }, "h", function () awful.client.moveresize(-20, 0, 0, 0) end),
awful.key({ modkey }, "l", function () awful.client.moveresize( 20, 0, 0, 0) 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, "Control" }, "n", awful.client.restore),
awful.key({ modkey, "Mod1" }, "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, "Mod1" }, "#" .. 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
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 = true,
keys = clientkeys,
buttons = clientbuttons } },
{ rule = { class = "MPlayer" },
properties = { floating = true } },
{ rule = { class = "mplayer2" },
properties = { floating = true } },
{ rule = { class = "pinentry" },
properties = { floating = true } },
{ rule = { class = "Gimp" },
properties = { floating = false } },
-- Flash workaround. Does not work?
{ rule = { instance = "plugin-container" },
properties = { floating = true } },
{ rule = { instance = "exe" },
properties = { floating = true } },
-- Only works for terminal with WM_COMMAND property?
-- Does not work with LXTerminal.
{ rule = { name = "cmus"},
properties = { tag = tags[1][6] } },
{ rule = { name = "mutt"},
properties = { tag = tags[1][7] } },
}
--------------------------------------------------------------------------------
-- Signals
--------------------------------------------------------------------------------
-- Signal function to execute when a new client appears.
client.add_signal("manage", function (c, startup)
-- Add a titlebar
-- awful.titlebar.add(c, { modkey = modkey })
-- Enable sloppy focus
c:add_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
end)
client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)