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przemoc/rc.lua

Created Feb 2, 2012
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My trashy awesome/rc.lua file.
-- Standard awesome library
require("awful")
require("awful.autofocus")
require("awful.rules")
-- Theme handling library
require("beautiful")
-- Notification library
require("naughty")
-- Load Debian menu entries
require("debian.menu")
-- {{{ 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
-- }}}
-- {{{ Variable definitions
-- Themes define colours, icons, and wallpapers
--beautiful.init("/usr/share/awesome/themes/default/theme.lua")
beautiful.init(awful.util.getdir("config") .. "/themes/default/theme.lua")
-- This is used later as the default terminal and editor to run.
terminal = "rxvt"
editor = os.getenv("EDITOR") or "editor"
editor_cmd = terminal .. " -e " .. editor
-- custom
terminal_cmd = terminal .. " -e"
terminal_latin2 = terminal_cmd .. " luit -encoding iso8859-2"
terminal_bigger = terminal .. " -fn terminus-14"
-- 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"
-- Delightful widgets
-- require('delightful.widgets.battery')
require('delightful.widgets.cpu')
require('delightful.widgets.datetime')
require('delightful.widgets.memory')
require('delightful.widgets.network')
-- require('delightful.widgets.weather')
-- Which widgets to install?
-- This is the order the widgets appear in the wibox.
install_delightful = {
delightful.widgets.network,
delightful.widgets.cpu,
delightful.widgets.memory,
-- delightful.widgets.weather,
-- delightful.widgets.battery,
delightful.widgets.datetime
}
-- Widget configuration
delightful_config = {
[delightful.widgets.cpu] = {
command = 'gnome-system-monitor',
},
[delightful.widgets.memory] = {
command = 'gnome-system-monitor',
},
-- [delightful.widgets.weather] = {
-- {
-- city = 'Helsinki',
-- command = 'gnome-www-browser http://ilmatieteenlaitos.fi/saa/Helsinki',
-- },
-- },
}
-- Prepare the container that is used when constructing the wibox
local delightful_container = { widgets = {}, icons = {} }
if install_delightful then
for _, widget in pairs(awful.util.table.reverse(install_delightful)) do
local config = delightful_config and delightful_config[widget]
local widgets, icons = widget:load(config)
if widgets then
if not icons then
icons = {}
end
table.insert(delightful_container.widgets, awful.util.table.reverse(widgets))
table.insert(delightful_container.icons, awful.util.table.reverse(icons))
end
end
end
-- Table of layouts to cover with awful.layout.inc, order matters.
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.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
}
-- }}}
-- {{{ 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({ 01, 02, 03, 04, 05, 06, 07, 08, 09, 10 }, s, layouts[2])
end
-- }}}
-- {{{ Menu
-- Create a laucher widget and a main menu
myawesomemenu = {
{ "manual", terminal_cmd .. " man awesome" },
{ "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
{ "restart", awesome.restart },
{ "quit", awesome.quit }
}
mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
{ "Debian", debian.menu.Debian_menu.Debian },
{ "open terminal", terminal }
}
})
mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
menu = mymainmenu })
-- }}}
-- {{{ Wibox
-- Create a textclock widget
mytextclock = awful.widget.textclock({ align = "right" })
-- Create a systray
mysystray = widget({ type = "systray" })
-- 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 not c:isvisible() then
awful.tag.viewonly(c:tags()[1])
end
client.focus = c
c:raise()
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 })
local widgets_front = {
{
mylauncher,
mytaglist[s],
mypromptbox[s],
layout = awful.widget.layout.horizontal.leftright
},
mylayoutbox[s],
}
local widgets_middle = {}
for delightful_container_index, delightful_container_data in pairs(delightful_container.widgets) do
for widget_index, widget_data in pairs(delightful_container_data) do
table.insert(widgets_middle, widget_data)
if delightful_container.icons[delightful_container_index] and delightful_container.icons[delightful_container_index][widget_index] then
table.insert(widgets_middle, delightful_container.icons[delightful_container_index][widget_index])
end
end
end
local widgets_end = {
s == 1 and mysystray or nil,
mytasklist[s],
layout = awful.widget.layout.horizontal.rightleft
}
mywibox[s].widgets = awful.util.table.join(widgets_front, widgets_middle, widgets_end)
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)
))
-- }}}
ssh_host_completion = function(cmd, cur_pos, ncomp)
-- get hosts and hostnames
local hosts = {}
f = io.popen("sed 's/#.*//;/[ \\t]*Host\\(Name\\)\\?[ \\t]\\+/!d;s///;/[*?]/d' " .. os.getenv("HOME") .. "/.ssh/config | sort")
for host in f:lines() do
table.insert(hosts, host)
end
f:close()
-- abort completion under certain circumstances
if cur_pos ~= #cmd + 1 and cmd:sub(cur_pos, cur_pos) ~= " " then
return cmd, cur_pos
end
-- match
local matches = {}
table.foreach(hosts, function(x)
if hosts[x]:find("^" .. cmd:sub(1, cur_pos):gsub('[-]', '[-]')) then
table.insert(matches, hosts[x])
end
end)
-- if there are no matches
if #matches == 0 then
return cmd, cur_pos
end
-- cycle
while ncomp > #matches do
ncomp = ncomp - #matches
end
-- return match and position
return matches[ncomp], #matches[ncomp] + 1
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, }, "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(true) 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),
-- Standard program -- custom
awful.key({ modkey, "Shift" }, "Return", function () awful.util.spawn(terminal_latin2) end),
awful.key({ modkey, "Control" }, "Return", function () awful.util.spawn(terminal_bigger) end),
-- 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),
-- Prompt -- custom
awful.key({ modkey, }, "s",
function ()
awful.prompt.run({ prompt = "ssh: " },
mypromptbox[mouse.screen].widget,
function(h) awful.util.spawn(terminal_cmd .. " ssh " .. h) end,
ssh_host_completion,
awful.util.getdir("cache") .. "/ssh_history")
end),
awful.key({ modkey, "Shift" }, "s",
function ()
awful.prompt.run({ prompt = "ssh: " },
mypromptbox[mouse.screen].widget,
function(h) awful.util.spawn(terminal_latin2 .. " ssh " .. h) end,
ssh_host_completion,
awful.util.getdir("cache") .. "/ssh_history")
end),
awful.key({ modkey, }, "v",
function ()
awful.prompt.run({ prompt = "rdesktop: " },
mypromptbox[mouse.screen].widget,
function(h) awful.util.spawn("rdesktop -k pl -g 1680x1028 " .. h) end,
ssh_host_completion,
awful.util.getdir("cache") .. "/rdesktop_history")
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, "Shift" }, "r", function (c) c:redraw() end),
awful.key({ modkey, }, "n", function (c) c.minimized = not c.minimized 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 10
keynumber = 0
for s = 1, screen.count() do
keynumber = math.min(10, 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
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 = "mplayer2" },
properties = { floating = true } },
{ rule = { class = "MPlayer" },
properties = { floating = true } },
{ rule = { class = "Smplayer" },
properties = { floating = true } },
{ rule = { class = "pinentry" },
properties = { floating = true } },
{ rule = { class = "gimp" },
properties = { floating = true } },
{ rule = { class = "qemu" },
properties = { floating = true } },
{ rule = { class = "kvm" },
properties = { floating = true } },
{ rule = { class = "Vlc" },
properties = { floating = true } },
{ rule = { class = "Google-chrome" },
properties = { tag = tags[1][10] } },
-- 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.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)
-- }}}
@przemoc

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@przemoc przemoc commented Dec 30, 2012

You can find up-to-date version in my dotfiles repo:

https://github.com/przemoc/dotfiles/blob/master/.config/awesome/rc.lua

There are no delightful widgets as I didn't like how they looked.

I haven't switched to 3.5 yet.

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