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@andreas-h
Created Mar 24, 2017
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--[[
Awesome WM configuration template
github.com/copycat-killer
--]]
-- {{{ Required libraries
local awesome, client, screen, tag = awesome, client, screen, tag
local ipairs, string, os, table, tostring, tonumber, type = ipairs, string, os, table, tostring, tonumber, type
local gears = require("gears")
local awful = require("awful")
require("awful.autofocus")
local wibox = require("wibox")
local beautiful = require("beautiful")
local naughty = require("naughty")
local lain = require("lain")
--local menubar = require("menubar")
local freedesktop = require("freedesktop")
local hotkeys_popup = require("awful.hotkeys_popup").widget
-- }}}
-- {{{ Helper functions
-- capture output from shell command
-- see http://stackoverflow.com/a/326715/152439
function os.capture(cmd, raw)
local f = assert(io.popen(cmd, 'r'))
local s = assert(f:read('*a'))
f:close()
if raw then return s end
s = string.gsub(s, '^%s+', '')
s = string.gsub(s, '%s+$', '')
s = string.gsub(s, '[\n\r]+', ' ')
return s
end
--
-- increase screen brightness
function adjbrightness(percent)
local maxbrightness = tonumber(os.capture("cat /sys/class/backlight/intel_backlight/max_brightness", false))
local curbrightness = tonumber(os.capture("cat /sys/class/backlight/intel_backlight/brightness", false))
local newbrightness = curbrightness
local incbrightness = math.floor(maxbrightness * (percent / 100))
if curbrightness + incbrightness > maxbrightness then
newbrightness = maxbrightness
elseif curbrightness + incbrightness < 1 then
newbrightness = 1
else
newbrightness = curbrightness + incbrightness
end
os.execute(string.format("echo %s | sudo tee /sys/class/backlight/intel_backlight/brightness", newbrightness))
end
-- }}}
-- {{{ Error handling
if awesome.startup_errors then
naughty.notify({ preset = naughty.config.presets.critical,
title = "Oops, there were errors during startup!",
text = awesome.startup_errors })
end
do
local in_error = false
awesome.connect_signal("debug::error", function (err)
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
-- }}}
-- {{{ Autostart windowless processes
local function run_once(cmd_arr)
for _, cmd in ipairs(cmd_arr) do
findme = cmd
firstspace = cmd:find(" ")
if firstspace then
findme = cmd:sub(0, firstspace-1)
end
awful.spawn.with_shell(string.format("pgrep -u $USER -x %s > /dev/null || (%s)", findme, cmd))
end
end
local function run_once_non_std_path(cmd_arr, cmd_path)
awful.spawn.with_shell(string.format("pgrep -u $USER -x %s > /dev/null || (%s)", cmd_arr, cmd_path))
end
run_once({ "urxvtd", "unclutter -root" })
run_once({ "redshift -l 53.075878:8.807311" })
run_once({ "nm-applet" })
run_once({ "seafile-applet" })
run_once_non_std_path("keepassx", os.getenv("HOME") .. "/.local/bin/keepassx" )
-- touchpad setup
awful.spawn.with_shell("synclient TapButton1=1")
awful.spawn.with_shell("synclient TapButton2=2")
awful.spawn.with_shell("synclient TapButton3=3")
awful.spawn.with_shell("synclient CoastingSpeed=0")
-- }}}
-- {{{ Variable definitions
local chosen_theme = "copland"
local modkey = "Mod4"
local altkey = "Mod1"
local terminal = "urxvtc -e /usr/bin/zsh" or "xterm"
local editor = os.getenv("EDITOR") or "emacsclient.emacs25 -t -a emacs25 -nw"
local gui_editor = os.getenv("VISUAL") or "emacsclient.emacs25 -c -a emacs25"
local browser = "chromium --enable-remote-extensions"
awful.util.terminal = terminal
awful.util.tagnames = { "1", "2", "3", "4", "5", "6", "7", "8", "9" }
awful.layout.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,
--awful.layout.suit.corner.nw,
--awful.layout.suit.corner.ne,
--awful.layout.suit.corner.sw,
--awful.layout.suit.corner.se,
--lain.layout.cascade,
--lain.layout.cascade.tile,
--lain.layout.centerwork,
--lain.layout.centerwork.horizontal,
--lain.layout.termfair,
--lain.layout.termfair.center,
--awful.layout.suit.tile,
--awful.layout.suit.tile.left,
--awful.layout.suit.tile.bottom,
--awful.layout.suit.tile.top,
}
awful.util.taglist_buttons = awful.util.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)
)
awful.util.tasklist_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() and c.first_tag then
c.first_tag:view_only()
end
-- This will also un-minimize
-- the client, if needed
client.focus = c
c:raise()
end
end),
awful.button({ }, 3, function()
local instance = nil
return function ()
if instance and instance.wibox.visible then
instance:hide()
instance = nil
else
instance = awful.menu.clients({ theme = { width = 250 } })
end
end
end),
awful.button({ }, 4, function ()
awful.client.focus.byidx(1)
end),
awful.button({ }, 5, function ()
awful.client.focus.byidx(-1)
end))
lain.layout.termfair.nmaster = 3
lain.layout.termfair.ncol = 1
lain.layout.termfair.center.nmaster = 3
lain.layout.termfair.center.ncol = 1
lain.layout.cascade.tile.offset_x = 2
lain.layout.cascade.tile.offset_y = 32
lain.layout.cascade.tile.extra_padding = 5
lain.layout.cascade.tile.nmaster = 5
lain.layout.cascade.tile.ncol = 2
local theme_path = string.format("%s/.config/awesome/themes/%s/theme-personal.lua", os.getenv("HOME"), chosen_theme)
beautiful.init(theme_path)
-- }}}
-- {{{ Menu
local myawesomemenu = {
{ "hotkeys", function() return false, hotkeys_popup.show_help end },
{ "manual", terminal .. " -e man awesome" },
{ "edit config", string.format("%s -e %s %s", terminal, editor, awesome.conffile) },
{ "restart", awesome.restart },
{ "quit", function() awesome.quit() end }
}
awful.util.mymainmenu = freedesktop.menu.build({
icon_size = beautiful.menu_height or 16,
before = {
{ "Awesome", myawesomemenu, beautiful.awesome_icon },
-- other triads can be put here
},
after = {
{ "Open terminal", terminal },
-- other triads can be put here
}
})
--menubar.utils.terminal = terminal -- Set the Menubar terminal for applications that require it
-- }}}
-- {{{ Screen
-- Re-set wallpaper when a screen's geometry changes (e.g. different resolution)
screen.connect_signal("property::geometry", function(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)
-- Create a wibox for each screen and add it
awful.screen.connect_for_each_screen(function(s) beautiful.at_screen_connect(s) end)
-- }}}
-- {{{ Mouse bindings
root.buttons(awful.util.table.join(
awful.button({ }, 3, function () awful.util.mymainmenu:toggle() end),
awful.button({ }, 4, awful.tag.viewnext),
awful.button({ }, 5, awful.tag.viewprev)
))
-- }}}
-- {{{ Key bindings
globalkeys = awful.util.table.join(
-- Take a screenshot
-- https://github.com/copycat-killer/dots/blob/master/bin/screenshot
awful.key({ altkey }, "p", function() os.execute("screenshot") end),
-- Hotkeys
awful.key({ modkey, }, "s", hotkeys_popup.show_help,
{description="show help", group="awesome"}),
-- Tag browsing
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"}),
-- Non-empty tag browsing
awful.key({ altkey }, "Left", function () lain.util.tag_view_nonempty(-1) end,
{description = "view previous nonempty", group = "tag"}),
awful.key({ altkey }, "Right", function () lain.util.tag_view_nonempty(1) end,
{description = "view previous nonempty", group = "tag"}),
-- Default client focus
awful.key({ altkey, }, "j",
function ()
awful.client.focus.byidx( 1)
end,
{description = "focus next by index", group = "client"}
),
awful.key({ altkey, }, "k",
function ()
awful.client.focus.byidx(-1)
end,
{description = "focus previous by index", group = "client"}
),
-- By direction client focus
awful.key({ modkey }, "j",
function()
awful.client.focus.bydirection("down")
if client.focus then client.focus:raise() end
end),
awful.key({ modkey }, "k",
function()
awful.client.focus.bydirection("up")
if client.focus then client.focus:raise() end
end),
awful.key({ modkey }, "h",
function()
awful.client.focus.bydirection("left")
if client.focus then client.focus:raise() end
end),
awful.key({ modkey }, "l",
function()
awful.client.focus.bydirection("right")
if client.focus then client.focus:raise() end
end),
awful.key({ modkey, }, "w", function () awful.util.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"}),
-- Show/Hide Wibox
awful.key({ modkey, "Control" }, "b", function ()
for s in screen do
s.mywibox.visible = not s.mywibox.visible
if s.mybottomwibox then
s.mybottomwibox.visible = not s.mybottomwibox.visible
end
end
end),
-- On the fly useless gaps change
awful.key({ altkey, "Control" }, "+", function () lain.util.useless_gaps_resize(1) end),
awful.key({ altkey, "Control" }, "-", function () lain.util.useless_gaps_resize(-1) end),
-- Dynamic tagging
awful.key({ modkey, "Shift" }, "n", function () lain.util.add_tag() end),
awful.key({ modkey, "Shift" }, "r", function () lain.util.rename_tag() end),
awful.key({ modkey, "Shift" }, "Left", function () lain.util.move_tag(1) end), -- move to next tag
awful.key({ modkey, "Shift" }, "Right", function () lain.util.move_tag(-1) end), -- move to previous tag
awful.key({ modkey, "Shift" }, "d", function () lain.util.delete_tag() end),
-- Standard program
awful.key({ modkey, }, "Return", function () awful.spawn(terminal) 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({ altkey, "Shift" }, "l", function () awful.tag.incmwfact( 0.05) end,
{description = "increase master width factor", group = "layout"}),
awful.key({ altkey, "Shift" }, "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"}),
awful.key({ modkey, "Control" }, "n",
function ()
local c = awful.client.restore()
-- Focus restored client
if c then
client.focus = c
c:raise()
end
end,
{description = "restore minimized", group = "client"}),
-- Dropdown application
awful.key({ modkey, }, "z", function () awful.screen.focused().quake:toggle() end),
-- Widgets popups
awful.key({ altkey, }, "c", function () lain.widget.calendar.show(7) end),
awful.key({ altkey, }, "h", function () if beautiful.fs then beautiful.fs.show(7) end end),
awful.key({ altkey, }, "w", function () if beautiful.weather then beautiful.weather.show(7) end end),
-- Screen brightness control
awful.key({ }, "XF86MonBrightnessDown",
function ()
adjbrightness(-10)
end),
awful.key({ }, "XF86MonBrightnessUp",
function ()
adjbrightness(10)
end),
-- Lock screen
awful.key({ }, "XF86ScreenSaver",
function ()
os.execute("cinnamon-screensaver-command -l")
end),
-- Suspend
awful.key({ }, "XF86Sleep",
function ()
os.execute("sudo pm-suspend")
end),
-- ALSA volume control
awful.key({ }, "XF86AudioRaiseVolume",
function ()
os.execute(string.format("amixer -q set %s 2%%+", beautiful.volume.channel))
beautiful.volume.update()
end),
awful.key({ }, "XF86AudioLowerVolume",
function ()
os.execute(string.format("amixer -q set %s 2%%-", beautiful.volume.channel))
beautiful.volume.update()
end),
awful.key({ }, "XF86AudioMute",
function ()
os.execute(string.format("amixer -q set %s toggle", beautiful.volume.togglechannel or beautiful.volume.channel))
beautiful.volume.update()
end),
awful.key({ }, "XF86AudioMicMute",
function ()
os.execute(string.format("amixer -q set %s toggle", "Capture"))
beautiful.volume.update()
end),
-- MPD control
awful.key({ altkey, "Control" }, "Up",
function ()
awful.spawn.with_shell("mpc toggle")
beautiful.mpd.update()
end),
awful.key({ altkey, "Control" }, "Down",
function ()
awful.spawn.with_shell("mpc stop")
beautiful.mpd.update()
end),
awful.key({ altkey, "Control" }, "Left",
function ()
awful.spawn.with_shell("mpc prev")
beautiful.mpd.update()
end),
awful.key({ altkey, "Control" }, "Right",
function ()
awful.spawn.with_shell("mpc next")
beautiful.mpd.update()
end),
awful.key({ altkey }, "0",
function ()
local common = { text = "MPD widget ", position = "top_middle", timeout = 2 }
if beautiful.mpd.timer.started then
beautiful.mpd.timer:stop()
common.text = common.text .. lain.util.markup.bold("OFF")
else
beautiful.mpd.timer:start()
common.text = common.text .. lain.util.markup.bold("ON")
end
naughty.notify(common)
end),
-- Copy primary to clipboard (terminals to gtk)
awful.key({ modkey }, "c", function () awful.spawn("xsel | xsel -i -b") end),
-- Copy clipboard to primary (gtk to terminals)
awful.key({ modkey }, "v", function () awful.spawn("xsel -b | xsel") end),
-- User programs
awful.key({ modkey }, "e", function () awful.spawn(gui_editor) end),
awful.key({ modkey }, "b", function () awful.spawn(browser) end),
-- Default
--[[ Menubar
awful.key({ modkey }, "p", function() menubar.show() end,
{description = "show the menubar", group = "launcher"})
--]]
--[[ dmenu
awful.key({ modkey }, "x", function ()
awful.spawn(string.format("dmenu_run -i -fn 'Monospace' -nb '%s' -nf '%s' -sb '%s' -sf '%s'",
beautiful.bg_normal, beautiful.fg_normal, beautiful.bg_focus, beautiful.fg_focus))
end)
--]]
-- 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"})
--]]
)
clientkeys = awful.util.table.join(
awful.key({ altkey, "Shift" }, "m", lain.util.magnify_client ),
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, }, "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 = "maximize", group = "client"})
)
-- 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,
-- 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
awful.tag.viewtoggle(tag)
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 = 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
-- 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,
size_hints_honor = false
}
},
-- Titlebars
{ rule_any = { type = { "dialog", "normal" } },
properties = { titlebars_enabled = true } },
-- Set Firefox to always map on the first tag on screen 1.
--{ rule = { class = "Firefox" },
-- properties = { screen = 1, tag = screen[1].tags[1] } },
{ rule = { class = "Gimp", role = "gimp-image-window" },
properties = { maximized = 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
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)
-- Custom
if beautiful.titlebar_fun then
beautiful.titlebar_fun(c)
return
end
-- Default
-- 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)
)
awful.titlebar(c, {size = 16}) : 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)
if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
and awful.client.focus.filter(c) then
client.focus = c
end
end)
-- No border for maximized clients
client.connect_signal("focus",
function(c)
if c.maximized then -- no borders if only 1 client visible
c.border_width = 0
elseif #awful.screen.focused().clients > 1 then
c.border_width = beautiful.border_width
c.border_color = beautiful.border_focus
end
end)
client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
-- }}}
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