awesome/rc.lua
author Fabien Ninoles <fabien@tzone.org>
Sat, 20 Jun 2015 20:32:45 -0400
changeset 13 e9e2f624cd99
parent 12 ffc02bf394cb
child 14 6348b9f842b2
permissions -rw-r--r--
Add themes and wallpapers menus.

local debug = require("debug")
--
-- Standard awesome library
local awful = require("awful")
awful.autofocus = require("awful.autofocus")
local wibox = require("wibox")
-- Theme handling library
local beautiful = require("beautiful")
-- Notification library
local naughty = require("naughty")
-- shifty - dynamic tagging library
local shifty = require("shifty")
-- Revelation
local revelation = require("revelation")
-- vicious widgets
local vicious = require("vicious")
local wicked = require("wicked")
-- Load Debian menu entries
require("debian.menu")

-- require("keychains")

local my = require("my")

-- {{{ 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
   awesome.connect_signal("debug::error", my.notify_error)
   awesome.connect_signal("debug::deprecation", my.notify_error)
   awesome.connect_signal("debug::index::miss",
                          function (obj, key)
                             my.notify_error("Invalid key " .. key .. " on object")
   end)
   awesome.connect_signal("debug::newindex::miss",
                          function (obj, key, value)
                             my.notify_error("Trying to set key " .. key .. " on object")
   end)
end
-- }}}

-- Variable definitions
-- Themes define colours, icons, and wallpapers
-- The default is a dark theme
-- theme_path = "/usr/share/awesome/themes/default/theme.lua"
-- Uncommment this for a lighter theme
theme_path = awful.util.getdir("config") .. "/current_theme/theme.lua"

-- This is used later as the default terminal and editor to run.
terminal = "x-terminal-emulator"
-- terminal = "terminology"
editor = os.getenv("EDITOR") or "editor"
editor_cmd = terminal .. " -e " .. editor
browser = "iceweasel"
mail = "icedove"
musicplayer = "ario"
monitor = "gnome-system-monitor"
filemanager = "pcmanfm"
lookup = "pcmanfm -f"
calculator = "galculator"
-- Logout method
-- logout = awesome.quit
logout = my.mkspawn("obsession-logout")

-- 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"

wallpaper = awful.util.getdir("config") .. "/default"
wallpaper_cmd = "fbsetbg -a " .. wallpaper

-- Actually load theme
beautiful.init(theme_path)
beautiful.wallpaper_cmd = { wallpaper_cmd }
awful.util.spawn_with_shell("pgrep unagi || unagi &")


-- 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.fair,
      awful.layout.suit.fair.horizontal,
      awful.layout.suit.max,
      -- awful.layout.suit.max.fullscreen,
      awful.layout.suit.magnifier,
      awful.layout.suit.floating
   }

-- Define if we want to use titlebar on all applications.
use_titlebar = true

-- Remove the focus follow mouse install by shifty.
-- shifty.config.sloppy = false

-- Shifty configured tags.
shifty.config.tags = {
   w1 = {
      layout    = awful.layout.suit.tile,
      mwfact    = 0.60,
      exclusive = false,
      position  = 1,
      init      = true,
      screen    = 1,
      slave     = true,
   },
   web = {
      layout      = awful.layout.suit.tile.bottom,
      mwfact      = 0.65,
      exclusive   = true,
      max_clients = 1,
      position    = 2,
      spawn       = browser,
   },
   mail = {
      layout    = awful.layout.suit.tile,
      mwfact    = 0.55,
      exclusive = false,
      position  = 3,
      spawn     = mail,
      slave     = true
   },
   steam = {
      layout      = awful.layout.suit.float,
      mwfact      = 0.65,
      exclusive   = true,
      spawn       = "steam",
      position    = 4,
   },
   media = {
      layout    = awful.layout.suit.float,
      exclusive = false,
      position  = 5,
      spawn     = musicplayer
   },
   office = {
      layout   = awful.layout.suit.tile,
      position = 6,
   },
   OZoNE = {
      layout = awful.layout.suit.max,
      position = 7,
      spawn = terminal .. " -e ssh o"
   }
}

-- SHIFTY: application matching rules
-- order here matters, early rules will be applied first
shifty.config.apps = {
   {
      match = {
         "Navigator",
         "Vimperator",
         "Gran Paradiso",
      },
      float = false,
      tag = "web",
   },
   {
      match = {
         "Shredder.*",
         "Thunderbird",
         "Icedove",
         "mutt",
      },
      tag = "mail",
   },
   {
      match = {
         "pcmanfm",
      },
      slave = true
   },
   {
      match = {
         "OpenOffice.*",
         "Abiword",
         "Gnumeric",
      },
      tag = "office",
   },
   {
      match = {
         "Mplayer.*",
         "Mirage",
         "gimp",
         "gtkpod",
         "Ufraw",
         "easytag",
         "Ario",
      },
      tag = "media",
      nopopup = true,
   },
   {
      match = {
         "MPlayer",
         "Gnuplot",
         "galculator",
         "speedcrunch"
      },
      float = true,
   },
   {
      match = { "emacs" },
      tag = "emacs"
   },
   {
      match = {
         terminal,
      },
      honorsizehints = false,
      slave = true,
   },
   {
      match = { "Steam" },
      tag = "steam",
   },
   {
      match = { "kupfer.py" },
      slave = true,
   },
   {
      match = {""},
      buttons = awful.util.table.join(
         awful.button({}, 1, function (c) client.focus = c; c:raise() end),
         awful.button({modkey}, 1, function(c)
               client.focus = c
               c:raise()
               awful.mouse.client.move(c)
               -- awful.mouse.client.dragtotag.border(c)
               -- awful.mouse.client.dragtotag.widget(c)
         end),
         awful.button({modkey}, 3, awful.mouse.client.resize)
      )
   },
}

-- SHIFTY: default tag creation rules
-- parameter description
--  * floatBars : if floating clients should always have a titlebar
--  * guess_name : should shifty try and guess tag names when creating
--                 new (unconfigured) tags?
--  * guess_position: as above, but for position parameter
--  * run : function to exec when shifty creates a new tag
--  * all other parameters (e.g. layout, mwfact) follow awesome's tag API
shifty.config.defaults = {
   layout = awful.layout.suit.tile,
   ncol = 1,
   mwfact = 0.60,
   floatBars = true,
   guess_name = true,
   guess_position = true,
}

--  Wibox
-- Create a textbox widget
mytextclock = awful.widget.textclock()

-- Create a laucher widget and a main menu
myawesomemenu = {
   {"manual", terminal .. " -e man awesome"},
   {"edit config",
    editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua"},
   {"themes", my.theme_menu()},
   {"wallpapers", my.wallpaper_menu()},
   {"restart", awesome.restart},
   {"quit", my.quit}
}

mymainmenu = awful.menu(
   {
      items = {
         {"awesome", myawesomemenu, beautiful.awesome_icon},
         { "Debian", debian.menu.Debian_menu.Debian },
         {"open terminal", terminal}}
})

mylauncher = awful.widget.launcher({image = beautiful.awesome_icon,
                                    menu = mymainmenu})

-- Create a systray
mysystray = wibox.widget.systray({align = "right"})

-- 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, function(tag) tag.selected = not tag.selected end),
   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({modkey}, 3, my.show_clients),
   awful.button({}, 3, function(c)
         c.minimized = not c.minimized
   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))

local mycpuwidget = my.widgets.decorated(my.widgets.cpu(), my.mkspawn(monitor))
local mymemwidget = my.widgets.decorated(my.widgets.mem(), my.mkspawn(monitor))
local mynetwidget = my.widgets.decorated(my.widgets.net("eth1"), my.mkspawn(monitor))
-- local mynetupwidget = my.decorated_monitor_widget(make_netwidget("eth1", "up"))
-- local mynetdownwidget = my.decorated_monitor_widget(make_netwidget("eth1", "down"))
local myktwidget = my.widgets.mode()

for s = 1, screen.count() do
   awful.util.spawn(wallpaper_cmd, false, s)

   -- status box

   -- 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})
   -- Add widgets to the wibox - order matters
   local left_layout = wibox.layout.fixed.horizontal()
   left_layout:add(myktwidget)
   left_layout:add(mylauncher)
   if s == 1 then
      left_layout:add(mycpuwidget)
      left_layout:add(mymemwidget)
   end
   left_layout:add(mytaglist[s])
   left_layout:add(mypromptbox[s])

   local right_layout = wibox.layout.fixed.horizontal()
   if (s == 1) then right_layout:add(mynetwidget) end
   if (s == 1) then right_layout:add(mysystray) end
   right_layout:add(mytextclock)
   right_layout:add(mylayoutbox[s])

   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

-- SHIFTY: initialize shifty
-- the assignment of shifty.taglist must always be after its actually
-- initialized with awful.widget.taglist.new()
shifty.taglist = mytaglist
shifty.init()

-- 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 tables

local tagkeys = {
   -- Shifty: keybindings specific to shifty
   my.make_key("n", "Send to Next Tag", shifty.send_next), -- client to next tag
   my.make_key("a", "Add tag", my.mkinteractive(shifty.add)), -- create a new tag
   my.make_key("r", "Rename tag", my.mkinteractive(shifty.rename)), -- rename a tag
   my.make_key("d", "Delete tag", shifty.del),
   my.make_key("Shift+A", "Add tag (no popup)", -- nopopup new tag
            my.mkinteractive(function() shifty.add({nopopup = true}) end)),
   my.make_key("Up", "View prev",
            function () awful.tag.viewprev(); return true; end),
   my.make_key("Down", "View next", 
            function () awful.tag.viewnext(); return true; end),
   -- my.make_key("Shift+Up", "Move tag right", 
   --          function()
   --             local t = awful.tag.selected()
   --             local s = awful.util.cycle(screen.count(), t.screen + 1)
   --             awful.tag.history.restore()
   --             t = shifty.tagtoscr(s, t)
   --             awful.tag.viewonly(t)
   --             return true
   -- end),
   -- my.make_key("Shift+Down", "Move tag left", 
   --          function()
   --             local t = awful.tag.selected()
   --             local s = screen.count() + t.screen - 1
   --             s = awful.util.cycle(screen.count(), s)
   --             awful.tag.history.restore()
   --             t = shifty.tagtoscr(s, t)
   --             awful.tag.viewonly(t)
   --             return true
   -- end),
}

local awesome_keys = {
   my.make_key("m", "Menu", my.mkinteractive(function () 
               mymainmenu:show({keygrabber=true}) 
               return true
   end)),
   -- my.make_key("k", "Kill all clients", 
   --             function () 
   --                for client.
   --                my.kill_all(function (c)
   my.make_key("r", "Restart", awesome.restart),
   my.make_key("q", "Quit", logout),
   my.make_key("t", "Terminal", my.mkspawn(terminal)),
   my.make_key("f", "Toggle sloppy mouse", my.sloppy_toggle)
}

local layout_keys = {
   my.make_key("Right", "Focus right",
            function () awful.client.focus.bydirection("right"); return true end),
   my.make_key("Left", "Focus left",
            function () awful.client.focus.bydirection("left"); return true end),
   my.make_key("Up", "Focus up",
            function () awful.client.focus.bydirection("up"); return true end),
   my.make_key("Down", "Focus down",
            function () awful.client.focus.bydirection("down"); return true end),
   my.make_key("Shift+Right", "Move right",
            function () awful.client.swap.bydirection("right"); return true end),
   my.make_key("Shift+Left", "Move left",
            function () awful.client.swap.bydirection("left"); return true end),
   my.make_key("Shift+Up", "Move up",
            function () awful.client.swap.bydirection("up"); return true end),
   my.make_key("Shift+Down", "Move down",
            function () awful.client.swap.bydirection("down"); return true end),
   -- my.make_key("Right", "Focus next",
   --          function () awful.client.focus.byidx(1); return true end),
   -- my.make_key("Left", "Focus prev",
   --          function () awful.client.focus.byidx(-1); return true end),
   -- my.make_key("Shift+Right", "Move next", 
   --          function() awful.client.swap.byidx(1); return true end),
   -- my.make_key("Shift+Left", "Move previous", 
   --          function() awful.client.swap.byidx(-1); return true end),
   -- my.make_key("Shift+Right", "Move next", 
   --          function() awful.screen.focus(1); return true end),
   -- my.make_key("Shift+Left", "Move previous", 
   --          function() awful.screen.focus(-1); return true end),
   my.make_key("c", "Master grow",
            function() awful.tag.incmwfact(0.05); return true end),
   my.make_key("z", "Master shrink",
            function() awful.tag.incmwfact(-0.05); return true end),
   my.make_key("Shift+c", "Add master windows", 
            function() awful.tag.incnmaster(1); return true end),
   my.make_key("Shift+z", "Remove master windows",
            function() awful.tag.incnmaster(-1); return true end),
   my.make_key("Control+c", "Add column",
            function() awful.tag.incncol(1); return true end),
   my.make_key("Control+z", "Remove column", 
            function() awful.tag.incncol(-1); return true end),
   my.make_key("Space", "Next layout", 
            function() awful.layout.inc(layouts, 1); return true end),
   my.make_key("Shift+_", "Previous layout", 
            function() awful.layout.inc(layouts, -1) ; return true end),
}

media_keys = {
   -- media keys
   my.make_key("XF86HomePage", "Browser", my.mkspawn(browser)),
   my.make_key("XF86Mail", "Mail", my.mkspawn(mail)),
   my.make_key("XF86Search", "Search file...", my.mkspawn(lookup)),
   my.make_key("XF86Explorer", "File Manager", my.mkspawn(filemanager)),
   my.make_key("XF86Calculator", "Calculator", my.mkspawn(calculator)),
   my.make_key("XF86Tools", "Music", my.mkspawn(musicplayer)),
   my.make_key("XF86AudioPrev", "Previous song", my.mkspawn("mpc prev")),
   my.make_key("XF86AudioNext", "Next song", my.mkspawn("mpc next")),
   my.make_key("XF86AudioPlay", "Play song", my.mkspawn("mpc toggle")),
   my.make_key("XF86AudioMute", "Mute", my.mkspawn("pulseaudio-ctl mute")),
   my.make_key("XF86AudioLowerVolume", "Volume down", my.mkspawn("pulseaudio-ctl down")),
   my.make_key("XF86AudioRaiseVolume", "Volume up", my.mkspawn("pulseaudio-ctl up")),
   my.make_key("XF86Eject", "Eject", my.mkspawn("eject")),
}

global_table = {
   my.make_key("Escape", "Restore History", awful.tag.history.restore),
   my.make_key("e", "Revel windows", revelation),
   my.make_key("c", "Previous tag", awful.tag.viewprev),
   my.make_key("z", "Next tag", awful.tag.viewnext),
   my.make_key("Right", "Right client", my.make_focus_bydirection("right")),
   my.make_key("Left", "Left client", my.make_focus_bydirection("left")),
   my.make_key("Up", "Up client", my.make_focus_bydirection("up")),
   my.make_key("Down", "Down client", my.make_focus_bydirection("down")),
   my.make_key("u", "Jump to urgent", awful.client.urgent.jumpto),
   my.make_key("Tab", "Previous client", 
            function()
               awful.client.focus.history.previous()
               if client.focus then
                  client.focus:raise()
               end
   end),

   -- Prompt
   my.make_key("F2", "Run...", function()
               awful.prompt.run({prompt = "Run: "},
                  mypromptbox[mouse.screen].widget,
                  awful.util.spawn, awful.completion.shell,
                  awful.util.getdir("cache") .. "/history")
   end),

   my.make_key("F3", "Eval...", function()
               awful.prompt.run({prompt = "Run Lua code: "},
                  mypromptbox[mouse.screen].widget,
                  awful.util.eval, nil,
                  awful.util.getdir("cache") .. "/history_eval")
   end),

   -- modal key binding
   my.make_key("a", "Main mode", my.make_kt(awesome_keys, "awesome") ),
   my.make_key("t", "Tag mode...", my.make_kt(tagkeys, "tag") ),
   my.make_key("l", "layout mode...", my.make_kt(layout_keys, "layout") ),
}

client_keytable = {
   my.make_key("F4", "Kill client", 
            function(c) c:kill() end),
   my.make_key("k", "Kill client", 
            function(c) c:kill() end),
   my.make_key("f", "Toggle fullscreen", 
            function(c) c.fullscreen = not c.fullscreen  end),
   my.make_key("space", "Toggle floating", 
            awful.client.floating.toggle),
   my.make_key("m", "Toggle maximize", 
      function(c)
         c.maximized_horizontal = not c.maximized_horizontal
         c.maximized_vertical   = not c.maximized_vertical
   end),
   my.make_key("h", "Toggle minimized",
               function (c)
                  c.minimized = not c.minimized
   end),
   my.make_key("Return", "Swap master", 
            function(c)
               c:swap(awful.client.getmaster())
   end),
   my.make_key("o", "Move to screen", awful.client.movetoscreen),
}

-- Key bindings
globalkeys = awful.util.table.join(
   awful.key({modkey}, "F1", function () my.show_kt(global_table, "Global binding") end),
   my.make_globalkeys({modkey}, global_table),
   my.make_globalkeys({}, media_keys), 
   -- forcing restart of mpd.
   -- it sometime have difficulty to connect to pulse
   awful.key({modkey}, "F6", function ()
   	awful.util.spawn("pkill -9 mpd")
	awful.util.spawn("mpd")
	end)
   )


-- Client awful tagging: this is useful to tag some clients and then do stuff
-- like move to tag on them
clientkeys = awful.util.table.join(
   awful.key({modkey, "Shift"}, "F1", 
      function () my.show_kt(client_keytable, "Client binding") end),
   my.make_globalkeys({modkey}, client_keytable),
   awful.key({modkey, "Shift"}, "r", function(c) c:redraw() end),
   awful.key({modkey, "Shift"}, "t", awful.client.togglemarked))


-- SHIFTY: assign client keys to shifty for use in
-- match() function(manage hook)
shifty.config.clientkeys = clientkeys
shifty.config.modkey = modkey

-- Compute the maximum number of digit we need, limited to 10
local number_row = { 
   '"', '<', '>', '(', ')',
   '@', '+', '-', '/', '*'
}

for i = 1, (shifty.config.maxtags or #number_row) do
   local k = number_row[i-1]
   globalkeys = awful.util.table.join(
      globalkeys,
      awful.key({modkey}, k, function()
            local t =  awful.tag.viewonly(shifty.getpos(i-1))
      end),
      awful.key({modkey, "Control"}, k, function()
            local t = shifty.getpos(i-1)
            t.selected = not t.selected
      end),
      awful.key({modkey, "Control", "Shift"}, k, function()
            if client.focus then
               awful.client.toggletag(shifty.getpos(i-1))
            end
      end),
      -- move clients to other tags
      awful.key({modkey, "Shift"}, k, function()
            if client.focus then
               t = shifty.getpos(i-1)
               awful.client.movetotag(t)
               awful.tag.viewonly(t)
            end
   end))
end

-- Set keys
-- mympdwidget:append_global_keys()
-- keychains.init(globalkeys,{})
root.keys(globalkeys)

-- local function kt2kc(kt)
--    t = {}
--    for _,k in ipairs(kt) do
--       t[k.key] = { func = k.func, info = key.desc }
--    end
--    return t
-- end
-- keychains.add({modkey}, "w", "Awesome", nil, kt2kc(awesome_keys))
-- keychains.start(5)

-- Hook function to execute when focusing a client.
client.connect_signal("focus", 
                  function(c)
                     if not awful.client.ismarked(c) then
                        c.border_color = beautiful.border_focus
                        c.opacity = 1.0
                     end
end)

-- Hook function to execute when unfocusing a client.
client.connect_signal("unfocus", function(c)
                     if not awful.client.ismarked(c) then
                        c.border_color = beautiful.border_normal
                        c.opacity = 0.8
                     end
end)

my.sloppy_install(0.5)