dotfiles/awesome/rc.lua

409 lines
11 KiB
Lua

local libfolder = os.getenv('HOME') .. '/.config/awesome/lib/'
package.path = (libfolder .. '?/init.lua;') .. (libfolder .. '?.lua;') .. package.path
pcall(require, 'luarocks.loader')
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 freedesktop = require('freedesktop')
local hotkeys_popup = require('awful.hotkeys_popup')
require('awful.hotkeys_popup.keys')
local theme = require('theme')
local constrain = require('rc_parts.constrain')
local globals = require('rc_parts.globals')
local mytable = awful.util.table or gears.table -- 4.{0,1} compatibility
-- 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)
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
-- This function will run once every time Awesome is started
--[[ local function run_once(cmd_arr)
for _, cmd in ipairs(cmd_arr) do
awful.spawn.with_shell(string.format("pgrep -u $USER -fx '%s' > /dev/null || (%s)", cmd, cmd))
end
end ]]
--
local terminal = globals.terminal
local modkey = globals.modkey
local altkey = globals.altkey
awful.util.terminal = terminal
awful.util.tagnames = { '1', '2', '3', '4', '5' }
awful.layout.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.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.floating,
}
awful.util.taglist_buttons = mytable.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 = mytable.join(
awful.button({}, 1, function(c)
if c == client.focus then
c.minimized = true
else
c:emit_signal('request::activate', 'tasklist', { raise = true })
end
end),
awful.button({}, 3, function()
awful.menu.client_list({ theme = { width = 250 } })
end),
awful.button({}, 4, function()
awful.client.focus.byidx(1)
end),
awful.button({}, 5, function()
awful.client.focus.byidx(-1)
end)
)
beautiful.init(theme)
local myawesomemenu = {
{
'Hotkeys',
function()
hotkeys_popup.show_help(nil, awful.screen.focused())
end,
},
{ 'Manual', string.format('%s -e man awesome', terminal) },
{ 'Edit config', string.format('%s -e %s %s', terminal, globals.editor, awesome.conffile) },
{ 'Restart', awesome.restart },
{
'Quit',
function()
awesome.quit()
end,
},
}
awful.util.mymainmenu = freedesktop.menu.build({
before = {
{ 'Awesome', myawesomemenu, beautiful.awesome_icon },
-- other triads can be put here
},
after = {
{ 'Open terminal', terminal },
-- other triads can be put here
},
})
-- 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)
-- No borders when rearranging only 1 non-floating or maximized client
screen.connect_signal('arrange', function(s)
local only_one = #s.tiled_clients == 1
for _, c in pairs(s.clients) do
if only_one and not c.floating or c.maximized or c.fullscreen then
c.border_width = 0
else
c.border_width = beautiful.border_width
end
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)
local clientkeys = mytable.join(
awful.key({ altkey, 'Shift' }, 'm', lain.util.magnify_client, { description = 'magnify client', group = '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, 'Shift', 'Control', altkey }, 'c', function(c)
awesome.kill(c.pid, awesome.unix_signal['SIGKILL'])
end, { description = 'send sigkill', 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 = '(un)maximize', group = 'client' }),
awful.key({ modkey, 'Control' }, 'm', function(c)
c.maximized_vertical = not c.maximized_vertical
c:raise()
end, { description = '(un)maximize vertically', group = 'client' }),
awful.key({ modkey, 'Shift' }, 'm', function(c)
c.maximized_horizontal = not c.maximized_horizontal
c:raise()
end, { description = '(un)maximize horizontally', group = 'client' }),
-- Show/hide titlebar
awful.key({ modkey, 'Control' }, 's', function(c)
awful.titlebar.toggle(c)
c:raise()
end, { description = 'toggle titlebar', group = 'client' }),
-- Toggle constrain mouse to window
awful.key({ modkey, 'Control' }, 'F10', function(c)
constrain.toggle(c)
end, { description = 'toggle mouse constrain', group = 'client' })
)
local clientbuttons = mytable.join(
awful.button({}, 1, function(c)
c:emit_signal('request::activate', 'mouse_click', { raise = true })
end),
awful.button({ modkey }, 1, function(c)
c:emit_signal('request::activate', 'mouse_click', { raise = true })
awful.mouse.client.move(c)
end),
awful.button({ modkey }, 3, function(c)
c:emit_signal('request::activate', 'mouse_click', { raise = true })
awful.mouse.client.resize(c)
end)
)
-- Set keys
root.keys(require('rc_parts.global_keys'))
-- }}}
-- {{{ 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,
callback = awful.client.setslave,
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,
},
},
-- Floating clients.
{
rule_any = {
instance = {
'DTA', -- Firefox addon DownThemAll.
'copyq', -- Includes session name in class.
'pinentry',
},
class = {
'Arandr',
'Blueman-manager',
'Gpick',
'Kruler',
'MessageWin', -- kalarm.
'Sxiv',
'Tor Browser', -- Needs a fixed window size to avoid fingerprinting by screen size.
'Wpa_gui',
'veromix',
'xtightvncviewer',
},
-- Note that the name property shown in xprop might be set slightly after creation of the client
-- and the name shown there might not match defined rules here.
name = {
'Event Tester', -- xev.
},
role = {
'AlarmWindow', -- Thunderbird's calendar.
'ConfigManager', -- Thunderbird's about:config.
'pop-up', -- e.g. Google Chrome's (detached) Developer Tools.
},
},
properties = { floating = true },
},
{
rule_any = { class = { 'firefox', 'factorio' } },
properties = { opacity = 1, maximized = false, floating = false },
},
-- Add titlebars to normal clients and dialogs
{ rule_any = { type = { 'normal', 'dialog' } }, properties = { titlebars_enabled = true } },
{
rule = { class = 'mpv' },
properties = { fullscreen = true },
},
-- Set Firefox to always map on the tag named "2" on screen 1.
-- { rule = { class = "Firefox" },
-- properties = { screen = 1, tag = "2" } },
}
-- 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 = mytable.join(
awful.button({}, 1, function()
c:emit_signal('request::activate', 'titlebar', { raise = true })
awful.mouse.client.move(c)
end),
awful.button({}, 2, function()
--c:emit_signal("request::activate", "titlebar", {raise = true})
awesome.kill(c.pid, awesome.unix_signal['SIGTERM'])
end),
awful.button({}, 3, function()
c:emit_signal('request::activate', 'titlebar', { raise = true })
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)
c:emit_signal('request::activate', 'mouse_enter', { raise = globals.vi_focus })
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)