config/awesome/rc.lua

gears = require('gears');
awful = require('awful');
wibox = require('wibox');

require('awful.autofocus');

Mod1 = {'Mod1'};
Mod1Shift = {'Mod1', 'Shift'};

Mod4 = {'Mod4'};
Mod4Alt = {'Mod4', 'Mod1'};
Mod4Ctrl = {'Mod4', 'Control'};
Mod4Shift = {'Mod4', 'Shift'};
Mod4CtrlShift = {'Mod4', 'Control', 'Shift'};

awful.layout.layouts = {
    awful.layout.suit.tile,
    awful.layout.suit.tile.bottom,
};

-- Colors {{{

beautiful = require('beautiful');
beautiful.init(gears.filesystem.get_themes_dir()..'default/theme.lua');

xresources = require('beautiful.xresources');
xrdb = xresources.get_current_theme();

beautiful.font = 'Terminus 8';

beautiful.bg_normal = xrdb.background;
beautiful.fg_normal = xrdb.foreground;
beautiful.border_normal = beautiful.bg_normal;

beautiful.bg_focus = xrdb.foreground;
beautiful.fg_focus = xrdb.background;
beautiful.border_focus  = beautiful.bg_focus;

beautiful.useless_gap = 20;
beautiful.border_width = 0;

-- }}}

root_m = gears.table.join(
    awful.button({}, 3, function() end)
);

root_k = gears.table.join(
    awful.key(Mod4CtrlShift, 'r', awesome.restart),
    awful.key(Mod4CtrlShift, 'q', awesome.quit),

    awful.key(Mod4, 'Tab', awful.tag.viewnext),
    awful.key(Mod4Shift, 'Tab', awful.tag.viewprev),

    awful.key(Mod4, 'Up', function() awful.client.focus.byidx(-1) end),
    awful.key(Mod4, 'Down', function() awful.client.focus.byidx(1) end),
    awful.key(Mod4, 'Left', function() awful.client.focus.byidx(-1) end),
    awful.key(Mod4, 'Right', function() awful.client.focus.byidx(1) end),

    awful.key(Mod1, 'Tab', function() awful.client.focus.byidx(1) end),
    awful.key(Mod1Shift, 'Tab', function() awful.client.focus.byidx(-1) end),

    awful.key(Mod4Shift, 'Up', function() awful.client.swap.byidx(-1) end),
    awful.key(Mod4Shift, 'Down', function() awful.client.swap.byidx(1) end),
    awful.key(Mod4Shift, 'Left', function() awful.client.swap.byidx(-1) end),
    awful.key(Mod4Shift, 'Right', function() awful.client.swap.byidx(1) end),

    awful.key(Mod4Ctrl, 'v', function() awful.layout.set(awful.layout.suit.tile) end),
    awful.key(Mod4Ctrl, 's', function() awful.layout.set(awful.layout.suit.tile.bottom) end),

    awful.key(Mod4Ctrl, 'g', function()
        if awful.tag.getgap() == 0 then
            beautiful.border_width = 0;
            awful.tag.setgap(20);
        else
            beautiful.border_width = 2;
            awful.tag.setgap(0);
        end
    end),

    awful.key(Mod4Ctrl, 'Up', function() awful.client.incwfact(-0.05) end),
    awful.key(Mod4Ctrl, 'Down', function() awful.client.incwfact(0.05) end),
    awful.key(Mod4Ctrl, 'Left', function() awful.tag.incmwfact(-0.01) end),
    awful.key(Mod4Ctrl, 'Right', function() awful.tag.incmwfact(0.01) end)
);

for i = 1, 9 do
    root_k = gears.table.join(root_k,
        awful.key(Mod4, '#'..(i + 9), function()
            local tag = awful.screen.focused().tags[i];

            if tag then
                tag:view_only();
            end
        end),

        awful.key(Mod4Shift, '#'..(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)
    );
end

window_m = gears.table.join(
    awful.button({}, 1, function(c) client.focus = c; c:raise() end),
    awful.button(Mod4, 1, awful.mouse.client.move),
    awful.button(Mod4, 3, awful.mouse.client.resize)
);

window_k = gears.table.join(
    awful.key(Mod4, 'q', function(c) c:kill() end),
    awful.key(Mod4, 'Return', function(c) c:swap(awful.client.getmaster()) end),

    awful.key(Mod4Ctrl, 'f', awful.client.floating.toggle),
    awful.key(Mod4Ctrl, 'z', function(c) c.fullscreen = not c.fullscreen; c:raise() end)
);

titlebar_m = gears.table.join(
    awful.button({}, 1, function() awful.mouse.client.move(client.focus) end),
    awful.button({}, 2, function() client.focus:kill() end),
    awful.button({}, 3, function() awful.mouse.client.resize(client.focus) end)
);

layout_m = gears.table.join(
    awful.button({}, 1, function() awful.layout.inc( 1) end),
    awful.button({}, 3, function() awful.layout.inc(-1) end),
    awful.button({}, 4, function() awful.layout.inc( 1) end),
    awful.button({}, 5, function() awful.layout.inc(-1) end)
);

taglist_m = gears.table.join(
    awful.button({}, 1, function(t) t:view_only() end),
    awful.button({}, 3, awful.tag.viewtoggle),
    awful.button({}, 4, function(t) awful.tag.viewprev(t.screen) end),
    awful.button({}, 5, function(t) awful.tag.viewnext(t.screen) end)
);

tasklist_m = gears.table.join(
    awful.button({}, 1, function(c) client.focus = c; c:raise(); c.first_tag:view_only() end),
    awful.button({}, 2, function(c) c:kill() end),
    awful.button({}, 4, function(c) c.byidx(1) end),
    awful.button({}, 5, function(c) c.byidx(-1) end)
);

-- Desktop {{{

root.keys(root_k);
root.buttons(root_m);

awful.screen.connect_for_each_screen(function(s)
    awful.tag({' 1 ', ' 2 ', ' 3 ', ' 4 '}, s, awful.layout.layouts[1]);

    s.mylayoutbox = awful.widget.layoutbox(s);
    s.mylayoutbox:buttons(layout_m);

    s.mywibox = awful.wibar({position = 'top', screen = s, height = 28});
    s.mywibox:setup {
        layout = wibox.layout.align.horizontal,

        {
            layout = wibox.layout.fixed.horizontal,
            awful.widget.taglist(s, awful.widget.taglist.filter.all, taglist_m)
        },

        {
            layout = wibox.layout.fixed.horizontal,
            awful.widget.tasklist(s, awful.widget.tasklist.filter.alltags, tasklist_m, {
                icon_size = 16,
            });
        },

        {
            layout = wibox.layout.fixed.horizontal,
            wibox.widget.systray(),
            awful.widget.keyboardlayout(),
            wibox.widget.textclock(),
            s.mylayoutbox,
        }
    };
end);

-- }}}
-- Rules {{{

awful.rules.rules = {
    {
        rule = {},
        properties = {
            border_width = beautiful.border_width,
            border_color = beautiful.border_normal,
            focus = awful.client.focus.filter,
            raise = true,
            keys = window_k,
            buttons = window_m,
            screen = awful.screen.preferred,
            placement = (awful.placement.no_overlap + awful.placement.no_offscreen)
        }
    },

    {
        rule_any = {
            instance = {'DTA', 'copyq'},
            class = {'Sxiv'},
            name = {'Event Tester'},
            role = {'pop-up', 'xfce4-terminal-dropdown'}
        },

        properties = {floating = true}
    },

    {
        rule_any = {type = { 'normal', 'dialog'}},
        properties = {titlebars_enabled = true}
    }
}

-- }}}
-- Signals {{{

awesome.connect_signal('exit', function(c)
    os.execute([[
        sleep 0.1 &&
        pkill -USR1 polybar &
        pkill -USR1 compron &
    ]]);
end);

client.connect_signal('manage', function(c)
    if not awesome.startup then
        awful.client.setslave(c);
    end
end);

client.connect_signal('request::titlebars', function(c)
    awful.titlebar(c, {size = 16}):setup({
        {
            awful.titlebar.widget.iconwidget(c),
            buttons = titlebar_m,
            layout  = wibox.layout.fixed.horizontal
        },

        {
            {align  = 'center', widget = awful.titlebar.widget.titlewidget(c)},
            buttons = titlebar_m,
            layout  = wibox.layout.flex.horizontal
        },

        {
            buttons = titlebar_m,
            layout  = wibox.layout.fixed.horizontal()
        },

        layout = wibox.layout.align.horizontal
    });
end)

client.connect_signal('mouse::enter', function(c)
    if
        awful.client.focus.filter(c) and
        awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
    then
        client.focus = c;
    end
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);

-- }}}