config/awesome/rc.lua

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

beautiful.font = 'Terminus 9';
beautiful.master_width_factor = 0.55;

beautiful.wibar_width  = 0.7;
beautiful.wibar_height = 20;

beautiful.tasklist_spacing = 5;
awesome.set_preferred_icon_size(48);

beautiful.border_width = 2;
beautiful.titlebar_height = 17;

beautiful.padding = 300;
beautiful.gaps_outer  = 15;
beautiful.gaps_inner  = 15;
beautiful.useless_gap = beautiful.gaps_inner;

awful.rules.rules = {};
awful.layout.layouts = {
    awful.layout.suit.tile,
    awful.layout.suit.floating,
    awful.layout.suit.max
};

Mod1  = { 'Mod1' };
Mod1s = { 'Mod1', 'Shift' };

Mod4  = { 'Mod4' };
Mod4a = { 'Mod4', 'Mod1'    };
Mod4s = { 'Mod4', 'Shift'   };
Mod4c = { 'Mod4', 'Control' };

-- Colors {{{

local bg = awesome.xrdb_get_value('', 'Awesome.background');
local ba = awesome.xrdb_get_value('', 'Awesome.background_rgba');
local fg = awesome.xrdb_get_value('', 'Awesome.foreground');
local ug = awesome.xrdb_get_value('', 'Awesome.color3');

beautiful.bg_normal = ba;
beautiful.fg_normal = fg;
beautiful.border_normal = ba;

beautiful.bg_focus = fg;
beautiful.fg_focus = bg;
beautiful.border_focus  = fg;

beautiful.bg_urgent = ug;
beautiful.fg_urgent = bg;
beautiful.border_urgent = ug;

theme_assets = require('beautiful.theme_assets');
beautiful.taglist_squares_sel   = theme_assets.taglist_squares_sel(4, fg);
beautiful.taglist_squares_unsel = theme_assets.taglist_squares_unsel(4, fg);

beautiful.tasklist_bg_normal = '#0000';

-- }}}
-- Wibar {{{

awful.screen.connect_for_each_screen(function(s)
    awful.tag({ ' www ', ' dev ', ' vid ', ' etc ' }, s, awful.layout.layouts[1]);

    awful.widget.layoutbox(s):buttons(gears.table.join(
        awful.button({}, 1, function() awful.layout.set(awful.layout.layouts[1]) end),
        awful.button({}, 2, function() awful.layout.set(awful.layout.layouts[2]) end),
        awful.button({}, 3, function() awful.layout.set(awful.layout.layouts[3]) end)
    ));

    s.bar = awful.wibar({ type = 'dock' });
    s.bar:setup({ layout = wibox.layout.fixed.horizontal, {
        layout = wibox.layout.fixed.horizontal,
        forced_width = (s.geometry.width * beautiful.wibar_width),

        {
            layout = wibox.layout.fixed.horizontal,
            awful.widget.taglist(s, awful.widget.taglist.filter.all, gears.table.join(
                awful.button({}, 1, function(t) t:view_only() end),
                awful.button({}, 3, awful.tag.viewtoggle),

                awful.button(Mod4, 1, function(t) client.focus:move_to_tag(t) end),
                awful.button(Mod4, 3, function(t) client.focus:toggle_tag(t) end)
            ))
        },

        {
            layout = wibox.layout.fixed.horizontal,
            wibox.widget.textbox(' ['),
            awful.widget.layoutbox(s),
            wibox.widget.textbox('] ')
        },

        {
            layout = wibox.layout.flex.horizontal,
            awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, gears.table.join(
                awful.button({}, 1, function(c) client.focus = c; c:raise() end),
                awful.button({}, 2, function(c) c:kill() end),
                awful.button({}, 3, function(c) c:toggle_tag(awful.screen.focused().selected_tag); c:raise() end)
            ))
        }
    }});
end);

-- }}}
-- Keys {{{

table.insert(awful.rules.rules, { rule = {}, properties = {
    raise  = true,
    screen = awful.screen.preferred,
    focus  = awful.client.focus.filter,

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

    keys = gears.table.join(
        awful.key(Mod4,  'q',      function(c) c:kill() end),
        awful.key(Mod4,  'z',      function(c) c:swap(awful.client.getmaster()) end),
        awful.key(Mod4s, 'z',      function(c) c.fullscreen = not c.fullscreen end),
        awful.key(Mod4,  'Return', function(c) c.floating   = not c.floating end)
    )
}});

root.keys(gears.table.join(root.keys(),
    awful.key(Mod1,  'Tab', function() awful.client.focus.byidx( 1) end),
    awful.key(Mod1s, 'Tab', function() awful.client.focus.byidx(-1) end),

    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(Mod4s, 'Up',    function() awful.client.swap.byidx(-1) end),
    awful.key(Mod4s, 'Down',  function() awful.client.swap.byidx( 1) end),
    awful.key(Mod4s, 'Left',  function() awful.client.swap.byidx(-1) end),
    awful.key(Mod4s, 'Right', function() awful.client.swap.byidx( 1) end),

    awful.key(Mod4c, 'Left',  function() awful.tag.incmwfact(-0.01) end),
    awful.key(Mod4c, 'Right', function() awful.tag.incmwfact( 0.01) end),

    awful.key(Mod4c, 'i', function() awful.tag.incnmaster( 1) end),
    awful.key(Mod4c, 'o', function() awful.tag.incnmaster(-1) end),

    awful.key(Mod4c, 't', function() awful.layout.set(awful.layout.suit.tile) end),
    awful.key(Mod4c, 'f', function() awful.layout.set(awful.layout.suit.floating) end),
    awful.key(Mod4c, 'z', function() awful.layout.set(awful.layout.suit.max) end),

    awful.key(Mod4c, 'g', function()
        local t = awful.screen.focused().selected_tag;
        t.gap = t.gap == 0 and beautiful.gaps_inner or 0;
    end)
));

for i = 1, 9 do
    local t = awful.screen.focused().tags[i];
    root.keys(gears.table.join(root.keys(),
        awful.key(Mod4,  'Tab',        awful.tag.history.restore),
        awful.key(Mod4,  '#'..(i + 9), function() t:view_only() end),
        awful.key(Mod4s, '#'..(i + 9), function() client.focus:move_to_tag(t) end),
        awful.key(Mod4c, '#'..(i + 9), function() awful.tag.viewtoggle(t) end),
        awful.key(Mod4a, '#'..(i + 9), function() client.focus:toggle_tag(t) end)
    ));
end

-- }}}
-- Titlebar {{{

client.connect_signal('request::titlebars', function(c)
    c.has_titlebar = true;
    awful.titlebar(c, { size = beautiful.titlebar_height }):setup({
        layout = wibox.layout.align.horizontal,

        {
            awful.titlebar.widget.iconwidget(c),
            layout = wibox.layout.fixed.horizontal
        },

        {
            {
                align  = 'center',
                widget = awful.titlebar.widget.titlewidget(c)
            },
            layout  = wibox.layout.flex.horizontal,
            buttons = gears.table.join(
                awful.button({}, 1, function() awful.mouse.client.move() end),
                awful.button({}, 2, function() client.focus:kill() end),
                awful.button({}, 3, function() awful.mouse.client.resize() end)
            )
        }
    });
end)

-- }}}
-- Rules {{{

table.insert(awful.rules.rules, {
    rule = { type = 'dock' },
    properties = { focusable = false }
});

table.insert(awful.rules.rules, {
    rule_any = { type = { 'normal', 'dialog' } },
    properties = { titlebars_enabled = true }
});

table.insert(awful.rules.rules, {
    rule_any = { role  = { 'pop-up' }, class = { 'Wine', 'explorer.exe' } },
    properties = { floating  = true }
});

table.insert(awful.rules.rules, {
    rule = { x = 0 },
    properties = { placement = awful.placement.centered }
});

table.insert(awful.rules.rules, {
    rule = { class = 'Audacious' },
    properties = { titlebars_enabled = false }
});

-- }}}
-- Signals {{{

require('awful.autofocus');

screen.connect_signal('arrange', function(s) -- {{{
    if s.selected_tag.gap == 0 or s.selected_tag.layout == awful.layout.suit.max then
        if s.padding.left ~= 0 then s.padding = {} end
        return;
    end

    if #s.tiled_clients == 1 then
        local padding = {
            top    = beautiful.gaps_outer - beautiful.gaps_inner,
            bottom = beautiful.gaps_outer - beautiful.gaps_inner,
            left   = beautiful.padding    - beautiful.gaps_inner,
            right  = beautiful.padding    - beautiful.gaps_inner
        };

        if s.padding.left ~= padding.left then s.padding = padding end
    elseif #s.tiled_clients > 1 then
        local padding = {
            top    = beautiful.gaps_outer - beautiful.gaps_inner,
            bottom = beautiful.gaps_outer - beautiful.gaps_inner,
            left   = beautiful.gaps_outer - beautiful.gaps_inner,
            right  = beautiful.gaps_outer - beautiful.gaps_inner
        };

        if s.padding.left ~= padding.left then s.padding = padding end
    end
end); -- }}}
screen.connect_signal('arrange', function(s) -- {{{
    for _, c in pairs(s.clients) do
        c.border_width = s.selected_tag.gap == 0 and
        not c.floating and beautiful.border_width or 0;

        if c.has_titlebar then
            awful.titlebar[c.border_width == 0 and 'show' or 'hide'](c);
        end
    end
end); -- }}}
screen.connect_signal('arrange', function(s) -- {{{
    local fullscreen = false;

    for _, c in pairs(s.clients) do fullscreen = fullscreen or c.fullscreen end
    for _, c in pairs(s.clients) do c.ontop = c.floating and not fullscreen end
end); -- }}}

client.connect_signal('mouse::enter', function(c) client.focus = c end);
client.connect_signal('property::maximized', function(c) c.maximized = false 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);

awesome.register_xproperty('_COMPTON_SHADOW', 'boolean');
client.connect_signal('property::floating', function(c)
c:set_xproperty('_COMPTON_SHADOW', c.floating or nil) end);

-- }}}