nixos-dotfiles/config/qtile/config.py

from libqtile import extension, hook, layout, qtile
from libqtile.config import Click, Drag, Group, Key, KeyChord, Match, Screen
from libqtile.lazy import lazy
from libqtile.utils import guess_terminal
import os
import subprocess


mod = "mod4"
terminal = guess_terminal()

myTerm = "alacritty"

keys = [
    Key([mod], "h", lazy.layout.left(), desc="Move focus to left"),
    Key([mod], "l", lazy.layout.right(), desc="Move focus to right"),
    Key([mod], "j", lazy.layout.down(), desc="Move focus down"),
    Key([mod], "k", lazy.layout.up(), desc="Move focus up"),
    Key([mod], "space", lazy.layout.next(), desc="Move window focus to other window"),
    # Move windows between left/right columns or move up/down in current stack.
    # Moving out of range in Columns layout will create new column.
    Key([mod, "shift"], "h", lazy.layout.shuffle_left(), desc="Move window to the left"),
    Key([mod, "shift"], "l", lazy.layout.shuffle_right(), desc="Move window to the right"),
    Key([mod, "shift"], "j", lazy.layout.shuffle_down(), desc="Move window down"),
    Key([mod, "shift"], "k", lazy.layout.shuffle_up(), desc="Move window up"),
    # Grow windows. If current window is on the edge of screen and direction
    # will be to screen edge - window would shrink.
    Key([mod, "control"], "h", lazy.layout.grow_left(), desc="Grow window to the left"),
    Key([mod, "control"], "l", lazy.layout.grow_right(), desc="Grow window to the right"),
    Key([mod, "control"], "j", lazy.layout.grow_down(), desc="Grow window down"),
    Key([mod, "control"], "k", lazy.layout.grow_up(), desc="Grow window up"),
    Key([mod], "n", lazy.layout.normalize(), desc="Reset all window sizes"),
    # Toggle between split and unsplit sides of stack.
    # Split = all windows displayed
    # Unsplit = 1 window displayed, like Max layout, but still with
    # multiple stack panes
    Key(
        [mod, "shift"],
        "Return",
        lazy.layout.toggle_split(),
        desc="Toggle between split and unsplit sides of stack",
    ),
    Key([mod], "Return", lazy.spawn(terminal), desc="Launch terminal"),
    # Toggle between different layouts as defined below
    Key([mod], "Tab", lazy.next_layout(), desc="Toggle between layouts"),
    Key([mod], "q", lazy.window.kill(), desc="Kill focused window"),
    Key(
        [mod],
        "f",
        lazy.window.toggle_fullscreen(),
        desc="Toggle fullscreen on the focused window",
    ),
    Key([mod], "t", lazy.window.toggle_floating(), desc="Toggle floating on the focused window"),
    Key([mod, "control"], "r", lazy.reload_config(), desc="Reload the config"),
    Key([mod, "control"], "q", lazy.shutdown(), desc="Shutdown Qtile"),
    Key([mod], "d", lazy.spawn("rofi -show drun -show-icons"), desc='Run Launcher'),
    Key(
        [mod],
        "s",
        lazy.spawn('sh -c "maim -s | xclip -selection clipboard -t image/png -i"'),
        desc="Screenshot"
    ),
]

# Add key bindings to switch VTs in Wayland.
# We can't check qtile.core.name in default config as it is loaded before qtile is started
# We therefore defer the check until the key binding is run by using .when(func=...)
for vt in range(1, 8):
    keys.append(
        Key(
            ["control", "mod1"],
            f"f{vt}",
            lazy.core.change_vt(vt).when(func=lambda: qtile.core.name == "wayland"),
            desc=f"Switch to VT{vt}",
        )
    )


groups = [Group(i) for i in "123456789"]

for i in groups:
    keys.extend(
        [
            # mod + group number = switch to group
            Key(
                [mod],
                i.name,
                lazy.group[i.name].toscreen(),
                desc=f"Switch to group {i.name}",
            ),
            # mod + shift + group number = move focused window to group
            Key([mod, "shift"], i.name, lazy.window.togroup(i.name),
                desc="move focused window to group {}".format(i.name)),
        ]
    )

colors = [
    ["#1a1b26", "#1a1b26"],  # bg        (primary.background)
    ["#a9b1d6", "#a9b1d6"],  # fg        (primary.foreground)
    ["#32344a", "#32344a"],  # color01   (normal.black)
    ["#f7768e", "#f7768e"],  # color02   (normal.red)
    ["#9ece6a", "#9ece6a"],  # color03   (normal.green)
    ["#e0af68", "#e0af68"],  # color04   (normal.yellow)
    ["#7aa2f7", "#7aa2f7"],  # color05   (normal.blue)
    ["#ad8ee6", "#ad8ee6"],  # color06   (normal.magenta)
    ["#0db9d7", "#0db9d7"],  # color15   (bright.cyan)
    ["#444b6a", "#444b6a"]   # color[9]  (bright.black)
]

layout_theme = {
    "border_width" : 1,
    "margin" : 1,
    "border_focus" : colors[6],
    "border_normal" : colors[0],
}

layouts = [
    layout.Columns(**layout_theme),
    layout.Max(),
    layout.MonadTall(**layout_theme),
]

screens = [Screen()]

# Drag floating layouts.
mouse = [
    Drag([mod], "Button1", lazy.window.set_position_floating(), start=lazy.window.get_position()),
    Drag([mod], "Button3", lazy.window.set_size_floating(), start=lazy.window.get_size()),
    Click([mod], "Button2", lazy.window.bring_to_front()),
]

dgroups_key_binder = None
dgroups_app_rules = []  # type: list
follow_mouse_focus = True
bring_front_click = False
floats_kept_above = True
cursor_warp = False
floating_layout = layout.Floating(
    float_rules=[
        # Run the utility of `xprop` to see the wm class and name of an X client.
        *layout.Floating.default_float_rules,
        Match(wm_class="confirmreset"),  # gitk
        Match(wm_class="makebranch"),  # gitk
        Match(wm_class="maketag"),  # gitk
        Match(wm_class="ssh-askpass"),  # ssh-askpass
        Match(title="branchdialog"),  # gitk
        Match(title="pinentry"),  # GPG key password entry
    ]
)
auto_fullscreen = True
focus_on_window_activation = "smart"
reconfigure_screens = True

auto_minimize = True

wl_input_rules = None

wl_xcursor_theme = None
wl_xcursor_size = 24

wmname = "LG3D"