Skip to content

sway: replace raw config with Nix-generated module #15

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
Gurjaka wants to merge 1 commit into
base: main
Choose a base branch
from
Open

sway: replace raw config with Nix-generated module #15

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
256 changes: 230 additions & 26 deletions nix/sway.nix
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,42 +1,246 @@
# sway.nix imported by my configuration.nix
{ pkgs, ... }:

{
lib,
pkgs,
...
}: {
programs.sway = {
enable = true;
wrapperFeatures.gtk = true; # Needed for GTK apps to work.
extraSessionCommands = ''
export SDL_VIDEODRIVER = wayland
export QT_QPA_PLATFORM = wayland
export XDG_SESSION_TYPE = wayland
export SDL_VIDEODRIVER = wayland
export QT_QPA_PLATFORM = wayland
export XDG_SESSION_TYPE = wayland
'';
extraPackages = with pkgs; [
brightnessctl
foot
grim
pulseaudio
swayidle
swaylock
wmenu

ulauncher
wl-mirror
wl-clipboard
];
};

# XWayland depends on this (already declared in configuration.nix)
# services.xserver.enable = true;
# Required for Sway as per https://nixos.wiki/wiki/Sway
security.polkit.enable = true;

# Allow user to run swaylock
# security.pam.services.swaylock = {};
xdg.portal.enable = true;

environment.etc."sway/config" = let
mod = "Mod4";
term = "kitty";

# Required for brightness and volume keys (accompanied by some sway config stuff)
users.users.bashbunni.extraGroups = [ "video" ];
programs.light.enable = true;
unpack = set: lib.lists.foldr (a: b: a // b) {} (builtins.attrValues set);

# Other basic settings
networking.networkmanager.enable = true; # for internet
services.blueman.enable = true; # for bluetooth
mod4Keybinds = unpack (builtins.mapAttrs (key: cmd: {"${mod}+${key}" = cmd;}) {
# General
"Shift+q" = "kill";
"Shift+c" = "swaymsg reload";
"Shift+r" = "swaymsg restart";
"r" = "mode \"resize\"";
# Executables
"Return" = "exec ${term}";
"d" = "exec --no-startup-id rofi -combi-modi window#drun -show combi -modi combi -show-icons";
"g" = "exec --no-startup-id rofi -show window";
"m" = "exec ~/.config/emacs/bin/doom run";
"F4" = "exec --no-startup-id flameshot gui";
"Print" = "exec --no-startup-id flameshot screen";
"Shift+e" = "exec swaynag -t warning -m 'Exit sway?' -B 'Yes, exit sway' 'swaymsg exit'";
# Layout
"f" = "fullscreen toggle";
"s" = "layout stacking";
"w" = "layout tabbed";
"e" = "layout toggle split";
"h" = "split h";
"v" = "split v";
"Shift+space" = "floating toggle";
"space" = "focus mode_toggle";
"a" = "focus parent";
# Focus
"j" = "focus left";
"k" = "focus down";
"l" = "focus up";
"semicolon" = "focus right";
"Left" = "focus left";
"Down" = "focus down";
"Up" = "focus up";
"Right" = "focus right";
"o" = "move workspace to output right";
"Shift+j" = "focus output left";
"Shift+k" = "focus output right";
# Move
"Shift+Left" = "move left";
"Shift+Down" = "move down";
"Shift+Up" = "move up";
"Shift+Right" = "move right";
});

# Select between Gnome and Sway at Startup
# services.xserver.displayManager.sessionPackages = with pkgs; [ sway ];
generalKeybinds = {
"Print" = "exec --no-startup-id flameshot gui";
"XF86AudioRaiseVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10%";
"XF86AudioLowerVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10%";
"XF86AudioMute" = "exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle";
"XF86AudioMicMute" = "exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle";
};

environment.systemPackages = with pkgs; [
ulauncher # A program launcher
xdg-desktop-portal
wl-mirror
wl-clipboard
];
# Fix waybar not launching outside of dbus-run-session.
xdg.portal.enable = true;
ws = map toString (lib.range 1 9);
workspaceKeybinds =
builtins.listToAttrs (
lib.concatMap (i: [
{
name = "${mod}+${i}";
value = "workspace number ${i}";
}
{
name = "${mod}+Shift+${i}";
value = "move container to workspace number ${i}";
}
])
ws
)
// {
"${mod}+0" = "workspace number 10";
"${mod}+Shift+0" = "move container to workspace number 10";
};

allKeybinds = mod4Keybinds // generalKeybinds // workspaceKeybinds;

keybindings = lib.concatStringsSep "\n" (
lib.mapAttrsToList (key: cmd: "bindsym ${key} ${cmd}") allKeybinds
);

colorAttrs = {
focused = {
border = "#EA3AE9";
background = "#EA3AE9";
text = "#F8F8F2";
indicator = "#EA3AE9";
childBorder = "#EA3AE9";
};
focused_inactive = {
border = "#44475A";
background = "#44475A";
text = "#F8F8F2";
indicator = "#44475A";
childBorder = "#44475A";
};
unfocused = {
border = "#282A36";
background = "#282A36";
text = "#BFBFBF";
indicator = "#282A36";
childBorder = "#282A36";
};
urgent = {
border = "#44475A";
background = "#FF5555";
text = "#F8F8F2";
indicator = "#FF5555";
childBorder = "#FF5555";
};
placeholder = {
border = "#282A36";
background = "#282A36";
text = "#F8F8F2";
indicator = "#282A36";
childBorder = "#282A36";
};
background = {
border = "#F8F8F2";
background = "";
text = "";
indicator = "";
childBorder = "";
};
};

colors = lib.concatStringsSep "\n" (
lib.mapAttrsToList (
name: c:
if name == "background"
then "client.background ${c.border}"
else "client.${name} ${c.border} ${c.background} ${c.text} ${c.indicator} ${c.childBorder}"
)
colorAttrs
);

resizeModeBinds = {
"j" = "resize shrink width 10 px or 10 ppt";
"k" = "resize grow height 10 px or 10 ppt";
"l" = "resize shrink height 10 px or 10 ppt";
"semicolon" = "resize grow width 10 px or 10 ppt";
"Left" = "resize shrink width 10 px or 10 ppt";
"Down" = "resize grow height 10 px or 10 ppt";
"Up" = "resize shrink height 10 px or 10 ppt";
"Right" = "resize grow width 10 px or 10 ppt";
"Return" = "mode \"default\"";
"Escape" = "mode \"default\"";
"${mod}+r" = "mode \"default\"";
};

resizeMode = ''
mode "resize" {
${lib.concatStringsSep "\n " (lib.mapAttrsToList (key: cmd: "bindsym ${key} ${cmd}") resizeModeBinds)}
}
'';

startupCmds = [
"--no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork"
"--no-startup-id nm-applet"
"emacs --daemon"
"dbus-launch waybar"
"systemctl --user import-environment DISPLAY WAYLAND_DISPLAY SWAYSOCK"
"dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY SWAYSOCK"
];

wallpaper = "/home/bashbunni/Pictures/background.png";

setWallpaper = pkgs.writeShellScriptBin "set-wallpaper" ''
if [ -f ${wallpaper} ]; then
swaymsg "output * background ${wallpaper} fill"
else
swaymsg "output * bg #00A86B"
fi
'';

startupAlways = [
"${setWallpaper}/bin/set-wallpaper"
];

startup = lib.concatStringsSep "\n" (
map (cmd: "exec ${cmd}") startupCmds
++ map (cmd: "exec_always ${cmd}") startupAlways
);

designAttrs = {
smart_borders = "on";
"gaps inner" = "5";
"gaps outer" = "3";
default_border = "pixel 3";
floating_modifier = mod;
"font pango" = "\"Terminess Nerd Font\" Medium 20";
};

design = lib.concatStringsSep "\n" (
lib.mapAttrsToList (key: val: "${key} ${val}") designAttrs
);

mainConfig = ''
set $mod ${mod}
set $term ${term}

${design}
${colors}
${startup}
${keybindings}
${resizeMode}
'';
in {
source = pkgs.writeText "sway-config" mainConfig;
};
}
Loading