136 lines
4.2 KiB
Nix
136 lines
4.2 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.programs.sway;
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wrapperOptions = types.submodule {
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options =
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let
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mkWrapperFeature = default: description: mkOption {
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type = types.bool;
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inherit default;
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example = !default;
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description = "Whether to make use of the ${description}";
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};
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in {
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base = mkWrapperFeature true ''
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base wrapper to execute extra session commands and prepend a
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dbus-run-session to the sway command.
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'';
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gtk = mkWrapperFeature false ''
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wrapGAppsHook wrapper to execute sway with required environment
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variables for GTK applications.
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'';
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};
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};
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swayPackage = pkgs.sway.override {
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extraSessionCommands = cfg.extraSessionCommands;
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extraOptions = cfg.extraOptions;
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withBaseWrapper = cfg.wrapperFeatures.base;
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withGtkWrapper = cfg.wrapperFeatures.gtk;
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};
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in {
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options.programs.sway = {
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enable = mkEnableOption ''
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Sway, the i3-compatible tiling Wayland compositor. You can manually launch
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Sway by executing "exec sway" on a TTY. Copy /etc/sway/config to
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~/.config/sway/config to modify the default configuration. See
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https://github.com/swaywm/sway/wiki and "man 5 sway" for more information.
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Please have a look at the "extraSessionCommands" example for running
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programs natively under Wayland'';
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wrapperFeatures = mkOption {
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type = wrapperOptions;
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default = { };
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example = { gtk = true; };
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description = ''
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Attribute set of features to enable in the wrapper.
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'';
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};
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extraSessionCommands = mkOption {
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type = types.lines;
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default = "";
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example = ''
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export SDL_VIDEODRIVER=wayland
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# needs qt5.qtwayland in systemPackages
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export QT_QPA_PLATFORM=wayland
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export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
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# Fix for some Java AWT applications (e.g. Android Studio),
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# use this if they aren't displayed properly:
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export _JAVA_AWT_WM_NONREPARENTING=1
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'';
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description = ''
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Shell commands executed just before Sway is started.
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'';
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};
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extraOptions = mkOption {
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type = types.listOf types.str;
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default = [];
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example = [
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"--verbose"
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"--debug"
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"--unsupported-gpu"
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"--my-next-gpu-wont-be-nvidia"
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];
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description = ''
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Command line arguments passed to launch Sway. Please DO NOT report
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issues if you use an unsupported GPU (proprietary drivers).
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'';
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};
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extraPackages = mkOption {
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type = with types; listOf package;
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default = with pkgs; [
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swaylock swayidle
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xwayland alacritty dmenu
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rxvt-unicode # For backward compatibility (old default terminal)
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];
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defaultText = literalExample ''
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with pkgs; [ swaylock swayidle xwayland rxvt-unicode dmenu ];
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'';
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example = literalExample ''
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with pkgs; [
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xwayland
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i3status i3status-rust
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termite rofi light
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]
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'';
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description = ''
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Extra packages to be installed system wide.
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'';
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};
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};
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config = mkIf cfg.enable {
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assertions = [
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{
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assertion = cfg.extraSessionCommands != "" -> cfg.wrapperFeatures.base;
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message = ''
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The extraSessionCommands for Sway will not be run if
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wrapperFeatures.base is disabled.
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'';
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}
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];
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environment = {
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systemPackages = [ swayPackage ] ++ cfg.extraPackages;
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etc = {
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"sway/config".source = mkOptionDefault "${swayPackage}/etc/sway/config";
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#"sway/security.d".source = mkOptionDefault "${swayPackage}/etc/sway/security.d/";
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#"sway/config.d".source = mkOptionDefault "${swayPackage}/etc/sway/config.d/";
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};
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};
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security.pam.services.swaylock = {};
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hardware.opengl.enable = mkDefault true;
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fonts.enableDefaultFonts = mkDefault true;
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programs.dconf.enable = mkDefault true;
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# To make a Sway session available if a display manager like SDDM is enabled:
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services.xserver.displayManager.sessionPackages = [ swayPackage ];
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};
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meta.maintainers = with lib.maintainers; [ gnidorah primeos colemickens ];
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}
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