oxwm

https://git.tonybtw.com/oxwm.git git://git.tonybtw.com/oxwm.git
oxwm / flake.nix
2,380 bytes raw
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{
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  description = "oxwm - A dynamic window manager.";
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  inputs = {
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    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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  };
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  outputs = {
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    self,
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    nixpkgs,
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  }: let
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    systems = ["x86_64-linux" "aarch64-linux"];
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    forAllSystems = fn: nixpkgs.lib.genAttrs systems (system: fn nixpkgs.legacyPackages.${system});
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  in {
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    packages = forAllSystems (pkgs: rec {
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      default = pkgs.callPackage ./default.nix {
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        # use git rev for non tagged releases
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        gitRev = self.rev or self.dirtyRev or null;
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      };
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      oxwm = default;
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    });
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    devShells = forAllSystems (pkgs: {
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      default = pkgs.mkShell {
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        buildInputs = [
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          pkgs.rustc
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          pkgs.cargo
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          pkgs.alacritty
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          pkgs.just
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          pkgs.xorg.xorgserver
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          pkgs.xorg.libX11
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          pkgs.xorg.libXft
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          pkgs.xorg.libXrender
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          pkgs.freetype
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          pkgs.fontconfig
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          pkgs.pkg-config
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        ];
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        shellHook = ''
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          export PS1="(oxwm-dev) $PS1"
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        '';
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        RUST_SRC_PATH = "${pkgs.rustPlatform.rustLibSrc}";
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      };
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    });
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    formatter = forAllSystems (pkgs: pkgs.alejandra);
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    nixosModules.default = {
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      config,
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      lib,
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      pkgs,
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      ...
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    }: let
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      inherit (lib) mkEnableOption mkOption mkIf types;
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      cfg = config.services.xserver.windowManager.oxwm;
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    in {
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      options.services.xserver.windowManager.oxwm = {
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        enable = mkEnableOption "oxwm window manager";
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        package = mkOption {
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          type = types.package;
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          default = self.packages.${pkgs.stdenv.hostPlatform.system}.default;
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          description = "The oxwm package to use";
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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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          description = "Shell commands executed just before oxwm is started";
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        };
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      };
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      config = mkIf cfg.enable {
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        services.xserver.windowManager.session = lib.singleton {
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          name = "oxwm";
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          start = ''
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            ${cfg.extraSessionCommands}
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            export _JAVA_AWT_WM_NONREPARENTING=1
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            ${cfg.package}/bin/oxwm &
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            waitPID=$!
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          '';
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        };
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        environment.systemPackages = [
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          cfg.package
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        ];
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        environment.pathsToLink = [
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          "/share/oxwm"
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          "/share/xsessions"
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        ];
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      };
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    };
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  };
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}