diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/x11/window-managers/xmonad.nix')
-rw-r--r-- | nixpkgs/nixos/modules/services/x11/window-managers/xmonad.nix | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/x11/window-managers/xmonad.nix b/nixpkgs/nixos/modules/services/x11/window-managers/xmonad.nix new file mode 100644 index 000000000000..a6055f26789e --- /dev/null +++ b/nixpkgs/nixos/modules/services/x11/window-managers/xmonad.nix @@ -0,0 +1,97 @@ +{pkgs, lib, config, ...}: + +with lib; +let + inherit (lib) mkOption mkIf optionals literalExample; + cfg = config.services.xserver.windowManager.xmonad; + xmonad = pkgs.xmonad-with-packages.override { + ghcWithPackages = cfg.haskellPackages.ghcWithPackages; + packages = self: cfg.extraPackages self ++ + optionals cfg.enableContribAndExtras + [ self.xmonad-contrib self.xmonad-extras ]; + }; + xmonadBin = pkgs.writers.writeHaskell "xmonad" { + ghc = cfg.haskellPackages.ghc; + libraries = [ cfg.haskellPackages.xmonad ] ++ + cfg.extraPackages cfg.haskellPackages ++ + optionals cfg.enableContribAndExtras + (with cfg.haskellPackages; [ xmonad-contrib xmonad-extras ]); + } cfg.config; + +in +{ + options = { + services.xserver.windowManager.xmonad = { + enable = mkEnableOption "xmonad"; + haskellPackages = mkOption { + default = pkgs.haskellPackages; + defaultText = "pkgs.haskellPackages"; + example = literalExample "pkgs.haskell.packages.ghc784"; + description = '' + haskellPackages used to build Xmonad and other packages. + This can be used to change the GHC version used to build + Xmonad and the packages listed in + <varname>extraPackages</varname>. + ''; + }; + + extraPackages = mkOption { + default = self: []; + defaultText = "self: []"; + example = literalExample '' + haskellPackages: [ + haskellPackages.xmonad-contrib + haskellPackages.monad-logger + ] + ''; + description = '' + Extra packages available to ghc when rebuilding Xmonad. The + value must be a function which receives the attrset defined + in <varname>haskellPackages</varname> as the sole argument. + ''; + }; + + enableContribAndExtras = mkOption { + default = false; + type = lib.types.bool; + description = "Enable xmonad-{contrib,extras} in Xmonad."; + }; + + config = mkOption { + default = null; + type = with lib.types; nullOr (either path string); + description = '' + Configuration from which XMonad gets compiled. If no value + is specified, the xmonad config from $HOME/.xmonad is taken. + If you use xmonad --recompile, $HOME/.xmonad will be taken as + the configuration, but on the next restart of display-manager + this config will be reapplied. + ''; + example = '' + import XMonad + + main = launch defaultConfig + { modMask = mod4Mask -- Use Super instead of Alt + , terminal = "urxvt" + } + ''; + }; + }; + }; + config = mkIf cfg.enable { + services.xserver.windowManager = { + session = [{ + name = "xmonad"; + start = if (cfg.config != null) then '' + ${xmonadBin} + waitPID=$! + '' else '' + ${xmonad}/bin/xmonad & + waitPID=$! + ''; + }]; + }; + + environment.systemPackages = [ xmonad ]; + }; +} |