Sawfish (git): New Package

Sawfish is a versatile, Lisp-based window manager

In that commit I include all Sawfish stack:
- librep, a lisp system;
- rep-gtk, bindings for gtk
- sawfish, the window manager

nixos/modules/services/x11/window-managers/default.nix

@@ -14,6 +14,7 @@ in
     ./i3.nix
     ./metacity.nix
     ./openbox.nix
+    ./sawfish.nix
     ./stumpwm.nix
     ./twm.nix
     ./windowmaker.nix

nixos/modules/services/x11/window-managers/sawfish.nix

@@ -0,0 +1,28 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.xserver.windowManager.sawfish;
+in
+{
+  ###### interface
+  options = {
+    services.xserver.windowManager.sawfish.enable = mkOption {
+      default = false;
+      description = "Enable the Sawfish window manager.";
+    };
+  };
+
+  ###### implementation
+  config = mkIf cfg.enable {
+    services.xserver.windowManager.session = singleton {
+      name = "sawfish";
+      start = ''
+        ${pkgs.sawfish}/bin/sawfish &
+        waitPID=$!
+      '';
+    };
+    environment.systemPackages = [ pkgs.sawfish ];
+  };
+}

pkgs/applications/window-managers/sawfish/default.nix

@@ -0,0 +1,42 @@
+{ stdenv, fetchgit, pkgconfig, which, autoreconfHook, rep-gtk, pango, gdk_pixbuf, libXinerama, libXrandr, libXtst, imlib, gettext, texinfo, makeWrapper }:
+
+with stdenv.lib;
+stdenv.mkDerivation rec {
+
+  name = "sawfish-git-2015-02-15";
+
+  src = fetchgit {
+    url = "https://github.com/SawfishWM/sawfish.git";
+    rev = "44729f44017e6779b4b66a7ecdbd63a98731f668";
+    sha256 = "bd3f42f1604f37ecb2515008341cac4f6965840b2d6a6639dd1f3f2459f68e73";
+  };
+
+  buildInputs = [ pkgconfig which autoreconfHook rep-gtk pango gdk_pixbuf libXinerama libXrandr libXtst imlib gettext texinfo makeWrapper ];
+
+  patchPhase = ''
+    sed -e 's|REP_DL_LOAD_PATH=|REP_DL_LOAD_PATH=$(REP_DL_LOAD_PATH):|g' -i Makedefs.in
+    sed -e 's|$(repexecdir)|$(libdir)/rep|g' -i src/Makefile.in
+  '';
+
+  postInstall = ''
+    for i in $out/lib/sawfish/sawfish-menu $out/bin/sawfish-about  $out/bin/sawfish-client $out/bin/sawfish-config $out/bin/sawfish; do
+      wrapProgram $i \
+        --prefix REP_DL_LOAD_PATH "$out/lib/rep" \
+	--set REP_LOAD_PATH "$out/share/sawfish/lisp"
+    done
+  '';
+  
+  meta = {
+    description = "An extensible, Lisp-based window manager";
+    longDescription = ''
+      Sawfish is an extensible window manager using a Lisp-based scripting language.
+      Its policy is very minimal compared to most window managers. Its aim is simply
+      to manage windows in the most flexible and attractive manner possible.
+      All high-level WM functions are implemented in Lisp for future extensibility
+      or redefinition.
+    '';
+    homepage = http://sawfish.wikia.com;
+    license = licenses.gpl2;
+    maintainers = [ maintainers.AndersonTorres ];
+  };
+}

pkgs/development/libraries/librep/default.nix

@@ -0,0 +1,42 @@
+
+	{ stdenv, fetchgit
+, pkgconfig, autoreconfHook
+, readline, texinfo
+, gdbm, gmp, libffi }:
+
+with stdenv.lib;
+stdenv.mkDerivation rec {
+
+  name = "librep-git-2015-02-15";
+
+  src = fetchgit {
+    url = "https://github.com/SawfishWM/librep.git";
+    rev = "a1f2db721aa5055e90f6a76fde625946340ed8cf";
+    sha256 = "c91484d02b2408becc8961997c3d6404aefa8e1f8af4621a8b5f7622b1857fa6";
+  };
+
+  buildInputs = [ pkgconfig autoreconfHook readline texinfo ];
+  propagatedBuildInputs = [ gdbm gmp libffi ];
+
+  configureFlags = [
+    "--disable-static"
+  ];
+
+  setupHook = ./setup-hook.sh;
+
+  meta = {
+    description = "Lisp system for Sawfish";
+    longDescription = ''
+      This is librep, a Lisp system for UNIX, needed by Sawfish window manager.
+      It contains a Lisp interpreter, byte-code compiler and virtual machine.
+      Applications may use the Lisp interpreter as an extension language,
+      or it may be used for stand-alone scripts.
+
+      The Lisp dialect was originally inspired by Emacs Lisp, but with the worst
+      features removed. It also borrows many ideas from Scheme.
+    '';
+    homepage = http://sawfish.wikia.com;
+    license = licenses.gpl2;
+    maintainers = [ maintainers.AndersonTorres ];
+  };
+}

pkgs/development/libraries/librep/setup-hook.sh

@@ -0,0 +1,5 @@
+addRepDLLoadPath () {
+    addToSearchPath REP_DL_LOAD_PATH $1/lib/rep
+}
+
+envHooks+=(addRepDLLoadPath)

pkgs/development/libraries/rep-gtk/default.nix

@@ -0,0 +1,27 @@
+{ stdenv, fetchgit, pkgconfig, autoreconfHook, librep, gtk2 }:
+
+with stdenv.lib;
+stdenv.mkDerivation rec {
+
+  name = "rep-gtk-git-2015-02-15";
+
+  src = fetchgit {
+    url = "https://github.com/SawfishWM/rep-gtk.git";
+    rev = "74ac3504f2bbbcc9ded005ab97cbf94cdc47924d";
+    sha256 = "edb47c5b6d09201d16a8f0616d18690ff0a37dca56d31c6e635b286bd0b6a031";
+  };
+
+  buildInputs = [ pkgconfig autoreconfHook ];
+  propagatedBuildInputs = [ librep gtk2 ];
+
+  patchPhase = ''
+    sed -e 's|installdir=$(repexecdir)|installdir=$(libdir)/rep|g' -i Makefile.in
+  '';
+
+  meta = {
+    description = "GTK+ bindings for librep";
+    homepage = http://sawfish.wikia.com;
+    license = licenses.gpl2;
+    maintainers = [ maintainers.AndersonTorres ];
+  };
+}

pkgs/development/libraries/rep-gtk/setup-hook.sh

@@ -0,0 +1,5 @@
+addRepDLLoadPath () {
+    addToSearchPath REP_DL_LOAD_PATH $1/lib/rep
+}
+
+envHooks+=(addRepDLLoadPath)

pkgs/top-level/all-packages.nix

@@ -10906,6 +10906,12 @@ let
     fontsConf = makeFontsConf { fontDirectories = [ freefont_ttf ]; };
   };
 
+  librep = callPackage ../development/libraries/librep { };
+
+  rep-gtk = callPackage ../development/libraries/rep-gtk { };
+
+  sawfish = callPackage ../applications/window-managers/sawfish { };
+
   sxhkd = callPackage ../applications/window-managers/sxhkd { };
 
   msmtp = callPackage ../applications/networking/msmtp { };