adding small emacs session mode packages remembering inputs

svn path=/nixpkgs/trunk/; revision=15318

pkgs/applications/editors/emacs-modes/session-management-for-emacs/default.nix

@@ -0,0 +1,27 @@
+{stdenv, fetchurl, emacs}:
+
+stdenv.mkDerivation rec {
+  name = "session-management-for-emacs-2.2a";
+  
+  src = fetchurl {
+    url = "mirror://sourceforge.net/sourceforge/emacs-session/session-2.2a.tar.gz";
+    sha256 = "0i01dnkizs349ahyybzy0mjzgj52z65rxynsj2mlw5mm41sbmprp";
+  };
+  
+  buildInputs = [emacs];
+  
+  installPhase = ''
+    ensureDir "$out/share/emacs/site-lisp"
+    cp lisp/*.el "$out/share/emacs/site-lisp/"
+  '';
+
+  meta = { 
+    /* installation: add to your ~/.emacs
+       (require 'session)
+       (add-hook 'after-init-hook 'session-initialize)
+    */
+    description = "small session management for emacs";
+    homepage = http://emacs-session.sourceforge.net/;
+    license = "GPL";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -603,6 +603,10 @@ let
     inherit fetchurl stdenv emacs;
   };
 
+  emacsSessionManagement = import ../applications/editors/emacs-modes/session-management-for-emacs {
+    inherit fetchurl stdenv emacs;
+  };
+
   enblendenfuse = import ../tools/graphics/enblend-enfuse {
     inherit fetchurl stdenv libtiff libpng lcms libxmi boost;
   };