Author: chaoflow
Date: Tue Jan  3 20:58:54 2012
New Revision: 31252
URL: https://nixos.org/websvn/nix/?rev=31252&sc=1

Log:
set emacs load-path according to NIX_PROFILES via site-start.el

Modified:
   nixpkgs/trunk/pkgs/applications/editors/emacs-23/default.nix

Modified: nixpkgs/trunk/pkgs/applications/editors/emacs-23/default.nix
==============================================================================
--- nixpkgs/trunk/pkgs/applications/editors/emacs-23/default.nix        Tue Jan 
 3 19:12:06 2012        (r31251)
+++ nixpkgs/trunk/pkgs/applications/editors/emacs-23/default.nix        Tue Jan 
 3 20:58:54 2012        (r31252)
@@ -31,6 +31,16 @@
     ++ stdenv.lib.optional (stdenv ? glibc)
          [ "--with-crt-dir=${stdenv.glibc}/lib" ];
 
+  postInstall = ''
+    cat >$out/share/emacs/site-lisp/site-start.el <<EOF
+;; nixos specific load-path
+(setq load-path
+      (append (reverse (mapcar (lambda (x) (concat x 
"/share/emacs/site-lisp/"))
+                               (split-string (getenv "NIX_PROFILES"))))
+              load-path))
+EOF
+  '';
+
   doCheck = true;
 
   meta = {
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