add a decent pager

svn path=/nixpkgs/trunk/; revision=1202

pkgs/applications/pagers/less/builder.sh

@@ -0,0 +1,3 @@
+. $stdenv/setup
+
+genericBuild

pkgs/applications/pagers/less/default.nix

@@ -0,0 +1,14 @@
+{stdenv, fetchurl, ncurses}:
+ 
+stdenv.mkDerivation {
+  name = "less-382";
+ 
+  builder = ./builder.sh;
+  src = fetchurl {
+    url = ftp://ftp.nluug.nl/pub/gnu/less/less-382.tar.gz;
+    md5 = "103fe4aef6297b93f0f73f38cc3b1bd7";
+  };
+ 
+  buildInputs = [ncurses];
+ 
+}

pkgs/system/all-packages-generic.nix

@@ -650,6 +650,10 @@ rec {
     inherit fetchurl stdenv ncurses;
   };
 
+  less = (import ../applications/pagers/less) {
+    inherit fetchurl stdenv ncurses;
+  };
+
   ### GAMES
 
   zoom = (import ../games/zoom) {

pkgs/system/populate-cache.nix

@@ -60,6 +60,7 @@ let {
     ocaml
     hevea
     vim
+    less
   ;};