nix actually works for real now

README.md

@@ -20,23 +20,22 @@ curl https://nixos.org/nix/install | sh
 
 ### Installing
 
-Enter the build environment
-
-```
-nix-shell --attr env rf.nix
-```
-
 Compile the generator
 
 ```
 nix-build rf.nix
 ```  
 
+Enter the build environment
+
+```
+nix-shell --pure rf.nix
+```
+
 Generate the site
 
 ```
-./result/site clean
-./result/site build
+./result/site rebuild
 ```
 
 And test it out

default.nix

@@ -1,14 +1,11 @@
-{ mkDerivation, base, binary, filepath, hakyll, hakyll-favicon, imagemagick
-, stdenv
-}:
+{ mkDerivation, base, filepath, hakyll, hakyll-favicon, stdenv }:
 mkDerivation {
   pname = "rf";
   version = "0.1.3.1";
   src = ./.;
   isLibrary = false;
   isExecutable = true;
-  executableHaskellDepends = [ base binary filepath hakyll hakyll-favicon ];
-  #executableSystemDepends = [ imagemagick ];
+  executableHaskellDepends = [ base filepath hakyll hakyll-favicon ];
   homepage = "regularflolloping.com";
   description = "tA's blog";
   license = stdenv.lib.licenses.bsd3;

rf.nix

@@ -1,4 +1,17 @@
 let
-   pkgs = import <nixpkgs> { };
+   config = {
+      packageOverrides = pkgs: rec {
+         haskellPackages = pkgs.haskellPackages.override {
+            overrides = haskellPackagesNew: haskellPackagesOld: rec {
+               rf =
+                  haskellPackagesNew.callPackage ./default.nix { };
+            };
+         };
+      };
+   };
+   pkgs = import <nixpkgs> { inherit config; };
 in
-   pkgs.haskellPackages.callPackage ./default.nix { }
+   rec {
+      inherit pkgs;
+      rf = pkgs.haskellPackages.rf;
+   }

shell.nix

@@ -0,0 +1,5 @@
+let
+   stuff = import ./rf.nix;
+in stuff.rf.env.overrideAttrs (drv: {
+   buildInputs = drv.buildInputs ++ [ stuff.pkgs.imagemagick ];
+})