build: remove unused extensions and overlays

specifically:

 - sphinx-exec-haskell

Author: doyougnu

conf.py

@@ -48,7 +48,6 @@
                                          ## underscore
              , 'sphinxcontrib.bibtex'
              , 'sphinx_copybutton'
-             # , 'sphinxcontrib.execHS.ext'
              , 'sphinx_exec_directive'
              , 'conceptual_admonitions'
              ]

flake.nix

@@ -7,10 +7,9 @@
       url = "github:edolstra/flake-compat";
       flake = false;
     };
-    sphinx-exec-haskell.url = "github:doyougnu/sphinx-exec-haskell";
   };
 
-  outputs = { self, nixpkgs, flake-utils, flake-compat, sphinx-exec-haskell }:
+  outputs = { self, nixpkgs, flake-utils, flake-compat }:
     let press-theme-overlay = final: prev: {
           sphinx-press-theme = prev.python311Packages.buildPythonPackage rec {
             pname = "sphinx_press_theme";
@@ -49,14 +48,10 @@
               inherit version;
               sha256 = "sha256-lMo4QILqt6pEiIatN/LNxhiUGX3ziSWV+bfRahzmZWU=";
             };
-            propagatedBuildInputs = [ prev.sphinx prev.python310Packages.matplotlib ];
+            propagatedBuildInputs = [ prev.sphinx prev.python311Packages.matplotlib ];
           };
         };
 
-        sphinx-exec-haskell-overlay = system: final: prev: {
-          sphinx-exec-haskell = sphinx-exec-haskell.packages.${system}.default;
-        };
-
     in
     flake-utils.lib.eachDefaultSystem
       (system:
@@ -65,7 +60,6 @@
                 overlays = [ press-theme-overlay
                              copy-button-overlay
                              sphinx-exec-directive-overlay
-                             (sphinx-exec-haskell-overlay system)
                            ];
               } ;
 

hoh.nix

@@ -3,23 +3,23 @@
 }:
 
 let
-   pythonInputs = with pkgs.python310Packages; [
+   pythonInputs = with pkgs.python311Packages; [
      sphinx
      sphinxcontrib-bibtex
      sphinxcontrib-tikz
+     sphinx-autobuild
+     pip
      # marked as broken in nixpkgs unfortunately
      # sphinx-book-theme
      ## until we have a reason for tex leave this commented out for CI
      # ourTexLive
    ];
    nonPythonInputs = with pkgs; [ sphinx-press-theme # this comes from the overlay
                                   sphinx-copybutton  # this comes from the overlay
-                                  pandoc
+                                  # pandoc
                                   # change once extension fixes are upstreamed
-                                  # sphinx-exec-directive
+                                  sphinx-exec-directive
                                   rst2html5
-                                  sphinx-autobuild
-                                  sphinx-exec-haskell
                                   ghc
                                   cabal-install
                                   git
@@ -29,10 +29,11 @@ pkgs.stdenv.mkDerivation {
    pname   = "hoh";
    version = "0.0.1";
    src     = ./.;
-   propagatedBuildInputs = pythonInputs ++ nonPythonInputs;
+   buildInputs = pythonInputs ++ nonPythonInputs;
 
    preBuild = ''
-  SOURCE_DATE_EPOCH="$(${pkgs.coreutils}/bin/date '+%s')"
+   export SOURCE_DATE_EPOCH="$(${pkgs.coreutils}/bin/date '+%s')"
+   pip list
   '';
 
    buildPhase = ''

src/Case_Studies/klister.rst

@@ -20,9 +20,9 @@ able to follow along. After reading this chapter, a reader should be able to
 spot inefficient data structure use by reading code, and GHC's profiling tools
 to diagnose memory performance issues and identify hot code. To read through the
 code, this `commit
-<https://github.com/gelisam/klister/commit/33501b2233ce865407a8a3ca7c090457f3375442>`__
+<https://github.com/gelisam/klister/commit/33501b2233ce865407a8a3ca7c090457f3375442>`
 is the result of the case study, and `here
-<https://github.com/gelisam/klister/tree/5aea4d2b9df8f6e9db276078570c1e1bd1306cd3>`__
+<https://github.com/gelisam/klister/tree/5aea4d2b9df8f6e9db276078570c1e1bd1306cd3>`
 is the state of the klister code base that the tutorial starts with.
 
 The rest of the chapter is structured as follows. We introduce the |klister|