1. self: super:
2.  
3. let
4.  
5.     src = {
6.         codex = super.fetchFromGitHub {
7.             owner = "aloiscochard";
8.             repo = "codex";
9.             rev = "48b2a4b94132b537943bcd966c3922cbf67a7409";
10.             sha256 = "1mwsz824rqsphy68frqdrpkdmvlqg3zfn7wb565r8621jbbn9iws";
11.         };
12.         haskell-code-explorer = super.fetchFromGitHub {
13.             owner = "alexwl";
14.             repo = "haskell-code-explorer";
15.             #rev = "eddf2c825dee199de0e958857f0daf3d08a07532";
16.             #rev = "cac568f01609bf224c0e26ec62880bf7dbb58a07";
17.             rev = "3da88457b2566aec3f4e0b368a21c9f2bb389e29";
18.             #sha256 = "07b8apl6qkp3bahjyykhskrsfwbglc69dpr43lifbc8pg0xv1v49";
19.             #sha256 = "0s26yav6w4j4nzrbdv3wms931zbi0vm2nbiinfqwv87x35y42sbg";
20.             sha256 = "0yib189bh9x5qs5rx4a7i3cj77nn7nd6395kdm1nb2120iv37bl5";
21.         };
22.     };
23.  
24.     ghc82Packages = super.haskell.packages.ghc822.override {
25.         overrides = hSelf: hSuper: {
26.         };
27.     };
28.  
29.     ghc84Packages = super.haskell.packages.ghc844.override {
30.         overrides = hSelf: hSuper: {
31.         };
32.     };
33.  
34.     ghc86Packages = super.haskell.packages.ghc865.override {
35.         overrides = hSelf: hSuper: {
36.         };
37.     };
38.  
39.     haskellPackages = super.haskellPackages.override {
40.         overrides = hSelf: hSuper: {
41.  
42.             # DESIGN: pinning to the latest version
43.             codex = hSuper.callCabal2nix "codex" src.codex {};
44.             haskell-code-explorer = hSuper.callCabal2nix "haskell-code-explorer" src.haskell-code-explorer {};
45.  
46.             # DESIGN: try commenting out, but the tests hang
47.             #ghc-exactprint = super.haskell.lib.dontCheck (hSuper.callHackage "ghc-exactprint" "0.5.8.2" {});
48.             ghc-exactprint = super.haskell.lib.dontCheck (hSuper.callHackage "ghc-exactprint" "0.6.1" {});
49.  
50.             # DESIGN: Nixpkgs isn't on latest yet (as of 2019-04-30), but this # breaks
51.             # hlint = hSuper.callHackage "hlint" "2.1.17" {};
52.  
53.             #ghcid = hSuper.callHackage "hlint" "0.7.2" {};
54.  
55.             # Not using currently
56.             #cabal-helper = super.haskell.lib.doJailbreak hSuper.cabal-helper;
57.             #cabal-helper = hSuper.callHackage "cabal-helper" "0.8.2.0" {};
58.         };
59.     };
60.  
61.     haskellApp = super.haskell.lib.justStaticExecutables;
62.  
63.     # fails to build
64.     nodejs =
65.         let buildNodejs = super.callPackage
66.                 "${super.path}/pkgs/development/web/nodejs/nodejs.nix" {};
67.             enableNpm = true;
68.             rawNodejs = buildNodejs {
69.                 inherit enableNpm;
70.                 version = "10.15.1";
71.                 sha256 = "0n68c4zjakdj6yzdc9fbrn0wghyslkya9sz1v6122i40zfwzfm8s";
72.             };
73.             rawNodejs_ = super.callPackage
74.                 "${super.path}/pkgs/development/web/nodejs/v10.nix" {};
75.         in super.lib.hiPrio rawNodejs;
76.  
77.     yarn = self.yarn.override { nodejs = self.nodejs-10_x; };
78.  
79. in
80.  
81. {
82.  
83.     global = super.global.overrideAttrs (oldAttrs: {
84.         postInstall = ''
85.           mkdir -p "$out/share/emacs/site-lisp"
86.           cp -v *.el "$out/share/emacs/site-lisp"
87.  
88.           wrapProgram $out/bin/gtags \
89.             --set GTAGSCONF "$out/share/gtags/gtags.conf" \
90.             --prefix PYTHONPATH : "$(toPythonPath ${super.pythonPackages.pygments})"
91.           wrapProgram $out/bin/global \
92.             --set GTAGSCONF "$out/share/gtags/gtags.conf" \
93.             --prefix PYTHONPATH : "$(toPythonPath ${super.pythonPackages.pygments})"
94.         '';
95.     });
96.  
97.     all-cabal-hashes = super.fetchurl {
98.         url = "https://github.com/commercialhaskell/all-cabal-hashes/archive/58e8d9489a7588093b432bcdc9a981628e41673a.tar.gz";
99.         sha256 = "1qwq386q15pwwy8136n632hzy0gkrmi57gfdyz7lh5nixcrmdhmi";
100.     };
101.  
102.     my-packages = [
103.         yarn
104.         self.autojump
105.         self.cabal-install
106.         self.cabal2nix
107.         self.cloc
108.         self.coreutils
109.         self.dfu-programmer
110.         self.dfu-util
111.         self.dhall
112.         self.direnv
113.         self.fswatch
114.         self.ghc
115.         self.git
116.         self.global
117.         self.gnugrep
118.         self.gnupg
119.         self.graphviz
120.         self.htop
121.         self.imagemagick
122.         self.ispell
123.         self.jq
124.         self.jre
125.         self.kubernetes-helm
126.         self.mpc_cli
127.         self.mongodb
128.         self.mongodb-tools
129.         self.nix-diff
130.         self.nix-index
131.         self.nodejs
132.         self.oh-my-zsh
133.         self.pandoc
134.         self.patchelf
135.         self.postgresql
136.         self.procps
137.         self.ripgrep
138.         self.rsync
139.         self.sbt-extras
140.         self.schemaspy
141.         self.shellcheck
142.         self.silver-searcher
143.         self.stack
144.         self.stack2nix
145.         self.teensy-loader-cli
146.         self.tree
147.         self.unison
148.         self.unzip
149.         self.vim
150.         self.wget
151.         self.yarn2nix
152.         (haskellApp haskellPackages.apply-refact)
153.         (haskellApp haskellPackages.codex)
154.         (haskellApp haskellPackages.fast-tags)
155.         (haskellApp haskellPackages.ghc-events)
156.         (haskellApp haskellPackages.ghcid)
157.         (haskellApp haskellPackages.haskdogs)
158.         (haskellApp haskellPackages.hasktags)
159.         (haskellApp haskellPackages.hlint)
160.         (haskellApp haskellPackages.hoogle)
161.         (haskellApp haskellPackages.hp2pretty)
162.         (haskellApp haskellPackages.hpack)
163.         (haskellApp haskellPackages.pointfree)
164.         (haskellApp haskellPackages.stylish-haskell)
165.         #self.emacs                                         # emacs-mac from Brew more compatible with Mac/Yabai
166.         #(haskellApp ghc82Packages.djinn)                   # interesting, but exotic
167.         #(haskellApp haskellPackages.ghc-events-analyze)    # replacement?
168.         #(haskellApp haskellPackages.haskell-code-explorer) # finicky build
169.         #(haskellApp haskellPackages.pointful)              # interesting, but exotic
170.         #(haskellApp haskellPackages.purescript)            # finicky build
171.         #(haskellApp haskellPackages.threadscope)           # broken on Darwin
172.         #self.nodePackages_8_x.npm                          # finicky build
173.     ];
174.  
175. }
176.