break out an urbint development module

home/modules/development.nix

@@ -1,10 +1,22 @@
 { config, lib, pkgs, ... }:
 
+let
+
+  clj2nix = pkgs.callPackage (pkgs.fetchFromGitHub {
+    owner = "hlolli";
+    repo = "clj2nix";
+    rev = "3ab3480a25e850b35d1f532a5e4e7b3202232383";
+    sha256 = "1lry026mlpxp1j563qs13nhxf37i2zpl7lh0lgfdwc44afybqka6";
+  }) {};
+
+in
+
 with lib;
 
 {
   imports = [
     ./development/kube.nix
+    ./development/urbint.nix
   ];
 
   home.packages = with pkgs; [
@@ -17,20 +29,14 @@ with lib;
     entr
     gnumake
     inetutils
-    (import (pkgs.fetchFromGitHub {
+
-      owner = "moretea";
+    clj2nix
-      repo = "yarn2nix";
+
-      rev = "9e7279edde2a4e0f5ec04c53f5cd64440a27a1ae";
+    haskellPackages.Agda
-      sha256 = "0zz2lrwn3y3rb8gzaiwxgz02dvy3s552zc70zvfqc0zh5dhydgn7";
+    AgdaStdlib
-    }) { inherit pkgs; }).yarn2nix
+
-    (pkgs.callPackage (pkgs.fetchFromGitHub {
+    (import ../pkgs/clang-tools { inherit pkgs; })
-      owner = "hlolli";
+  ] ++ optional (stdenv.isLinux) julia;
-      repo = "clj2nix";
-      rev = "3ab3480a25e850b35d1f532a5e4e7b3202232383";
-      sha256 = "1lry026mlpxp1j563qs13nhxf37i2zpl7lh0lgfdwc44afybqka6";
-    }) {})
-  ] ++ 
-  optional (stdenv.isLinux) julia;
 
   programs.git = {
     enable = true;
@@ -75,12 +81,6 @@ with lib;
     \unset QUIET
   '';
 
-  home.file.".ipython/profile_default/ipython_config.py".text = ''
-    c.InteractiveShellApp.exec_lines = ['%autoreload 2']
-    c.InteractiveShellApp.extensions = ['autoreload']
-    c.TerminalInteractiveShell.editing_mode = 'vi'
-  '';
-
   programs.readline = {
     enable = true;
     extraConfig = ''

home/modules/development/urbint.nix

@@ -0,0 +1,45 @@
+# urbint-only dev stuff
+{ config, lib, pkgs, ... }:
+
+let
+
+  yarn2nix = (import (pkgs.fetchFromGitHub {
+    owner = "moretea";
+    repo = "yarn2nix";
+    rev = "9e7279edde2a4e0f5ec04c53f5cd64440a27a1ae";
+    sha256 = "0zz2lrwn3y3rb8gzaiwxgz02dvy3s552zc70zvfqc0zh5dhydgn7";
+  }) { inherit pkgs; }).yarn2nix;
+
+in
+
+{
+  home.packages = with pkgs; [
+    yarn2nix
+    python36
+    python36Packages.ipython
+  ];
+
+  programs.zsh = {
+    shellAliases = {
+      ipy = "ipython";
+      amerge = "alembic merge heads";
+    };
+
+    initExtra = ''
+      # Alembic {{{
+      function aup() {
+        alembic upgrade ''${1:-head}
+      }
+
+      function adown() {
+        alembic downgrade ''${1:--1}
+      }
+    '';
+  };
+
+  home.file.".ipython/profile_default/ipython_config.py".text = ''
+    c.InteractiveShellApp.exec_lines = ['%autoreload 2']
+    c.InteractiveShellApp.extensions = ['autoreload']
+    c.TerminalInteractiveShell.editing_mode = 'vi'
+  '';
+}