From ef781264436a32fc5dd0fd648aa5a8d95f4e5fee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kier=C3=A1n=20Meinhardt?= <kieran.meinhardt@gmail.com>
Date: Thu, 7 Mar 2019 14:01:26 +0100
Subject: [PATCH] + bvg

---
 configs/packages.nix |  2 ++
 packages/bvg.nix     | 24 ++++++++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 packages/bvg.nix

diff --git a/configs/packages.nix b/configs/packages.nix
index 2fe512a..b423c9e 100644
--- a/configs/packages.nix
+++ b/configs/packages.nix
@@ -1,5 +1,6 @@
 { config, pkgs, lib, ... }:
 let
+  bvg = pkgs.callPackage ../packages/bvg.nix {};
   daybook = pkgs.callPackage ../packages/daybook.nix {};
   iolanguage = pkgs.callPackage ../packages/iolanguage.nix {};
   sncli = pkgs.python3Packages.callPackage ../packages/sncli.nix {};
@@ -186,6 +187,7 @@ in with pkgs;
     aspellDicts.de
     aspellDicts.en
     aspellDicts.la
+    bvg
     daybook
     gnupg
     jo
diff --git a/packages/bvg.nix b/packages/bvg.nix
new file mode 100644
index 0000000..cacca31
--- /dev/null
+++ b/packages/bvg.nix
@@ -0,0 +1,24 @@
+{ ruby, stdenv, bundlerEnv, fetchFromGitHub }:
+let
+  src = fetchFromGitHub {
+    owner = "kmein";
+    repo = "bvg";
+    rev = "bbfea2e0fdc91a37a34f581c4623704297275b47";
+    sha256 = "1iyghksyiy4xkyjw10a7qhy796p88gm9ll6wr7iq55xg98w9mya4";
+  };
+  env = bundlerEnv {
+    name = "bvg-env";
+    inherit ruby;
+    gemfile = "${src.out}/Gemfile";
+    lockfile = "${src.out}/Gemfile.lock";
+    gemset = "${src.out}/gemset.nix";
+  };
+in stdenv.mkDerivation {
+  name = "bvg";
+  buildInputs = [ env.wrappedRuby ];
+  script = "${src.out}/bvg.rb";
+  buildCommand = ''
+    install -D -m755 $script $out/bin/bvg
+    patchShebangs $out/bin/bvg
+  '';
+}