From 1e6820cfc122c6bb2cb47cacdcedef78db53b465 Mon Sep 17 00:00:00 2001
From: Gabriel Arazas <foo.dogsquared@gmail.com>
Date: Mon, 19 Apr 2021 22:50:00 +0800
Subject: [PATCH] Update reproducibility for local environments

---
 .envrc    | 7 +++++++
 shell.nix | 2 ++
 2 files changed, 9 insertions(+)
 create mode 100644 .envrc

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..8362a36
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,7 @@
+if type lorri &>/dev/null
+then
+  echo "direnv: using lorri"
+  eval "$(lorri direnv)"
+else
+  use nix
+fi
diff --git a/shell.nix b/shell.nix
index 7c57d3c..be19bb4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -4,6 +4,8 @@ pkgs.mkShell {
   buildInputs = with pkgs; [
     gnumake
     gnuplot
+    graphviz
+    lilypond
     octaveFull
     python3
     racket