From 67710a15310e3c392e8e19065ee63519ea7aa9da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=F0=9F=90=BB=20Yisrael=20Dov=20Lebow?= <lebow@lebowtech.com>
Date: Sun, 27 Jun 2021 11:20:00 +0300
Subject: [PATCH] Adding quick dev setup using nix and direnv

---
 .envrc     |  1 +
 .gitignore |  1 +
 README.md  |  2 ++
 shell.nix  | 16 ++++++++++++++++
 4 files changed, 20 insertions(+)
 create mode 100644 .envrc
 create mode 100644 shell.nix

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..1d953f4
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use nix
diff --git a/.gitignore b/.gitignore
index a61f494..7e2e000 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,4 @@
 node_modules
 .editorconfig
 .env
+/.direnv/
diff --git a/README.md b/README.md
index 5bb71aa..56be4be 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,8 @@ To run Keyoxide locally on your machine for development:
     - directly from their [website](https://nodejs.org/en/), or
     - using [nvm](https://github.com/nvm-sh/nvm): `nvm install --lts; nvm use --lts`
   - [yarn](https://yarnpkg.com/)
+  - [nix](https://nixos.org/guides/install-nix.html) with
+    [direnv](https://direnv.net/) will install yarn and other dependencies.
 - install dependencies with `npm install` or `yarn`
 - run the server with `npm dev` or `yarn dev`
 
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..5ebf109
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,16 @@
+
+{ pkgs ? import <nixpkgs> {}}:
+let
+  unstable = import (fetchTarball "https://channels.nixos.org/nixpkgs-unstable/nixexprs.tar.xz") {};
+in
+pkgs.mkShell {
+  nativeBuildInputs = with pkgs; [
+  	nodejs
+		yarn
+    xvfb_run
+    unstable.cypress
+  ];
+
+  CYPRESS_INSTALL_BINARY=0; #skip installing the Cypress binary from yarn
+  CYPRESS_RUN_BINARY="${unstable.cypress}/bin/Cypress";
+}