ripple: add a basic development shell and .envrc

Let's start with some basic build tooling, and some extra dependencies
to let us use rust-analyzer with the pinned version of Rust.

Change-Id: I1dd59277d29680ba89efdc7672668b3b095ef4a7

1 files changed, 16 insertions, 0 deletions

diff --git a/ripple/shell.nix b/ripple/shell.nix
new file mode 100644
index 0000000..9282613
--- /dev/null
+++ b/ripple/shell.nix
@@ -0,0 +1,16 @@
+# SPDX-FileCopyrightText: V <v@unfathomable.blue>
+# SPDX-License-Identifier: OSL-3.0
+
+with import ./nix;
+
+mkShell {
+  packages = [
+    cargo
+    cargo-watch
+    clippy
+
+    # needed by rust-analyzer
+    rustc  # core crate code
+    rustfmt  # format-on-save
+  ];
+}