From 4ed398b5e556ecfedea48a93f24c45bb12106477 Mon Sep 17 00:00:00 2001
From: "RingOfStorms (Joshua Bell)" <ringofstorms@gmail.com>
Date: Tue, 4 Feb 2025 15:55:40 -0600
Subject: [PATCH] add rust-dev

---
 components/nix/rust-dev.nix | 50 +++++++++++++++++++++++++++++++++++++
 hosts/oren/flake.nix        |  2 +-
 2 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 components/nix/rust-dev.nix

diff --git a/components/nix/rust-dev.nix b/components/nix/rust-dev.nix
new file mode 100644
index 0000000..06df1a2
--- /dev/null
+++ b/components/nix/rust-dev.nix
@@ -0,0 +1,50 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+with lib;
+
+let
+  rustChannel = config.programs.rust.channel;
+  rustVersion = config.programs.rust.version;
+in
+{
+  options.components.rust = {
+    enable = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Enable Rust programming language support.";
+    };
+
+    repl = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Enable the evcxr repl for `rust` command.";
+    };
+
+    channel = mkOption {
+      type = types.str;
+      default = "stable";
+      description = "The Rust release channel to use (e.g., stable, beta, nightly).";
+    };
+
+    version = mkOption {
+      type = types.str;
+      default = "latest";
+      description = "The specific version of Rust to use. Use 'latest' for the latest stable release.";
+    };
+  };
+
+  config = mkIf config.components.rust.enable {
+    environment.systemPackages = [
+      pkgs.rustup
+    ] ++ (if config.components.rust.repl then [ pkgs.evcxr ] else [ ]);
+
+    environment.shellAliases = mkIf config.components.rust.repl {
+      rust = "evcxr";
+    };
+  };
+}
diff --git a/hosts/oren/flake.nix b/hosts/oren/flake.nix
index f119800..d2b754b 100644
--- a/hosts/oren/flake.nix
+++ b/hosts/oren/flake.nix
@@ -47,7 +47,7 @@
                 {
                   imports = [
                     ../../components/nix/lua.nix
-                    ../../components/nix/rust-repl.nix
+                    ../../components/nix/rust-dev.nix
                     ../../components/nix/qflipper.nix
                     ../../components/nix/qdirstat.nix
                   ];