From 320d32388030ce7f82e0a6a36c7db54556800c80 Mon Sep 17 00:00:00 2001
From: quexeky <git@quexeky.dev>
Date: Mon, 19 Jan 2026 13:45:00 +1100
Subject: [PATCH] feat: Add nix and rust-toolchain.toml

---
 cli/flake.lock          | 96 +++++++++++++++++++++++++++++++++++++++++
 cli/flake.nix           | 51 ++++++++++++++++++++++
 cli/rust-toolchain.toml |  2 +
 3 files changed, 149 insertions(+)
 create mode 100644 cli/flake.lock
 create mode 100644 cli/flake.nix
 create mode 100644 cli/rust-toolchain.toml

diff --git a/cli/flake.lock b/cli/flake.lock
new file mode 100644
index 00000000..94100467
--- /dev/null
+++ b/cli/flake.lock
@@ -0,0 +1,96 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1768564909,
+        "narHash": "sha256-Kell/SpJYVkHWMvnhqJz/8DqQg2b6PguxVWOuadbHCc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "e4bae1bd10c9c57b2cf517953ab70060a828ee6f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1744536153,
+        "narHash": "sha256-awS2zRgF4uTwrOKwwiJcByDzDOdo3Q1rPZbiHQg/N38=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "18dd725c29603f582cf1900e0d25f9f1063dbf11",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1768704795,
+        "narHash": "sha256-Y33TAp2BHEcuspYvcmBXXD0qdvjftv73PwyKTDOjoSY=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "4b7472a78857ac789fb26616040f55cfcbd36c6e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/cli/flake.nix b/cli/flake.nix
new file mode 100644
index 00000000..e196f2cc
--- /dev/null
+++ b/cli/flake.nix
@@ -0,0 +1,51 @@
+{
+  description = "Drop-OSS app development environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+      rust-overlay,
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
+      let
+        overlays = [ (import rust-overlay) ];
+        pkgs = import nixpkgs {
+          inherit system overlays;
+        };
+        libraries = with pkgs; [
+            glib
+            glibc
+            openssl
+          ];
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          nativeBuildInputs = with pkgs; [
+            pkg-config
+            git
+            rust-bin.nightly.latest.default
+            rust-analyzer
+          ];
+
+          
+          buildInputs = libraries;
+
+          shellHook = ''
+            echo "Drop-OSS app development environment loaded."
+            export LD_LIBRARY_PATH="${
+              pkgs.lib.makeLibraryPath libraries
+            }:$LD_LIBRARY_PATH"
+          '';
+        };
+      }
+    );
+}
diff --git a/cli/rust-toolchain.toml b/cli/rust-toolchain.toml
new file mode 100644
index 00000000..271800cb
--- /dev/null
+++ b/cli/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly"
\ No newline at end of file