feat: several changes (add packages, fix syntax, ...)

dev-flakes/flake.nix

@@ -0,0 +1,90 @@
+{
+  description = "Python dev shell";
+
+  # Flake inputs
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    spacetime = {
+      url = "github:mx42/nix_spacetimedb/main";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  # Flake outputs
+  outputs =
+    {
+      nixpkgs,
+      spacetime,
+      ...
+    }:
+    let
+      system = "x86_64-linux";
+      pkgs = import nixpkgs { inherit system; };
+      spacetimedb = import spacetime { inherit pkgs; };
+    in
+    {
+      devShells.${system} = {
+        python = pkgs.mkShell {
+          packages = (
+            with pkgs;
+            [
+              python313
+              onefetch
+              uv
+              ruff
+            ]
+          );
+          shellHook = ''
+            onefetch
+            uv sync
+          '';
+        };
+        scala = pkgs.mkShell {
+          packages = (
+            with pkgs;
+            [
+              sbt
+              coursier
+              onefetch
+              openjdk
+            ]
+          );
+          shellHook = ''
+            onefetch
+          '';
+        };
+        docker = pkgs.mkShell {
+          packages = (
+            with pkgs;
+            [
+              podman
+              podman-compose
+            ]
+          );
+        };
+        rust = pkgs.mkShell {
+          packages = (
+            with pkgs;
+            [
+              rustc
+              rust-analyzer
+              cargo
+              lld
+              pkg-config
+              openssl
+              onefetch
+            ]
+          );
+          PKG_CONFIG_PATH = "${pkgs.openssl.dev}/lib/pkgconfig";
+          shellHook = ''
+            onefetch
+          '';
+        };
+        spacetime = pkgs.mkShell {
+          packages = [
+            spacetimedb
+          ];
+        };
+      };
+    };
+}