started python side

devenv.nix

@@ -10,12 +10,23 @@
     # rustc rustfmt cargo
     trunk cargo-generate
     # LLVM tools for WebAssembly compilation
-    llvm
-    lld
+    # llvm
+    # lld
   ];
 
   # https://devenv.sh/languages/
   languages.rust.enable = true;
+  languages.python = {
+    enable = true;
+    package = pkgs.python312;
+    uv = {
+      enable = true;
+      sync = {
+        enable = true;
+        allExtras = true;
+      };
+    };
+  };
 
   # https://devenv.sh/processes/
   # processes.cargo-watch.exec = "cargo-watch";
@@ -42,7 +53,9 @@
   # https://devenv.sh/tests/
   enterTest = ''
     echo "Running tests"
-    git --version | grep --color=auto "${pkgs.git.version}"
+    git --version
+    python --version
+    rustc --version
   '';
 
   # https://devenv.sh/git-hooks/