init with python proj template

flake.nix

@@ -0,0 +1,12 @@
+{
+  description = "Flake templates";
+
+  outputs = { self }: {
+    templates = {
+      python-project = {
+        path = ./python-project;
+        description = "A python project using devenv";
+      };
+    };
+  };
+}

python-project/.envrc

@@ -0,0 +1,3 @@
+source_url "https://raw.githubusercontent.com/cachix/devenv/82c0147677e510b247d8b9165c54f73d32dfd899/direnvrc" "sha256-7u4iDd1nZpxL4tCzmPG0dQgC5V+/44Ba+tHkPob1v2k="
+
+use devenv

python-project/.gitignore

@@ -0,0 +1,11 @@
+!*
+
+# Devenv
+.devenv*
+devenv.local.nix
+
+# direnv
+.direnv
+
+# pre-commit
+.pre-commit-config.yaml

python-project/devenv.nix

@@ -0,0 +1,10 @@
+{ ... }:
+
+{
+  languages.python.enable = true;
+  languages.python.uv.enable = true;
+
+  # https://devenv.sh/pre-commit-hooks/
+  pre-commit.hooks.ruff.enable = true;
+  pre-commit.hooks.ruff-format.enable = true;
+}

python-project/devenv.yaml

@@ -0,0 +1,15 @@
+# yaml-language-server: $schema=https://devenv.sh/devenv.schema.json
+inputs:
+  nixpkgs:
+    url: github:cachix/devenv-nixpkgs/rolling
+
+# If you're using non-OSS software, you can set allowUnfree to true.
+# allowUnfree: true
+
+# If you're willing to use a package that's vulnerable
+# permittedInsecurePackages:
+#  - "openssl-1.1.1w"
+
+# If you have more than one devenv you can merge them
+#imports:
+# - ./backend