1 files changed, 54 insertions, 0 deletions
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 00000000..13567e97
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,54 @@
+{
+  description = "Decky development environment";
+  # pulls in the python deps from poetry
+
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    poetry2nix = {
+      url = "github:nix-community/poetry2nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, nixpkgs, flake-utils, poetry2nix }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        p2n = (poetry2nix.lib.mkPoetry2Nix { inherit pkgs; });
+      in {
+        devShells.default = (p2n.mkPoetryEnv {
+          projectDir = self + "/backend";
+          # pyinstaller fails to compile so precompiled it is
+          overrides = p2n.overrides.withDefaults (final: prev: {
+            pyinstaller = prev.pyinstaller.override { preferWheel = true; };
+            pyright = null;
+          });
+        }).env.overrideAttrs (oldAttrs: {
+          shellHook = ''
+            set -o noclobber
+            PYTHONPATH=`which python`
+            FILE=.vscode/settings.json
+            if [ -f "$FILE" ]; then
+              echo "$FILE already exists, not writing interpreter path to it."
+            else
+              echo "{\"python.defaultInterpreterPath\": \"''${PYTHONPATH}\"}" > "$FILE"
+            fi
+          '';
+          buildInputs = with pkgs; [
+            nodejs_22
+            nodePackages.pnpm
+            poetry
+            # fixes local pyright not being able to see the pythonpath properly.
+            (pkgs.writeShellScriptBin "pyright" ''
+              ${pkgs.pyright}/bin/pyright --pythonpath `which python3` "$@" '')
+            (pkgs.writeShellScriptBin "pyright-langserver" ''
+              ${pkgs.pyright}/bin/pyright-langserver --pythonpath `which python3` "$@" '')
+            (pkgs.writeShellScriptBin "pyright-python" ''
+              ${pkgs.pyright}/bin/pyright-python --pythonpath `which python3` "$@" '')
+            (pkgs.writeShellScriptBin "pyright-python-langserver" ''
+              ${pkgs.pyright}/bin/pyright-python-langserver --pythonpath `which python3` "$@" '')
+          ];
+        });
+      });
+}