From 90c34b73e7482f2686cb1ccffd8c8d02333716b7 Mon Sep 17 00:00:00 2001
From: hyperpolymath <6759885+hyperpolymath@users.noreply.github.com>
Date: Wed, 24 Jun 2026 12:40:06 +0100
Subject: [PATCH] chore(nix->guix): remove flake.nix (Guix-only estate policy)

---
 flake.nix | 170 ------------------------------------------------------
 1 file changed, 170 deletions(-)
 delete mode 100644 flake.nix

diff --git a/flake.nix b/flake.nix
deleted file mode 100644
index e657e49..0000000
--- a/flake.nix
+++ /dev/null
@@ -1,170 +0,0 @@
-# SPDX-License-Identifier: MPL-2.0
-# Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
-#
-# Nix flake for anvomidaviser
-#
-# NOTE: guix.scm is the PRIMARY development environment. This flake is provided
-# as a FALLBACK for contributors who use Nix instead of Guix. The .envrc checks
-# for Guix first, then falls back to Nix.
-#
-# Usage:
-#   nix develop          # Enter development shell
-#   nix build            # Build the project
-#   nix flake check      # Run checks
-#   nix flake show       # Show flake outputs
-#
-# With direnv (.envrc already configured):
-#   direnv allow         # Auto-enters shell on cd
-#
-# TODO: Replace anvomidaviser and Convert ISU notation to formal figure skating programs via Anvomidav with actual values.
-
-{
-  description = "anvomidaviser — RSR-compliant project";
-
-  inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
-    flake-utils.url = "github:numtide/flake-utils";
-  };
-
-  outputs = { self, nixpkgs, flake-utils }:
-    flake-utils.lib.eachSystem [ "x86_64-linux" "aarch64-linux" ] (system:
-      let
-        pkgs = import nixpkgs { inherit system; };
-
-        # Common development tools present in every RSR project.
-        commonTools = with pkgs; [
-          git
-          just
-          nickel
-          curl
-          bash
-          coreutils
-        ];
-
-        # ---------------------------------------------------------------
-        # Language-specific packages: uncomment the stacks you need.
-        # ---------------------------------------------------------------
-        #
-        # Rust:
-        #   rustc cargo clippy rustfmt rust-analyzer
-        #
-        # Elixir:
-        #   elixir erlang
-        #
-        # Gleam:
-        #   gleam erlang
-        #
-        # Zig:
-        #   zig zls
-        #
-        # Haskell:
-        #   ghc cabal-install haskell-language-server
-        #
-        # Idris2:
-        #   idris2
-        #
-        # OCaml:
-        #   ocaml dune_3 ocaml-lsp
-        #
-        # ReScript (via Deno):
-        #   deno
-        #
-        # Julia:
-        #   julia
-        #
-        # Ada/SPARK:
-        #   gnat gprbuild
-        #
-        # ---------------------------------------------------------------
-        languageTools = with pkgs; [
-          # TODO: Uncomment or add packages for your stack.
-          # Example for a Rust project:
-          # rustc
-          # cargo
-          # clippy
-          # rustfmt
-          # rust-analyzer
-        ];
-
-      in
-      {
-        # ---------------------------------------------------------------
-        # Development shell — `nix develop`
-        # ---------------------------------------------------------------
-        devShells.default = pkgs.mkShell {
-          name = "anvomidaviser-dev";
-
-          buildInputs = commonTools ++ languageTools;
-
-          # Environment variables available inside the shell.
-          env = {
-            PROJECT_NAME = "anvomidaviser";
-            RSR_TIER = "infrastructure";
-          };
-
-          shellHook = ''
-            echo ""
-            echo "  anvomidaviser — development shell"
-            echo "  Nix:    $(nix --version 2>/dev/null || echo 'unknown')"
-            echo "  Just:   $(just --version 2>/dev/null || echo 'not found')"
-            echo ""
-            echo "  Run 'just' to see available recipes."
-            echo ""
-
-            # Source .envrc manually when direnv is not managing the shell.
-            # This keeps project env vars (PROJECT_NAME, DATABASE_URL, etc.)
-            # consistent whether you enter via 'nix develop' or 'direnv allow'.
-            if [ -z "''${DIRENV_IN_ENVRC:-}" ] && [ -f .envrc ]; then
-              # Only source the non-nix parts to avoid recursion.
-              export PROJECT_NAME="anvomidaviser"
-              export RSR_TIER="infrastructure"
-              if [ -f .env ]; then
-                set -a
-                . .env
-                set +a
-              fi
-            fi
-          '';
-        };
-
-        # ---------------------------------------------------------------
-        # Package — `nix build`
-        # ---------------------------------------------------------------
-        packages.default = pkgs.stdenv.mkDerivation {
-          pname = "anvomidaviser";
-          version = "0.1.0";
-
-          src = self;
-
-          # TODO: Replace with real build instructions.
-          # Examples:
-          #
-          # Rust (use rustPlatform.buildRustPackage instead of stdenv):
-          #   packages.default = pkgs.rustPlatform.buildRustPackage { ... };
-          #
-          # Elixir (use mixRelease):
-          #   packages.default = pkgs.beamPackages.mixRelease { ... };
-          #
-          # Zig:
-          #   buildPhase = "zig build -Doptimize=ReleaseSafe";
-
-          buildPhase = ''
-            echo "TODO: Add build commands for anvomidaviser"
-          '';
-
-          installPhase = ''
-            mkdir -p $out/share/doc
-            cp README.adoc $out/share/doc/ 2>/dev/null || true
-          '';
-
-          meta = with pkgs.lib; {
-            description = "Convert ISU notation to formal figure skating programs via Anvomidav";
-            homepage = "https://github.com/hyperpolymath/anvomidaviser";
-            license = licenses.mpl20; # MPL-2.0 extends MPL-2.0
-            maintainers = [];
-            platforms = [ "x86_64-linux" "aarch64-linux" ];
-          };
-        };
-      }
-    );
-}