From 6c985c640d6b67f733194957da3f07ba1ab5ca83 Mon Sep 17 00:00:00 2001
From: Chiron <chiron@agentmail.to>
Date: Wed, 15 Apr 2026 18:23:18 +0000
Subject: [PATCH] refactor: remove duplicate opencode-rules.nix, use alias in
 default.nix

---
 lib/opencode-rules.nix | 116 -----------------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 lib/opencode-rules.nix

diff --git a/lib/opencode-rules.nix b/lib/opencode-rules.nix
deleted file mode 100644
index 8356633..0000000
--- a/lib/opencode-rules.nix
+++ /dev/null
@@ -1,116 +0,0 @@
-# Opencode rules management utilities
-#
-# This module provides functions to configure Opencode agent rules across
-# multiple projects. Rules are defined in the AGENTS repository and can be
-# selectively included based on language, framework, and concerns.
-#
-# Usage in your configuration:
-#
-#   # In your flake or configuration:
-#   let
-#     m3taLib = inputs.m3ta-nixpkgs.lib.${system};
-#
-#     rules = m3taLib.opencode-rules.mkOpencodeRules {
-#       agents = inputs.agents;
-#       languages = [ "python" "typescript" ];
-#       concerns = [ "coding-style" "naming" "documentation" ];
-#       frameworks = [ "react" "fastapi" ];
-#     };
-#   in {
-#     # Use in your devShell:
-#     devShells.default = pkgs.mkShell {
-#       shellHook = rules.shellHook;
-#       inherit (rules) instructions;
-#     };
-#   }
-#
-# The shellHook creates:
-#   - A `.opencode-rules/` symlink pointing to the AGENTS repository rules directory
-#   - An `opencode.json` file with a $schema reference and instructions list
-#
-# The instructions list contains paths relative to the project root, all prefixed
-# with `.opencode-rules/`, making them portable across different project locations.
-{lib}: {
-  # Create Opencode rules configuration from AGENTS repository
-  #
-  # Args:
-  #   agents: Path to the AGENTS repository (non-flake input)
-  #   languages: Optional list of language-specific rules to include
-  #              (e.g., [ "python" "typescript" "rust" ])
-  #   concerns: Optional list of concern rules to include
-  #             Default: [ "coding-style" "naming" "documentation" "testing" "git-workflow" "project-structure" ]
-  #   frameworks: Optional list of framework-specific rules to include
-  #               (e.g., [ "react" "fastapi" "django" ])
-  #   extraInstructions: Optional list of additional instruction paths
-  #                      (for custom rules outside standard locations)
-  #
-  # Returns:
-  #   An attribute set containing:
-  #     - shellHook: Bash code to create symlink and opencode.json
-  #     - instructions: List of rule file paths (relative to project root)
-  #
-  # Example:
-  #   mkOpencodeRules {
-  #     agents = inputs.agents;
-  #     languages = [ "python" ];
-  #     frameworks = [ "fastapi" ];
-  #   }
-  #   # Returns:
-  #   # {
-  #   #   shellHook = "...";
-  #   #   instructions = [
-  #   #     ".opencode-rules/concerns/coding-style.md"
-  #   #     ".opencode-rules/concerns/naming.md"
-  #   #     ".opencode-rules/concerns/documentation.md"
-  #   #     ".opencode-rules/concerns/testing.md"
-  #   #     ".opencode-rules/concerns/git-workflow.md"
-  #   #     ".opencode-rules/concerns/project-structure.md"
-  #   #     ".opencode-rules/languages/python.md"
-  #   #     ".opencode-rules/frameworks/fastapi.md"
-  #   #   ];
-  #   # }
-  mkOpencodeRules = {
-    agents,
-    languages ? [],
-    concerns ? [
-      "coding-style"
-      "naming"
-      "documentation"
-      "testing"
-      "git-workflow"
-      "project-structure"
-    ],
-    frameworks ? [],
-    extraInstructions ? [],
-  }: let
-    rulesDir = ".opencode-rules";
-
-    # Build instructions list by mapping concerns, languages, frameworks to their file paths
-    # All paths are relative to project root via the rulesDir symlink
-    instructions =
-      (map (c: "${rulesDir}/concerns/${c}.md") concerns)
-      ++ (map (l: "${rulesDir}/languages/${l}.md") languages)
-      ++ (map (f: "${rulesDir}/frameworks/${f}.md") frameworks)
-      ++ extraInstructions;
-
-    # Generate JSON configuration for Opencode
-    opencodeConfig = {
-      "$schema" = "https://opencode.ai/config.json";
-      inherit instructions;
-    };
-  in {
-    inherit instructions;
-
-    # Shell hook to set up rules in the project
-    # Creates a symlink to the AGENTS rules directory and generates opencode.json
-    shellHook = ''
-      # Create/update symlink to AGENTS rules directory
-      ln -sfn ${agents}/rules ${rulesDir}
-
-      # Generate opencode.json configuration file
-      cat > opencode.json <<'OPENCODE_EOF'
-      ${builtins.toJSON opencodeConfig}
-      OPENCODE_EOF
-    '';
-  };
-}