Merge pull request #8 from PromptExecution/copilot/sub-pr-7

Fix dataclass field ordering in RalphConfig

Author: elasticdotventures

ralph/config.py

@@ -1,33 +1,38 @@
 from __future__ import annotations
 
 import os
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 from pathlib import Path
 
 
 def _project_root() -> Path:
     return Path(__file__).resolve().parent.parent
 
 
+def _default_codex_prompt_file() -> Path:
+    """Return the default codex prompt file path."""
+    return _project_root() / "CLAUDE.md"
+
+
 @dataclass(frozen=True)
 class RalphConfig:
     """Configuration for Ralph tool execution."""
 
     # Tool selection
-    tool: str  # amp, claude, codex, or opencode
-
-    # Codex-specific configuration
-    codex_prompt_file: Path
-    codex_model: str
-    codex_reasoning_effort: str
-    codex_sandbox: str
-    codex_full_auto: bool
-    codex_extra_args: str
+    tool: str = "amp"  # amp, claude, codex, or opencode
 
     # TaskMaster configuration
     use_mcp: bool = False
     taskmaster_url: str | None = None
 
+    # Codex-specific configuration
+    codex_prompt_file: Path = field(default_factory=_default_codex_prompt_file)
+    codex_model: str = "gpt-5-codex"
+    codex_reasoning_effort: str = "high"
+    codex_sandbox: str = "workspace-write"
+    codex_full_auto: bool = True
+    codex_extra_args: str = ""
+
     # OpenCode-specific configuration
     opencode_model: str = "gpt-4"
     opencode_extra_args: str = ""