🐛 fix(playbook): address reported repo issues

normalize Windows path-like TOML config values, regenerate .agents/index.md on sync, keep the SKILLS.md superpowers section route-only, and ignore generated Python cache dirs.

add regression coverage for load_config() and the standards sync behavior touched by these fixes.

scripts/playbook.py

@@ -21,6 +21,7 @@ ORDER = [
 ]
 SCRIPT_DIR = Path(__file__).resolve().parent
 PLAYBOOK_ROOT = SCRIPT_DIR.parent
+PATH_CONFIG_KEYS = {"project_root", "target_dir", "agents_home", "codex_home"}
 
 
 def usage() -> str:
@@ -141,8 +142,63 @@ def loads_toml_minimal(raw: str) -> dict:
     return data
 
 
+def normalize_path_config_strings(raw: str) -> str:
+    normalized_lines: list[str] = []
+    for line in raw.splitlines():
+        stripped = line.strip()
+        if not stripped or stripped.startswith("#") or "=" not in line:
+            normalized_lines.append(line)
+            continue
+
+        key_part, value_part = line.split("=", 1)
+        key = key_part.strip()
+        if key not in PATH_CONFIG_KEYS:
+            normalized_lines.append(line)
+            continue
+
+        value = strip_inline_comment(value_part.strip())
+        if len(value) < 2 or value[0] != '"' or value[-1] != '"' or "\\" not in value[1:-1]:
+            normalized_lines.append(line)
+            continue
+
+        inner = value[1:-1]
+        has_lone_backslash = False
+        probe_idx = 0
+        while probe_idx < len(inner):
+            if inner[probe_idx] != "\\":
+                probe_idx += 1
+                continue
+            if probe_idx + 1 < len(inner) and inner[probe_idx + 1] == "\\":
+                probe_idx += 2
+                continue
+            has_lone_backslash = True
+            break
+        if not has_lone_backslash:
+            normalized_lines.append(line)
+            continue
+
+        escaped: list[str] = []
+        idx = 0
+        while idx < len(inner):
+            ch = inner[idx]
+            if ch != "\\":
+                escaped.append(ch)
+                idx += 1
+                continue
+            if idx + 1 < len(inner) and inner[idx + 1] == "\\":
+                escaped.extend(["\\", "\\"])
+                idx += 2
+                continue
+            escaped.extend(["\\", "\\"])
+            idx += 1
+        normalized_lines.append(f'{key_part}= "{"".join(escaped)}"')
+
+    suffix = "\n" if raw.endswith("\n") else ""
+    return "\n".join(normalized_lines) + suffix
+
+
 def load_config(path: Path) -> dict:
-    raw = path.read_text(encoding="utf-8")
+    raw = normalize_path_config_strings(path.read_text(encoding="utf-8"))
     if tomllib is not None:
         return tomllib.loads(raw)
     return loads_toml_minimal(raw)
@@ -830,8 +886,6 @@ def update_agents_block(agents_md: Path, block_lines: list[str]) -> None:
 
 def create_agents_index(agents_root: Path, langs: list[str], docs_prefix: str | None) -> None:
     agents_index = agents_root / "index.md"
-    if agents_index.exists():
-        return
     lines = [
         "# .agents（多语言）",
         "",
@@ -859,7 +913,7 @@ def create_agents_index(agents_root: Path, langs: list[str], docs_prefix: str |
         f"- {docs_prefix or 'docs/standards/playbook/docs/'}",
     ]
     agents_index.write_text("\n".join(lines) + "\n", encoding="utf-8")
-    log("Created .agents/index.md")
+    log("Synced .agents/index.md")
 
 
 def rewrite_agents_docs_links(agents_dir: Path, docs_prefix: str) -> None: