Bmad Module Builder

module,skill,display-name,menu-code,description,action,args,phase,after,before,required,output-location,outputs

code:
name: ""
description: ""
module_version: 1.0.0
default_selected: false
module_greeting: >

#!/usr/bin/env python3
# /// script
# requires-python = ">=3.9"
# dependencies = []
# ///
"""Remove legacy module directories from _bmad/ after config migration.

After merge-config.py and merge-help-csv.py have migrated config data and
deleted individual legacy files, this script removes the now-redundant
directory trees. These directories contain skill files that are already
installed at .claude/skills/ (or equivalent) — only the config files at
_bmad/ root need to persist.

When --skills-dir is provided, the script verifies that every skill found
in the legacy directories exists at the installed location before removing
anything. Directories without skills (like _config/) are removed directly.

Exit codes: 0=success (including nothing to remove), 1=validation error, 2=runtime error
"""

import argparse
import json
import shutil
import sys
from pathlib import Path


def parse_args():
    parser = argparse.ArgumentParser(
        description="Remove legacy module directories from _bmad/ after config migration."
    )
    parser.add_argument(
        "--bmad-dir",
        required=True,
        help="Path to the _bmad/ directory",
    )
    parser.add_argument(
        "--module-code",
        required=True,
        help="Module code being cleaned up (e.g. 'bmb')",
    )
    parser.add_argument(
        "--also-remove",
        action="append",
        default=[],
        help="Additional directory names under _bmad/ to remove (repeatable)",
    )
    parser.add_argument(
        "--skills-dir",
        help="Path to .claude/skills/ — enables safety verification that skills "
        "are installed before removing legacy copies",
    )
    parser.add_argument(
        "--verbose",
        action="store_true",
        help="Print detailed progress to stderr",
    )
    return parser.parse_args()


def find_skill_dirs(base_path: str) -> list:
    """Find directories that contain a SKILL.md file.

    Walks the directory tree and returns the leaf directory name for each
    directory containing a SKILL.md. These are considered skill directories.

    Returns:
        List of skill directory names (e.g. ['bmad-agent-builder', 'bmad-builder-setup'])
    """
    skills = []
    root = Path(base_path)
    if not root.exists():
        return skills
    for skill_md in root.rglob("SKILL.md"):
        skills.append(skill_md.parent.name)
    return sorted(set(skills))


def verify_skills_installed(
    bmad_dir: str, dirs_to_check: list, skills_dir: str, verbose: bool = False
) -> list:
    """Verify that skills in legacy directories exist at the installed location.

    Scans each directory in dirs_to_check for skill folders (containing SKILL.md),
    then checks that a matching directory exists under skills_dir. Directories
    that contain no skills (like _config/) are silently skipped.

    Returns:
        List of verified skill names.

    Raises SystemExit(1) if any skills are missing from skills_dir.
    """
    all_verified = []
    missing = []

    for dirname in dirs_to_check:
        legacy_path = Path(bmad_dir) / dirname
        if not legacy_path.exists():
            continue

        skill_names = find_skill_dirs(str(legacy_path))
        if not skill_names:
            if verbose:
                print(
                    f"No skills found in {dirname}/ — skipping verification",
                    file=sys.stderr,
                )
            continue

        for skill_name in skill_names:
            installed_path = Path(skills_dir) / skill_name
            if installed_path.is_dir():
                all_verified.append(skill_name)
                if verbose:
                    print(
                        f"Verified: {skill_name} exists at {installed_path}",
                        file=sys.stderr,
                    )
            else:
                missing.append(skill_name)
                if verbose:
                    print(
                        f"MISSING: {skill_name} not found at {installed_path}",
                        file=sys.stderr,
                    )

    if missing:
        error_result = {
            "status": "error",
            "error": "Skills not found at installed location",
            "missing_skills": missing,
            "skills_dir": str(Path(skills_dir).resolve()),
        }
        print(json.dumps(error_result, indent=2))
        sys.exit(1)

    return sorted(set(all_verified))


def count_files(path: Path) -> int:
    """Count all files recursively in a directory."""
    count = 0
    for item in path.rglob("*"):
        if item.is_file():
            count += 1
    return count


def cleanup_directories(
    bmad_dir: str, dirs_to_remove: list, verbose: bool = False
) -> tuple:
    """Remove specified directories under bmad_dir.

    Returns:
        (removed, not_found, total_files_removed) tuple
    """
    removed = []
    not_found = []
    total_files = 0

    for dirname in dirs_to_remove:
        target = Path(bmad_dir) / dirname
        if not target.exists():
            not_found.append(dirname)
            if verbose:
                print(f"Not found (skipping): {target}", file=sys.stderr)
            continue

        if not target.is_dir():
            if verbose:
                print(f"Not a directory (skipping): {target}", file=sys.stderr)
            not_found.append(dirname)
            continue

        file_count = count_files(target)
        if verbose:
            print(
                f"Removing {target} ({file_count} files)",
                file=sys.stderr,
            )

        try:
            shutil.rmtree(target)
        except OSError as e:
            error_result = {
                "status": "error",
                "error": f"Failed to remove {target}: {e}",
                "directories_removed": removed,
                "directories_failed": dirname,
            }
            print(json.dumps(error_result, indent=2))
            sys.exit(2)

        removed.append(dirname)
        total_files += file_count

    return removed, not_found, total_files


def main():
    args = parse_args()

    bmad_dir = args.bmad_dir
    module_code = args.module_code

    # Build the list of directories to remove
    dirs_to_remove = [module_code, "core"] + args.also_remove
    # Deduplicate while preserving order
    seen = set()
    unique_dirs = []
    for d in dirs_to_remove:
        if d not in seen:
            seen.add(d)
            unique_dirs.append(d)
    dirs_to_remove = unique_dirs

    if args.verbose:
        print(f"Directories to remove: {dirs_to_remove}", file=sys.stderr)

    # Safety check: verify skills are installed before removing
    verified_skills = None
    if args.skills_dir:
        if args.verbose:
            print(
                f"Verifying skills installed at {args.skills_dir}",
                file=sys.stderr,
            )
        verified_skills = verify_skills_installed(
            bmad_dir, dirs_to_remove, args.skills_dir, args.verbose
        )

    # Remove directories
    removed, not_found, total_files = cleanup_directories(
        bmad_dir, dirs_to_remove, args.verbose
    )

    # Build result
    result = {
        "status": "success",
        "bmad_dir": str(Path(bmad_dir).resolve()),
        "directories_removed": removed,
        "directories_not_found": not_found,
        "files_removed_count": total_files,
    }

    if args.skills_dir:
        result["safety_checks"] = {
            "skills_verified": True,
            "skills_dir": str(Path(args.skills_dir).resolve()),
            "verified_skills": verified_skills,
        }
    else:
        result["safety_checks"] = None

    print(json.dumps(result, indent=2))


if __name__ == "__main__":
    main()

#!/usr/bin/env python3
# /// script
# requires-python = ">=3.9"
# dependencies = ["pyyaml"]
# ///
"""Merge module configuration into shared _bmad/config.yaml and config.user.yaml.

Reads a module.yaml definition and a JSON answers file, then writes or updates
the shared config.yaml (core values at root + module section) and config.user.yaml
(user_name, communication_language, plus any module variable with user_setting: true).
Uses an anti-zombie pattern for the module section in config.yaml.

Legacy migration: when --legacy-dir is provided, reads old per-module config files
from {legacy-dir}/{module-code}/config.yaml and {legacy-dir}/core/config.yaml.
Matching values serve as fallback defaults (answers override them). After a
successful merge, the legacy config.yaml files are deleted. Only the current
module and core directories are touched — other module directories are left alone.

Exit codes: 0=success, 1=validation error, 2=runtime error
"""

import argparse
import json
import sys
from pathlib import Path

try:
    import yaml
except ImportError:
    print("Error: pyyaml is required (PEP 723 dependency)", file=sys.stderr)
    sys.exit(2)


def parse_args():
    parser = argparse.ArgumentParser(
        description="Merge module config into shared _bmad/config.yaml with anti-zombie pattern."
    )
    parser.add_argument(
        "--config-path",
        required=True,
        help="Path to the target _bmad/config.yaml file",
    )
    parser.add_argument(
        "--module-yaml",
        required=True,
        help="Path to the module.yaml definition file",
    )
    parser.add_argument(
        "--answers",
        required=True,
        help="Path to JSON file with collected answers",
    )
    parser.add_argument(
        "--user-config-path",
        required=True,
        help="Path to the target _bmad/config.user.yaml file",
    )
    parser.add_argument(
        "--legacy-dir",
        help="Path to _bmad/ directory to check for legacy per-module config files. "
        "Matching values are used as fallback defaults, then legacy files are deleted.",
    )
    parser.add_argument(
        "--verbose",
        action="store_true",
        help="Print detailed progress to stderr",
    )
    return parser.parse_args()


def load_yaml_file(path: str) -> dict:
    """Load a YAML file, returning empty dict if file doesn't exist."""
    file_path = Path(path)
    if not file_path.exists():
        return {}
    with open(file_path, "r", encoding="utf-8") as f:
        content = yaml.safe_load(f)
    return content if content else {}


def load_json_file(path: str) -> dict:
    """Load a JSON file."""
    with open(path, "r", encoding="utf-8") as f:
        return json.load(f)


# Keys that live at config root (shared across all modules)
_CORE_KEYS = frozenset(
    {"user_name", "communication_language", "document_output_language", "output_folder"}
)


def load_legacy_values(
    legacy_dir: str, module_code: str, module_yaml: dict, verbose: bool = False
) -> tuple[dict, dict, list]:
    """Read legacy per-module config files and return core/module value dicts.

    Reads {legacy_dir}/core/config.yaml and {legacy_dir}/{module_code}/config.yaml.
    Only returns values whose keys match the current schema (core keys or module.yaml
    variable definitions). Other modules' directories are not touched.

    Returns:
        (legacy_core, legacy_module, files_found) where files_found lists paths read.
    """
    legacy_core: dict = {}
    legacy_module: dict = {}
    files_found: list = []

    # Read core legacy config
    core_path = Path(legacy_dir) / "core" / "config.yaml"
    if core_path.exists():
        core_data = load_yaml_file(str(core_path))
        files_found.append(str(core_path))
        for k, v in core_data.items():
            if k in _CORE_KEYS:
                legacy_core[k] = v
        if verbose:
            print(f"Legacy core config: {list(legacy_core.keys())}", file=sys.stderr)

    # Read module legacy config
    mod_path = Path(legacy_dir) / module_code / "config.yaml"
    if mod_path.exists():
        mod_data = load_yaml_file(str(mod_path))
        files_found.append(str(mod_path))
        for k, v in mod_data.items():
            if k in _CORE_KEYS:
                # Core keys duplicated in module config — only use if not already set
                if k not in legacy_core:
                    legacy_core[k] = v
            elif k in module_yaml and isinstance(module_yaml[k], dict):
                # Module-specific key that matches a current variable definition
                legacy_module[k] = v
        if verbose:
            print(
                f"Legacy module config: {list(legacy_module.keys())}", file=sys.stderr
            )

    return legacy_core, legacy_module, files_found


def apply_legacy_defaults(answers: dict, legacy_core: dict, legacy_module: dict) -> dict:
    """Apply legacy values as fallback defaults under the answers.

    Legacy values fill in any key not already present in answers.
    Explicit answers always win.
    """
    merged = dict(answers)

    if legacy_core:
        core = merged.get("core", {})
        filled_core = dict(legacy_core)  # legacy as base
        filled_core.update(core)  # answers override
        merged["core"] = filled_core

    if legacy_module:
        mod = merged.get("module", {})
        filled_mod = dict(legacy_module)  # legacy as base
        filled_mod.update(mod)  # answers override
        merged["module"] = filled_mod

    return merged


def cleanup_legacy_configs(
    legacy_dir: str, module_code: str, verbose: bool = False
) -> list:
    """Delete legacy config.yaml files for this module and core only.

    Returns list of deleted file paths.
    """
    deleted = []
    for subdir in (module_code, "core"):
        legacy_path = Path(legacy_dir) / subdir / "config.yaml"
        if legacy_path.exists():
            if verbose:
                print(f"Deleting legacy config: {legacy_path}", file=sys.stderr)
            legacy_path.unlink()
            deleted.append(str(legacy_path))
    return deleted


def extract_module_metadata(module_yaml: dict) -> dict:
    """Extract non-variable metadata fields from module.yaml."""
    meta = {}
    for k in ("name", "description"):
        if k in module_yaml:
            meta[k] = module_yaml[k]
    meta["version"] = module_yaml.get("module_version")  # null if absent
    if "default_selected" in module_yaml:
        meta["default_selected"] = module_yaml["default_selected"]
    return meta


def apply_result_templates(
    module_yaml: dict, module_answers: dict, verbose: bool = False
) -> dict:
    """Apply result templates from module.yaml to transform raw answer values.

    For each answer, if the corresponding variable definition in module.yaml has
    a 'result' field, replaces {value} in that template with the answer. Skips
    the template if the answer already contains '{project-root}' to prevent
    double-prefixing.
    """
    transformed = {}
    for key, value in module_answers.items():
        var_def = module_yaml.get(key)
        if (
            isinstance(var_def, dict)
            and "result" in var_def
            and "{project-root}" not in str(value)
        ):
            template = var_def["result"]
            transformed[key] = template.replace("{value}", str(value))
            if verbose:
                print(
                    f"Applied result template for '{key}': {value} → {transformed[key]}",
                    file=sys.stderr,
                )
        else:
            transformed[key] = value
    return transformed


def merge_config(
    existing_config: dict,
    module_yaml: dict,
    answers: dict,
    verbose: bool = False,
) -> dict:
    """Merge answers into config, applying anti-zombie pattern.

    Args:
        existing_config: Current config.yaml contents (may be empty)
        module_yaml: The module definition
        answers: JSON with 'core' and/or 'module' keys
        verbose: Print progress to stderr

    Returns:
        Updated config dict ready to write
    """
    config = dict(existing_config)
    module_code = module_yaml.get("code")

    if not module_code:
        print("Error: module.yaml must have a 'code' field", file=sys.stderr)
        sys.exit(1)

    # Migrate legacy core: section to root
    if "core" in config and isinstance(config["core"], dict):
        if verbose:
            print("Migrating legacy 'core' section to root", file=sys.stderr)
        config.update(config.pop("core"))

    # Strip user-only keys from config — they belong exclusively in config.user.yaml
    for key in _CORE_USER_KEYS:
        if key in config:
            if verbose:
                print(f"Removing user-only key '{key}' from config (belongs in config.user.yaml)", file=sys.stderr)
            del config[key]

    # Write core values at root (global properties, not nested under "core")
    # Exclude user-only keys — those belong exclusively in config.user.yaml
    core_answers = answers.get("core")
    if core_answers:
        shared_core = {k: v for k, v in core_answers.items() if k not in _CORE_USER_KEYS}
        if shared_core:
            if verbose:
                print(f"Writing core config at root: {list(shared_core.keys())}", file=sys.stderr)
            config.update(shared_core)

    # Anti-zombie: remove existing module section
    if module_code in config:
        if verbose:
            print(
                f"Removing existing '{module_code}' section (anti-zombie)",
                file=sys.stderr,
            )
        del config[module_code]

    # Build module section: metadata + variable values
    module_section = extract_module_metadata(module_yaml)
    module_answers = apply_result_templates(
        module_yaml, answers.get("module", {}), verbose
    )
    module_section.update(module_answers)

    if verbose:
        print(
            f"Writing '{module_code}' section with keys: {list(module_section.keys())}",
            file=sys.stderr,
        )

    config[module_code] = module_section

    return config


# Core keys that are always written to config.user.yaml
_CORE_USER_KEYS = ("user_name", "communication_language")


def extract_user_settings(module_yaml: dict, answers: dict) -> dict:
    """Collect settings that belong in config.user.yaml.

    Includes user_name and communication_language from core answers, plus any
    module variable whose definition contains user_setting: true.
    """
    user_settings = {}

    core_answers = answers.get("core", {})
    for key in _CORE_USER_KEYS:
        if key in core_answers:
            user_settings[key] = core_answers[key]

    module_answers = answers.get("module", {})
    for var_name, var_def in module_yaml.items():
        if isinstance(var_def, dict) and var_def.get("user_setting") is True:
            if var_name in module_answers:
                user_settings[var_name] = module_answers[var_name]

    return user_settings


def write_config(config: dict, config_path: str, verbose: bool = False) -> None:
    """Write config dict to YAML file, creating parent dirs as needed."""
    path = Path(config_path)
    path.parent.mkdir(parents=True, exist_ok=True)

    if verbose:
        print(f"Writing config to {path}", file=sys.stderr)

    with open(path, "w", encoding="utf-8") as f:
        yaml.dump(
            config,
            f,
            default_flow_style=False,
            allow_unicode=True,
            sort_keys=False,
        )


def main():
    args = parse_args()

    # Load inputs
    module_yaml = load_yaml_file(args.module_yaml)
    if not module_yaml:
        print(f"Error: Could not load module.yaml from {args.module_yaml}", file=sys.stderr)
        sys.exit(1)

    answers = load_json_file(args.answers)
    existing_config = load_yaml_file(args.config_path)

    if args.verbose:
        exists = Path(args.config_path).exists()
        print(f"Config file exists: {exists}", file=sys.stderr)
        if exists:
            print(f"Existing sections: {list(existing_config.keys())}", file=sys.stderr)

    # Legacy migration: read old per-module configs as fallback defaults
    legacy_files_found = []
    if args.legacy_dir:
        module_code = module_yaml.get("code", "")
        legacy_core, legacy_module, legacy_files_found = load_legacy_values(
            args.legacy_dir, module_code, module_yaml, args.verbose
        )
        if legacy_core or legacy_module:
            answers = apply_legacy_defaults(answers, legacy_core, legacy_module)
            if args.verbose:
                print("Applied legacy values as fallback defaults", file=sys.stderr)

    # Merge and write config.yaml
    updated_config = merge_config(existing_config, module_yaml, answers, args.verbose)
    write_config(updated_config, args.config_path, args.verbose)

    # Merge and write config.user.yaml
    user_settings = extract_user_settings(module_yaml, answers)
    existing_user_config = load_yaml_file(args.user_config_path)
    updated_user_config = dict(existing_user_config)
    updated_user_config.update(user_settings)
    if user_settings:
        write_config(updated_user_config, args.user_config_path, args.verbose)

    # Legacy cleanup: delete old per-module config files
    legacy_deleted = []
    if args.legacy_dir:
        legacy_deleted = cleanup_legacy_configs(
            args.legacy_dir, module_yaml["code"], args.verbose
        )

    # Output result summary as JSON
    module_code = module_yaml["code"]
    result = {
        "status": "success",
        "config_path": str(Path(args.config_path).resolve()),
        "user_config_path": str(Path(args.user_config_path).resolve()),
        "module_code": module_code,
        "core_updated": bool(answers.get("core")),
        "module_keys": list(updated_config.get(module_code, {}).keys()),
        "user_keys": list(user_settings.keys()),
        "legacy_configs_found": legacy_files_found,
        "legacy_configs_deleted": legacy_deleted,
    }
    print(json.dumps(result, indent=2))


if __name__ == "__main__":
    main()

#!/usr/bin/env python3
# /// script
# requires-python = ">=3.9"
# dependencies = []
# ///
"""Merge module help entries into shared _bmad/module-help.csv.

Reads a source CSV with module help entries and merges them into a target CSV.
Uses an anti-zombie pattern: all existing rows matching the source module code
are removed before appending fresh rows.

Legacy cleanup: when --legacy-dir and --module-code are provided, deletes old
per-module module-help.csv files from {legacy-dir}/{module-code}/ and
{legacy-dir}/core/. Only the current module and core are touched.

Exit codes: 0=success, 1=validation error, 2=runtime error
"""

import argparse
import csv
import json
import sys
from io import StringIO
from pathlib import Path

# CSV header for module-help.csv
HEADER = [
    "module",
    "skill",
    "display-name",
    "menu-code",
    "description",
    "action",
    "args",
    "phase",
    "after",
    "before",
    "required",
    "output-location",
    "outputs",
]


def parse_args():
    parser = argparse.ArgumentParser(
        description="Merge module help entries into shared _bmad/module-help.csv with anti-zombie pattern."
    )
    parser.add_argument(
        "--target",
        required=True,
        help="Path to the target _bmad/module-help.csv file",
    )
    parser.add_argument(
        "--source",
        required=True,
        help="Path to the source module-help.csv with entries to merge",
    )
    parser.add_argument(
        "--legacy-dir",
        help="Path to _bmad/ directory to check for legacy per-module CSV files.",
    )
    parser.add_argument(
        "--module-code",
        help="Module code (required with --legacy-dir for scoping cleanup).",
    )
    parser.add_argument(
        "--verbose",
        action="store_true",
        help="Print detailed progress to stderr",
    )
    return parser.parse_args()


def read_csv_rows(path: str) -> tuple[list[str], list[list[str]]]:
    """Read CSV file returning (header, data_rows).

    Returns empty header and rows if file doesn't exist.
    """
    file_path = Path(path)
    if not file_path.exists():
        return [], []

    with open(file_path, "r", encoding="utf-8", newline="") as f:
        content = f.read()

    reader = csv.reader(StringIO(content))
    rows = list(reader)

    if not rows:
        return [], []

    return rows[0], rows[1:]


def extract_module_codes(rows: list[list[str]]) -> set[str]:
    """Extract unique module codes from data rows."""
    codes = set()
    for row in rows:
        if row and row[0].strip():
            codes.add(row[0].strip())
    return codes


def filter_rows(rows: list[list[str]], module_code: str) -> list[list[str]]:
    """Remove all rows matching the given module code."""
    return [row for row in rows if not row or row[0].strip() != module_code]


def write_csv(path: str, header: list[str], rows: list[list[str]], verbose: bool = False) -> None:
    """Write header + rows to CSV file, creating parent dirs as needed."""
    file_path = Path(path)
    file_path.parent.mkdir(parents=True, exist_ok=True)

    if verbose:
        print(f"Writing {len(rows)} data rows to {path}", file=sys.stderr)

    with open(file_path, "w", encoding="utf-8", newline="") as f:
        writer = csv.writer(f)
        writer.writerow(header)
        for row in rows:
            writer.writerow(row)


def cleanup_legacy_csvs(
    legacy_dir: str, module_code: str, verbose: bool = False
) -> list:
    """Delete legacy per-module module-help.csv files for this module and core only.

    Returns list of deleted file paths.
    """
    deleted = []
    for subdir in (module_code, "core"):
        legacy_path = Path(legacy_dir) / subdir / "module-help.csv"
        if legacy_path.exists():
            if verbose:
                print(f"Deleting legacy CSV: {legacy_path}", file=sys.stderr)
            legacy_path.unlink()
            deleted.append(str(legacy_path))
    return deleted


def main():
    args = parse_args()

    # Read source entries
    source_header, source_rows = read_csv_rows(args.source)
    if not source_rows:
        print(f"Error: No data rows found in source {args.source}", file=sys.stderr)
        sys.exit(1)

    # Determine module codes being merged
    source_codes = extract_module_codes(source_rows)
    if not source_codes:
        print("Error: Could not determine module code from source rows", file=sys.stderr)
        sys.exit(1)

    if args.verbose:
        print(f"Source module codes: {source_codes}", file=sys.stderr)
        print(f"Source rows: {len(source_rows)}", file=sys.stderr)

    # Read existing target (may not exist)
    target_header, target_rows = read_csv_rows(args.target)
    target_existed = Path(args.target).exists()

    if args.verbose:
        print(f"Target exists: {target_existed}", file=sys.stderr)
        if target_existed:
            print(f"Existing target rows: {len(target_rows)}", file=sys.stderr)

    # Use source header if target doesn't exist or has no header
    header = target_header if target_header else (source_header if source_header else HEADER)

    # Anti-zombie: remove all rows for each source module code
    filtered_rows = target_rows
    removed_count = 0
    for code in source_codes:
        before_count = len(filtered_rows)
        filtered_rows = filter_rows(filtered_rows, code)
        removed_count += before_count - len(filtered_rows)

    if args.verbose and removed_count > 0:
        print(f"Removed {removed_count} existing rows (anti-zombie)", file=sys.stderr)

    # Append source rows
    merged_rows = filtered_rows + source_rows

    # Write result
    write_csv(args.target, header, merged_rows, args.verbose)

    # Legacy cleanup: delete old per-module CSV files
    legacy_deleted = []
    if args.legacy_dir:
        if not args.module_code:
            print(
                "Error: --module-code is required when --legacy-dir is provided",
                file=sys.stderr,
            )
            sys.exit(1)
        legacy_deleted = cleanup_legacy_csvs(
            args.legacy_dir, args.module_code, args.verbose
        )

    # Output result summary as JSON
    result = {
        "status": "success",
        "target_path": str(Path(args.target).resolve()),
        "target_existed": target_existed,
        "module_codes": sorted(source_codes),
        "rows_removed": removed_count,
        "rows_added": len(source_rows),
        "total_rows": len(merged_rows),
        "legacy_csvs_deleted": legacy_deleted,
    }
    print(json.dumps(result, indent=2))


if __name__ == "__main__":
    main()

#!/usr/bin/env python3
# /// script
# requires-python = ">=3.9"
# dependencies = ["pyyaml"]
# ///
"""Merge module configuration into shared _bmad/config.yaml and config.user.yaml.

Reads a module.yaml definition and a JSON answers file, then writes or updates
the shared config.yaml (core values at root + module section) and config.user.yaml
(user_name, communication_language, plus any module variable with user_setting: true).
Uses an anti-zombie pattern for the module section in config.yaml.

Legacy migration: when --legacy-dir is provided, reads old per-module config files
from {legacy-dir}/{module-code}/config.yaml and {legacy-dir}/core/config.yaml.
Matching values serve as fallback defaults (answers override them). After a
successful merge, the legacy config.yaml files are deleted. Only the current
module and core directories are touched — other module directories are left alone.

Exit codes: 0=success, 1=validation error, 2=runtime error
"""

import argparse
import json
import sys
from pathlib import Path

try:
    import yaml
except ImportError:
    print("Error: pyyaml is required (PEP 723 dependency)", file=sys.stderr)
    sys.exit(2)


def parse_args():
    parser = argparse.ArgumentParser(
        description="Merge module config into shared _bmad/config.yaml with anti-zombie pattern."
    )
    parser.add_argument(
        "--config-path",
        required=True,
        help="Path to the target _bmad/config.yaml file",
    )
    parser.add_argument(
        "--module-yaml",
        required=True,
        help="Path to the module.yaml definition file",
    )
    parser.add_argument(
        "--answers",
        required=True,
        help="Path to JSON file with collected answers",
    )
    parser.add_argument(
        "--user-config-path",
        required=True,
        help="Path to the target _bmad/config.user.yaml file",
    )
    parser.add_argument(
        "--legacy-dir",
        help="Path to _bmad/ directory to check for legacy per-module config files. "
        "Matching values are used as fallback defaults, then legacy files are deleted.",
    )
    parser.add_argument(
        "--verbose",
        action="store_true",
        help="Print detailed progress to stderr",
    )
    return parser.parse_args()


def load_yaml_file(path: str) -> dict:
    """Load a YAML file, returning empty dict if file doesn't exist."""
    file_path = Path(path)
    if not file_path.exists():
        return {}
    with open(file_path, "r", encoding="utf-8") as f:
        content = yaml.safe_load(f)
    return content if content else {}


def load_json_file(path: str) -> dict:
    """Load a JSON file."""
    with open(path, "r", encoding="utf-8") as f:
        return json.load(f)


# Keys that live at config root (shared across all modules)
_CORE_KEYS = frozenset(
    {"user_name", "communication_language", "document_output_language", "output_folder"}
)


def load_legacy_values(
    legacy_dir: str, module_code: str, module_yaml: dict, verbose: bool = False
) -> tuple[dict, dict, list]:
    """Read legacy per-module config files and return core/module value dicts.

    Reads {legacy_dir}/core/config.yaml and {legacy_dir}/{module_code}/config.yaml.
    Only returns values whose keys match the current schema (core keys or module.yaml
    variable definitions). Other modules' directories are not touched.

    Returns:
        (legacy_core, legacy_module, files_found) where files_found lists paths read.
    """
    legacy_core: dict = {}
    legacy_module: dict = {}
    files_found: list = []

    # Read core legacy config
    core_path = Path(legacy_dir) / "core" / "config.yaml"
    if core_path.exists():
        core_data = load_yaml_file(str(core_path))
        files_found.append(str(core_path))
        for k, v in core_data.items():
            if k in _CORE_KEYS:
                legacy_core[k] = v
        if verbose:
            print(f"Legacy core config: {list(legacy_core.keys())}", file=sys.stderr)

    # Read module legacy config
    mod_path = Path(legacy_dir) / module_code / "config.yaml"
    if mod_path.exists():
        mod_data = load_yaml_file(str(mod_path))
        files_found.append(str(mod_path))
        for k, v in mod_data.items():
            if k in _CORE_KEYS:
                # Core keys duplicated in module config — only use if not already set
                if k not in legacy_core:
                    legacy_core[k] = v
            elif k in module_yaml and isinstance(module_yaml[k], dict):
                # Module-specific key that matches a current variable definition
                legacy_module[k] = v
        if verbose:
            print(
                f"Legacy module config: {list(legacy_module.keys())}", file=sys.stderr
            )

    return legacy_core, legacy_module, files_found


def apply_legacy_defaults(answers: dict, legacy_core: dict, legacy_module: dict) -> dict:
    """Apply legacy values as fallback defaults under the answers.

    Legacy values fill in any key not already present in answers.
    Explicit answers always win.
    """
    merged = dict(answers)

    if legacy_core:
        core = merged.get("core", {})
        filled_core = dict(legacy_core)  # legacy as base
        filled_core.update(core)  # answers override
        merged["core"] = filled_core

    if legacy_module:
        mod = merged.get("module", {})
        filled_mod = dict(legacy_module)  # legacy as base
        filled_mod.update(mod)  # answers override
        merged["module"] = filled_mod

    return merged


def cleanup_legacy_configs(
    legacy_dir: str, module_code: str, verbose: bool = False
) -> list:
    """Delete legacy config.yaml files for this module and core only.

    Returns list of deleted file paths.
    """
    deleted = []
    for subdir in (module_code, "core"):
        legacy_path = Path(legacy_dir) / subdir / "config.yaml"
        if legacy_path.exists():
            if verbose:
                print(f"Deleting legacy config: {legacy_path}", file=sys.stderr)
            legacy_path.unlink()
            deleted.append(str(legacy_path))
    return deleted


def extract_module_metadata(module_yaml: dict) -> dict:
    """Extract non-variable metadata fields from module.yaml."""
    meta = {}
    for k in ("name", "description"):
        if k in module_yaml:
            meta[k] = module_yaml[k]
    meta["version"] = module_yaml.get("module_version")  # null if absent
    if "default_selected" in module_yaml:
        meta["default_selected"] = module_yaml["default_selected"]
    return meta


def apply_result_templates(
    module_yaml: dict, module_answers: dict, verbose: bool = False
) -> dict:
    """Apply result templates from module.yaml to transform raw answer values.

    For each answer, if the corresponding variable definition in module.yaml has
    a 'result' field, replaces {value} in that template with the answer. Skips
    the template if the answer already contains '{project-root}' to prevent
    double-prefixing.
    """
    transformed = {}
    for key, value in module_answers.items():
        var_def = module_yaml.get(key)
        if (
            isinstance(var_def, dict)
            and "result" in var_def
            and "{project-root}" not in str(value)
        ):
            template = var_def["result"]
            transformed[key] = template.replace("{value}", str(value))
            if verbose:
                print(
                    f"Applied result template for '{key}': {value} → {transformed[key]}",
                    file=sys.stderr,
                )
        else:
            transformed[key] = value
    return transformed


def merge_config(
    existing_config: dict,
    module_yaml: dict,
    answers: dict,
    verbose: bool = False,
) -> dict:
    """Merge answers into config, applying anti-zombie pattern.

    Args:
        existing_config: Current config.yaml contents (may be empty)
        module_yaml: The module definition
        answers: JSON with 'core' and/or 'module' keys
        verbose: Print progress to stderr

    Returns:
        Updated config dict ready to write
    """
    config = dict(existing_config)
    module_code = module_yaml.get("code")

    if not module_code:
        print("Error: module.yaml must have a 'code' field", file=sys.stderr)
        sys.exit(1)

    # Migrate legacy core: section to root
    if "core" in config and isinstance(config["core"], dict):
        if verbose:
            print("Migrating legacy 'core' section to root", file=sys.stderr)
        config.update(config.pop("core"))

    # Strip user-only keys from config — they belong exclusively in config.user.yaml
    for key in _CORE_USER_KEYS:
        if key in config:
            if verbose:
                print(f"Removing user-only key '{key}' from config (belongs in config.user.yaml)", file=sys.stderr)
            del config[key]

    # Write core values at root (global properties, not nested under "core")
    # Exclude user-only keys — those belong exclusively in config.user.yaml
    core_answers = answers.get("core")
    if core_answers:
        shared_core = {k: v for k, v in core_answers.items() if k not in _CORE_USER_KEYS}
        if shared_core:
            if verbose:
                print(f"Writing core config at root: {list(shared_core.keys())}", file=sys.stderr)
            config.update(shared_core)

    # Anti-zombie: remove existing module section
    if module_code in config:
        if verbose:
            print(
                f"Removing existing '{module_code}' section (anti-zombie)",
                file=sys.stderr,
            )
        del config[module_code]

    # Build module section: metadata + variable values
    module_section = extract_module_metadata(module_yaml)
    module_answers = apply_result_templates(
        module_yaml, answers.get("module", {}), verbose
    )
    module_section.update(module_answers)

    if verbose:
        print(
            f"Writing '{module_code}' section with keys: {list(module_section.keys())}",
            file=sys.stderr,
        )

    config[module_code] = module_section

    return config


# Core keys that are always written to config.user.yaml
_CORE_USER_KEYS = ("user_name", "communication_language")


def extract_user_settings(module_yaml: dict, answers: dict) -> dict:
    """Collect settings that belong in config.user.yaml.

    Includes user_name and communication_language from core answers, plus any
    module variable whose definition contains user_setting: true.
    """
    user_settings = {}

    core_answers = answers.get("core", {})
    for key in _CORE_USER_KEYS:
        if key in core_answers:
            user_settings[key] = core_answers[key]

    module_answers = answers.get("module", {})
    for var_name, var_def in module_yaml.items():
        if isinstance(var_def, dict) and var_def.get("user_setting") is True:
            if var_name in module_answers:
                user_settings[var_name] = module_answers[var_name]

    return user_settings


def write_config(config: dict, config_path: str, verbose: bool = False) -> None:
    """Write config dict to YAML file, creating parent dirs as needed."""
    path = Path(config_path)
    path.parent.mkdir(parents=True, exist_ok=True)

    if verbose:
        print(f"Writing config to {path}", file=sys.stderr)

    with open(path, "w", encoding="utf-8") as f:
        yaml.dump(
            config,
            f,
            default_flow_style=False,
            allow_unicode=True,
            sort_keys=False,
        )


def main():
    args = parse_args()

    # Load inputs
    module_yaml = load_yaml_file(args.module_yaml)
    if not module_yaml:
        print(f"Error: Could not load module.yaml from {args.module_yaml}", file=sys.stderr)
        sys.exit(1)

    answers = load_json_file(args.answers)
    existing_config = load_yaml_file(args.config_path)

    if args.verbose:
        exists = Path(args.config_path).exists()
        print(f"Config file exists: {exists}", file=sys.stderr)
        if exists:
            print(f"Existing sections: {list(existing_config.keys())}", file=sys.stderr)

    # Legacy migration: read old per-module configs as fallback defaults
    legacy_files_found = []
    if args.legacy_dir:
        module_code = module_yaml.get("code", "")
        legacy_core, legacy_module, legacy_files_found = load_legacy_values(
            args.legacy_dir, module_code, module_yaml, args.verbose
        )
        if legacy_core or legacy_module:
            answers = apply_legacy_defaults(answers, legacy_core, legacy_module)
            if args.verbose:
                print("Applied legacy values as fallback defaults", file=sys.stderr)

    # Merge and write config.yaml
    updated_config = merge_config(existing_config, module_yaml, answers, args.verbose)
    write_config(updated_config, args.config_path, args.verbose)

    # Merge and write config.user.yaml
    user_settings = extract_user_settings(module_yaml, answers)
    existing_user_config = load_yaml_file(args.user_config_path)
    updated_user_config = dict(existing_user_config)
    updated_user_config.update(user_settings)
    if user_settings:
        write_config(updated_user_config, args.user_config_path, args.verbose)

    # Legacy cleanup: delete old per-module config files
    legacy_deleted = []
    if args.legacy_dir:
        legacy_deleted = cleanup_legacy_configs(
            args.legacy_dir, module_yaml["code"], args.verbose
        )

    # Output result summary as JSON
    module_code = module_yaml["code"]
    result = {
        "status": "success",
        "config_path": str(Path(args.config_path).resolve()),
        "user_config_path": str(Path(args.user_config_path).resolve()),
        "module_code": module_code,
        "core_updated": bool(answers.get("core")),
        "module_keys": list(updated_config.get(module_code, {}).keys()),
        "user_keys": list(user_settings.keys()),
        "legacy_configs_found": legacy_files_found,
        "legacy_configs_deleted": legacy_deleted,
    }
    print(json.dumps(result, indent=2))


if __name__ == "__main__":
    main()

#!/usr/bin/env python3
# /// script
# requires-python = ">=3.9"
# dependencies = []
# ///
"""Merge module help entries into shared _bmad/module-help.csv.

Reads a source CSV with module help entries and merges them into a target CSV.
Uses an anti-zombie pattern: all existing rows matching the source module code
are removed before appending fresh rows.

Legacy cleanup: when --legacy-dir and --module-code are provided, deletes old
per-module module-help.csv files from {legacy-dir}/{module-code}/ and
{legacy-dir}/core/. Only the current module and core are touched.

Exit codes: 0=success, 1=validation error, 2=runtime error
"""

import argparse
import csv
import json
import sys
from io import StringIO
from pathlib import Path

# CSV header for module-help.csv
HEADER = [
    "module",
    "skill",
    "display-name",
    "menu-code",
    "description",
    "action",
    "args",
    "phase",
    "after",
    "before",
    "required",
    "output-location",
    "outputs",
]


def parse_args():
    parser = argparse.ArgumentParser(
        description="Merge module help entries into shared _bmad/module-help.csv with anti-zombie pattern."
    )
    parser.add_argument(
        "--target",
        required=True,
        help="Path to the target _bmad/module-help.csv file",
    )
    parser.add_argument(
        "--source",
        required=True,
        help="Path to the source module-help.csv with entries to merge",
    )
    parser.add_argument(
        "--legacy-dir",
        help="Path to _bmad/ directory to check for legacy per-module CSV files.",
    )
    parser.add_argument(
        "--module-code",
        help="Module code (required with --legacy-dir for scoping cleanup).",
    )
    parser.add_argument(
        "--verbose",
        action="store_true",
        help="Print detailed progress to stderr",
    )
    return parser.parse_args()


def read_csv_rows(path: str) -> tuple[list[str], list[list[str]]]:
    """Read CSV file returning (header, data_rows).

    Returns empty header and rows if file doesn't exist.
    """
    file_path = Path(path)
    if not file_path.exists():
        return [], []

    with open(file_path, "r", encoding="utf-8", newline="") as f:
        content = f.read()

    reader = csv.reader(StringIO(content))
    rows = list(reader)

    if not rows:
        return [], []

    return rows[0], rows[1:]


def extract_module_codes(rows: list[list[str]]) -> set[str]:
    """Extract unique module codes from data rows."""
    codes = set()
    for row in rows:
        if row and row[0].strip():
            codes.add(row[0].strip())
    return codes


def filter_rows(rows: list[list[str]], module_code: str) -> list[list[str]]:
    """Remove all rows matching the given module code."""
    return [row for row in rows if not row or row[0].strip() != module_code]


def write_csv(path: str, header: list[str], rows: list[list[str]], verbose: bool = False) -> None:
    """Write header + rows to CSV file, creating parent dirs as needed."""
    file_path = Path(path)
    file_path.parent.mkdir(parents=True, exist_ok=True)

    if verbose:
        print(f"Writing {len(rows)} data rows to {path}", file=sys.stderr)

    with open(file_path, "w", encoding="utf-8", newline="") as f:
        writer = csv.writer(f)
        writer.writerow(header)
        for row in rows:
            writer.writerow(row)


def cleanup_legacy_csvs(
    legacy_dir: str, module_code: str, verbose: bool = False
) -> list:
    """Delete legacy per-module module-help.csv files for this module and core only.

    Returns list of deleted file paths.
    """
    deleted = []
    for subdir in (module_code, "core"):
        legacy_path = Path(legacy_dir) / subdir / "module-help.csv"
        if legacy_path.exists():
            if verbose:
                print(f"Deleting legacy CSV: {legacy_path}", file=sys.stderr)
            legacy_path.unlink()
            deleted.append(str(legacy_path))
    return deleted


def main():
    args = parse_args()

    # Read source entries
    source_header, source_rows = read_csv_rows(args.source)
    if not source_rows:
        print(f"Error: No data rows found in source {args.source}", file=sys.stderr)
        sys.exit(1)

    # Determine module codes being merged
    source_codes = extract_module_codes(source_rows)
    if not source_codes:
        print("Error: Could not determine module code from source rows", file=sys.stderr)
        sys.exit(1)

    if args.verbose:
        print(f"Source module codes: {source_codes}", file=sys.stderr)
        print(f"Source rows: {len(source_rows)}", file=sys.stderr)

    # Read existing target (may not exist)
    target_header, target_rows = read_csv_rows(args.target)
    target_existed = Path(args.target).exists()

    if args.verbose:
        print(f"Target exists: {target_existed}", file=sys.stderr)
        if target_existed:
            print(f"Existing target rows: {len(target_rows)}", file=sys.stderr)

    # Use source header if target doesn't exist or has no header
    header = target_header if target_header else (source_header if source_header else HEADER)

    # Anti-zombie: remove all rows for each source module code
    filtered_rows = target_rows
    removed_count = 0
    for code in source_codes:
        before_count = len(filtered_rows)
        filtered_rows = filter_rows(filtered_rows, code)
        removed_count += before_count - len(filtered_rows)

    if args.verbose and removed_count > 0:
        print(f"Removed {removed_count} existing rows (anti-zombie)", file=sys.stderr)

    # Append source rows
    merged_rows = filtered_rows + source_rows

    # Write result
    write_csv(args.target, header, merged_rows, args.verbose)

    # Legacy cleanup: delete old per-module CSV files
    legacy_deleted = []
    if args.legacy_dir:
        if not args.module_code:
            print(
                "Error: --module-code is required when --legacy-dir is provided",
                file=sys.stderr,
            )
            sys.exit(1)
        legacy_deleted = cleanup_legacy_csvs(
            args.legacy_dir, args.module_code, args.verbose
        )

    # Output result summary as JSON
    result = {
        "status": "success",
        "target_path": str(Path(args.target).resolve()),
        "target_existed": target_existed,
        "module_codes": sorted(source_codes),
        "rows_removed": removed_count,
        "rows_added": len(source_rows),
        "total_rows": len(merged_rows),
        "legacy_csvs_deleted": legacy_deleted,
    }
    print(json.dumps(result, indent=2))


if __name__ == "__main__":
    main()

#!/usr/bin/env python3
# /// script
# requires-python = ">=3.10"
# ///
"""Scaffold a BMad module setup skill from template.

Copies the setup-skill-template into the target directory as {code}-setup/,
then writes the generated module.yaml and module-help.csv into the assets folder
and updates the SKILL.md frontmatter with the module's identity.
"""

import argparse
import json
import shutil
import sys
from pathlib import Path


def main() -> int:
    parser = argparse.ArgumentParser(
        description="Scaffold a BMad module setup skill from template"
    )
    parser.add_argument(
        "--target-dir",
        required=True,
        help="Directory to create the setup skill in (the user's skills folder)",
    )
    parser.add_argument(
        "--module-code",
        required=True,
        help="Module code (2-4 letter abbreviation, e.g. 'cis')",
    )
    parser.add_argument(
        "--module-name",
        required=True,
        help="Module display name (e.g. 'Creative Intelligence Suite')",
    )
    parser.add_argument(
        "--module-yaml",
        required=True,
        help="Path to the generated module.yaml content file",
    )
    parser.add_argument(
        "--module-csv",
        required=True,
        help="Path to the generated module-help.csv content file",
    )
    parser.add_argument(
        "--verbose", action="store_true", help="Print progress to stderr"
    )
    args = parser.parse_args()

    template_dir = Path(__file__).resolve().parent.parent / "assets" / "setup-skill-template"
    setup_skill_name = f"{args.module_code}-setup"
    target = Path(args.target_dir) / setup_skill_name

    if not template_dir.is_dir():
        print(
            json.dumps({"status": "error", "message": f"Template not found: {template_dir}"}),
            file=sys.stdout,
        )
        return 2

    for source_path in [args.module_yaml, args.module_csv]:
        if not Path(source_path).is_file():
            print(
                json.dumps({"status": "error", "message": f"Source file not found: {source_path}"}),
                file=sys.stdout,
            )
            return 2

    target_dir = Path(args.target_dir)
    if not target_dir.is_dir():
        print(
            json.dumps({"status": "error", "message": f"Target directory not found: {target_dir}"}),
            file=sys.stdout,
        )
        return 2

    # Remove existing setup skill if present (anti-zombie)
    if target.exists():
        if args.verbose:
            print(f"Removing existing {setup_skill_name}/", file=sys.stderr)
        shutil.rmtree(target)

    # Copy template
    if args.verbose:
        print(f"Copying template to {target}", file=sys.stderr)
    shutil.copytree(template_dir, target)

    # Update SKILL.md frontmatter placeholders
    skill_md = target / "SKILL.md"
    content = skill_md.read_text(encoding="utf-8")
    content = content.replace("{setup-skill-name}", setup_skill_name)
    content = content.replace("{module-name}", args.module_name)
    content = content.replace("{module-code}", args.module_code)
    skill_md.write_text(content, encoding="utf-8")

    # Write generated module.yaml
    yaml_content = Path(args.module_yaml).read_text(encoding="utf-8")
    (target / "assets" / "module.yaml").write_text(yaml_content, encoding="utf-8")

    # Write generated module-help.csv
    csv_content = Path(args.module_csv).read_text(encoding="utf-8")
    (target / "assets" / "module-help.csv").write_text(csv_content, encoding="utf-8")

    # Collect file list
    files_created = sorted(
        str(p.relative_to(target)) for p in target.rglob("*") if p.is_file()
    )

    result = {
        "status": "success",
        "setup_skill": setup_skill_name,
        "location": str(target),
        "files_created": files_created,
        "files_count": len(files_created),
    }
    print(json.dumps(result, indent=2))
    return 0


if __name__ == "__main__":
    sys.exit(main())

#!/usr/bin/env python3
# /// script
# requires-python = ">=3.10"
# ///
"""Scaffold standalone module infrastructure into an existing skill.

Copies template files (module-setup.md, merge scripts) into the skill directory
and generates a .claude-plugin/marketplace.json for distribution. The LLM writes
module.yaml and module-help.csv directly to the skill's assets/ folder before
running this script.
"""

import argparse
import json
import sys
from pathlib import Path


def main() -> int:
    parser = argparse.ArgumentParser(
        description="Scaffold standalone module infrastructure into an existing skill"
    )
    parser.add_argument(
        "--skill-dir",
        required=True,
        help="Path to the existing skill directory (must contain SKILL.md)",
    )
    parser.add_argument(
        "--module-code",
        required=True,
        help="Module code (2-4 letter abbreviation, e.g. 'exc')",
    )
    parser.add_argument(
        "--module-name",
        required=True,
        help="Module display name (e.g. 'Excalidraw Tools')",
    )
    parser.add_argument(
        "--marketplace-dir",
        default=None,
        help="Directory to create .claude-plugin/ in (defaults to skill-dir parent)",
    )
    parser.add_argument(
        "--verbose", action="store_true", help="Print progress to stderr"
    )
    args = parser.parse_args()

    template_dir = (
        Path(__file__).resolve().parent.parent
        / "assets"
        / "standalone-module-template"
    )
    skill_dir = Path(args.skill_dir).resolve()
    marketplace_dir = (
        Path(args.marketplace_dir).resolve() if args.marketplace_dir else skill_dir.parent
    )

    # --- Validation ---

    if not template_dir.is_dir():
        print(
            json.dumps({"status": "error", "message": f"Template not found: {template_dir}"}),
            file=sys.stdout,
        )
        return 2

    if not skill_dir.is_dir():
        print(
            json.dumps({"status": "error", "message": f"Skill directory not found: {skill_dir}"}),
            file=sys.stdout,
        )
        return 2

    if not (skill_dir / "SKILL.md").is_file():
        print(
            json.dumps({"status": "error", "message": f"No SKILL.md found in {skill_dir}"}),
            file=sys.stdout,
        )
        return 2

    if not (skill_dir / "assets" / "module.yaml").is_file():
        print(
            json.dumps({
                "status": "error",
                "message": f"assets/module.yaml not found in {skill_dir} — the LLM must write it before running this script",
            }),
            file=sys.stdout,
        )
        return 2

    # --- Copy template files ---

    files_created: list[str] = []
    files_skipped: list[str] = []
    warnings: list[str] = []

    # 1. Copy module-setup.md to assets/ (alongside module.yaml and module-help.csv)
    assets_dir = skill_dir / "assets"
    assets_dir.mkdir(exist_ok=True)
    src_setup = template_dir / "module-setup.md"
    dst_setup = assets_dir / "module-setup.md"
    if args.verbose:
        print(f"Copying module-setup.md to {dst_setup}", file=sys.stderr)
    dst_setup.write_bytes(src_setup.read_bytes())
    files_created.append("assets/module-setup.md")

    # 2. Copy merge scripts to scripts/
    scripts_dir = skill_dir / "scripts"
    scripts_dir.mkdir(exist_ok=True)

    for script_name in ("merge-config.py", "merge-help-csv.py"):
        src = template_dir / script_name
        dst = scripts_dir / script_name
        if dst.exists():
            msg = f"scripts/{script_name} already exists — skipped to avoid overwriting"
            files_skipped.append(f"scripts/{script_name}")
            warnings.append(msg)
            if args.verbose:
                print(f"SKIP: {msg}", file=sys.stderr)
        else:
            if args.verbose:
                print(f"Copying {script_name} to {dst}", file=sys.stderr)
            dst.write_bytes(src.read_bytes())
            dst.chmod(0o755)
            files_created.append(f"scripts/{script_name}")

    # 3. Generate marketplace.json
    plugin_dir = marketplace_dir / ".claude-plugin"
    plugin_dir.mkdir(parents=True, exist_ok=True)
    marketplace_json = plugin_dir / "marketplace.json"

    # Read module.yaml for description and version
    module_yaml_path = skill_dir / "assets" / "module.yaml"
    module_description = ""
    module_version = "1.0.0"
    try:
        yaml_text = module_yaml_path.read_text(encoding="utf-8")
        for line in yaml_text.splitlines():
            stripped = line.strip()
            if stripped.startswith("description:"):
                module_description = stripped.split(":", 1)[1].strip().strip('"').strip("'")
            elif stripped.startswith("module_version:"):
                module_version = stripped.split(":", 1)[1].strip().strip('"').strip("'")
    except Exception:
        pass

    skill_dir_name = skill_dir.name
    marketplace_data = {
        "name": args.module_code,
        "owner": {"name": ""},
        "license": "",
        "homepage": "",
        "repository": "",
        "keywords": ["bmad"],
        "plugins": [
            {
                "name": args.module_code,
                "source": "./",
                "description": module_description,
                "version": module_version,
                "author": {"name": ""},
                "skills": [f"./{skill_dir_name}"],
            }
        ],
    }

    if args.verbose:
        print(f"Writing marketplace.json to {marketplace_json}", file=sys.stderr)
    marketplace_json.write_text(
        json.dumps(marketplace_data, indent=2) + "\n", encoding="utf-8"
    )
    files_created.append(".claude-plugin/marketplace.json")

    # --- Result ---

    result = {
        "status": "success",
        "skill_dir": str(skill_dir),
        "module_code": args.module_code,
        "files_created": files_created,
        "files_skipped": files_skipped,
        "warnings": warnings,
        "marketplace_json": str(marketplace_json),
    }
    print(json.dumps(result, indent=2))
    return 0


if __name__ == "__main__":
    sys.exit(main())