Function copy_files

PC/layout/main.py:448–538

(files, ns)

def copy_files(files, ns):
    if ns.copy:
        ns.copy.mkdir(parents=True, exist_ok=True)

    try:
        total = len(files)
    except TypeError:
        total = None
    count = 0

    zip_file = _create_zip_file(ns)
    try:
        need_compile = []
        in_catalog = []

        for dest, src in files:
            count += 1
            if count % 10 == 0:
                if total:
                    log_info("Processed {:>4} of {} files", count, total)
                else:
                    log_info("Processed {} files", count)
            log_debug("Processing {!s}", src)

            if isinstance(src, tuple):
                src, content = src
                if ns.copy:
                    log_debug("Copy {} -> {}", src, ns.copy / dest)
                    (ns.copy / dest).parent.mkdir(parents=True, exist_ok=True)
                    with open(ns.copy / dest, "wb") as f:
                        f.write(content)
                if ns.zip:
                    log_debug("Zip {} into {}", src, ns.zip)
                    zip_file.writestr(str(dest), content)
                continue

            if (
                ns.precompile
                and src in PY_FILES
                and src not in EXCLUDE_FROM_COMPILE
                and src.parent not in DATA_DIRS
                and os.path.normcase(str(dest)).startswith(os.path.normcase("Lib"))
            ):
                if ns.copy:
                    need_compile.append((dest, ns.copy / dest))
                else:
                    (ns.temp / "Lib" / dest).parent.mkdir(parents=True, exist_ok=True)
                    copy_if_modified(src, ns.temp / "Lib" / dest)
                    need_compile.append((dest, ns.temp / "Lib" / dest))

            if src not in EXCLUDE_FROM_CATALOG:
                in_catalog.append((src.name, src))

            if ns.copy:
                log_debug("Copy {} -> {}", src, ns.copy / dest)
                (ns.copy / dest).parent.mkdir(parents=True, exist_ok=True)
                try:
                    copy_if_modified(src, ns.copy / dest)