def create_config_template()

in scripts/icon-builder.py [0:0]

• 54 lines of code
• 15 McCabe index (conditional complexity)

def create_config_template():
    """Create config_template.yml file from source icons"""

    source_files = []
    category_dict = {}
    dupe_check = []  # checking for duplicate names that need to be resolved

    for dir in dir_list:
        source_files = [str(i) for i in build_file_list(dir["dir"], dir["dir_glob"])]
        for i in source_files:
            # Get elements needed for YAML file
            # Exception is if the files originate from the "Category" directory
            category = Icon()._make_category(
                regex=dir["category_regex"],
                filename=i,
                mappings=dir["category_mappings"],
            )
            target = Icon()._make_name(
                regex=dir["filename_regex"],
                filename=i,
                mappings=dir["filename_mappings"],
            )
            source_name = i.split("/")[-1]
            # For source directory, use only relative from this script ./source/official/AWS...
            file_source_dir = "/".join(i.split("/", 3)[-1].split("/")[:-1])

            # Process each file and populate entries for creating YAML file
            # If new category, create new one
            try:
                if category not in category_dict:
                    category_dict[category] = {"Icons": []}
            except KeyError:
                # Initial entry into dict
                category_dict = {category: {"Icons": []}}

            # Check for duplicate entries then append to
            if target not in dupe_check:
                category_dict[category]["Icons"].append(
                    {
                        "Source": source_name,
                        "Target": target,
                        "SourceDir": file_source_dir,
                    }
                )
                dupe_check.append(target)
            else:
                category_dict[category]["Icons"].append(
                    {
                        "Source": source_name,
                        "Target": target,
                        "SourceDir": file_source_dir,
                        "ZComment": "******* Duplicate target name, must be made unique for All.puml ********",
                    }
                )

    # With the completed dictionary of entries, convert to an OrderedDict and sort by Category -> Target
    # The sorted template file makes it easier to review changes between new icon releases
    sorted_categories = OrderedDict()
    for category in sorted(category_dict):
        sorted_categories[category] = {"Icons": []}
        sorted_categories[category]["Icons"] = sorted(
            category_dict[category]["Icons"], key=lambda i: i["Target"]
        )
    yaml_content = yaml.safe_load(TEMPLATE_DEFAULT)
    yaml_content["Categories"] = dict(sorted_categories)

    with open("config-template.yml", "w") as f:
        yaml.dump(yaml_content, f, default_flow_style=False)
    print("Successfully created config-template.yml")
    sys.exit(0)