https://github.com/theos/theos/blob/kabiroberai%2Fswift-driver/bin/generate-output-file-map.swift but python

example.txt

➤ python json_output.py -d xxx -t T1000 -o - file1.swift file2.swift
{"file1.swift": {"object": "xxx/file1.swift.T1000.o", "dependencies": "xxx/file1.swift.T1000.Td"}, "file2.swift": {"object": "xxx/file2.swift.T1000.o", "dependencies": "xxx/file2.swift.T1000.Td"}, "": {"swift-dependencies": "xxx/master.swiftdeps"}}⏎  

generate_output_file_map.py

import json
from argparse import ArgumentParser
from argparse import Namespace
from sys import stdout
from typing import Dict
from typing import List


def generate_json(directory: str, tag: str, files: List[str]) -> Dict[str, Dict[str, str]]:
    mapping = {
        file_name: {"object": f"{directory}/{file_name}.{tag}.o", "dependencies": f"{directory}/{file_name}.{tag}.Td"}
        for file_name in files
    }
    mapping[""] = {"swift-dependencies": f"{directory}/master.swiftdeps"}
    return mapping


def print_json_to_file(mapping: Dict[str, Dict[str, str]], output: str) -> None:
    if output == "-":
        json.dump(mapping, fp=stdout)
    else:
        with open(output, "w") as file:
            json.dump(mapping, fp=file)


def main(arguments: Namespace) -> None:
    mapping = generate_json(directory=arguments.directory, tag=arguments.tag, files=arguments.file)
    print_json_to_file(mapping, output=arguments.output)


if __name__ == "__main__":
    arg_parser = ArgumentParser(description="Logos cli")
    arg_parser.add_argument("-d", "--directory", required=True, help="Source directory")
    arg_parser.add_argument("-t", "--tag", required=True, help="File tag")
    arg_parser.add_argument("-o", "--output", default="-", help="Output file")
    arg_parser.add_argument("file", nargs="+", help="Input files")
    main(arg_parser.parse_args())

help.txt

➤ python json_output.py -h
usage: json_output.py [-h] -d DIRECTORY -t TAG [-o OUTPUT] file [file ...]

Logos cli

positional arguments:
  file                  Input files

optional arguments:
  -h, --help            show this help message and exit
  -d DIRECTORY, --directory DIRECTORY
                        Source directory
  -t TAG, --tag TAG     File tag
  -o OUTPUT, --output OUTPUT
                        Output file