fastNLP/docs/count.py

import inspect
import os
import sys


def _colored_string(string: str, color: str or int) -> str:
    """在终端中显示一串有颜色的文字
    :param string: 在终端中显示的文字
    :param color: 文字的颜色
    :return:
    """
    if isinstance(color, str):
        color = {
            "black": 30, "Black": 30, "BLACK": 30,
            "red": 31, "Red": 31, "RED": 31,
            "green": 32, "Green": 32, "GREEN": 32,
            "yellow": 33, "Yellow": 33, "YELLOW": 33,
            "blue": 34, "Blue": 34, "BLUE": 34,
            "purple": 35, "Purple": 35, "PURPLE": 35,
            "cyan": 36, "Cyan": 36, "CYAN": 36,
            "white": 37, "White": 37, "WHITE": 37
        }[color]
    return "\033[%dm%s\033[0m" % (color, string)


def find_all_modules():
    modules = {}
    children = {}
    to_doc = set()
    root = '../fastNLP'
    for path, dirs, files in os.walk(root):
        for file in files:
            if file.endswith('.py'):
                name = ".".join(path.split('/')[1:])
                if file.split('.')[0] != "__init__":
                    name = name + '.' + file.split('.')[0]
                __import__(name)
                m = sys.modules[name]
                modules[name] = m
                try:
                    m.__all__
                except:
                    print(name, "__all__ missing")
                    continue
                if m.__doc__ is None:
                    print(name, "__doc__ missing")
                    continue
                if "undocumented" not in m.__doc__:
                    to_doc.add(name)
    for module in to_doc:
        t = ".".join(module.split('.')[:-1])
        if t in to_doc:
            if t not in children:
                children[t] = set()
            children[t].add(module)
    for m in children:
        children[m] = sorted(children[m])
    return modules, to_doc, children


def create_rst_file(modules, name, children):
    m = modules[name]
    with open("./source/" + name + ".rst", "w") as fout:
        t = "=" * len(name)
        fout.write(name + "\n")
        fout.write(t + "\n")
        fout.write("\n")
        fout.write(".. automodule:: " + name + "\n")
        if name != "fastNLP.core" and len(m.__all__) > 0:
            fout.write("   :members: " + ", ".join(m.__all__) + "\n")
            if not (name.startswith('fastNLP.models') or name.startswith('fastNLP.modules')):
                fout.write("   :inherited-members:\n")
        fout.write("\n")
        if name in children:
            fout.write("子模块\n------\n\n.. toctree::\n   :maxdepth: 1\n\n")
            for module in children[name]:
                fout.write("   " + module + "\n")


def check_file(m, name):
    for item, obj in inspect.getmembers(m):
        if inspect.isclass(obj) and obj.__module__ == name:
            print(obj)
        if inspect.isfunction(obj) and obj.__module__ == name:
            print("FUNC", obj)


def check_files(modules):
    for name in sorted(modules.keys()):
        if name == 'fastNLP.core.utils':
            check_file(modules[name], name)


def main():
    print(_colored_string('Getting modules...', "Blue"))
    modules, to_doc, children = find_all_modules()
    print(_colored_string('Done!', "Green"))
    print(_colored_string('Creating rst files...', "Blue"))
    for name in to_doc:
        create_rst_file(modules, name, children)
    print(_colored_string('Done!', "Green"))
    print(_colored_string('Checking all files...', "Blue"))
    check_files(modules)
    print(_colored_string('Done!', "Green"))


if __name__ == "__main__":
    main()