LiteyukiBot/liteyuki/mkdoc.py

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# -*- coding: utf-8 -*-
"""
Copyright (C) 2020-2024 LiteyukiStudio. All Rights Reserved
@Time : 2024/8/19 上午6:23
@Author : snowykami
@Email : snowykami@outlook.com
@File : mkdoc.py
@Software: PyCharm
"""
import ast
import os
import shutil
from typing import Any
from enum import Enum
from pydantic import BaseModel
NO_TYPE_ANY = "Any"
NO_TYPE_HINT = "NoTypeHint"
class DefType(Enum):
FUNCTION = "function"
METHOD = "method"
STATIC_METHOD = "staticmethod"
CLASS_METHOD = "classmethod"
PROPERTY = "property"
class FunctionInfo(BaseModel):
name: str
args: list[tuple[str, str]]
return_type: str
docstring: str
type: DefType
"""若为类中def则有"""
is_async: bool
class AttributeInfo(BaseModel):
name: str
type: str
value: Any = None
docstring: str = ""
class ClassInfo(BaseModel):
name: str
docstring: str
methods: list[FunctionInfo]
attributes: list[AttributeInfo]
inherit: list[str]
class ModuleInfo(BaseModel):
module_path: str
"""点分割模块路径 例如 liteyuki.bot"""
functions: list[FunctionInfo]
classes: list[ClassInfo]
attributes: list[AttributeInfo]
docstring: str
def get_relative_path(base_path: str, target_path: str) -> str:
"""
获取相对路径
Args:
base_path: 基础路径
target_path: 目标路径
"""
return os.path.relpath(target_path, base_path)
def write_to_files(file_data: dict[str, str]):
"""
输出文件
Args:
file_data: 文件数据 相对路径
"""
for rp, data in file_data.items():
if not os.path.exists(os.path.dirname(rp)):
os.makedirs(os.path.dirname(rp))
with open(rp, 'w', encoding='utf-8') as f:
f.write(data)
def get_file_list(module_folder: str):
file_list = []
for root, dirs, files in os.walk(module_folder):
for file in files:
if file.endswith((".py", ".pyi")):
file_list.append(os.path.join(root, file))
return file_list
def get_module_info_normal(file_path: str, ignore_private: bool = True) -> ModuleInfo:
"""
获取函数和类
Args:
file_path: Python 文件路径
ignore_private: 忽略私有函数和类
Returns:
模块信息
"""
with open(file_path, 'r', encoding='utf-8') as file:
file_content = file.read()
tree = ast.parse(file_content)
dot_sep_module_path = file_path.replace(os.sep, '.').replace(".py", "").replace(".pyi", "")
module_docstring = ast.get_docstring(tree)
module_info = ModuleInfo(
module_path=dot_sep_module_path,
functions=[],
classes=[],
attributes=[],
docstring=module_docstring if module_docstring else ""
)
for node in ast.walk(tree):
if isinstance(node, (ast.FunctionDef, ast.AsyncFunctionDef)):
# 模块函数 且不在类中 若ignore_private=True则忽略私有函数
if not any(isinstance(parent, ast.ClassDef) for parent in ast.iter_child_nodes(node)) and (not ignore_private or not node.name.startswith('_')):
# 判断第一个参数是否为self或cls后期用其他办法优化
if node.args.args:
first_arg = node.args.args[0]
if first_arg.arg in ("self", "cls"):
continue
function_docstring = ast.get_docstring(node)
func_info = FunctionInfo(
name=node.name,
args=[(arg.arg, ast.unparse(arg.annotation) if arg.annotation else NO_TYPE_ANY) for arg in node.args.args],
return_type=ast.unparse(node.returns) if node.returns else "None",
docstring=function_docstring if function_docstring else "",
type=DefType.FUNCTION,
is_async=isinstance(node, ast.AsyncFunctionDef)
)
module_info.functions.append(func_info)
elif isinstance(node, ast.ClassDef):
# 模块类
class_docstring = ast.get_docstring(node)
class_info = ClassInfo(
name=node.name,
docstring=class_docstring if class_docstring else "",
methods=[],
attributes=[],
inherit=[ast.unparse(base) for base in node.bases]
)
for class_node in node.body:
# methods [instance, static, class property]保留__init__方法
if isinstance(class_node, ast.FunctionDef) and (not ignore_private or not class_node.name.startswith('_') or class_node.name == "__init__"):
method_docstring = ast.get_docstring(class_node)
def_type = DefType.METHOD
if class_node.decorator_list:
if any(isinstance(decorator, ast.Name) and decorator.id == "staticmethod" for decorator in class_node.decorator_list):
def_type = DefType.STATIC_METHOD
elif any(isinstance(decorator, ast.Name) and decorator.id == "classmethod" for decorator in class_node.decorator_list):
def_type = DefType.CLASS_METHOD
elif any(isinstance(decorator, ast.Name) and decorator.id == "property" for decorator in class_node.decorator_list):
def_type = DefType.PROPERTY
class_info.methods.append(FunctionInfo(
name=class_node.name,
args=[(arg.arg, ast.unparse(arg.annotation) if arg.annotation else NO_TYPE_ANY) for arg in class_node.args.args],
return_type=ast.unparse(class_node.returns) if class_node.returns else "None",
docstring=method_docstring if method_docstring else "",
type=def_type,
is_async=isinstance(class_node, ast.AsyncFunctionDef)
))
# attributes
elif isinstance(class_node, ast.Assign):
for target in class_node.targets:
if isinstance(target, ast.Name):
class_info.attributes.append(AttributeInfo(
name=target.id,
type=ast.unparse(class_node.value)
))
module_info.classes.append(class_info)
elif isinstance(node, ast.Assign):
# 检查是否在类或函数中
if not any(isinstance(parent, (ast.ClassDef, ast.FunctionDef)) for parent in ast.iter_child_nodes(node)):
# 模块属性变量
for target in node.targets:
if isinstance(target, ast.Name) and (not ignore_private or not target.id.startswith('_')):
attr_type = NO_TYPE_HINT
if isinstance(node.value, ast.AnnAssign) and node.value.annotation:
attr_type = ast.unparse(node.value.annotation)
module_info.attributes.append(AttributeInfo(
name=target.id,
type=attr_type,
value=ast.unparse(node.value) if node.value else None
))
return module_info
def generate_markdown(module_info: ModuleInfo, front_matter=None) -> str:
"""
生成模块的Markdown
你可在此自定义生成的Markdown格式
Args:
module_info: 模块信息
front_matter: 自定义选项title, index, icon, category
Returns:
Markdown 字符串
"""
content = ""
front_matter = "---\n" + "\n".join([f"{k}: {v}" for k, v in front_matter.items()]) + "\n---\n\n"
content += front_matter
# 模块函数
for func in module_info.functions:
args_with_type = [f"{arg[0]}: {arg[1]}" if arg[1] else arg[0] for arg in func.args]
content += f"### ***{'async ' if func.is_async else ''}def*** `{func.name}({', '.join(args_with_type)}) -> {func.return_type}`\n\n"
func.docstring = func.docstring.replace("\n", "\n\n")
content += f"{func.docstring}\n\n"
# 类
for cls in module_info.classes:
if cls.inherit:
inherit = f"({', '.join(cls.inherit)})" if cls.inherit else ""
content += f"### ***class*** `{cls.name}{inherit}`\n\n"
else:
content += f"### ***class*** `{cls.name}`\n\n"
cls.docstring = cls.docstring.replace("\n", "\n\n")
content += f"{cls.docstring}\n\n"
for method in cls.methods:
# 类函数
if method.type != DefType.METHOD:
args_with_type = [f"{arg[0]}: {arg[1]}" if arg[1] else arg[0] for arg in method.args]
content += f"###   ***@{method.type.value}***\n"
else:
# self不加类型提示
args_with_type = [f"{arg[0]}: {arg[1]}" if arg[1] and arg[0] != "self" else arg[0] for arg in method.args]
content += f"###   ***{'async ' if method.is_async else ''}def*** `{method.name}({', '.join(args_with_type)}) -> {method.return_type}`\n\n"
method.docstring = method.docstring.replace("\n", "\n\n")
content += f" {method.docstring}\n\n"
for attr in cls.attributes:
content += f"###   ***attr*** `{attr.name}: {attr.type}`\n\n"
# 模块属性
for attr in module_info.attributes:
if attr.type == NO_TYPE_HINT:
content += f"### ***var*** `{attr.name} = {attr.value}`\n\n"
else:
content += f"### ***var*** `{attr.name}: {attr.type} = {attr.value}`\n\n"
attr.docstring = attr.docstring.replace("\n", "\n\n")
content += f"{attr.docstring}\n\n"
return content
def generate_docs(module_folder: str, output_dir: str, with_top: bool = False, ignored_paths=None):
"""
生成文档
Args:
module_folder: 模块文件夹
output_dir: 输出文件夹
with_top: 是否包含顶层文件夹 False时例如docs/api/module_a, docs/api/module_b True时例如docs/api/module/module_a.md docs/api/module/module_b.md
ignored_paths: 忽略的路径
"""
if ignored_paths is None:
ignored_paths = []
file_data: dict[str, str] = {} # 路径 -> 字串
file_list = get_file_list(module_folder)
# 清理输出目录
shutil.rmtree(output_dir, ignore_errors=True)
os.mkdir(output_dir)
replace_data = {
"__init__": "README",
".py" : ".md",
}
for pyfile_path in file_list:
if any(ignored_path.replace("\\", "/") in pyfile_path.replace("\\", "/") for ignored_path in ignored_paths):
continue
no_module_name_pyfile_path = get_relative_path(module_folder, pyfile_path) # 去头路径
# markdown相对路径
rel_md_path = pyfile_path if with_top else no_module_name_pyfile_path
for rk, rv in replace_data.items():
rel_md_path = rel_md_path.replace(rk, rv)
abs_md_path = os.path.join(output_dir, rel_md_path)
# 获取模块信息
module_info = get_module_info_normal(pyfile_path)
# 生成markdown
if "README" in abs_md_path:
front_matter = {
"title" : module_info.module_path.replace(".__init__", "").replace("_", "\\n"),
"index" : "true",
"icon" : "laptop-code",
"category": "API"
}
else:
front_matter = {
"title" : module_info.module_path.replace("_", "\\n"),
"order" : "1",
"icon" : "laptop-code",
"category": "API"
}
md_content = generate_markdown(module_info, front_matter)
print(f"Generate {pyfile_path} -> {abs_md_path}")
file_data[abs_md_path] = md_content
write_to_files(file_data)
# 入口脚本
if __name__ == '__main__':
# 这里填入你的模块路径
generate_docs('liteyuki', 'docs/dev/api', with_top=False, ignored_paths=["liteyuki/plugins"])
generate_docs('liteyuki', 'docs/en/dev/api', with_top=True, ignored_paths=["liteyuki/plugins"])
# generate_docs('melobot', 'melodoc', with_top=False)