Files
XCEngine/docs/api/_tools/scaffold_parallel_layout.py

235 lines
8.3 KiB
Python

#!/usr/bin/env python3
from __future__ import annotations
import argparse
import os
from dataclasses import dataclass
from pathlib import Path
SCRIPT_DIR = Path(__file__).resolve().parent
API_ROOT = SCRIPT_DIR.parent if SCRIPT_DIR.name == "_tools" else SCRIPT_DIR
REPO_ROOT = API_ROOT.parents[1]
DEFAULT_ROOT_NAME = "XCEngine"
DEFAULT_INCLUDE_ROOT = REPO_ROOT / "engine" / "include" / DEFAULT_ROOT_NAME
DESCRIPTION_MAPS = {
"XCEngine": {
"XCEngine": "与 `engine/include/XCEngine` 平行的 API 文档根目录。",
"XCEngine/Audio": "音频系统、混音器、效果器与后端接口。",
"XCEngine/Components": "组件系统与游戏对象 API。",
"XCEngine/Core": "基础类型、事件、IO、容器与数学基础设施。",
"XCEngine/Core/Asset": "资源句柄、资源管理器、异步加载与依赖图。",
"XCEngine/Core/Containers": "字符串、数组和哈希表等核心容器。",
"XCEngine/Core/IO": "资源路径、归档与虚拟文件系统。",
"XCEngine/Core/Math": "向量、矩阵、几何体与变换数学类型。",
"XCEngine/Debug": "日志、Profiler 与调试集成接口。",
"XCEngine/Input": "输入状态查询、输入事件与平台接入接口。",
"XCEngine/Memory": "分配器与内存管理。",
"XCEngine/Platform": "窗口、时钟、文件系统和平台抽象。",
"XCEngine/Platform/Windows": "Windows 平台窗口与输入接入实现。",
"XCEngine/Resources": "具体资源类型及其加载器。",
"XCEngine/Resources/AudioClip": "音频资源与音频加载器。",
"XCEngine/Resources/Material": "材质资源与材质加载器。",
"XCEngine/Resources/Mesh": "网格资源、导入设置与网格加载器。",
"XCEngine/Resources/Shader": "着色器资源与着色器加载器。",
"XCEngine/Resources/Texture": "纹理资源、导入设置与纹理加载器。",
"XCEngine/RHI": "渲染硬件抽象层及其后端。",
"XCEngine/RHI/D3D12": "DirectX 12 后端 public headers。",
"XCEngine/RHI/OpenGL": "OpenGL 后端 public headers。",
"XCEngine/Scene": "场景与场景管理器 API。",
"XCEngine/Threading": "线程封装、同步原语和任务系统。",
},
"XCEditor": {
"XCEditor": "与 `new_editor/include/XCEditor` 平行的 API 文档根目录。",
"XCEditor/Collections": "Editor 集合视图与滚动/重命名/标签条等组合控件协议。",
"XCEditor/Fields": "Editor inspector 字段控件、交互状态机与 property-grid 协议。",
"XCEditor/Foundation": "Editor 命令、快捷键与主题等基础协作契约。",
"XCEditor/Shell": "Editor 工作区、panel、dock、viewport 与 menu 壳层装配协议。",
"XCEditor/Widgets": "Editor 专用绘制/布局辅助与通用 widget primitive helper。",
},
}
NAMESPACE_MAPS = {
"XCEditor": {
"XCEditor": "XCEngine::UI::Editor",
"XCEditor/Collections": "XCEngine::UI::Editor::Widgets",
"XCEditor/Fields": "XCEngine::UI::Editor::Widgets",
"XCEditor/Foundation": "XCEngine::UI::Editor",
"XCEditor/Shell": "XCEngine::UI::Editor",
"XCEditor/Widgets": "XCEngine::UI::Editor::Widgets",
},
}
@dataclass
class DirInfo:
include_dir: Path
doc_dir: Path
relative: str
root_name: str
namespace: str
type_label: str
description: str
def to_namespace(relative: str, root_name: str) -> str:
mapped = NAMESPACE_MAPS.get(root_name, {}).get(relative)
if mapped:
return mapped
if relative == root_name:
return root_name
return "::".join(relative.split("/"))
def get_type_label(relative: str, root_name: str) -> str:
if relative == root_name:
return "module-root"
if relative.count("/") == 1:
return "module"
return "submodule"
def get_description(relative: str, root_name: str) -> str:
return DESCRIPTION_MAPS.get(root_name, {}).get(
relative,
"与当前 public headers 平行的文档目录节点。",
)
def iter_include_dirs(
include_root: Path,
doc_root: Path,
root_name: str,
) -> list[DirInfo]:
dirs = [include_root]
dirs.extend(path for path in sorted(include_root.rglob("*")) if path.is_dir())
items: list[DirInfo] = []
for include_dir in dirs:
relative = root_name
if include_dir != include_root:
relative = root_name + "/" + include_dir.relative_to(include_root).as_posix()
doc_dir = (
doc_root
if include_dir == include_root
else doc_root / include_dir.relative_to(include_root)
)
items.append(
DirInfo(
include_dir=include_dir,
doc_dir=doc_dir,
relative=relative,
root_name=root_name,
namespace=to_namespace(relative, root_name),
type_label=get_type_label(relative, root_name),
description=get_description(relative, root_name),
)
)
return items
def relative_link(source: Path, target: Path) -> str:
return os.path.relpath(target, source.parent).replace("\\", "/")
def dir_index_name(doc_dir: Path) -> str:
return f"{doc_dir.name}.md"
def dir_index_path(doc_dir: Path) -> Path:
return doc_dir / dir_index_name(doc_dir)
def header_doc_page_name(header_name: str) -> str:
stem = Path(header_name).stem
return f"{stem}/{stem}.md"
def build_dir_index(info: DirInfo) -> str:
include_headers = sorted(path.name for path in info.include_dir.glob("*.h"))
child_dirs = sorted(path.name for path in info.include_dir.iterdir() if path.is_dir())
index_path = dir_index_path(info.doc_dir)
title = info.relative.split("/")[-1]
if info.relative == info.root_name:
title = f"{info.root_name} API 平行目录"
lines: list[str] = []
lines.append(f"# {title}")
lines.append("")
lines.append(f"**命名空间**: `{info.namespace}`")
lines.append("")
lines.append(f"**类型**: `{info.type_label}`")
lines.append("")
lines.append(f"**描述**: {info.description}")
lines.append("")
lines.append("## 概览")
lines.append("")
lines.append(
f"该目录与 `{info.relative}` 对应的 public headers 保持平行,用于承载唯一的 canonical API 文档入口。"
)
lines.append("")
if child_dirs:
lines.append("## 子目录")
lines.append("")
for child in child_dirs:
lines.append(f"- [{child}]({child}/{child}.md)")
lines.append("")
if include_headers:
lines.append("## 头文件")
lines.append("")
for header in include_headers:
page_name = header_doc_page_name(header)
page_path = info.doc_dir / Path(page_name)
if page_path.exists():
lines.append(f"- [{Path(header).stem}]({page_name}) - `{header}`")
else:
lines.append(f"- `{header}`")
lines.append("")
lines.append("## 相关文档")
lines.append("")
if info.relative == info.root_name:
lines.append("- [API 总索引](../main.md)")
lines.append("- [API 文档重构状态](../_meta/rebuild-status.md)")
else:
lines.append(f"- [上级目录](../{info.doc_dir.parent.name}.md)")
lines.append(f"- [API 总索引]({relative_link(index_path, API_ROOT / 'main.md')})")
return "\n".join(lines).rstrip() + "\n"
def main() -> int:
parser = argparse.ArgumentParser(description="Scaffold parallel API directory index pages.")
parser.add_argument(
"--root-name",
default=DEFAULT_ROOT_NAME,
help="Canonical doc root name under docs/api, e.g. XCEngine or XCEditor.",
)
parser.add_argument(
"--include-root",
default=str(DEFAULT_INCLUDE_ROOT),
help="Source include root mirrored by the canonical doc tree.",
)
args = parser.parse_args()
include_root = Path(args.include_root).resolve()
doc_root = API_ROOT / args.root_name
doc_root.mkdir(parents=True, exist_ok=True)
infos = iter_include_dirs(include_root, doc_root, args.root_name)
for info in infos:
info.doc_dir.mkdir(parents=True, exist_ok=True)
dir_index_path(info.doc_dir).write_text(build_dir_index(info), encoding="utf-8")
print(f"Generated {len(infos)} directory index files under {doc_root}")
return 0
if __name__ == "__main__":
raise SystemExit(main())