feat: initial CTStruct framework

- CTNode: 트리 기본 단위 (전위/후위/BFS 순회, 탐색, 분리)
- CTTree: 트리 컨테이너 (빌더 API, TOC, filter/map/merge)
- NodeType: 구조/블록/인라인/메타 노드 타입 Enum
- MarkdownParser: Markdown → CTTree 파서
- MarkdownRenderer: CTTree → Markdown 렌더러
- JSONRenderer: CTTree → JSON 직렬화
- 27개 단위/통합 테스트 전체 통과
This commit is contained in:
2026-05-30 20:40:28 +09:00
commit 6e3cd19b55
38 changed files with 1695 additions and 0 deletions

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"""
ctstruct/renderers/json_renderer.py
CTTree → JSON 렌더러
"""
from __future__ import annotations
import json
from ..tree import CTTree
from .base import BaseRenderer
class JSONRenderer(BaseRenderer):
"""CTTree 를 JSON 문자열로 직렬화."""
def __init__(self, indent: int = 2, ensure_ascii: bool = False) -> None:
self.indent = indent
self.ensure_ascii = ensure_ascii
def render(self, tree: CTTree) -> str:
return json.dumps(
tree.to_dict(),
indent=self.indent,
ensure_ascii=self.ensure_ascii,
)