제목 없음

import re from pathlib import Path

POSTS_DIR = Path("posts")

image_pattern = re.compile(r')')

def process_post_dir(post_dir: Path): md_path = post_dir / "index.md" if not md_path.exists(): return

text = md_path.read_text(encoding="utf-8")

matches = list(image_pattern.finditer(text))
if not matches:
    return

rename_map = {}
counter = 1

for m in matches:
    alt = m.group(1)
    path = m.group(2)

    filename = Path(path).name
    old_file = post_dir / filename

    if not old_file.exists():
        continue

    ext = old_file.suffix
    new_name = f"{counter}{ext}"
    rename_map[filename] = new_name

    counter += 1

# 파일 이름 변경 (충돌 방지 위해 임시 이름 사용)
temp_map = {}
for old, new in rename_map.items():
    old_path = post_dir / old
    temp_path = post_dir / f"__tmp__{new}"

    old_path.rename(temp_path)
    temp_map[temp_path] = post_dir / new

for temp, final in temp_map.items():
    temp.rename(final)

# md 경로 수정
def replace(match):
    alt = match.group(1)
    path = match.group(2)

    name = Path(path).name
    if name in rename_map:
        return f"![{alt}]({rename_map[name]})"
    return match.group(0)

new_text = image_pattern.sub(replace, text)

md_path.write_text(new_text, encoding="utf-8")

print(f"processed: {post_dir.name}")

def main(): for p in POSTS_DIR.iterdir(): if p.is_dir(): process_post_dir(p)

if name == "main": main()