Update app.py

app.py

@@ -2377,46 +2377,52 @@ def extract_logline_from_theme(theme_text: str) -> str:
    match = re.search(r'\*\*(?:Logline|로그라인):\*\*\s*(.+)', theme_text, re.IGNORECASE)
    return match.group(1).strip() if match else ""
 
+import re
+
 def format_screenplay_display(screenplay_text: str) -> str:
-   """Format screenplay for display"""
-   if not screenplay_text:
-       return "No screenplay content yet."
-   
-   formatted = "# 🎬 Screenplay\n\n"
-   
-   # Format scene headings
-   formatted_text = re.sub(
-       r'^(INT\.|EXT\.)(.*?),
-       r'**\1\2**',
-       screenplay_text,
-       flags=re.MULTILINE
-   )
-   
-   # Format character names (all caps on their own line)
-   formatted_text = re.sub(
-       r'^([A-Z][A-Z\s]+),
-       r'**\1**',
-       formatted_text,
-       flags=re.MULTILINE
-   )
-   
-   # Add spacing for readability
-   lines = formatted_text.split('\n')
-   formatted_lines = []
-   
-   for i, line in enumerate(lines):
-       formatted_lines.append(line)
-       # Add extra space after scene headings
-       if line.startswith('**INT.') or line.startswith('**EXT.'):
-           formatted_lines.append('')
-   
-   formatted += '\n'.join(formatted_lines)
-   
-   # Add page count
-   page_count = len(screenplay_text.split('\n')) / 55
-   formatted = f"**Total Pages: {page_count:.1f}**\n\n" + formatted
-   
-   return formatted
+    """Convert raw screenplay text to a nicely formatted Markdown preview."""
+
+    if not screenplay_text:
+        return "No screenplay content yet."
+
+    # 1) 제목 영역
+    formatted = "# 🎬 Screenplay\n\n"
+
+    # 2) 씬 헤딩(INT./EXT. 라인) 볼드 처리
+    #    - ^  : 행의 시작
+    #    - .* : 행 전체
+    #    - re.MULTILINE : 각 줄마다 ^ $가 동작
+    formatted_text = re.sub(
+        r'^(INT\.|EXT\.).*$',             # 캡처: INT. 또는 EXT.으로 시작하는 한 줄
+        r'**\g<0>**',                     # 전체 행을 굵게
+        screenplay_text,
+        flags=re.MULTILINE
+    )
+
+    # 3) 대문자 전원(인물 이름) 볼드 처리
+    #    - [A-Z][A-Z\s]+$ : ALL-CAPS 글자와 공백만으로 이뤄진 행
+    formatted_text = re.sub(
+        r'^([A-Z][A-Z\s]+)$',
+        r'**\g<0>**',
+        formatted_text,
+        flags=re.MULTILINE
+    )
+
+    # 4) 가독성을 위해 INT./EXT. 뒤에 빈 줄 삽입
+    lines = formatted_text.splitlines()
+    pretty_lines = []
+    for line in lines:
+        pretty_lines.append(line)
+        if line.startswith("**INT.") or line.startswith("**EXT."):
+            pretty_lines.append("")        # 빈 줄 추가
+
+    formatted += "\n".join(pretty_lines)
+
+    # 5) 페이지 수(스크립트 규칙: 1 페이지 ≈ 55 라인) 계산
+    page_count = len(screenplay_text.splitlines()) / 55
+    formatted = f"**Total Pages: {page_count:.1f}**\n\n" + formatted
+    return formatted
+
 
 def format_stages_display(stages: List[Dict]) -> str:
    """Format stages display for screenplay"""