feat: refine citations format and improve content presentation

Backend:
- Simplify citations prompt format and rules
- Add clear distinction between chat responses and file content
- Enforce full URL usage in markdown links, prohibit [cite-1] format
- Require content-first approach: write full content, then add citations at end

Frontend:
- Hide <citations> block in both chat messages and markdown preview
- Remove top-level Citations/Sources list for cleaner UI
- Auto-remove <citations> block in code editor view for markdown files
- Keep inline citation hover cards for reference details

This ensures citations are presented like Claude: clean content with inline reference badges.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
LofiSu
2026-01-29 12:29:13 +08:00
parent ad85b72064
commit c14378a312
10 changed files with 515 additions and 185 deletions

View File

@@ -1,6 +1,7 @@
import mimetypes
import os
from pathlib import Path
from urllib.parse import quote
from fastapi import APIRouter, HTTPException, Request, Response
from fastapi.responses import FileResponse, HTMLResponse, PlainTextResponse
@@ -104,9 +105,12 @@ async def get_artifact(thread_id: str, path: str, request: Request) -> FileRespo
mime_type, _ = mimetypes.guess_type(actual_path)
# Encode filename for Content-Disposition header (RFC 5987)
encoded_filename = quote(actual_path.name)
# if `download` query parameter is true, return the file as a download
if request.query_params.get("download"):
return FileResponse(path=actual_path, filename=actual_path.name, media_type=mime_type, headers={"Content-Disposition": f'attachment; filename="{actual_path.name}"'})
return FileResponse(path=actual_path, filename=actual_path.name, media_type=mime_type, headers={"Content-Disposition": f"attachment; filename*=UTF-8''{encoded_filename}"})
if mime_type and mime_type == "text/html":
return HTMLResponse(content=actual_path.read_text())
@@ -117,4 +121,4 @@ async def get_artifact(thread_id: str, path: str, request: Request) -> FileRespo
if is_text_file_by_content(actual_path):
return PlainTextResponse(content=actual_path.read_text(), media_type=mime_type)
return Response(content=actual_path.read_bytes(), media_type=mime_type, headers={"Content-Disposition": f'inline; filename="{actual_path.name}"'})
return Response(content=actual_path.read_bytes(), media_type=mime_type, headers={"Content-Disposition": f"inline; filename*=UTF-8''{encoded_filename}"})