feat: add PDF and text file upload support (#205)

- Add client-side PDF text extraction using unpdf library
- Support text files (.txt, .md, .json, .csv, .py, .js, .ts, etc.)
- Add file preview with character count for PDF/text files
- Add 150k character limit for extracted content
- Highlight Paper to Diagram example with NEW badge
- Fix React hydration error by adding explicit IDs to ResizablePanelGroup
- Remove code duplication by centralizing file utilities in pdf-utils.ts
This commit is contained in:
Dayuan Jiang
2025-12-10 21:32:35 +09:00
committed by GitHub
parent 43e5993f47
commit d2ba133eaf
14 changed files with 940 additions and 57 deletions

View File

@@ -64,3 +64,8 @@ AI_MODEL=global.anthropic.claude-sonnet-4-5-20250929-v1:0
# Draw.io Configuration (Optional)
# NEXT_PUBLIC_DRAWIO_BASE_URL=https://embed.diagrams.net # Default: https://embed.diagrams.net
# Use this to point to a self-hosted draw.io instance
# PDF Input Feature (Optional)
# Enable PDF file upload to extract text and generate diagrams
# Enabled by default. Set to "false" to disable.
# ENABLE_PDF_INPUT=true