Files
ragflow/web
PandaMan f462a9d85a fix(web): prevent LaTeX from being cut at \right] or \big) in agent o… (#13155)
### What problem does this PR solve?

- Use negative lookbehind (?<![a-zA-Z]) so \] and \) inside commands
(e.g. \right], \big)) are not treated as block/inline delimiters
- Use greedy matching to capture up to the last valid delimiter, fixing
truncated formulas (e.g. C_{seq}(y|x) = \frac{1}{|y|} ...)
- Add unit tests for preprocessLaTeX

Closes #13134


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
2026-02-24 12:30:06 +08:00
..
2026-01-05 15:28:57 +08:00
2026-01-05 15:28:57 +08:00
2024-11-21 18:14:22 +08:00
2026-01-04 19:14:20 +08:00
2026-02-24 10:29:58 +08:00

Install front-end dependencies

npm install

Launch front-end

npm run dev

The following output confirms a successful launch of the system:

Login to RAGFlow web UI

Open your browser and navigate to:

http://localhost:9222 or http://[YOUR_MACHINE_IP]:9222

Replace [YOUR_MACHINE_IP] with your actual machine IP address (e.g., http://192.168.1.49:9222).

Login to RAGFlow web admin UI

Open your browser and navigate to:

http://localhost:9222/admin or http://[YOUR_MACHINE_IP]:9222/admin

Replace [YOUR_MACHINE_IP] with your actual machine IP address (e.g., http://192.168.1.49:9222/admin).

Shutdown front-end

Ctrl + C or

kill -f "umi dev"