fix: keep debug.py interactive terminal free from background log noise (#2466)

* fix(debug): keep terminal clean by redirecting all logs to file

- Redirect all logs to debug.log file to prevent background task logs
  from interfering with interactive terminal prompts
- Honor AppConfig.log_level setting instead of hard-coding to INFO
- Make logging setup idempotent by clearing pre-existing handlers
- Defer deerflow imports until after logging is configured to ensure
  import-time side effects are captured in debug.log
- Display active log level in startup banner
- Add prompt_toolkit installation tip for enhanced readline support

Made-with: Cursor

* attaching the file handler before importing/calling get_app_config()

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

This commit is contained in:

He Wang

2026-04-24 17:09:41 +08:00

committed by

GitHub

parent 11f557a2c6

commit 3a61126824

2 changed files with 58 additions and 11 deletions

.gitignore

View File

@@ -40,6 +40,7 @@ coverage/
 skills/custom/*
 logs/
 log/
 debug.log
 # Local git hooks (keep only on this machine, do not push)
 .githooks/