helpbase
E_NO_HISTORY

No code changes to sync against

helpbase sync asked git for a diff, and git returned nothing.

Common causes

  • The `--since` rev is identical to HEAD (no commits in between).
  • You just cloned the repo and haven't made changes yet.
  • The branch you're on hasn't diverged from the base branch.

How to fix

  • Make some code changes, commit them, and re-run.
  • Pass a deeper rev: helpbase sync --since HEAD~20.
  • Pass an explicit base: helpbase sync --since origin/main.