— Option: semantic-idle-scheduler-max-buffer-size

Maximum size in bytes of buffers automatically reparsed. If this value is less than or equal to 0, buffers are automatically reparsed regardless of their size.

— Option: semantic-idle-scheduler-no-working-message

If non-nil, disable display of working messages whie reparsing.

— Option: semantic-idle-scheduler-working-in-modeline-flag

If non-nil, show working messages in the mode line. Normally, re-parsing shows messages in the minibuffer; this moves the parse message to the modeline instead.

— Variable: semantic-before-idle-scheduler-reparse-hook

This normal hook is run just before the idle scheduler begins reparsing. If any hook function throws an error, the value of this variable is reset to nil. This hook is not protected from lexical errors.

— Variable: semantic-after-idle-scheduler-reparse-hook

This normal hook is run after the idle scheduler finishes reparsing. If any hook throws an error, this variable is reset to nil. This hook is not protected from lexical errors.