Actions

Prints internal debug messages normally not shown to the user; mostly useful when debugging issues

Prints logging output which represents problems the user should care about

Prints miscellaneous logging output which isn't part of the main output a user is looking for, but useful to provide context on what Mill is doing

Prints short-lived logging output where consecutive lines over-write each other; this shows up in the logger's prompt line in the multi-line prompt when Logger.withPromptLine is running.

Useful for information which is transient and disposable, e.g. progress indicators.

Prints logging output which represents warnings the user should care about