Module logging 

Progress goes to stderr so stdout stays parseable. --quiet silences progress but never silences a warning or an error: those are exactly what quiet mode would otherwise bury.

Functions

dim

Secondary progress: true but not interesting. Suppressed by --quiet.

error

Fatal. Never suppressed.

init_color

log

Progress. Suppressed by --quiet.

quiet

set_quiet

warn

Serious but not fatal. Never suppressed.