ClearProgress stops a progress spinner.

File returns the log file name.

Handler handles log entries.

InProgress shows a progress spinner with a message.

JSON is a convenience function for printing JSON to STDOUT.

SetDebug turns debug logging to STDERR on or off.

SetFile sets the log file.

SetInteractive turns colors and ANSI control characters on or off.

Template renders a template and its context to a string.

TemplateFile renders a template file and its context to string.

TemplateFormatTabs renders a template with the desired tab format.

TemplateString renders a template from a string template.

Test sets up logging with testing defaults.

TestHandler collects log entries during testing.