NewFormatter compiles the given fmt as a go template and returns a Formatter.

RegisterStacktracer adds a StacktraceFormatter to a thé list.

DefaultTemplate is used when no template is given.

NewLine contains ['\n'].

Entry represents a structured logline to be formatted.

Formatter is the system that outputs a sturctured log entry as a nice readable line using a small go template (which could be given via the cli).

StacktraceFormatter interfaces with the Formatter to format a possible stacktrace in a JSON log line.