NAME

Log::ger::Layout::Pattern - Pattern layout

VERSION

version 0.009

SYNOPSIS

            

              
              
use Log::ger::Layout 'Pattern', format => '%d (%F:%L)> %m';
use Log::ger;
            
          

DESCRIPTION

Known placeholder in format string:

            

              
              
%c Category of the logging event
%C Fully qualified package (or class) name of the caller
%d Current date in ISO8601 format (YYYY-MM-DD<T>hh:mm:ss) (localtime)
%D Current date in ISO8601 format (YYYY-MM-DD<T>hh:mm:ss) (GMT)
%F File where the logging event occurred
%H Hostname (if Sys::Hostname is available)
%l Fully qualified name of the calling method followed by the
   callers source the file name and line number between
   parentheses.
%L Line number within the file where the log statement was issued
%m The message to be logged
%M Method or function where the logging request was issued
%n Newline (OS-independent)
%p Level ("priority")of the logging event
%P pid of the current process
%r Number of seconds elapsed from program start to logging event
%R Number of seconds elapsed from last logging event to current
   logging event
%T A stack trace of functions called
%% A literal percent (%) sign
%_{vmsize}  Process virtual memory size, in KB.
   Currently works on Linux only. Value is cached for 1 second.
            
          

CONFIGURATION

format

packages_to_ignore

Regex or arrayref. When producing caller or stack trace information, will pass this to Devel::Caller::Util's caller() or callers().

subroutines_to_ignore

Regex or arrayref. When producing caller or stack trace information, will pass this to Devel::Caller::Util's caller() or callers().

SEE ALSO

Log::ger::Layout::Pattern::Multiline

Modelled after Log::Log4perl::Layout::PatternLayout but note that full compatibility or feature parity is not a goal. See also Log::Log4perl::Tiny.

Log::ger

Log::ger::Layout::LTSV

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2024, 2021, 2020, 2019, 2017 by perlancar <perlancar@cpan.org>.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.