Log::Log4perl::Appender::ScreenColoredLevels.3pm

Langue: en

Autres versions - même langue

Version: 2002-07-10 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Log::Log4perl::Appender::ScreenColoredLevel - Colorize messages according to level

SYNOPSIS


    use Log::Log4perl qw(:easy);





    Log::Log4perl->init(\ <<'EOT');

      log4perl.category = DEBUG, Screen

      log4perl.appender.Screen = \

          Log::Log4perl::Appender::ScreenColoredLevels

      log4perl.appender.Screen.layout = \

          Log::Log4perl::Layout::PatternLayout

      log4perl.appender.Screen.layout.ConversionPattern = \

          %d %F{1} %L> %m %n

    EOT





      # Appears black

    DEBUG "Debug Message";





      # Appears green

    INFO  "Info Message";





      # Appears blue

    WARN  "Warn Message";





      # Appears magenta

    ERROR "Error Message";





      # Appears red

    FATAL "Fatal Message";

DESCRIPTION

This appender acts like Log::Log4perl::Appender::Screen, except that it colorizes its output, based on the priority of the message sent.

The color scheme is

Debug
Black
Info
Green
Warn
Blue
Error
Magenta
Fatal
Red

The constructor "new()" takes an optional parameter "stderr", if set to a true value, the appender will log to STDERR. If "stderr" is set to a false value, it will log to STDOUT. The default setting for "stderr" is 1, so messages will be logged to STDERR by default.

AUTHOR

Mike Schilli <log4perl@perlmeister.com>, 2004