Term::UI::History.3perl

Langue: en

Version: 2007-12-18 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Term::UI::History

SYNOPSIS

     use Term::UI::History qw[history];
 
     history("Some message");
 
     ### retrieve the history in printable form
     $hist  = Term::UI::History->history_as_string;
 
     ### redirect output
     local $Term::UI::History::HISTORY_FH = \*STDERR;

DESCRIPTION

This module provides the "history" function for "Term::UI", printing and saving all the "UI" interaction.

Refer to the "Term::UI" manpage for details on usage from "Term::UI".

This module subclasses "Log::Message::Simple". Refer to its manpage for additional functionality available via this package.

FUNCTIONS

history(message string [,VERBOSE])

Records a message on the stack, and prints it to "STDOUT" (or actually $HISTORY_FH, see the "GLOBAL VARIABLES" section below), if the "VERBOSE" option is true.

The "VERBOSE" option defaults to true.

GLOBAL VARIABLES

$HISTORY_FH
This is the filehandle all the messages sent to "history()" are being printed. This defaults to *STDOUT.

See Also

"Log::Message::Simple", "Term::UI"

AUTHOR

This module by Jos Boumans <kane@cpan.org>. This module is copyright (c) 2005 Jos Boumans <kane@cpan.org>. All rights reserved.

This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.