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.\" ========================================================================
.\"
.IX Title "Term::UI::History 3pm"
.TH Term::UI::History 3pm "2020-12-25" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Term::UI::History \- history function
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    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 $Term::UI::History::HISTORY_FH = \e*STDERR;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module provides the \f(CW\*(C`history\*(C'\fR function for \f(CW\*(C`Term::UI\*(C'\fR,
printing and saving all the \f(CW\*(C`UI\*(C'\fR interaction.
.PP
Refer to the \f(CW\*(C`Term::UI\*(C'\fR manpage for details on usage from
\&\f(CW\*(C`Term::UI\*(C'\fR.
.PP
This module subclasses \f(CW\*(C`Log::Message::Simple\*(C'\fR. Refer to its
manpage for additional functionality available via this package.
.SH "FUNCTIONS"
.IX Header "FUNCTIONS"
.ie n .SS "history(""message string"" [,VERBOSE])"
.el .SS "history(``message string'' [,VERBOSE])"
.IX Subsection "history(message string [,VERBOSE])"
Records a message on the stack, and prints it to \f(CW\*(C`STDOUT\*(C'\fR
(or actually \f(CW$HISTORY_FH\fR, see the \f(CW\*(C`GLOBAL VARIABLES\*(C'\fR section
below), if the \f(CW\*(C`VERBOSE\*(C'\fR option is true.
.PP
The \f(CW\*(C`VERBOSE\*(C'\fR option defaults to true.
.SH "GLOBAL VARIABLES"
.IX Header "GLOBAL VARIABLES"
.ie n .IP "$HISTORY_FH" 4
.el .IP "\f(CW$HISTORY_FH\fR" 4
.IX Item "$HISTORY_FH"
This is the filehandle all the messages sent to \f(CW\*(C`history()\*(C'\fR are being
printed. This defaults to \f(CW*STDOUT\fR.
.SH "See Also"
.IX Header "See Also"
\&\f(CW\*(C`Log::Message::Simple\*(C'\fR, \f(CW\*(C`Term::UI\*(C'\fR
.SH "AUTHOR"
.IX Header "AUTHOR"
This module by
Jos Boumans <kane@cpan.org>.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
This module is
copyright (c) 2005 Jos Boumans <kane@cpan.org>.
All rights reserved.
.PP
This library is free software;
you may redistribute and/or modify it under the same
terms as Perl itself.