devel::repl::plugin::readlinehistory(3pm) [debian man page]

Devel::REPL::Plugin::ReadLineHistory(3pm)		User Contributed Perl Documentation		 Devel::REPL::Plugin::ReadLineHistory(3pm)

NAME

       Devel::REPL::Plugin::ReadLineHistory - Integrate history with the facilities provided by Term::ReadLine

DESCRIPTION

       This plugin enables loading and saving command line history from a file as well has history expansion of previous commands using the
       !-syntax a la bash.

       By default, history expansion is enabled with this plugin when using Term::ReadLine::Gnu. That means that "loose" '!' characters will be
       treated as history events which may not be what you wish.

       To avoid this, you need to quote the '!' with '':

	 my $var = "foo!";

       or place the arguments in single quotes---but enable the "Term::ReadLine" attribute "history_quotes_inhibit_expansion":

	 $_REPL->term->Attribs->{history_quotes_inhibit_expansion} = 1;
	 my $var = 'foo!';

       and to disable history expansion from GNU readline/history do

	 $_REPL->term->Attribs->{do_expand} = 0;

CONFLICTS

       Note that Term::ReadLine::Perl does not support a history expansion method.  In that case, you may wish to use the Devel::REPL History
       plugin which provides similar functions.  Work is underway to make use of either History or ReadLineHistory consistent for expansion with
       either the Term::ReadLine::Gnu support or Term::ReadLine::Perl.

perl v5.14.2							    2010-06-13				 Devel::REPL::Plugin::ReadLineHistory(3pm)

Devel::REPL::Plugin::MultiLine::PPI(3pm)		User Contributed Perl Documentation		  Devel::REPL::Plugin::MultiLine::PPI(3pm)

NAME

       Devel::REPL::Plugin::MultiLine::PPI - read lines until all blocks are closed

SYNOPSIS

	   #!/usr/bin/perl

	   use lib './lib';
	   use Devel::REPL;

	   my $repl = Devel::REPL->new;
	   $repl->load_plugin('LexEnv');
	   $repl->load_plugin('History');
	   $repl->load_plugin('MultiLine::PPI');
	   $repl->run;

DESCRIPTION

       Plugin that will collect lines until you have no unfinished structures. This lets you write subroutines, "if" statements, loops, etc. more
       naturally.

       For example, without a MultiLine plugin,

	   $ my $x = 3;
	   3
	   $ if ($x == 3) {

       will throw a compile error, because that "if" statement is incomplete. With a MultiLine plugin,

	   $ my $x = 3;
	   3
	   $ if ($x == 3) {

	   > print "OH NOES!"

	   > }
	   OH NOES
	   1

       you may write the code across multiple lines, such as in "irb" and "python".

       This module uses PPI. This plugin is named "MultiLine::PPI" because someone else may conceivably implement similar behavior some other less
       dependency-heavy way.

SEE ALSO

       "Devel::REPL"

AUTHOR

       Shawn M Moore, "<sartak at gmail dot com>"

COPYRIGHT AND LICENSE

       Copyright (C) 2007 by Shawn M Moore

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

perl v5.14.2							    2012-05-19				  Devel::REPL::Plugin::MultiLine::PPI(3pm)