1Devel::REPL::Plugin::FaUnsceyrPrCoomnpttr(i3b)uted PerlDDeovceulm:e:nRtEaPtLi:o:nPlugin::FancyPrompt(3)
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NAME

6       Devel::REPL::Plugin::FancyPrompt - Facilitate user-defined prompts
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VERSION

9       version 1.003028
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SYNOPSIS

12           use Devel::REPL;
13
14           my $repl = Devel::REPL->new;
15           $repl->load_plugin('MultiLine::PPI'); # for indent depth
16           $repl->load_plugin('Packages');       # for current package
17           $repl->load_plugin('FancyPrompt');
18           $repl->run;
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DESCRIPTION

21       FancyPrompt helps you write your own prompts. The default fancy prompt
22       resembles "irb"'s default prompt. The default "fancy_prompt" looks like
23       this:
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25           re.pl(main):001:0> 2 + 2
26           4
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28       "re.pl" is a constant. "main" is the current package. The first number
29       is how many lines have been read so far. The second number (only if you
30       have a "MultiLine" plugin) is how deep you are; intuitively, your
31       indent level. This default can be implemented with:
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33           $_REPL->fancy_prompt(sub {
34             my $self = shift;
35             sprintf 're.pl(%s):%03d%s> ',
36                     $self->can('current_package') ? $self->current_package : 'main',
37                     $self->lines_read,
38                     $self->can('line_depth') ? ':' . $self->line_depth : '';
39           });
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41       "current_package" is provided by Devel::REPL::Plugin::Packages (which
42       tracks the current package). "line_depth" is provided by a "MultiLine"
43       plugin (probably "MultiLine::PPI").
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45       You may also set a "fancy_continuation_prompt". The default is very
46       similar to "fancy_prompt"'s default (except "*" instead of ">").
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SEE ALSO

49       "Devel::REPL"
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SUPPORT

52       Bugs may be submitted through the RT bug tracker
53       <https://rt.cpan.org/Public/Dist/Display.html?Name=Devel-REPL> (or
54       bug-Devel-REPL@rt.cpan.org <mailto:bug-Devel-REPL@rt.cpan.org>).
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56       There is also an irc channel available for users of this distribution,
57       at "#devel" on "irc.perl.org" <irc://irc.perl.org/#devel-repl>.
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AUTHOR

60       Shawn M Moore, "<sartak at gmail dot com>"
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63       Copyright (C) 2007 by Shawn M Moore
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65       This library is free software; you can redistribute it and/or modify it
66       under the same terms as Perl itself.
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70perl v5.34.0                      2021-07-22Devel::REPL::Plugin::FancyPrompt(3)
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