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# vim:filetype=perl:
#
#package main;
## this is for Perl's Devel::REPL. it goes in ~/.re.pl/repl.rc
#
use lib 'lib';
no warnings 'redefine';
use List::Util qw(first max maxstr min minstr reduce shuffle sum);
use List::MoreUtils ':all';
use Scalar::Util qw(blessed weaken isweak tainted);
use Scalar::Defer qw(lazy defer force);
use Carp::Clan qw(verbose Devel::REPL:: Moose:: Class::MOP:: Lexical::Persistence::);
use Term::ANSIColor;
*fold = \&reduce;
sub say { print @_, "\n" }
my @plugins = (
'ReadLineHistory', # history saved across sessions
'Colors', # colorize return value and errors
'FancyPrompt', # provide an irb-like prompt
'Refresh', # refresh before every eval
'Interrupt', # improve handling of ^C
'OutputCache', # access previous results
'Nopaste', # paste session with #nopaste
'PPI', # PPI dumping of Perl code
'MultiLine::PPI', # allow multiple lines
'LoadClass', # automatically load unloaded classes
'Completion',
'CompletionDriver::Keywords', # substr, while, etc
'CompletionDriver::LexEnv', # current environment
'CompletionDriver::Globals', # global variables
'CompletionDriver::INC', # loading new modules
'CompletionDriver::Methods', # class method completion
'CompletionDriver::Turtles', # turtle command completion
);
$_REPL->load_plugin($_) for @plugins;
$_REPL->fancy_prompt(sub {
my $self = shift;
"\ca" . color('blue') . "\cb" . $self->current_package
. "\ca" . color('green') . "\cb" . '(0)'
. "\ca" . color('reset') . "\cb" . '> '
} );
$_REPL->fancy_continuation_prompt(sub {
my $self = shift;
"\ca" . color('blue') . "\cb" . $self->current_package
. "\ca" . color('yellow') . "\cb" . '(' . $self->line_depth . ')'
. "\ca" . color('reset') . "\cb" . '> ' . (' ' x ($self->line_depth * 2))
});
$Devel::REPL::Plugin::Packages::PKG_SAVE = 'main';
#$_REPL->meta->add_around_method_modifier(line_needs_continuation => sub {
#my $orig = shift;
#my $self = shift;
#my ($line) = @_;
#my $ret = $self->$orig(@_);
#if (!$ret) {
#(my $last_line = $line) =~ s/.*\n//s;
#print { $self->out_fh } "\r\b\r", $self->prompt, $last_line, " \n";
#}
#return $ret;
#});
# if at ~/work/foo/bar, load ~/.re.pl/work-foo-bar as well!
my $cd = $ENV{PWD};
$cd =~ s{^(/(?:Users|home)/[^/]+)/}{} and do {
my $homedir = $1;
$cd =~ s{/}{-}g;
my $proj = "$homedir/.re.pl/$cd";
$Devel::REPL::Script::CURRENT_SCRIPT->apply_script($proj, 0);
};
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