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|
package main;
# XXX Eval::Closure imposes its own hints on things that are eval'ed at the
# moment, but this may be fixed in the future
BEGIN {
our $default_hints = $^H;
our $default_hinthash = { %^H };
our $default_warning_bits = ${^WARNING_BITS};
}
use strict;
use warnings;
use mop;
use Eval::Closure 0.11;
(my $PREFIX = <<'PREFIX') =~ s/__PACKAGE__/__PACKAGE__/ge;
BEGIN {
$^H = $__PACKAGE__::default_hints;
%^H = %$__PACKAGE__::default_hinthash;
${^WARNING_BITS} = $__PACKAGE__::default_warning_bits;
}
PREFIX
class Reply::Plugin::Defaults extends Reply::Plugin {
has $quit = 0;
method prompt { "> " }
method read_line ($next, $prompt) {
print $prompt;
return scalar <STDIN>;
}
method compile ($next, $line, %args) {
my $env = { map { %$_ } $self->publish('lexical_environment') };
my $package = ($self->publish('package'))[-1];
my $prefix = "package $package;\n$PREFIX";
my $code = eval_closure(
source => "sub {\n$prefix;\n$line\n}",
terse_error => 1,
alias => 1,
environment => $env,
%args,
);
return $code;
}
method execute ($next, $code, @args) {
return $code->(@args);
}
method print_error ($next, $error) {
print $error if defined $error;
}
method print_result ($next, @result) {
print @result, "\n" if @result;
}
method command_q {
$quit = 1;
return '';
}
method loop ($continue) {
$continue = 0 if $quit;
$continue;
}
}
=begin Pod::Coverage
new
command_q
=end Pod::Coverage
=cut
1;
|
