package Reply::Plugin::Autocomplete::Keywords;
BEGIN {
$Reply::Plugin::Autocomplete::Keywords::AUTHORITY = 'cpan:DOY';
}
$Reply::Plugin::Autocomplete::Keywords::VERSION = '0.37';
use strict;
use warnings;
# ABSTRACT: tab completion for perl keywords
use base 'Reply::Plugin';
use B::Keywords qw/@Functions @Barewords/;
sub tab_handler {
my $self = shift;
my ($line) = @_;
my ($before, $last_word) = $line =~ /(.*?)(\w+)$/;
return unless $last_word;
return if $before =~ /^#/; # command
return if $before =~ /::$/; # Package::function call
return if $before =~ /->\s*$/; # method call
return if $before =~ /[\$\@\%\&\*]\s*$/;
my $re = qr/^\Q$last_word/;
return grep { $_ =~ $re } @Functions, @Barewords;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Reply::Plugin::Autocomplete::Keywords - tab completion for perl keywords
=head1 VERSION
version 0.37
=head1 SYNOPSIS
; .replyrc
[ReadLine]
[Autocomplete::Keywords]
=head1 DESCRIPTION
This plugin registers a tab key handler to autocomplete keywords in Perl code.
=head1 AUTHOR
Jesse Luehrs <doy@tozt.net>
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2014 by Jesse Luehrs.
This is free software, licensed under:
The MIT (X11) License
=cut