Gecko [ fernandoquevedodop.com ]

Name	Size	Permission
Memoize	[ DIR ]	drwxr-xr-x
Editor.pm	16.61 KB	-rw-r--r--
Fetcher.pm	18.18 KB	-rw-r--r--
GlobSpec.pm	1.81 KB	-rw-r--r--
Log.pm	9.39 KB	-rw-r--r--
Migration.pm	8 KB	-rw-r--r--
Prompt.pm	5.24 KB	-rw-r--r--
Ra.pm	18.98 KB	-rw-r--r--
Utils.pm	4.53 KB	-rw-r--r--

Code Editor : GlobSpec.pm

package Git::SVN::GlobSpec;
use strict;
use warnings $ENV{GIT_PERL_FATAL_WARNINGS} ? qw(FATAL all) : ();

sub new {
	my ($class, $glob, $pattern_ok) = @_;
	my $re = $glob;
	$re =~ s!/+$!!g; # no need for trailing slashes
	my (@left, @right, @patterns);
	my $state = "left";
	my $die_msg = "Only one set of wildcards " .
				"(e.g. '*' or '*/*/*') is supported: $glob\n";
	for my $part (split(m|/|, $glob)) {
		if ($pattern_ok && $part =~ /[{}]/ &&
			 $part !~ /^\{[^{}]+\}/) {
			die "Invalid pattern in '$glob': $part\n";
		}
		my $nstars = $part =~ tr/*//;
		if ($nstars > 1) {
			die "Only one '*' is allowed in a pattern: '$part'\n";
		}
		if ($part =~ /(.*)\*(.*)/) {
			die $die_msg if $state eq "right";
			my ($l, $r) = ($1, $2);
			$state = "pattern";
			my $pat = quotemeta($l) . '[^/]*' . quotemeta($r);
			push(@patterns, $pat);
		} elsif ($pattern_ok && $part =~ /^\{(.*)\}$/) {
			die $die_msg if $state eq "right";
			$state = "pattern";
			my $p = quotemeta($1);
			$p =~ s/\\,/|/g;
			push(@patterns, "(?:$p)");
		} else {
			if ($state eq "left") {
				push(@left, $part);
			} else {
				push(@right, $part);
				$state = "right";
			}
		}
	}
	my $depth = @patterns;
	if ($depth == 0) {
		die "One '*' is needed in glob: '$glob'\n";
	}
	my $left = join('/', @left);
	my $right = join('/', @right);
	$re = join('/', @patterns);
	$re = join('\/',
		   grep(length, quotemeta($left),
                                "($re)(?=/|\$)",
                                quotemeta($right)));
	my $left_re = qr/^\/\Q$left\E(\/|$)/;
	bless { left => $left, right => $right, left_regex => $left_re,
	        regex => qr/$re/, glob => $glob, depth => $depth }, $class;
}

sub full_path {
	my ($self, $path) = @_;
	return (length $self->{left} ? "$self->{left}/" : '') .
	       $path . (length $self->{right} ? "/$self->{right}" : '');
}

${this.title}

Code Editor : GlobSpec.pm