diff options
| -rwxr-xr-x | git-svn.perl | 59 | ||||
| -rw-r--r-- | perl/Git/SVN.pm | 2 | ||||
| -rw-r--r-- | perl/Git/SVN/GlobSpec.pm | 59 | ||||
| -rw-r--r-- | perl/Makefile | 1 | ||||
| -rw-r--r-- | t/Git-SVN/00compile.t | 3 |
5 files changed, 64 insertions, 60 deletions
diff --git a/git-svn.perl b/git-svn.perl index ca0b6f2987..5711c5719f 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -2039,65 +2039,6 @@ sub gc_directory { } } - -package Git::SVN::GlobSpec; -use strict; -use warnings; - -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 $die_msg = "Only one set of wildcard directories " . - "(e.g. '*' or '*/*/*') is supported: '$glob'\n"; - for my $part (split(m|/|, $glob)) { - if ($part =~ /\*/ && $part ne "*") { - die "Invalid pattern in '$glob': $part\n"; - } elsif ($pattern_ok && $part =~ /[{}]/ && - $part !~ /^\{[^{}]+\}/) { - die "Invalid pattern in '$glob': $part\n"; - } - if ($part eq "*") { - die $die_msg if $state eq "right"; - $state = "pattern"; - push(@patterns, "[^/]*"); - } elsif ($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}" : ''); -} - __END__ Data structures: diff --git a/perl/Git/SVN.pm b/perl/Git/SVN.pm index 2e0d7f0373..b8b34744ea 100644 --- a/perl/Git/SVN.pm +++ b/perl/Git/SVN.pm @@ -207,6 +207,8 @@ sub read_all_remotes { . "must start with 'refs/'\n") unless $remote_ref =~ m{^refs/}; $local_ref = uri_decode($local_ref); + + require Git::SVN::GlobSpec; my $rs = { t => $t, remote => $remote, diff --git a/perl/Git/SVN/GlobSpec.pm b/perl/Git/SVN/GlobSpec.pm new file mode 100644 index 0000000000..96cfd9896e --- /dev/null +++ b/perl/Git/SVN/GlobSpec.pm @@ -0,0 +1,59 @@ +package Git::SVN::GlobSpec; +use strict; +use warnings; + +sub new { + my ($class, $glob, $pattern_ok) = @_; + my $re = $glob; + $re =~ s!/+$!!g; # no need for trailing slashes + my (@left, @right, @patterns); + my $state = "left"; + my $die_msg = "Only one set of wildcard directories " . + "(e.g. '*' or '*/*/*') is supported: '$glob'\n"; + for my $part (split(m|/|, $glob)) { + if ($part =~ /\*/ && $part ne "*") { + die "Invalid pattern in '$glob': $part\n"; + } elsif ($pattern_ok && $part =~ /[{}]/ && + $part !~ /^\{[^{}]+\}/) { + die "Invalid pattern in '$glob': $part\n"; + } + if ($part eq "*") { + die $die_msg if $state eq "right"; + $state = "pattern"; + push(@patterns, "[^/]*"); + } elsif ($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}" : ''); +} + +1; diff --git a/perl/Makefile b/perl/Makefile index 0b0e345cc0..15d96fcc7a 100644 --- a/perl/Makefile +++ b/perl/Makefile @@ -34,6 +34,7 @@ modules += Git/SVN modules += Git/SVN/Memoize/YAML modules += Git/SVN/Fetcher modules += Git/SVN/Editor +modules += Git/SVN/GlobSpec modules += Git/SVN/Log modules += Git/SVN/Migration modules += Git/SVN/Prompt diff --git a/t/Git-SVN/00compile.t b/t/Git-SVN/00compile.t index 5419438746..c92fee453f 100644 --- a/t/Git-SVN/00compile.t +++ b/t/Git-SVN/00compile.t @@ -3,7 +3,7 @@ use strict; use warnings; -use Test::More tests => 6; +use Test::More tests => 7; require_ok 'Git::SVN'; require_ok 'Git::SVN::Utils'; @@ -11,3 +11,4 @@ require_ok 'Git::SVN::Ra'; require_ok 'Git::SVN::Log'; require_ok 'Git::SVN::Migration'; require_ok 'Git::IndexInfo'; +require_ok 'Git::SVN::GlobSpec'; |