diff options
Diffstat (limited to 'contrib/git-svn/git-svn.perl')
| -rwxr-xr-x | contrib/git-svn/git-svn.perl | 57 |
1 files changed, 53 insertions, 4 deletions
diff --git a/contrib/git-svn/git-svn.perl b/contrib/git-svn/git-svn.perl index a32ce15..0b74165 100755 --- a/contrib/git-svn/git-svn.perl +++ b/contrib/git-svn/git-svn.perl @@ -8,7 +8,7 @@ use vars qw/ $AUTHOR $VERSION $GIT_SVN_INDEX $GIT_SVN $GIT_DIR $REV_DIR/; $AUTHOR = 'Eric Wong <normalperson@yhbt.net>'; -$VERSION = '0.9.1'; +$VERSION = '0.10.0'; $GIT_DIR = $ENV{GIT_DIR} || "$ENV{PWD}/.git"; $GIT_SVN = $ENV{GIT_SVN_ID} || 'git-svn'; $GIT_SVN_INDEX = "$GIT_DIR/$GIT_SVN/index"; @@ -30,6 +30,7 @@ use File::Basename qw/dirname basename/; use File::Path qw/mkpath/; use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/; use File::Spec qw//; +use POSIX qw/strftime/; my $sha1 = qr/[a-f\d]{40}/; my $sha1_short = qr/[a-f\d]{6,40}/; my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit, @@ -49,6 +50,7 @@ my %cmd = ( fetch => [ \&fetch, "Download new revisions from SVN" ], init => [ \&init, "Initialize and fetch (import)"], commit => [ \&commit, "Commit git revisions to SVN" ], + 'show-ignore' => [ \&show_ignore, "Show svn:ignore listings" ], rebuild => [ \&rebuild, "Rebuild git-svn metadata (after git clone)" ], help => [ \&usage, "Show help" ], ); @@ -258,6 +260,30 @@ sub commit { } +sub show_ignore { + require File::Find or die $!; + my $exclude_file = "$GIT_DIR/info/exclude"; + open my $fh, '<', $exclude_file or croak $!; + chomp(my @excludes = (<$fh>)); + close $fh or croak $!; + + $SVN_URL ||= file_to_s("$GIT_DIR/$GIT_SVN/info/url"); + chdir $SVN_WC or croak $!; + my %ign; + File::Find::find({wanted=>sub{if(lstat $_ && -d _ && -d "$_/.svn"){ + s#^\./##; + @{$ign{$_}} = safe_qx(qw(svn propget svn:ignore),$_); + }}, no_chdir=>1},'.'); + + print "\n# /\n"; + foreach (@{$ign{'.'}}) { print '/',$_ if /\S/ } + delete $ign{'.'}; + foreach my $i (sort keys %ign) { + print "\n# ",$i,"\n"; + foreach (@{$ign{$i}}) { print '/',$i,'/',$_ if /\S/ } + } +} + ########################### utility functions ######################### sub setup_git_svn { @@ -566,6 +592,7 @@ sub handle_rmdir { sub svn_commit_tree { my ($svn_rev, $commit) = @_; my $commit_msg = "$GIT_DIR/$GIT_SVN/.svn-commit.tmp.$$"; + my %log_msg = ( msg => '' ); open my $msg, '>', $commit_msg or croak $!; chomp(my $type = `git-cat-file -t $commit`); @@ -581,6 +608,7 @@ sub svn_commit_tree { if (!$in_msg) { $in_msg = 1 if (/^\s*$/); } else { + $log_msg{msg} .= $_; print $msg $_ or croak $!; } } @@ -600,9 +628,30 @@ sub svn_commit_tree { join("\n",@ci_output),"\n"; my ($rev_committed) = ($committed =~ /^Committed revision (\d+)\./); - # resync immediately - my @svn_up = (qw(svn up), "-r$svn_rev"); + my @svn_up = qw(svn up); push @svn_up, '--ignore-externals' unless $_no_ignore_ext; + if ($rev_committed == ($svn_rev + 1)) { + push @svn_up, "-r$rev_committed"; + sys(@svn_up); + my $info = svn_info('.'); + my $date = $info->{'Last Changed Date'} or die "Missing date\n"; + if ($info->{'Last Changed Rev'} != $rev_committed) { + croak "$info->{'Last Changed Rev'} != $rev_committed\n" + } + my ($Y,$m,$d,$H,$M,$S,$tz) = ($date =~ + /(\d{4})\-(\d\d)\-(\d\d)\s + (\d\d)\:(\d\d)\:(\d\d)\s([\-\+]\d+)/x) + or croak "Failed to parse date: $date\n"; + $log_msg{date} = "$tz $Y-$m-$d $H:$M:$S"; + $log_msg{author} = $info->{'Last Changed Author'}; + $log_msg{revision} = $rev_committed; + $log_msg{msg} .= "\n"; + my $parent = file_to_s("$REV_DIR/$svn_rev"); + git_commit(\%log_msg, $parent, $commit); + return $rev_committed; + } + # resync immediately + push @svn_up, "-r$svn_rev"; sys(@svn_up); return fetch("$rev_committed=$commit")->{revision}; } @@ -699,7 +748,7 @@ sub svn_info { # only single-lines seem to exist in svn info output while (<$info_fh>) { chomp $_; - if (m#^([^:]+)\s*:\s*(\S*)$#) { + if (m#^([^:]+)\s*:\s*(\S.*)$#) { $ret->{$1} = $2; push @{$ret->{-order}}, $1; } |