Support for git svn propset.
From: https://github.com/splbio/git/tree/v2.1.2-git-svn-propset Reviewed by: bapt Phabric: https://reviews.freebsd.org/D1154
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Notes:
svn2git
2021-03-31 03:12:20 +00:00
svn path=/head/; revision=373602
8
devel/git/files/README.patches
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8
devel/git/files/README.patches
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@ -0,0 +1,8 @@
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$FreeBSD$
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These two patches:
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patch-git-svn.perl
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patch-perl_Git_SVN_Editor.pm
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Are forward ported from: http://marc.info/?l=git&m=125259772625008&w=2
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Updated here: https://github.com/splbio/git/tree/v2.1.2-git-svn-propset
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80
devel/git/files/patch-git-svn.perl
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80
devel/git/files/patch-git-svn.perl
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--- git-svn.perl.orig 2014-11-16 02:01:16 UTC
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+++ git-svn.perl
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@@ -115,7 +115,7 @@ my ($_stdin, $_help, $_edit,
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$_before, $_after,
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$_merge, $_strategy, $_preserve_merges, $_dry_run, $_parents, $_local,
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$_prefix, $_no_checkout, $_url, $_verbose,
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- $_commit_url, $_tag, $_merge_info, $_interactive);
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+ $_commit_url, $_tag, $_merge_info, $_interactive, $_set_svn_props);
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# This is a refactoring artifact so Git::SVN can get at this git-svn switch.
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sub opt_prefix { return $_prefix || '' }
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@@ -193,6 +193,7 @@ my %cmd = (
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'dry-run|n' => \$_dry_run,
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'fetch-all|all' => \$_fetch_all,
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'commit-url=s' => \$_commit_url,
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+ 'set-svn-props=s' => \$_set_svn_props,
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'revision|r=i' => \$_revision,
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'no-rebase' => \$_no_rebase,
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'mergeinfo=s' => \$_merge_info,
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@@ -228,6 +229,9 @@ my %cmd = (
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'propget' => [ \&cmd_propget,
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'Print the value of a property on a file or directory',
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{ 'revision|r=i' => \$_revision } ],
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+ 'propset' => [ \&cmd_propset,
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+ 'Set the value of a property on a file or directory - will be set on commit',
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+ {} ],
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'proplist' => [ \&cmd_proplist,
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'List all properties of a file or directory',
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{ 'revision|r=i' => \$_revision } ],
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@@ -1370,6 +1374,50 @@ sub cmd_propget {
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print $props->{$prop} . "\n";
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}
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+# cmd_propset (PROPNAME, PROPVAL, PATH)
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+# ------------------------
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+# Adjust the SVN property PROPNAME to PROPVAL for PATH.
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+sub cmd_propset {
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+ my ($propname, $propval, $path) = @_;
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+ $path = '.' if not defined $path;
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+ $path = $cmd_dir_prefix . $path;
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+ usage(1) if not defined $propname;
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+ usage(1) if not defined $propval;
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+ my $file = basename($path);
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+ my $dn = dirname($path);
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+ # diff has check_attr locally, so just call direct
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+ #my $current_properties = check_attr( "svn-properties", $path );
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+ my $current_properties = Git::SVN::Editor::check_attr( "svn-properties", $path );
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+ my $new_properties = "";
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+ if ($current_properties eq "unset" || $current_properties eq "" || $current_properties eq "set") {
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+ $new_properties = "$propname=$propval";
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+ } else {
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+ # TODO: handle combining properties better
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+ my @props = split(/;/, $current_properties);
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+ my $replaced_prop = 0;
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+ foreach my $prop (@props) {
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+ # Parse 'name=value' syntax and set the property.
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+ if ($prop =~ /([^=]+)=(.*)/) {
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+ my ($n,$v) = ($1,$2);
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+ if ($n eq $propname)
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+ {
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+ $v = $propval;
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+ $replaced_prop = 1;
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+ }
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+ if ($new_properties eq "") { $new_properties="$n=$v"; }
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+ else { $new_properties="$new_properties;$n=$v"; }
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+ }
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+ }
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+ if ($replaced_prop eq 0) {
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+ $new_properties = "$new_properties;$propname=$propval";
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+ }
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+ }
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+ my $attrfile = "$dn/.gitattributes";
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+ open my $attrfh, '>>', $attrfile or die "Can't open $attrfile: $!\n";
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+ # TODO: don't simply append here if $file already has svn-properties
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+ print $attrfh "$file svn-properties=$new_properties\n";
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+}
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+
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# cmd_proplist (PATH)
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# -------------------
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# Print the list of SVN properties for PATH.
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84
devel/git/files/patch-perl_Git_SVN_Editor.pm
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84
devel/git/files/patch-perl_Git_SVN_Editor.pm
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@ -0,0 +1,84 @@
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--- perl/Git/SVN/Editor.pm.orig 2014-09-30 19:00:40 UTC
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+++ perl/Git/SVN/Editor.pm
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@@ -288,6 +288,49 @@ sub apply_autoprops {
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}
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}
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+sub check_attr
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+{
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+ my ($attr,$path) = @_;
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+ if ( open my $fh, '-|', "git", "check-attr", $attr, "--", $path )
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+ {
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+ my $val = <$fh>;
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+ close $fh;
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+ $val =~ s/^[^:]*:\s*[^:]*:\s*(.*)\s*$/$1/;
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+ return $val;
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+ }
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+ else
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+ {
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+ return undef;
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+ }
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+}
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+
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+sub apply_manualprops {
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+ my ($self, $file, $fbat) = @_;
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+ my $pending_properties = check_attr( "svn-properties", $file );
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+ if ($pending_properties eq "") { return; }
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+ # Parse the list of properties to set.
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+ my @props = split(/;/, $pending_properties);
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+ # TODO: get existing properties to compare to - this fails for add so currently not done
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+ # my $existing_props = ::get_svnprops($file);
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+ my $existing_props = {};
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+ # TODO: caching svn properties or storing them in .gitattributes would make that faster
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+ foreach my $prop (@props) {
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+ # Parse 'name=value' syntax and set the property.
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+ if ($prop =~ /([^=]+)=(.*)/) {
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+ my ($n,$v) = ($1,$2);
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+ for ($n, $v) {
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+ s/^\s+//; s/\s+$//;
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+ }
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+ # FIXME: clearly I don't know perl and couldn't work out how to evaluate this better
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+ if (defined $existing_props->{$n} && $existing_props->{$n} eq $v) {
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+ my $needed = 0;
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+ } else {
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+ $self->change_file_prop($fbat, $n, $v);
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+ }
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+ }
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+ }
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+}
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+
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sub A {
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my ($self, $m, $deletions) = @_;
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my ($dir, $file) = split_path($m->{file_b});
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@@ -296,6 +339,7 @@ sub A {
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undef, -1);
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print "\tA\t$m->{file_b}\n" unless $::_q;
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$self->apply_autoprops($file, $fbat);
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+ $self->apply_manualprops($m->{file_b}, $fbat);
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$self->chg_file($fbat, $m);
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$self->close_file($fbat,undef,$self->{pool});
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}
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@@ -311,6 +355,7 @@ sub C {
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my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat,
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$upa, $self->{r});
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print "\tC\t$m->{file_a} => $m->{file_b}\n" unless $::_q;
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+ $self->apply_manualprops($m->{file_b}, $fbat);
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$self->chg_file($fbat, $m);
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$self->close_file($fbat,undef,$self->{pool});
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}
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@@ -333,6 +378,7 @@ sub R {
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$upa, $self->{r});
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print "\tR\t$m->{file_a} => $m->{file_b}\n" unless $::_q;
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$self->apply_autoprops($file, $fbat);
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+ $self->apply_manualprops($m->{file_b}, $fbat);
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$self->chg_file($fbat, $m);
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$self->close_file($fbat,undef,$self->{pool});
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@@ -348,6 +394,7 @@ sub M {
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my $fbat = $self->open_file($self->repo_path($m->{file_b}),
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$pbat,$self->{r},$self->{pool});
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print "\t$m->{chg}\t$m->{file_b}\n" unless $::_q;
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+ $self->apply_manualprops($m->{file_b}, $fbat);
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$self->chg_file($fbat, $m);
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$self->close_file($fbat,undef,$self->{pool});
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}
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