$AUTHOR = 'Eric Wong <normalperson@yhbt.net>';
$VERSION = '@@GIT_VERSION@@';
+use Carp qw/croak/;
+use Digest::MD5;
+use IO::File qw//;
+use File::Basename qw/dirname basename/;
+use File::Path qw/mkpath/;
+use File::Spec;
+use File::Find;
+use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/;
+use IPC::Open3;
+use Memoize;
+
use Git::SVN;
+use Git::SVN::Editor;
+use Git::SVN::Fetcher;
+use Git::SVN::Ra;
+use Git::SVN::Prompt;
use Git::SVN::Log;
use Git::SVN::Migration;
-use Git::SVN::Utils qw(fatal can_compress);
+
+use Git::SVN::Utils qw(
+ fatal
+ can_compress
+ canonicalize_path
+ canonicalize_url
+ join_paths
+ add_path_to_url
+ join_paths
+);
use Git qw(
git_cmd_try
command_close_bidi_pipe
);
+BEGIN {
+ Memoize::memoize 'Git::config';
+ Memoize::memoize 'Git::config_bool';
+}
+
# From which subdir have we been invoked?
my $cmd_dir_prefix = eval {
}
}
-use Carp qw/croak/;
-use Digest::MD5;
-use IO::File qw//;
-use File::Basename qw/dirname basename/;
-use File::Path qw/mkpath/;
-use File::Spec;
-use File::Find;
-use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/;
-use IPC::Open3;
-use Git::SVN::Editor qw//;
-use Git::SVN::Fetcher qw//;
-use Git::SVN::Ra qw//;
-use Git::SVN::Prompt qw//;
-use Memoize; # core since 5.8.0, Jul 2002
-
-BEGIN {
- Memoize::memoize 'Git::config';
- Memoize::memoize 'Git::config_bool';
-}
-
-my ($SVN);
-
$sha1 = qr/[a-f\d]{40}/;
$sha1_short = qr/[a-f\d]{4,40}/;
my ($_stdin, $_help, $_edit,
return undef;
}
+sub dcommit_rebase {
+ my ($is_last, $current, $fetched_ref, $svn_error) = @_;
+ my @diff;
+
+ if ($svn_error) {
+ print STDERR "\nERROR from SVN:\n",
+ $svn_error->expanded_message, "\n";
+ }
+ unless ($_no_rebase) {
+ # we always want to rebase against the current HEAD,
+ # not any head that was passed to us
+ @diff = command('diff-tree', $current,
+ $fetched_ref, '--');
+ my @finish;
+ if (@diff) {
+ @finish = rebase_cmd();
+ print STDERR "W: $current and ", $fetched_ref,
+ " differ, using @finish:\n",
+ join("\n", @diff), "\n";
+ } elsif ($is_last) {
+ print "No changes between ", $current, " and ",
+ $fetched_ref,
+ "\nResetting to the latest ",
+ $fetched_ref, "\n";
+ @finish = qw/reset --mixed/;
+ }
+ command_noisy(@finish, $fetched_ref) if @finish;
+ }
+ if ($svn_error) {
+ die "ERROR: Not all changes have been committed into SVN"
+ .($_no_rebase ? ".\n" : ", however the committed\n"
+ ."ones (if any) seem to be successfully integrated "
+ ."into the working tree.\n")
+ ."Please see the above messages for details.\n";
+ }
+ return @diff;
+}
+
sub cmd_dcommit {
my $head = shift;
command_noisy(qw/update-index --refresh/);
}
my $rewritten_parent;
+ my $current_head = command_oneline(qw/rev-parse HEAD/);
Git::SVN::remove_username($expect_url);
if (defined($_merge_info)) {
$_merge_info =~ tr{ }{\n};
},
mergeinfo => $_merge_info,
svn_path => '');
+
+ my $err_handler = $SVN::Error::handler;
+ $SVN::Error::handler = sub {
+ my $err = shift;
+ dcommit_rebase(1, $current_head, $gs->refname,
+ $err);
+ };
+
if (!Git::SVN::Editor->new(\%ed_opts)->apply_diff) {
print "No changes\n$d~1 == $d\n";
} elsif ($parents->{$d} && @{$parents->{$d}}) {
$parents->{$d};
}
$_fetch_all ? $gs->fetch_all : $gs->fetch;
+ $SVN::Error::handler = $err_handler;
$last_rev = $cmt_rev;
next if $_no_rebase;
- # we always want to rebase against the current HEAD,
- # not any head that was passed to us
- my @diff = command('diff-tree', $d,
- $gs->refname, '--');
- my @finish;
- if (@diff) {
- @finish = rebase_cmd();
- print STDERR "W: $d and ", $gs->refname,
- " differ, using @finish:\n",
- join("\n", @diff), "\n";
- } else {
- print "No changes between current HEAD and ",
- $gs->refname,
- "\nResetting to the latest ",
- $gs->refname, "\n";
- @finish = qw/reset --mixed/;
- }
- command_noisy(@finish, $gs->refname);
+ my @diff = dcommit_rebase(@$linear_refs == 0, $d,
+ $gs->refname, undef);
- $rewritten_parent = command_oneline(qw/rev-parse HEAD/);
+ $rewritten_parent = command_oneline(qw/rev-parse/,
+ $gs->refname);
if (@diff) {
+ $current_head = command_oneline(qw/rev-parse
+ HEAD/);
@refs = ();
my ($url_, $rev_, $uuid_, $gs_) =
working_head_info('HEAD', \@refs);
}
$parents = \%p;
$linear_refs = \@l;
+ undef $last_rev;
}
}
}
my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
$gs ||= Git::SVN->new;
my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
- $gs->prop_walk($gs->{path}, $r, sub {
+ $gs->prop_walk($gs->path, $r, sub {
my ($gs, $path, $props) = @_;
print STDOUT "\n# $path\n";
my $s = $props->{'svn:ignore'} or return;
my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
$gs ||= Git::SVN->new;
my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
- $gs->prop_walk($gs->{path}, $r, sub {
+ $gs->prop_walk($gs->path, $r, sub {
my ($gs, $path, $props) = @_;
print STDOUT "\n# $path\n";
my $s = $props->{'svn:externals'} or return;
my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
$gs ||= Git::SVN->new;
my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
- $gs->prop_walk($gs->{path}, $r, sub {
+ $gs->prop_walk($gs->path, $r, sub {
my ($gs, $path, $props) = @_;
# $path is of the form /path/to/dir/
$path = '.' . $path;
$gs->mkemptydirs($_revision);
}
-sub canonicalize_path {
- my ($path) = @_;
- my $dot_slash_added = 0;
- if (substr($path, 0, 1) ne "/") {
- $path = "./" . $path;
- $dot_slash_added = 1;
- }
- # File::Spec->canonpath doesn't collapse x/../y into y (for a
- # good reason), so let's do this manually.
- $path =~ s#/+#/#g;
- $path =~ s#/\.(?:/|$)#/#g;
- $path =~ s#/[^/]+/\.\.##g;
- $path =~ s#/$##g;
- $path =~ s#^\./## if $dot_slash_added;
- $path =~ s#^/##;
- $path =~ s#^\.$##;
- return $path;
-}
-
-sub canonicalize_url {
- my ($url) = @_;
- $url =~ s#^([^:]+://[^/]*/)(.*)$#$1 . canonicalize_path($2)#e;
- return $url;
-}
-
# get_svnprops(PATH)
# ------------------
# Helper for cmd_propget and cmd_proplist below.
$path = $cmd_dir_prefix . $path;
fatal("No such file or directory: $path") unless -e $path;
my $is_dir = -d $path ? 1 : 0;
- $path = $gs->{path} . '/' . $path;
+ $path = join_paths($gs->{path}, $path);
# canonicalize the path (otherwise libsvn will abort or fail to
# find the file)
fatal("Needed URL or usable git-svn --id in ",
"the command-line\n", $usage);
}
- $url = $gs->{url};
- $svn_path = $gs->{path};
+ $url = $gs->url;
+ $svn_path = $gs->path;
}
unless (defined $_revision) {
fatal("-r|--revision is a required argument\n", $usage);
}
}
-sub escape_uri_only {
- my ($uri) = @_;
- my @tmp;
- foreach (split m{/}, $uri) {
- s/([^~\w.%+-]|%(?![a-fA-F0-9]{2}))/sprintf("%%%02X",ord($1))/eg;
- push @tmp, $_;
- }
- join('/', @tmp);
-}
-
-sub escape_url {
- my ($url) = @_;
- if ($url =~ m#^([^:]+)://([^/]*)(.*)$#) {
- my ($scheme, $domain, $uri) = ($1, $2, escape_uri_only($3));
- $url = "$scheme://$domain$uri";
- }
- $url;
-}
sub cmd_info {
my $path = canonicalize_path(defined($_[0]) ? $_[0] : ".");
# canonicalize_path() will return "" to make libsvn 1.5.x happy,
$path = "." if $path eq "";
- my $full_url = $url . ($fullpath eq "" ? "" : "/$fullpath");
+ my $full_url = canonicalize_url( add_path_to_url( $url, $fullpath ) );
if ($_url) {
- print escape_url($full_url), "\n";
+ print "$full_url\n";
return;
}
my $result = "Path: $path\n";
$result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
- $result .= "URL: " . escape_url($full_url) . "\n";
+ $result .= "URL: $full_url\n";
eval {
my $repos_root = $gs->repos_root;
Git::SVN::remove_username($repos_root);
- $result .= "Repository Root: " . escape_url($repos_root) . "\n";
+ $result .= "Repository Root: " . canonicalize_url($repos_root) . "\n";
};
if ($@) {
$result .= "Repository Root: (offline)\n";
sub complete_svn_url {
my ($url, $path) = @_;
- $path =~ s#/+$##;
+ $path = canonicalize_path($path);
+
+ # If the path is not a URL...
if ($path !~ m#^[a-z\+]+://#) {
if (!defined $url || $url !~ m#^[a-z\+]+://#) {
fatal("E: '$path' is not a complete URL ",
print STDERR "W: $switch not specified\n";
return;
}
- $repo_path =~ s#/+$##;
+ $repo_path = canonicalize_path($repo_path);
if ($repo_path =~ m#^[a-z\+]+://#) {
$ra = Git::SVN::Ra->new($repo_path);
$repo_path = '';
"and a separate URL is not specified");
}
}
- my $url = $ra->{url};
+ my $url = $ra->url;
my $gs = Git::SVN->init($url, undef, undef, undef, 1);
my $k = "svn-remote.$gs->{repo_id}.url";
my $orig_url = eval { command_oneline(qw/config --get/, $k) };
- if ($orig_url && ($orig_url ne $gs->{url})) {
+ if ($orig_url && ($orig_url ne $gs->url)) {
die "$k already set: $orig_url\n",
- "wanted to set to: $gs->{url}\n";
+ "wanted to set to: $gs->url\n";
}
- command_oneline('config', $k, $gs->{url}) unless $orig_url;
- my $remote_path = "$gs->{path}/$repo_path";
+ command_oneline('config', $k, $gs->url) unless $orig_url;
+
+ my $remote_path = join_paths( $gs->path, $repo_path );
$remote_path =~ s{%([0-9A-F]{2})}{chr hex($1)}ieg;
- $remote_path =~ s#/+#/#g;
$remote_path =~ s#^/##g;
$remote_path .= "/*" if $remote_path !~ /\*/;
my ($n) = ($switch =~ /^--(\w+)/);
}
}
-
-package Git::IndexInfo;
-use strict;
-use warnings;
-use Git qw/command_input_pipe command_close_pipe/;
-
-sub new {
- my ($class) = @_;
- my ($gui, $ctx) = command_input_pipe(qw/update-index -z --index-info/);
- bless { gui => $gui, ctx => $ctx, nr => 0}, $class;
-}
-
-sub remove {
- my ($self, $path) = @_;
- if (print { $self->{gui} } '0 ', 0 x 40, "\t", $path, "\0") {
- return ++$self->{nr};
- }
- undef;
-}
-
-sub update {
- my ($self, $mode, $hash, $path) = @_;
- if (print { $self->{gui} } $mode, ' ', $hash, "\t", $path, "\0") {
- return ++$self->{nr};
- }
- undef;
-}
-
-sub DESTROY {
- my ($self) = @_;
- command_close_pipe($self->{gui}, $self->{ctx});
-}
-
-package Git::SVN::GlobSpec;
-use strict;
-use warnings;
-
-sub new {
- my ($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: