# Identification lines for the commit.
while (my $line = shift @{ $dt_ref }) {
# Regexps are semi-stolen from gitweb.cgi.
- if ($line =~ m/^commit ([0-9a-fA-F]{40})$/) {
- $ci{'commit'} = $1;
- }
- elsif ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
+ if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
$ci{'tree'} = $1;
}
elsif ($line =~ m/^parent ([0-9a-fA-F]{40})$/) {
}
}
- debug("No 'tree' or 'parents' seen in diff-tree output")
- if !defined $ci{'tree'} || !defined $ci{'parents'};
+ debug("No 'tree' seen in diff-tree output") if !defined $ci{'tree'};
- $ci{'parent'} = @{ $ci{'parents'} }[0] if defined $ci{'parents'};
+ if (defined $ci{'parents'}) {
+ $ci{'parent'} = @{ $ci{'parents'} }[0];
+ }
+ else {
+ $ci{'parent'} = 0 x 40;
+ }
# Commit message.
while (my $line = shift @{ $dt_ref }) {
# Modified files.
while (my $line = shift @{ $dt_ref }) {
- if ($line =~ m{^:
- ([0-7]{6})[ ] # from mode
- ([0-7]{6})[ ] # to mode
- ($sha1_pattern)[ ] # from sha1
- ($sha1_pattern)[ ] # to sha1
- (.) # status
- ([0-9]{0,3})\t # similarity
- (.*) # file
+ if ($line =~ m{^
+ (:+) # number of parents
+ ([^\t]+)\t # modes, sha1, status
+ (.*) # file names
$}xo) {
- my ($sha1_from, $sha1_to, $file) =
- ($3, $4, $7 );
+ my $num_parents = length $1;
+ my @tmp = split(" ", $2);
+ my ($file, $file_to) = split("\t", $3);
+ my @mode_from = splice(@tmp, 0, $num_parents);
+ my $mode_to = shift(@tmp);
+ my @sha1_from = splice(@tmp, 0, $num_parents);
+ my $sha1_to = shift(@tmp);
+ my $status = shift(@tmp);
if ($file =~ m/^"(.*)"$/) {
($file=$1) =~ s/\\([0-7]{1,3})/chr(oct($1))/eg;
if (length $file) {
push @{ $ci{'details'} }, {
'file' => decode_utf8($file),
- 'sha1_from' => $sha1_from,
+ 'sha1_from' => $sha1_from[0],
'sha1_to' => $sha1_to,
};
}
last;
}
- debug("No detail in diff-tree output") if !defined $ci{'details'};
-
return \%ci;
} #}}}
my @rets;
foreach my $ci (git_commit_info('HEAD', $num)) {
- my $title = join("\n", @{$ci->{'comment'}});
-
# Skip redundant commits.
- next if ($title eq $dummy_commit_msg);
+ next if (@{$ci->{'comment'}}[0] eq $dummy_commit_msg);
my ($sha1, $when) = (
$ci->{'sha1'},
- time - $ci->{'author_epoch'}
+ $ci->{'author_epoch'}
);
my (@pages, @messages);
diffurl => $diffurl,
};
}
- push @messages, { line => $title };
+ push @messages, { line => $_ } foreach @{$ci->{'comment'}};
my ($user, $type) = (q{}, "web");
return @rets;
} #}}}
-sub rcs_notify () { #{{{
- # Send notification mail to subscribed users.
- #
- # In usual Git usage, hooks/update script is presumed to send
- # notification mails (see git-receive-pack(1)). But we prefer
- # hooks/post-update to support IkiWiki commits coming from a
- # cloned repository (through command line) because post-update
- # is called _after_ each ref in repository is updated (update
- # hook is called _before_ the repository is updated). Since
- # post-update hook does not accept command line arguments, we
- # don't have an $ENV variable in this function.
- #
- # Here, we rely on a simple fact: we can extract all parts of the
- # notification content by parsing the "HEAD" commit (which also
- # triggers a refresh of IkiWiki pages).
-
- my $ci = git_commit_info('HEAD');
- return if !defined $ci;
-
- my @changed_pages = map { $_->{'file'} } @{ $ci->{'details'} };
-
- my ($user, $message);
- if (@{ $ci->{'comment'} }[0] =~ m/$config{web_commit_regexp}/) {
- $user = defined $2 ? "$2" : "$3";
- $message = $4;
- }
- else {
- $user = $ci->{'author_username'};
- $message = join "\n", @{ $ci->{'comment'} };
- }
-
- my $sha1 = $ci->{'commit'};
-
- require IkiWiki::UserInfo;
- send_commit_mails(
- sub {
- $message;
- },
- sub {
- join "\n", run_or_die('git', 'diff', "${sha1}^", $sha1);
- }, $user, @changed_pages
- );
-} #}}}
-
sub rcs_getctime ($) { #{{{
my $file=shift;
# Remove srcdir prefix