command_bidi_pipe command_close_bidi_pipe
version exec_path html_path hash_object git_cmd_try
remote_refs prompt
- get_tz_offset
+ get_tz_offset get_record
credential credential_read credential_write
temp_acquire temp_is_locked temp_release temp_reset temp_path);
};
if ($dir) {
- $dir =~ m#^/# or $dir = $opts{Directory} . '/' . $dir;
+ _verify_require();
+ File::Spec->file_name_is_absolute($dir) or $dir = $opts{Directory} . '/' . $dir;
$opts{Repository} = abs_path($dir);
# If --git-dir went ok, this shouldn't die either.
Execute the given C<COMMAND> in the same way as command_output_pipe()
does but return both an input pipe filehandle and an output pipe filehandle.
-The function will return return C<($pid, $pipe_in, $pipe_out, $ctx)>.
+The function will return C<($pid, $pipe_in, $pipe_out, $ctx)>.
See C<command_close_bidi_pipe()> for details.
=cut
return sprintf("%s%02d%02d", $sign, (gmtime(abs($t - $gm)))[2,1]);
}
+=item get_record ( FILEHANDLE, INPUT_RECORD_SEPARATOR )
+
+Read one record from FILEHANDLE delimited by INPUT_RECORD_SEPARATOR,
+removing any trailing INPUT_RECORD_SEPARATOR.
+
+=cut
+
+sub get_record {
+ my ($fh, $rs) = @_;
+ local $/ = $rs;
+ my $rec = <$fh>;
+ chomp $rec if defined $rs;
+ $rec;
+}
=item prompt ( PROMPT , ISPASSWORD )
return "$ident[0] <$ident[1]>";
}
+=item parse_mailboxes
+
+Return an array of mailboxes extracted from a string.
+
+=cut
+
+# Very close to Mail::Address's parser, but we still have minor
+# differences in some cases (see t9000 for examples).
+sub parse_mailboxes {
+ my $re_comment = qr/\((?:[^)]*)\)/;
+ my $re_quote = qr/"(?:[^\"\\]|\\.)*"/;
+ my $re_word = qr/(?:[^]["\s()<>:;@\\,.]|\\.)+/;
+
+ # divide the string in tokens of the above form
+ my $re_token = qr/(?:$re_quote|$re_word|$re_comment|\S)/;
+ my @tokens = map { $_ =~ /\s*($re_token)\s*/g } @_;
+ my $end_of_addr_seen = 0;
+
+ # add a delimiter to simplify treatment for the last mailbox
+ push @tokens, ",";
+
+ my (@addr_list, @phrase, @address, @comment, @buffer) = ();
+ foreach my $token (@tokens) {
+ if ($token =~ /^[,;]$/) {
+ # if buffer still contains undeterminated strings
+ # append it at the end of @address or @phrase
+ if ($end_of_addr_seen) {
+ push @phrase, @buffer;
+ } else {
+ push @address, @buffer;
+ }
+
+ my $str_phrase = join ' ', @phrase;
+ my $str_address = join '', @address;
+ my $str_comment = join ' ', @comment;
+
+ # quote are necessary if phrase contains
+ # special characters
+ if ($str_phrase =~ /[][()<>:;@\\,.\000-\037\177]/) {
+ $str_phrase =~ s/(^|[^\\])"/$1/g;
+ $str_phrase = qq["$str_phrase"];
+ }
+
+ # add "<>" around the address if necessary
+ if ($str_address ne "" && $str_phrase ne "") {
+ $str_address = qq[<$str_address>];
+ }
+
+ my $str_mailbox = "$str_phrase $str_address $str_comment";
+ $str_mailbox =~ s/^\s*|\s*$//g;
+ push @addr_list, $str_mailbox if ($str_mailbox);
+
+ @phrase = @address = @comment = @buffer = ();
+ $end_of_addr_seen = 0;
+ } elsif ($token =~ /^\(/) {
+ push @comment, $token;
+ } elsif ($token eq "<") {
+ push @phrase, (splice @address), (splice @buffer);
+ } elsif ($token eq ">") {
+ $end_of_addr_seen = 1;
+ push @address, (splice @buffer);
+ } elsif ($token eq "@" && !$end_of_addr_seen) {
+ push @address, (splice @buffer), "@";
+ } else {
+ push @buffer, $token;
+ }
+ }
+
+ return @addr_list;
+}
=item hash_object ( TYPE, FILENAME )
} # %TEMP_* Lexical Context
+=item prefix_lines ( PREFIX, STRING [, STRING... ])
+
+Prefixes lines in C<STRING> with C<PREFIX>.
+
+=cut
+
+sub prefix_lines {
+ my $prefix = shift;
+ my $string = join("\n", @_);
+ $string =~ s/^/$prefix/mg;
+ return $string;
+}
+
+=item get_comment_line_char ( )
+
+Gets the core.commentchar configuration value.
+The value falls-back to '#' if core.commentchar is set to 'auto'.
+
+=cut
+
+sub get_comment_line_char {
+ my $comment_line_char = config("core.commentchar") || '#';
+ $comment_line_char = '#' if ($comment_line_char eq 'auto');
+ $comment_line_char = '#' if (length($comment_line_char) != 1);
+ return $comment_line_char;
+}
+
+=item comment_lines ( STRING [, STRING... ])
+
+Comments lines following core.commentchar configuration.
+
+=cut
+
+sub comment_lines {
+ my $comment_line_char = get_comment_line_char;
+ return prefix_lines("$comment_line_char ", @_);
+}
+
=back
=head1 ERROR HANDLING