################################################################# # add_commit_links.pl -- add commit links to the release notes # # Copyright (c) 2024-2025, PostgreSQL Global Development Group # # src/tools/add_commit_links.pl #################################################################
# # This script adds commit links to the release notes. # # Usage: cd to top of source tree and issue # src/tools/add_commit_links.pl release_notes_file # # The script can add links for release note items that lack them, and update # those that have them. The script is sensitive to the release note file being # in a specific format: # # * File name contains the major version number preceded by a dash # and followed by a period # * Commit text is generated by src/tools/git_changelog # * SGML comments around commit text start in the first column # * The commit item title ends with an attribution that ends with # a closing parentheses # * previously added URL link text is unmodified # * a "<para>" follows the commit item title # # The major version number is used to select the commit hash for minor # releases. An error will be generated if valid commits are found but # no proper location for the commit links is found.
use strict;
use warnings FATAL => 'all';
sub process_file
{
my $file = shift;
my $in_comment = 0;
my $prev_line_ended_with_paren = 0;
my $prev_leading_space = '';
my $lineno = 0;
my @hashes = ();
my $tmpfile = $file . '.tmp';
# Get major version number from the file name.
$file =~ m/-(\d+)\./;
my $major_version = $1;
open(my $fh, '<', $file) || die "could not open file $file: $!\n";
open(my $tfh, '>', $tmpfile) || die "could not open file $tmpfile: $!\n";
while (<$fh>)
{
$lineno++;
$in_comment = 1if (m/^<!--/);
# skip over commit links because we will add them below
next if (!$in_comment
&& m{^\s*<ulink url="&commit_baseurl;[[:xdigit:]]+">§</ulink>\s*$}
);
if ($in_comment && m/\[([[:xdigit:]]+)\]/)
{
my $hash = $1;
# major release item
(!m/^Branch:/) && push(@hashes, $hash);
if (!$in_comment && m{</para>})
{ if (@hashes)
{ if ($prev_line_ended_with_paren)
{ for my $hash (@hashes)
{
print $tfh "$prev_leading_space<ulink url=\"&commit_baseurl;$hash\">§</ulink>\n";
}
@hashes = ();
} else
{
print "hashes found but no matching text found for placement on line $lineno\n";
exit(1);
}
}
}
print $tfh $_;
$prev_line_ended_with_paren = m/\)\s*$/;
m/^(\s*)/;
$prev_leading_space = $1;
$in_comment = 0if (m/^-->/);
}
close($fh);
close($tfh);
rename($tmpfile, $file) || die "could not rename %s to %s: $!\n",
$tmpfile,
$file;
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.