Files
epics-base/documentation/make-notes.pl
Andrew Johnson 5aff8cee30 Adjust generated RELEASE_NOTES.md
- Use a Sphinx/Myst {include} directive to pull the text from all previous
RELEASE files into the output, which makes the website sidebar index work
properly.
- Exclude the RELEASE files from the files given to RTD to publish, they
aren't needed now and generate warnings if included.
- Updated the intro paragraph in all RELEASE files.
2025-06-18 11:12:43 -05:00

139 lines
3.6 KiB
Perl

#!/usr/bin/env perl
#*************************************************************************
# Copyright (c) 2025 UChicago Argonne LLC, as Operator of Argonne
# National Laboratory.
# SPDX-License-Identifier: EPICS
# EPICS BASE is distributed subject to a Software License Agreement found
# in file LICENSE that is included with this distribution.
#*************************************************************************
# Tool to combine release note entries into a single markdown file.
use strict;
use warnings;
use File::Basename;
use Getopt::Std;
use version;
my $tool = basename($0);
our ($opt_d, $opt_h, $opt_o, $opt_D, $opt_V);
sub HELP_MESSAGE {
print STDERR "Usage: $tool -d new-notes -o outfile.md -D " .
"-V 7.0.10 RELEASE-7.0.9.md ...\n";
exit 2;
}
HELP_MESSAGE()
if !getopts('hd:o:DV:') || $opt_h || (!$opt_D && @ARGV > 0);
die "$tool: Directory from '-d' option doesn't exist\n"
unless -d $opt_d;
die "$tool: Output filename is '$opt_o' but must end with '.md'"
unless $opt_o =~ m/\.md$/;
open my $out, '>:encoding(UTF-8)', $opt_o or
die "$tool: Can't create $opt_o: $!\n";
$SIG{__DIE__} = sub {
die @_ if $^S; # Ignore eval deaths
close $out;
unlink $opt_o;
};
my $REL_VERS = $opt_V;
$REL_VERS .= '-DEV' if $opt_D;
# Directory handle for scanning the new-notes directory
opendir my $dh, $opt_d or
die "$tool: Can't open '-d' directory: $!\n";
my @notes;
foreach my $fn ( sort grep !/^\.\.?$/, readdir $dh ) {
next if $fn eq 'README.txt';
die "$tool: Not markdown? File '$fn' lacks '.md' extension\n"
unless $fn =~ m/\.md$/;
local $/;
my $file = "$opt_d/$fn";
push @notes, do {
open my $fh, '<:encoding(UTF-8)', $file or
die "$tool: Can't open file $file: $!\n";
<$fh>;
};
}
close $dh;
sub relVers {
$_ = shift;
m/RELEASE-([0-9.]+)\.md/;
return $1;
}
# Reverse sort of the RELEASE-<version>.md filenames
my @OLD_REL_FILES = sort {
version->parse(relVers($b)) <=> version->parse(relVers($a));
} @ARGV;
print $out <<"__REL_INTRO__";
# Release Notes
This document describes the changes that were included in the release of EPICS
noted below. Release entries are now provided in a separate document for each
version in the EPICS 7 series, but all are combined into a single page for
publishing on the EPICS website. Separate release documents are also included
from the older Base 3.15 and 3.16 series.
The external PVA submodules continue to maintain their own release notes files
as before, but the entries describing changes in those submodules since version
7.0.5 have been copied into the associated EPICS Release Notes files; they will
also be manually added to new EPICS Release Notes published in the future.
__REL_INTRO__
print $out <<"__NEW_INTRO__" if $opt_D && scalar @notes;
## EPICS Release $REL_VERS
__This version of EPICS has not been released yet.__
__When the changes described below get released, the version number used may be
different to the one given above.__
The changes below have been merged into EPICS since the last published release.
__NEW_INTRO__
# Include the text from all the new entries
print $out map { "$_\n" } @notes;
# Add myst include directives to incorporate older release files
foreach my $rfile (@OLD_REL_FILES) {
my $ver = relVers($rfile);
if ($ver =~ m/^7\./) {
print $out <<"__OLD_RELEASE_7__";
-----
## EPICS Release $ver
```{include} ../$rfile
:start-after: EPICS Release $ver
```
__OLD_RELEASE_7__
}
elsif ($ver =~ m/^3\.1[56]/) {
print $out <<"__OLD_RELEASE_3__";
-----
```{include} ../$rfile
:heading-offset: 1
```
__OLD_RELEASE_3__
}
}
close $out;