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#!/usr/bin/env php
<?php declare(strict_types=1);
if ($argc !== 2) {
print $argv[0] . ' <tag>' . PHP_EOL;
exit(1);
}
$version = $argv[1];
$file = __DIR__ . '/../../ChangeLog.md';
if (!is_file($file) || !is_readable($file)) {
print $file . ' cannot be read' . PHP_EOL;
exit(1);
}
$buffer = '';
$append = false;
foreach (file($file) as $line) {
if (str_starts_with($line, '## [' . $version . ']')) {
$append = true;
continue;
}
if ($append && (str_starts_with($line, '## ') || str_starts_with($line, '['))) {
break;
}
if ($append) {
$buffer .= $line;
}
}
$buffer = trim($buffer);
if ($buffer === '') {
print 'Unable to extract release notes' . PHP_EOL;
exit(1);
}
print $buffer . PHP_EOL;
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