changelogSummary function
Outputs a would-be content to a changelog file based on commits.
It first checks if commits
have "releaseable" commits using
hasReleasableCommits. If it doesn't, it will return null
. If it does,
it returns with the contents with the given version
string for the
changes within within commits
and now
for the date. This will then
return with a ChangeSummary.
Implementation
Future<ChangeSummary?> changelogSummary({
required List<Commit> commits,
required String version,
DateTime? now,
}) async {
if (hasReleasableCommits(commits)) {
now ??= DateTime.now();
final summary = _writeContents(commits, Version.parse(version), now);
return summary;
}
return null;
}