public static ChangelogEntry?ReadChangeLogEntry(PeekingStreamReader reader)
{
var version = string.Empty;
var supportedGameVersions = Array.Empty <string>();
var description = string.Empty;
var builder = new StringBuilder();
string?line;
while ((line = reader.PeekLine()) != null)
{
switch (line)
{
case { } str when str.StartsWith("Version:"):
version = line.Replace("Version:", "").Trim();
reader.ReadLine();
continue;
case { } str when str.StartsWith("Game Versions:"):
supportedGameVersions = line.Replace("Game Versions:", "").Trim().Split(',', StringSplitOptions.RemoveEmptyEntries);
reader.ReadLine();
continue;
case { } str when str.StartsWith("-"):
description = builder.ToString().Trim('\r', '\n');
return(new ChangelogEntry(version, supportedGameVersions, description));
default:
builder.AppendLine(line);
reader.ReadLine();
continue;
}
}
return(null);
}
public static IEnumerable <ChangelogEntry> GetChangelogEntries(Stream stream)
{
var reader = new PeekingStreamReader(stream);
string?line;
while ((line = reader.PeekLine()) != null)
{
if (line.StartsWith("-"))
{
reader.ReadLine();
var changelogEntry = ReadChangeLogEntry(reader);
if (changelogEntry != null)
{
yield return(changelogEntry);
}
}
else
{
reader.ReadLine();
}
}
}