private void GetChangelogCommits(string tag, ChangelogOptions options)
{
string from = (!String.IsNullOrEmpty(tag)) ? tag : options.From;
var git = new Git(options.WorkingDirectory);
var commits = git.GetCommits(from: from, to: options.To ?? "HEAD");
WriteLog(commits, options);
}
private void WriteLog(List <CommitMessage> commits, ChangelogOptions options)
{
Writer writer = new Writer();
string changelog = writer.WriteLog(commits, new WriterOptions()
{
Version = options.Version
});
string filePath = fileSystem.Path.Combine(options.WorkingDirectory, options.File);
string currentlog = "";
if (fileSystem.File.Exists(filePath))
{
currentlog = fileSystem.File.ReadAllText(filePath, Encoding.UTF8);
}
fileSystem.File.WriteAllText(filePath, changelog + "\n" + currentlog, Encoding.UTF8);
}
public void Generate(ChangelogOptions options)
{
if (String.IsNullOrEmpty(options.Version))
{
throw new Exception("No version specified");
}
var git = new Git(options.WorkingDirectory);
// Get the latest tag or commit
string tag;
try
{
tag = git.LatestTag();
}
catch (GitException ex)
{
throw new GitException("Failed to read git tags: " + ex.Message, ex);
}
GetChangelogCommits(tag, options);
}