private static int GenerateReleaseNotes(string[] args)
{
var modelBindingDefinition = Args.Configuration.Configure <GitReleaseNotesArguments>();
if (args.Any(a => a == "/?" || a == "?" || a.Equals("/help", StringComparison.InvariantCultureIgnoreCase)))
{
var help = new HelpProvider().GenerateModelHelp(modelBindingDefinition);
var f = new ConsoleHelpFormatter();
f.WriteHelp(help, Console.Out);
return(0);
}
var arguments = modelBindingDefinition.CreateAndBind(args);
if (!ArgumentVerifier.VerifyArguments(arguments))
{
return(1);
}
var workingDirectory = arguments.WorkingDirectory ?? Directory.GetCurrentDirectory();
var gitDirectory = GitDirFinder.TreeWalkForGitDir(workingDirectory);
if (string.IsNullOrEmpty(gitDirectory))
{
throw new Exception("Failed to find .git directory.");
}
Console.WriteLine("Git directory found at {0}", gitDirectory);
var repositoryRoot = Directory.GetParent(gitDirectory).FullName;
var gitRepo = new Repository(gitDirectory);
CreateIssueTrackers(gitRepo, arguments);
IIssueTracker issueTracker = null;
if (arguments.IssueTracker == null)
{
var firstOrDefault = _issueTrackers.FirstOrDefault(i => i.Value.RemotePresentWhichMatches);
if (firstOrDefault.Value != null)
{
issueTracker = firstOrDefault.Value;
}
}
if (issueTracker == null)
{
if (!_issueTrackers.ContainsKey(arguments.IssueTracker.Value))
{
throw new Exception(string.Format("{0} is not a known issue tracker", arguments.IssueTracker.Value));
}
issueTracker = _issueTrackers[arguments.IssueTracker.Value];
}
if (!issueTracker.VerifyArgumentsAndWriteErrorsToConsole())
{
return(1);
}
var fileSystem = new FileSystem.FileSystem();
var releaseFileWriter = new ReleaseFileWriter(fileSystem);
string outputFile = null;
var previousReleaseNotes = new SemanticReleaseNotes();
if (!string.IsNullOrEmpty(arguments.OutputFile))
{
outputFile = Path.IsPathRooted(arguments.OutputFile)
? arguments.OutputFile
: Path.Combine(repositoryRoot, arguments.OutputFile);
previousReleaseNotes = new ReleaseNotesFileReader(fileSystem, repositoryRoot).ReadPreviousReleaseNotes(outputFile);
}
var categories = arguments.Categories == null ? Categories : Categories.Concat(arguments.Categories.Split(',')).ToArray();
TaggedCommit tagToStartFrom = arguments.AllTags
? GitRepositoryInfoFinder.GetFirstCommit(gitRepo)
: GitRepositoryInfoFinder.GetLastTaggedCommit(gitRepo) ?? GitRepositoryInfoFinder.GetFirstCommit(gitRepo);
var currentReleaseInfo = GitRepositoryInfoFinder.GetCurrentReleaseInfo(gitRepo);
if (!string.IsNullOrEmpty(arguments.Version))
{
currentReleaseInfo.Name = arguments.Version;
currentReleaseInfo.When = DateTimeOffset.Now;
}
var releaseNotes = ReleaseNotesGenerator.GenerateReleaseNotes(
gitRepo, issueTracker,
previousReleaseNotes, categories,
tagToStartFrom, currentReleaseInfo,
issueTracker.DiffUrlFormat);
var releaseNotesOutput = releaseNotes.ToString();
releaseFileWriter.OutputReleaseNotesFile(releaseNotesOutput, outputFile);
return(0);
}