static async Task Main(string[] args)
{
bool collectAuthors = false;
string path = null;
SearchOptions options = new SearchOptions();
ISearchRange range = null;
ActionType requestedAction = ActionType.List;
void SetBranchRange(string baseBranch, string branch)
{
if (range != null && !(range is BranchSearchRange))
{
Errors.Die("Can not mix hash and branch ranges");
}
BranchSearchRange current = range != null ? (BranchSearchRange)range : new BranchSearchRange();
if (baseBranch != null)
{
current.Base = baseBranch;
}
if (branch != null)
{
current.Branch = branch;
}
range = current;
}
void SetHashRange(string oldest, string newest)
{
if (range != null && !(range is HashSearchRange))
{
Errors.Die("Can not mix hash and branch ranges");
}
HashSearchRange current = range != null ? (HashSearchRange)range : new HashSearchRange();
if (oldest != null)
{
current.Oldest = oldest;
}
if (newest != null)
{
current.Newest = newest;
}
range = current;
}
OptionSet os = new OptionSet()
{
{ "h|?|help", "Displays the help", v => requestedAction = ActionType.Help },
{ "verbose", "Print more details", v => Explain.Enabled = true },
{ "explain-commit=", "Parse a single commit and explain.", v => {
requestedAction = ActionType.ExplainCommit;
range = new SingleHashSearchRange {
Hash = v
};
} },
{ "oldest=", "Starting hash to consider (hash range mode)", s => SetHashRange(s, null) },
{ "newest=", "Ending hash to consider (hash range mode)", e => SetHashRange(null, e) },
{ "base=", "Starting base to consider (branch/base mode)", b => SetBranchRange(b, null) },
{ "branch=", "Ending branch to consider (branch/base mode)", b => SetBranchRange(null, b) },
{ "explain", "Explain why each commit is considered a bug", v => Explain.Enabled = true },
{ "github-pat=", "Sets the PAT required to access github issues", v => options.GithubPAT = v },
{ "github-pat-file=", "Sets a file to read to use for github-path", v => options.GithubPAT = File.ReadLines(v).First() },
{ "github=", "Project to search issues of, such as xamarin/xamarin-macios. Must be '/' seperated", v => {
options.GithubLocation = v;
} },
{ "collect-authors", "Generate a list of unique authors to commits listed", v => collectAuthors = true },
{ "ignore=", "Commit hashes to ignore", v => options.CommitsToIgnore.Add(v) },
new ResponseFileSource(),
};
try {
IList <string> unprocessed = os.Parse(args);
if (requestedAction == ActionType.Help || unprocessed.Count != 1)
{
ShowHelp(os);
return;
}
path = unprocessed[0];
}
catch (Exception e) {
Console.Error.WriteLine("Could not parse the command line arguments: {0}", e.Message);
return;
}
if (String.IsNullOrEmpty(options.GithubLocation) || !options.GithubLocation.Contains("/"))
{
Errors.Die("--github formatted incorrectly");
}
if (!RepositoryValidator.ValidateGitHashes(path, range))
{
Environment.Exit(-1);
}
if (String.IsNullOrEmpty(options.GithubPAT))
{
Errors.Die("Unable to read GitHub PAT token");
}
Explain.Print("Finding Commits in Range");
Explain.Indent();
var commits = RangeFinder.Find(path, options, range).ToList();
Explain.Print($"Found: {commits.Count}");
Explain.Deindent();
Explain.Print("Finding Pull Requests");
Explain.Indent();
var finder = new RequestFinder(options.GithubPAT);
await finder.AssertLimits();
var requestCollection = await finder.FindPullRequests(options.GithubLocation, commits);
Explain.Print($"Found: {requestCollection.All.Count}");
Explain.Deindent();
var printer = new ConsolePrinter(requestCollection, options.GithubLocation);
printer.Print(collectAuthors);
}
