static async Task <int> Main(string[] args)
{
#if !DEBUG
AppDomain.CurrentDomain.AssemblyResolve += (sender, e) =>
{
using (var stream = typeof(Program).Assembly.GetManifestResourceStream(
new System.Reflection.AssemblyName(e.Name).Name.ToLowerInvariant() + ".dll"))
{
if (stream == null)
{
return(null);
}
var bytes = new byte[stream.Length];
stream.Read(bytes, 0, (int)stream.Length);
return(System.Reflection.Assembly.Load(bytes));
}
};
var iv = (System.Reflection.AssemblyInformationalVersionAttribute)Attribute.GetCustomAttribute(
System.Reflection.Assembly.GetExecutingAssembly(), typeof(
System.Reflection.AssemblyInformationalVersionAttribute));
if (iv != null)
{
Console.Error.WriteLine($"{nameof (SendGmail)} rev. {iv.InformationalVersion}");
}
#endif
try
{
if (args.Length == 0)
{
return(await InstallAsync());
}
return(await SendGmail.RunAsync(Console.OpenStandardInput()));
}
catch (MyException e)
{
Console.Error.WriteLine(e.Message);
return(1);
}
catch (Exception e)
{
Console.Error.WriteLine(e);
return(1);
}
}
static async Task <int> InstallAsync()
{
if (Console.IsInputRedirected)
{
Console.Error.WriteLine($"Run {nameof (SendGmail)} in interactive mode to install.");
return(1);
}
string server;
try
{
if (!GitGetConfig("sendemail.smtpserver", out server) && server != "")
{
Console.Error.WriteLine("git config failed with message " + server);
return(1);
}
}
catch (Exception e)
{
Console.Error.WriteLine("git not found in %PATH%, or other problems running git:");
Console.Error.WriteLine(e.Message);
return(1);
}
if (!server.Contains(nameof(SendGmail)) || !File.Exists(server.Replace('/', '\\')))
{
if (!SendGmail.Confirm($"Install {nameof (SendGmail)} as your git-send-email plug-in?"))
{
return(1);
}
var folder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "atykhyy", nameof(SendGmail));
Directory.CreateDirectory(folder);
var target = Path.Combine(folder, nameof(SendGmail) + ".exe");
File.Copy(System.Reflection.Assembly.GetExecutingAssembly().Location, target);
// git-send-email wants its slashes straight
// add outer quotes in case of spaces in path
GitSetConfig("sendemail.smtpserver", $"\"{target.Replace ('\\', '/')}\"");
}
if (!GitGetConfig("user.name", out var username) || !GitGetConfig("user.email", out var useremail))
{
Console.Error.WriteLine("user.name and/or user.email are not configured.");
Console.Error.WriteLine($"Please configure and rerun {nameof (SendGmail)}.");
return(1);
}
if (!SendGmail.Confirm($"Send a test email to {useremail} to set up credentials (recommended)?"))
{
return(0);
}
if (!GitGetConfig("sendemail.smtpuser", out var smtpuser) && smtpuser == "")
{
for (smtpuser = useremail; !SendGmail.Confirm($"Is {smtpuser} the Gmail address you want to use with git-send-email?");)
{
Console.WriteLine("Enter your Gmail address for git-send-email:");
smtpuser = Console.ReadLine();
}
GitSetConfig("sendemail.smtpuser", smtpuser);
}
var now = DateTimeOffset.Now;
var email = $"From: {username} <{smtpuser}>\nTo: {useremail}\nSubject: Hello from {nameof (SendGmail)}\n" +
$"Date: {now.ToString ("ddd, dd MMM yyyy HH':'mm':'ss K", CultureInfo.InvariantCulture)}\n" +
$"Message-Id: <{now.UtcDateTime.ToString ("yyyyMMddHHmmss'.'ffff", CultureInfo.InvariantCulture)}-1-{smtpuser}>\n" +
$"X-Mailer: {nameof (SendGmail)} 1.0\n" +
"MIME-Version: 1.0\n" +
"Content-Transfer-Encoding: 8bit\n\n" +
$"Hello from {nameof (SendGmail)}!\n";
return(await SendGmail.RunAsync(new MemoryStream (Encoding.ASCII.GetBytes(email))));
}