static void Run(string[] args)
{
// parse CLI options
var options = new Options();
if (!CommandLineParser.Default.ParseArguments(args, options))
return;
// run continuously if that's what we specified on the command line
while (true)
{
// run in a separate domain so we can unload assemblies
var domain = AppDomain.CreateDomain("Script Runner", null, AppDomain.CurrentDomain.BaseDirectory, AppDomain.CurrentDomain.RelativeSearchPath, true);
domain.AssemblyResolve += (o, e) => ScriptRunner.Resolver(null, e);
var runner = (ScriptRunner)domain.CreateInstanceAndUnwrap(typeof(ScriptRunner).Assembly.FullName, typeof(ScriptRunner).FullName);
BuildResults results = null;
try
{
results = runner.Run(options.BuildScript, options.LogLevel, nextBuildIsRebuild);
}
catch (Exception e)
{
Console.WriteLine(e);
}
nextBuildIsRebuild = false;
AppDomain.Unload(domain);
Console.WriteLine();
Directory.SetCurrentDirectory(StartupPath);
if (results == null)
{
Console.WriteLine("Press return to try again.");
Console.ReadLine();
continue;
}
if (!results.ShouldRunAgain)
break;
Console.WriteLine("Waiting for changes... (press enter to force a rebuild)");
WaitForChanges(options, results);
Console.WriteLine();
}
}
static void WaitForChanges(Options options, BuildResults results)
{
Watcher.Clear();
Watcher.Add(StartupPath, "*.csx");
Watcher.Add(StartupPath, "*.cs");
if (!string.IsNullOrEmpty(options.BuildScript))
{
Watcher.Add(Path.GetDirectoryName(Path.GetFullPath(options.BuildScript)), "*.csx");
Watcher.Add(Path.GetDirectoryName(Path.GetFullPath(options.BuildScript)), "*.cs");
}
if (results != null)
{
foreach (var path in results.ProbedPaths)
Watcher.Add(Path.GetFullPath(path), "*.*");
foreach (var path in results.LoadedPlugins)
Watcher.Add(path, "*.dll");
}
var waitTask = Task.Run(() => Watcher.Wait());
while (!waitTask.IsCompleted)
{
if (Console.KeyAvailable)
{
var key = Console.ReadKey(true);
if (key.Key == ConsoleKey.Enter)
{
nextBuildIsRebuild = true;
break;
}
}
Thread.Sleep(0);
}
}