private bool TryBuildAndRun(Script<object> newScript, object globals, ref ScriptState<object> state, out Compilation newCompilation, CancellationToken cancellationToken)
{
newCompilation = newScript.GetCompilation();
try
{
newScript.Build(cancellationToken);
// display warnings:
DisplayDiagnostics(newCompilation.GetDiagnostics(cancellationToken).Where(d => d.Severity == DiagnosticSeverity.Warning));
}
catch (CompilationErrorException e)
{
DisplayDiagnostics(e.Diagnostics.Where(d => d.Severity == DiagnosticSeverity.Error || d.Severity == DiagnosticSeverity.Warning));
return false;
}
try
{
var task = (state == null) ?
newScript.RunAsync(globals, cancellationToken) :
newScript.ContinueAsync(state, cancellationToken);
state = task.GetAwaiter().GetResult();
}
catch (Exception e)
{
DisplayException(e);
return false;
}
return true;
}
private bool TryBuildAndRun(Script<object> newScript, object globals, ref ScriptState<object> state, CancellationToken cancellationToken)
{
var diagnostics = newScript.Build(cancellationToken);
DisplayDiagnostics(diagnostics);
if (diagnostics.HasAnyErrors())
{
return false;
}
try
{
var task = (state == null) ?
newScript.RunAsync(globals, cancellationToken) :
newScript.ContinueAsync(state, cancellationToken);
state = task.GetAwaiter().GetResult();
}
catch (Exception e)
{
DisplayException(e);
return false;
}
return true;
}
private bool TryBuildAndRun(Script<object> newScript, InteractiveScriptGlobals globals, ref ScriptState<object> state, ref ScriptOptions options, CancellationToken cancellationToken)
{
var diagnostics = newScript.Compile(cancellationToken);
DisplayDiagnostics(diagnostics);
if (diagnostics.HasAnyErrors())
{
return false;
}
try
{
var task = (state == null) ?
newScript.RunAsync(globals, cancellationToken) :
newScript.ContinueAsync(state, cancellationToken);
state = task.GetAwaiter().GetResult();
}
catch (FileLoadException e) when (e.InnerException is InteractiveAssemblyLoaderException)
{
var oldColor = _console.ForegroundColor;
try
{
_console.ForegroundColor = ConsoleColor.Red;
_console.Out.WriteLine(e.InnerException.Message);
}
finally
{
_console.ForegroundColor = oldColor;
}
return false;
}
catch (Exception e)
{
DisplayException(e);
return false;
}
options = UpdateOptions(options, globals);
return true;
}
private void BuildAndRun(Script<object> newScript, InteractiveScriptGlobals globals, ref ScriptState<object> state, ref ScriptOptions options, bool displayResult, CancellationToken cancellationToken)
{
var diagnostics = newScript.Compile(cancellationToken);
DisplayDiagnostics(diagnostics);
if (diagnostics.HasAnyErrors())
{
return;
}
var task = (state == null) ?
newScript.RunAsync(globals, catchException: e => true, cancellationToken: cancellationToken) :
newScript.RunFromAsync(state, catchException: e => true, cancellationToken: cancellationToken);
state = task.GetAwaiter().GetResult();
if (state.Exception != null)
{
DisplayException(state.Exception);
}
else if (displayResult && newScript.HasReturnValue())
{
globals.Print(state.ReturnValue);
}
options = UpdateOptions(options, globals);
}
