private ScriptEngine CreateAndInitEngine()
{
var engine = Ruby.CreateEngine();
engine.Runtime.LoadAssembly(Assembly.GetExecutingAssembly());
// set library/assembly search paths
// (used by require and load_assembly)
var libPathProvider = new LibraryPathFile(m_pathResolver, @"path.txt");
engine.SetSearchPaths(libPathProvider.Paths);
// Expose global objects
var ctx = HostingHelpers.GetLanguageContext(engine) as RubyContext;
ctx.DefineReadOnlyGlobalVariable(
"onError",
new Action <MutableString, RubyArray>(TriggerErrorEventFromRuby) // #onError(message, backtrace)
);
// HACK: needed to set $0 == <main script filename>
ctx.DefineGlobalVariable("0", Path.GetFileName(MainScript));
ctx.DefineReadOnlyGlobalVariable("pr", m_pathResolver);
// Create initial script source
m_scriptSrc = engine.CreateScriptSourceFromFile(
MainScript,
Encoding.UTF8,
SourceCodeKind.File
);
// Set new IO streams
RedirectIOStreams(engine);
return(engine);
}
private ScriptEngine CreateAndInitEngine()
{
var engine = Ruby.CreateEngine();
engine.Runtime.LoadAssembly(Assembly.GetExecutingAssembly());
// set library/assembly search paths
// (used by require and load_assembly)
var libPathProvider = new LibraryPathFile(m_pathResolver, @"path.txt");
engine.SetSearchPaths(libPathProvider.Paths);
// Expose global objects
var ctx = HostingHelpers.GetLanguageContext(engine) as RubyContext;
ctx.DefineReadOnlyGlobalVariable(
"onError",
new Action<MutableString, RubyArray>(TriggerErrorEventFromRuby) // #onError(message, backtrace)
);
// HACK: needed to set $0 == <main script filename>
ctx.DefineGlobalVariable("0", Path.GetFileName(MainScript));
ctx.DefineReadOnlyGlobalVariable("pr", m_pathResolver);
// Create initial script source
m_scriptSrc = engine.CreateScriptSourceFromFile(
MainScript,
Encoding.UTF8,
SourceCodeKind.File
);
// Set new IO streams
RedirectIOStreams(engine);
return engine;
}
