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Add -help and -listtypes option

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This commit is contained in:
Kevin Glynn 2010-10-26 16:34:18 +02:00
parent bd7faabd37
commit 1d8f622d69
1 changed files with 34 additions and 3 deletions
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37
CSharpTranslator/antlr3/src/cs2jTemplateGen/Main.cs
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@ -12,6 +12,7 @@ namespace cs2j.Template.Utils
{ {
public class TemplateFromDLL public class TemplateFromDLL
{ {
private const string CS2JTEMPLATE_VERSION = "pre-release";
private Assembly assembly = null; private Assembly assembly = null;
private int verbose = 0; private int verbose = 0;
@ -195,6 +196,8 @@ namespace cs2j.Template.Utils
List<TypeRepTemplate> rets = new List<TypeRepTemplate>(); List<TypeRepTemplate> rets = new List<TypeRepTemplate>();
Type t = assembly.GetType(typeName); Type t = assembly.GetType(typeName);
if (t == null)
throw new Exception(String.Format("Type {0} not found", typeName));
foreach (Type nestedTy in t.GetNestedTypes()) { foreach (Type nestedTy in t.GetNestedTypes()) {
foreach(TypeRepTemplate nestedRep in mkTemplates(nestedTy.FullName)) { foreach(TypeRepTemplate nestedRep in mkTemplates(nestedTy.FullName)) {
rets.Add(nestedRep); rets.Add(nestedRep);
@ -257,8 +260,19 @@ namespace cs2j.Template.Utils
} }
private static void printUsageAndExit() { private static void printUsageAndExit() {
Console.WriteLine ("Help goes here!"); Console.Out.WriteLine("Usage: " + Path.GetFileNameWithoutExtension(System.Environment.GetCommandLineArgs()[0]) + " <type to dump, if not given dump all>");
Environment.Exit(0); Console.Out.WriteLine(" [-version] (show version information)");
Console.Out.WriteLine(" [-help|h|?] (this usage message)");
Console.Out.WriteLine(" [-v] (be [somewhat more] verbose, repeat for more verbosity)");
Console.Out.WriteLine(" -dll <path to dll> (path to dll)");
Console.Out.WriteLine(" [-listtypes] (show types in DLL and exit)");
Console.Out.WriteLine(" [-dumpxml] [-xmldir <directory to dump xml database>] (dump the translation repository as xml files)");
Environment.Exit(0);
}
private static void printVersion() {
Console.Out.WriteLine(Path.GetFileNameWithoutExtension(System.Environment.GetCommandLineArgs()[0]));
Console.WriteLine ("Version: {0}", CS2JTEMPLATE_VERSION);
} }
public static void Main(string[] args) { public static void Main(string[] args) {
@ -266,22 +280,32 @@ namespace cs2j.Template.Utils
TemplateFromDLL templateDriver = new TemplateFromDLL(); TemplateFromDLL templateDriver = new TemplateFromDLL();
List<string> extractTypes = null; List<string> extractTypes = null;
bool dumpXmls = false; bool dumpXmls = false;
bool listTypes = false;
string xmlDir = Directory.GetCurrentDirectory(); string xmlDir = Directory.GetCurrentDirectory();
OptionSet p = new OptionSet () OptionSet p = new OptionSet ()
.Add ("v", v => templateDriver.verbose++) .Add ("v", v => templateDriver.verbose++)
.Add ("version", v => printVersion())
.Add ("help|h|?", v => printUsageAndExit()) .Add ("help|h|?", v => printUsageAndExit())
.Add ("dll=", dllFileName => templateDriver.assembly = Assembly.LoadFile(dllFileName)) .Add ("dll=", dllFileName => templateDriver.assembly = Assembly.LoadFile(dllFileName))
.Add ("listtypes", v => listTypes = true)
.Add ("dumpxmls", v => dumpXmls = true) .Add ("dumpxmls", v => dumpXmls = true)
.Add ("xmldir=", dir => xmlDir = Path.Combine(xmlDir, dir)); .Add ("xmldir=", dir => xmlDir = Path.Combine(xmlDir, dir));
// .Add ("extract={,}", typeName => templateDriver.extractTypes.Add(typeName)); // .Add ("extract={,}", typeName => templateDriver.extractTypes.Add(typeName));
extractTypes = p.Parse (args); extractTypes = p.Parse (args);
if (templateDriver.assembly == null) { if (templateDriver.assembly == null) {
Console.WriteLine("You must specify the DLL to extract the types"); Console.WriteLine("You must specify the DLL");
printUsageAndExit(); printUsageAndExit();
} }
if (extractTypes == null || extractTypes.Count == 0) { if (extractTypes == null || extractTypes.Count == 0) {
extractTypes = templateDriver.getAllTypeNames(); extractTypes = templateDriver.getAllTypeNames();
} }
if (listTypes) {
Console.WriteLine ("All Types found in DLL {0}", templateDriver.assembly.FullName);
foreach (string item in templateDriver.getAllTypeNames()) {
Console.WriteLine (item);
}
Environment.Exit(0);
}
if (templateDriver.verbose > 0) if (templateDriver.verbose > 0)
Console.WriteLine ("Types to extract:"); Console.WriteLine ("Types to extract:");
foreach (string t in extractTypes) { foreach (string t in extractTypes) {
@ -290,6 +314,13 @@ namespace cs2j.Template.Utils
IList<TypeRepTemplate> tyReps = templateDriver.mkTemplates(t); IList<TypeRepTemplate> tyReps = templateDriver.mkTemplates(t);
TextWriter writer = null; TextWriter writer = null;
foreach (TypeRepTemplate tyRep in tyReps) { foreach (TypeRepTemplate tyRep in tyReps) {
if (tyRep == null) {
if(templateDriver.verbose > 1) {
// TODO: We fail for enumeraters, others?
Console.WriteLine ("Null typerep found, skipping");
}
continue;
}
if (dumpXmls) { if (dumpXmls) {
string xmlFName = Path.Combine(xmlDir, tyRep.TypeName.Replace('.', Path.DirectorySeparatorChar) + ".xml"); string xmlFName = Path.Combine(xmlDir, tyRep.TypeName.Replace('.', Path.DirectorySeparatorChar) + ".xml");
string xmlFDir = Path.GetDirectoryName(xmlFName); string xmlFDir = Path.GetDirectoryName(xmlFName);