Fix #67 and update DScanner

astconverter.d

@@ -428,16 +428,6 @@ private:
 		return "%s %s%s".format(formatNode(returnType), name, parameterString);
 	}
 
-	static string formatNode(T)(T node)
-	{
-		if (node is null) return "";
-		import formatter;
-		auto app = appender!(char[])();
-		auto f = new Formatter!(typeof(app))(app);
-		f.format(node);
-		return to!string(app.data);
-	}
-
 	/// Current protection type
 	TokenType protection;
 
@@ -499,13 +489,13 @@ private:
 	{
 		foreach (importInfo; currentScope.importInformation)
 		{
-			auto symbols = ModuleCache.getSymbolsInModule(importInfo.modulePath);
+			auto symbols = ModuleCache.getSymbolsInModule(
+				ModuleCache.resolveImportLoctation(importInfo.modulePath));
 			if (importInfo.importedSymbols.length == 0)
 			{
 				currentScope.symbols ~= symbols;
 				if (importInfo.isPublic && currentScope.parent is null)
 				{
-					Log.trace("Public import");
 					rootSymbol.acSymbol.parts ~= symbols;
 				}
 				continue;
@@ -708,8 +698,11 @@ private:
 		}
 		if (suffix.parameters)
 		{
-			Log.error("TODO: Function type suffix");
-			return null;
+			ACSymbol* s = new ACSymbol;
+			s.type = symbol;
+			s.qualifier = SymbolQualifier.func;
+			s.callTip = suffix.delegateOrFunction.value ~ formatNode(suffix.parameters);
+			return s;
 		}
 		return null;
 	}
@@ -836,7 +829,7 @@ string[] iotcToStringArray(const IdentifierOrTemplateChain iotc)
 
 private static string convertChainToImportPath(IdentifierChain chain)
 {
-	return to!string(chain.identifiers.map!(a => a.value).join(dirSeparator).array) ~ ".d";
+	return to!string(chain.identifiers.map!(a => a.value).join(dirSeparator).array);
 }
 
 version(unittest) Module parseTestCode(string code)
@@ -852,4 +845,14 @@ version(unittest) Module parseTestCode(string code)
 	return m;
 }
 
+string formatNode(T)(T node)
+{
+	if (node is null) return "";
+	import formatter;
+	auto app = appender!(char[])();
+	auto f = new Formatter!(typeof(app))(app);
+	f.format(node);
+	return to!string(app.data);
+}
+
 private void doesNothing(string a, int b, int c, string d) {}

autocomplete.d

@@ -570,7 +570,9 @@ void setImportCompletions(T)(T tokens, ref AutocompleteResponse response)
 			else if (isDir(name))
 			{
 				response.completions ~= name.baseName();
-				response.completionKinds ~= CompletionKind.packageName;
+				response.completionKinds ~=
+                    exists(buildPath(name, "package.d")) || exists(buildPath(name, "package.di"))
+                    ? CompletionKind.packageName : CompletionKind.moduleName;
 			}
 		}
 	}

dscanner

@@ -1 +1 @@
-Subproject commit e3819643bbec121e16abda6f980cc096d2e7f4f1
+Subproject commit c522170983576c533b8a378040648612aeee7953

modulecache.d

@@ -97,14 +97,12 @@ struct ModuleCache
 
 	/**
 	 * Params:
-	 *     moduleName = the name of the module in "a/b.d" form
+	 *     moduleName = the name of the module in "a/b/c" form
 	 * Returns:
 	 *     The symbols defined in the given module
 	 */
-	static const(ACSymbol)*[] getSymbolsInModule(string moduleName)
+	static const(ACSymbol)*[] getSymbolsInModule(string location)
 	{
-
-		string location = resolveImportLoctation(moduleName);
 		if (location is null)
 			return [];
 
@@ -115,7 +113,7 @@ struct ModuleCache
 			return [];
 		}
 
-		Log.info("Getting symbols for module ", moduleName);
+		Log.info("Getting symbols for ", location);
 
 		recursionGuard[location] = true;
 
@@ -154,28 +152,37 @@ struct ModuleCache
 
 	/**
 	 * Params:
-	 *     moduleName the name of the module being imported, in "a/b/c.d" style
+	 *     moduleName the name of the module being imported, in "a/b/c" style
 	 * Returns:
 	 *     The absolute path to the file that contains the module, or null if
 	 *     not found.
 	 */
 	static string resolveImportLoctation(string moduleName)
 	{
-//		Log.trace("Resolving location of ", moduleName);
 		if (isRooted(moduleName))
 			return moduleName;
-
+		string[] alternatives;
 		foreach (path; importPaths)
 		{
-			string filePath = path ~ "/" ~ moduleName;
-			if (filePath.exists())
-				return filePath;
-			filePath ~= "i"; // check for x.di if x.d isn't found
-			if (filePath.exists())
-				return filePath;
+			string filePath = buildPath(path, moduleName);
+			if (exists(filePath ~ ".d") && isFile(filePath ~ ".d"))
+				alternatives = (filePath ~ ".d") ~ alternatives;
+			else if (exists(filePath ~ ".di") && isFile(filePath ~ ".di"))
+				alternatives = (filePath ~ ".di") ~ alternatives;
+			else if (exists(filePath) && isDir(filePath))
+			{
+				string packagePath = buildPath(filePath, "package.d");
+				if (exists(packagePath) && isFile(packagePath))
+				{
+					alternatives ~= packagePath;
+					continue;
+				}
+				packagePath ~= "i";
+				if (exists(packagePath) && isFile(packagePath))
+					alternatives ~= packagePath;
+			}
 		}
-		Log.error("Could not find ", moduleName);
-		return null;
+		return alternatives.length > 0 ? alternatives[0] : null;
 	}
 
 	static const(string[]) getImportPaths()