public void GetDeclarations(LuaBlockNode block, LuaModel model)
{
// require("sample.lua")
if (Target != null &&
(Target.AsString == "require" ||
Target.AsString == "NPL.load") &&
Arguments.ChildNodes.Count == 1 &&
Arguments.ChildNodes[0] is LuaLiteralNode &&
((LuaLiteralNode)Arguments.ChildNodes[0]).Type == LuaType.String)
{
string fileName = ((LuaLiteralNode)Arguments.ChildNodes[0]).Value;
fileName = fileName.Substring(1, fileName.Length - 2);
try
{
string filePath = Path.Combine(Path.GetDirectoryName(model.FilePath), fileName);
// project mode
if (model.Entry != null && model.Entry.Analyzer != null && model.Entry.Analyzer.ContainsFile(filePath))
{
AnalysisEntry requiredEntry = model.Entry.Analyzer.GetAnalysisEntry(filePath);
if (requiredEntry.Model != null)
{
block.Requires.AddRange(requiredEntry.Model.GetGlobalDeclarations());
model.AddIncludedFile(filePath, requiredEntry.Model);
}
}
// singleton mode
else
{
string source = File.ReadAllText(filePath);
Irony.Parsing.Parser parser = new Irony.Parsing.Parser(LuaGrammar.Instance);
ParseTree tree = parser.Parse(source);
LuaModel requiredModel = new LuaModel(tree, filePath);
block.Requires.AddRange(requiredModel.GetGlobalDeclarations());
model.AddIncludedFile(filePath, requiredModel);
}
}
catch (Exception e)
{
}
}
}