public TreeWalker(RenpyScriptBuilder scriptBuilder)
{
this.functionLookup = new FunctionHandlerLookup();
this.numAliasDictionary = new IgnoreCaseDictionary<int>();
this.stringAliasDictionary = new IgnoreCaseDictionary<int>();
this.scriptBuilder = scriptBuilder;
// Variables used for jumpf command
this.sawJumpfCommand = false;
this.jumpfTargetCount = 0;
this.gotIfStatement = false;
this.forNextStatementIncrementString = new Stack<string>();
//Register function handlers
this.functionLookup.RegisterSystemFunction(new NumAliasHandler());
this.functionLookup.RegisterSystemFunction(new StringAliasHandler());
this.functionLookup.RegisterSystemFunction(new MovHandler());
this.functionLookup.RegisterSystemFunction(new AddHandler());
this.functionLookup.RegisterSystemFunction(new IncHandler());
this.functionLookup.RegisterSystemFunction(new DecHandler());
this.functionLookup.RegisterSystemFunction(new DefSubHandler());
this.functionLookup.RegisterSystemFunction(new GetParamHandler());
this.functionLookup.RegisterSystemFunction(new JumpfHandler());
this.functionLookup.RegisterSystemFunction(new GotoHandler());
this.functionLookup.RegisterSystemFunction(new GoSubHandler());
this.functionLookup.RegisterSystemFunction(new DimHandler());
this.functionLookup.RegisterSystemFunction(new NextHandler());
this.functionLookup.RegisterSystemFunction(new LspHandler());
this.functionLookup.RegisterSystemFunction(new SpbtnExbtnHandler());
this.functionLookup.RegisterSystemFunction(new Btnwait2Handler());
this.functionLookup.RegisterSystemFunction(new BtndefHandler());
}
/// <summary>
/// Dump top level of nodes for processing in another application or debugging
/// NOTE: Since this only dumps the top level, only the first token of each node will be printed
/// eg function arguments will have text as their function name, but the arguments won't be present in the output
/// TODO: print all info in output, alternatively dump allLines structure as JSON or something
/// </summary>
/// <param name="lines"></param>
/// <param name="subroutineDatabase"></param>
/// <param name="savePath"></param>
static bool DumpTopLevelNodes(string[] lines, SubroutineDatabase subroutineDatabase, string savePath)
{
RenpyScriptBuilder scriptBuilder = new RenpyScriptBuilder();
bool error = ParseSection(lines, subroutineDatabase, isProgramBlock: true, out List <List <Node> > allLines);
if (lines.Length != allLines.Count())
{
throw new Exception("lines weren't decoded correctly");
}
using (StreamWriter writer = File.CreateText(savePath))
{
foreach (var line in allLines)
{
foreach (Node n in line)
{
writer.Write($"{n.GetLexeme().type}\0{n.GetLexeme().text}\0");
}
writer.WriteLine();
}
}
return(error);
}
static bool CompileScript(string[] lines, SubroutineDatabase subroutineDatabase)
{
#if true
RenpyScriptBuilder scriptBuilder = new RenpyScriptBuilder();
TreeWalker walker = new TreeWalker(scriptBuilder);
//CodeBlocks cbs = ReadSegments(lines);
StringBuilder simpleWriter = new StringBuilder();
StringBuilder debugBuilder = new StringBuilder();
HashSet <string> modified_lines = new HashSet <string>();
bool error = ParseSection(lines, subroutineDatabase, isProgramBlock: true, out List <List <Node> > allLines);
if (error)
{
return(error);
}
if (lines.Length != allLines.Count())
{
throw new Exception("lines weren't decoded correctly");
}
string debugPath = @"C:\drojf\large_projects\ponscripter_parser\renpy\ponscripty\game\debug.txt";
string savePath = @"C:\drojf\large_projects\ponscripter_parser\renpy\ponscripty\game\script.rpy";
scriptBuilder.SaveFile("prelude.rpy", savePath);
using (StreamWriter writer = File.CreateText(savePath))
{
writer.Write(simpleWriter.ToString());
}
using (StreamWriter writer = File.CreateText(debugPath))
{
writer.WriteLine("Unique Modified Lines:");
foreach (string s in modified_lines)
{
writer.WriteLine(s.ToString());
}
writer.WriteLine("\n\n");
writer.WriteLine("Possibly Missed lines:");
writer.Write(debugBuilder.ToString());
}
#else
RenpyScriptBuilder scriptBuilder = new RenpyScriptBuilder();
TreeWalker walker = new TreeWalker(scriptBuilder);
CodeBlocks cbs = ReadSegments(lines);
StringBuilder simpleWriter = new StringBuilder();
StringBuilder debugBuilder = new StringBuilder();
HashSet <string> modified_lines = new HashSet <string>();
// Write to Init Region
//scriptBuilder.SetBodyRegion();
foreach (string line in cbs.header)
{
AppendSLToForwardSlashAndBlankLine(line, subroutineDatabase, scriptBuilder, walker, simpleWriter, debugBuilder, modified_lines, isProgramBlock: true);
}
foreach (string line in cbs.definition)
{
AppendSLToForwardSlashAndBlankLine(line, subroutineDatabase, scriptBuilder, walker, simpleWriter, debugBuilder, modified_lines, isProgramBlock: true);
}
// Write to Body Region
//scriptBuilder.SetBodyRegion();
foreach (string line in cbs.program)
{
AppendSLToForwardSlashAndBlankLine(line, subroutineDatabase, scriptBuilder, walker, simpleWriter, debugBuilder, modified_lines, isProgramBlock: true);
}
string debugPath = @"C:\drojf\large_projects\ponscripter_parser\renpy\ponscripty\game\debug.txt";
string savePath = @"C:\drojf\large_projects\ponscripter_parser\renpy\ponscripty\game\script.rpy";
scriptBuilder.SaveFile("prelude.rpy", savePath);
using (StreamWriter writer = File.CreateText(savePath))
{
writer.Write(simpleWriter.ToString());
}
using (StreamWriter writer = File.CreateText(debugPath))
{
writer.WriteLine("Unique Modified Lines:");
foreach (string s in modified_lines)
{
writer.WriteLine(s.ToString());
}
writer.WriteLine("\n\n");
writer.WriteLine("Possibly Missed lines:");
writer.Write(debugBuilder.ToString());
}
#endif
return(true);
}