private void ColoriseRho()
{
CheckFonts();
var rtb = rhoInput;
BeginUpdate(rtb);
var input = rtb.Text + " \n";
var lex = new RhoLexer(input);
try
{
DefaultColors(lex, input);
lex.Process();
foreach (var tok in lex.Tokens)
{
ColoriseRhoToken(tok, tok.Slice);
}
}
catch (Exception e)
{
output.Text = $"{e.Message}: {lex.Error}";
}
finally
{
EndUpdate(rtb);
}
}
public void TestParse()
{
var input = "1\n";
var lex = new RhoLexer(input);
lex.Process();
var slice = new Slice(lex, 0, input.Length - 1)
{
LineNumber = 0
};
Console.WriteLine(slice.Text);
}
public string Colorise(string text)
{
if (string.IsNullOrEmpty(text))
{
return(string.Empty);
}
BeginUpdate();
var lex = new RhoLexer(text);
_sb = new StringBuilder();
try
{
lex.Process();
foreach (var tok in lex.Tokens)
{
switch (tok.Type)
{
case ERhoToken.Nop:
continue;
case ERhoToken.NewLine:
_sb.Append('\n');
continue;
}
//Debug.Log(tok);
ColoriseRhoToken(tok, tok.Slice);
}
}
catch (Exception e)
{
Debug.Log(e.StackTrace);
Debug.LogError($"{e.Message}");
_sb.Clear();
_sb.Append(text);
}
finally
{
EndUpdate();
}
return(_sb.ToString());
}