private bool ReadLineCode(LookAheadReader reader, Result result)
{
var top2 = string.Concat((char)reader.Peek(), (char)reader.Peek(1));
if (top2 != "--")
{
return(false);
}
reader.Read();
reader.Read();
var builder = new StringBuilder();
while (reader.Peek() > -1)
{
var value = (char)reader.Read();
if (value == '\r' || value == '\n')
{
if (value == '\r' && (char)reader.Peek() == '\n')
{
reader.Read();
}
break;
}
builder.Append(value);
}
if (builder.Length < 1)
{
return(true);
}
PrepareCodeText(result, builder.ToString(), false);
return(true);
}
private bool ReadText(LookAheadReader reader, Result result)
{
var builder = new StringBuilder();
var inText = false;
while (true)
{
var peek = (char)reader.Peek();
var peek1 = (char)reader.Peek(1);
if (peek == '\'')
{
if (!inText)
{
inText = true;
}
else
{
if (peek1 != '\'')
{
inText = false;
}
else
{
builder.Append((char)reader.Read());
}
}
}
else
{
if (!inText)
{
var top2 = string.Concat(peek, peek1);
if (top2 == "--" || top2 == "/*")
{
break;
}
}
}
builder.Append((char)reader.Read());
if (reader.Peek() < 0)
{
break;
}
}
if (builder.Length < 0)
{
return(true);
}
result.Texts.Append($"Builder.Text.Add(\"{ReplaceNewLineCodeToEscapeCode(builder.ToString())}\");").AppendLine();
return(true);
}
private bool ReadBlockCode(LookAheadReader reader, Result result)
{
var top2 = string.Concat((char)reader.Peek(), (char)reader.Peek(1));
if (top2 != "/*")
{
return(false);
}
reader.Read();
reader.Read();
var builder = new StringBuilder();
var commentDepth = 0;
while (reader.Peek() > -1)
{
var value = (char)reader.Read();
if (value == '*' && (char)reader.Peek() == '/')
{
if (commentDepth == 0)
{
reader.Read();
break;
}
builder.Append(value);
value = (char)reader.Read();
commentDepth--;
}
else if (value == '/' && (char)reader.Peek() == '*')
{
builder.Append(value);
value = (char)reader.Read();
commentDepth++;
}
builder.Append(value);
}
if (builder.Length < 1)
{
return(true);
}
PrepareCodeText(result, builder.ToString(), true);
return(true);
}
public ParseResult Parse()
{
var reader = new LookAheadReader(new StringReader(this.TemplateCode), 3);
var result = new Result();
while (reader.Peek() > -1)
{
if (ReadLineCode(reader, result))
{
continue;
}
if (ReadBlockCode(reader, result))
{
continue;
}
ReadText(reader, result);
}
var fragment = result.Texts.ToString();
return(PrepareCodeFragment(fragment, result.Usings));
}
