protected void DoWriteSyntaxText(string text, SyntaxName syntaxName, SyntaxTextOptions options)
{
options ??= new SyntaxTextOptions();
var book = options.Book?.Document ?? Document;
string strSyntax = null;
switch (syntaxName)
{
case SyntaxName.CSharp:
strSyntax = "C#";
break;
case SyntaxName.CPlusPlus:
strSyntax = "C++";
break;
case SyntaxName.Delphi:
strSyntax = "Delphi";
break;
case SyntaxName.DOSBatch:
strSyntax = "DOSBatch";
break;
case SyntaxName.FSharp:
strSyntax = "F#";
break;
case SyntaxName.Fortran90:
strSyntax = "Fortran90";
break;
case SyntaxName.Java:
strSyntax = "Java";
break;
case SyntaxName.JavaScript:
strSyntax = "JavaScript";
break;
case SyntaxName.LotusScript:
strSyntax = "LotusScript";
break;
case SyntaxName.MSIL:
strSyntax = "MSIL";
break;
case SyntaxName.Perl:
strSyntax = "Perl";
break;
case SyntaxName.PHP:
strSyntax = "PHP";
break;
case SyntaxName.PowerShell:
strSyntax = "PowerShell";
break;
case SyntaxName.Python:
strSyntax = "Python";
break;
case SyntaxName.R:
strSyntax = "R";
break;
case SyntaxName.SQL:
strSyntax = "SqlScript";
break;
case SyntaxName.VBNet:
strSyntax = "VB.Net";
break;
case SyntaxName.XML:
strSyntax = "XML";
break;
}
book.BeginUpdate();
try
{
string rtfText;
DocumentRange range;
if (!string.IsNullOrWhiteSpace(strSyntax))
{
using (var syntaxDocument = new SyntaxDocument())
{
SyntaxDefinition syntaxDefinition = LoadSyntax(strSyntax);
syntaxDocument.Parser.Init(syntaxDefinition);
syntaxDocument.ReParse();
syntaxDocument.Text = text;
rtfText = syntaxDocument.ExportToRTF(null, "Lucida Console");
}
range = book.AppendRtfText(rtfText, InsertOptions.KeepSourceFormatting);
}
else
{
range = book.AppendText(text);
}
if (!string.IsNullOrWhiteSpace(options.ParagraphStyle))
{
var style = book.ParagraphStyles[options.ParagraphStyle] ?? throw new Exception($"Paragraph style '{options.ParagraphStyle}' does not exist.");
var pp = book.BeginUpdateParagraphs(range);
try
{
pp.Style = style;
}
finally
{
book.EndUpdateParagraphs(pp);
}
}
Script.Book.SCBook.AddComments(book, range, options);
WriteRangeToConsole(book, range);
if (range?.End != null)
{
book.CaretPosition = range.End;
Script.Book.SCBook.ResetBookFormatting(book, range.End);
ScrollToCaret();
}
}
finally
{
book.EndUpdate();
}
SyntaxDefinition LoadSyntax(string syntaxFileName)
{
if (string.IsNullOrWhiteSpace(syntaxFileName))
{
return(null);
}
using var streamSyntax = Utils.GetEmbeddedResource(System.Reflection.Assembly.GetAssembly(this.GetType()), $"SyntaxFiles.{syntaxFileName}.syn");
streamSyntax.Seek(0, SeekOrigin.Begin);
using var reader = new StreamReader(streamSyntax);
var syntax = SyntaxDefinition.FromSyntaxXml(reader.ReadToEnd());
return(syntax);
}
}
public SCBook WriteSyntaxText(string text, SyntaxName syntaxName, SyntaxTextOptions options = null)
{
ExecuteSynchronized(options, () => DoWriteSyntaxText(text, syntaxName, options));
return(this);
}