public CodeFileToken(string value, CodeFileTokenKind kind)
{
Value = value;
NavigateToId = null;
Kind = kind;
DefinitionId = null;
}
public void AnnotateLink(string navigationId, CodeFileTokenKind kind)
{
int index = GetLastTokenIndex(kind);
var last = _tokens[index];
last.NavigateToId = navigationId;
_tokens[index] = last;
}
/// <summary>
/// Write the text representation of the given values followed by a
/// newline, with indentation as appropriate. This will force the
/// next Write call to indent before anything else is written.
/// </summary>
/// <param name='format'>Format string.</param>
/// <param name='args'>Optional arguments to the format string.</param>
public void WriteLine(CodeFileTokenKind kind, string format, params object[] args)
{
Write(kind, format, args);
Write(CodeFileTokenKind.Newline, Environment.NewLine);
// Track that we just wrote a line so the next write operation
// will indent first
_isNewline = true;
}
/// <summary>
/// Initializes a new instance of the WriterScope class.
/// </summary>
/// <param name='writer'>
/// The IndentWriter containing the scope.
/// </param>
/// <param name='scopeStart'>Text starting the scope.</param>
/// <param name='scopeEnd'>Text ending the scope.</param>
/// <param name="newline">Whether to inject a newline.</param>
/// <param name="kind">The kind of token to write.</param>
public WriterScope(IndentWriter writer, string scopeStart, string scopeEnd, bool newline, CodeFileTokenKind kind)
{
Debug.Assert(writer != null, "writer cannot be null!");
Debug.Assert(scopeStart != null, "scopeStart cannot be null!");
Debug.Assert(scopeEnd != null, "scopeEnd cannot be null!");
_writer = writer;
_writer.PushScope(newline, kind, scopeStart);
_scopeEnd = scopeEnd;
_kind = kind;
_newline = newline;
}
public void PushScope(bool newline, CodeFileTokenKind kind, string format, params object[] args)
{
if (newline)
{
WriteLine(kind, format, args);
}
else
{
Write(kind, format, args);
}
PushScope();
}
public void PopScope(bool newline, CodeFileTokenKind kind, string format, params object[] args)
{
PopScope();
// Force the format string to be written on a new line, but
// don't add an extra one if we just wrote a newline.
if (!_isNewline && newline)
{
WriteLine();
}
Write(kind, format, args);
}
/// <summary>
/// Write the text representation of the given values with
/// indentation as appropriate.
/// </summary>
/// <param name='format'>Format string.</param>
/// <param name='args'>Optional arguments to the format string.</param>
public void Write(CodeFileTokenKind kind, string format, params object[] args)
{
WriteIndentIfNeeded();
// Only use AppendFormat if we have args so that we don't have
// to escape curly brace literals used on their own.
if (args?.Length > 0)
{
format = string.Format(format, args);
}
Append(kind, format);
}
public void Append(string value, CodeFileTokenKind kind)
{
Tokens.Add(new CodeFileToken(value, kind));
}
/// <summary>
/// Create a writer scope that will indent until the scope is
/// disposed and starts/ends the scope with the given text. This
/// is used like:
/// using (writer.Scope("{", "}"))
/// {
/// /* Write indented lines here */
/// }
/// /* Back to normal here */
/// </summary>
/// <param name='start'>Text starting the scope.</param>
/// <param name='end'>Text ending the scope.</param>
/// <param name="kind">The kind of token to use.</param>
public IDisposable Scope(string start, string end, bool newline = true, CodeFileTokenKind kind = CodeFileTokenKind.Punctuation) =>
/// <summary>
/// Decrease the indent level after writing the text representation
/// of the given values to the current line. This would be used
/// like:
/// myIndentWriter.PushScope("{");
/// /* Write indented lines here */
/// myIndentWriter.PopScope("}");
/// </summary>
/// <param name='format'>Format string.</param>
/// <param name='args'>Optional arguments to the format string.</param>
public void PopScope(CodeFileTokenKind kind, string format, params object[] args) =>
PopScope(newline: true, kind, format, args);
private void Append(CodeFileTokenKind kind, string text) => _tokens.Add(new CodeFileToken(text, kind));