/// <summary>
/// Helper function to generate the preview in the options menu.
/// </summary>
public static string FormatXml(string text)
{
var xml = XElement.Parse($"<doc>{text}</doc>");
var line = new CommentLineXml(xml);
var regex = CodeCommentHelper.GetCommentRegex(CodeLanguage.CSharp, false);
var formatter = new CommentFormatter(line, "///", 4, regex);
return(formatter.ToString());
}
/// <summary>
/// Helper function to generate the preview in the options menu.
/// </summary>
public static string FormatXml(string text, CodeCommentOptions options)
{
var xml = XElement.Parse(string.Format("<doc>{0}</doc>", text));
var line = new CommentLineXml(xml, options);
var regex = CodeCommentHelper.GetCommentRegex("CSharp", false);
var formatter = new CommentFormatter(line, "///", options, regex);
return(formatter.ToString());
}
/// <summary>
/// Formats the comment.
/// </summary>
public TextPoint Format()
{
if (!IsValid)
{
throw new InvalidOperationException("Cannot format comment, the comment is not valid.");
}
var originalText = _startPoint.GetText(_endPoint);
var matches = _commentLineRegex.Matches(originalText).OfType <Match>().ToArray();
var commentOptions = new CommentOptions
{
Prefix = matches.First(m => m.Success).Groups["prefix"].Value ?? string.Empty,
Regex = CodeCommentHelper.GetCommentRegex(_document.GetCodeLanguage(), false)
};
// Concatenate the comment lines without comment prefixes and see if the resulting bit
// can be parsed as XML.
ICommentLine line = null;
var lineTexts = matches.Select(m => m.Groups["line"].Value).ToArray();
var commentText = string.Join(Environment.NewLine, lineTexts);
if (commentText.Contains('<'))
{
try
{
var xml = XElement.Parse($"<doc>{commentText}</doc>");
line = new CommentLineXml(xml);
}
catch (System.Xml.XmlException)
{
// If XML cannot be parsed, comment will be handled as a normal text comment.
}
}
if (line == null)
{
line = new CommentLine(commentText);
}
var formatter = new CommentFormatter(
line,
_formatterOptions,
commentOptions);
if (!formatter.Equals(originalText))
{
var cursor = StartPoint.CreateEditPoint();
cursor.Delete(EndPoint);
cursor.Insert(formatter.ToString());
_endPoint = cursor.CreateEditPoint();
}
return(EndPoint);
}
/// <summary>
/// Helper function to generate the preview in the options menu.
/// </summary>
public static string FormatXml(string text, string prefix = "///")
{
var xml = XElement.Parse($"<doc>{text}</doc>");
var formatter = new CommentFormatter(
new CommentLineXml(xml),
new FormatterOptions
{
IgnoreTokens = new[] { "TODO: " },
TabSize = 4
},
new CommentOptions
{
Prefix = prefix,
Regex = CodeCommentHelper.GetCommentRegex(CodeLanguage.CSharp, !string.IsNullOrWhiteSpace(prefix))
});
return(formatter.ToString());
}
/// <summary>
/// Helper function to generate the preview in the options menu.
/// </summary>
public static string Format(string text, string prefix = null, Action <FormatterOptions> options = null)
{
var xml = XElement.Parse($"<doc>{text}</doc>");
var formatterOptions = FormatterOptions
.FromSettings(Properties.Settings.Default)
.Set(o => o.IgnoreTokens = new[] { "TODO: " });
options?.Invoke(formatterOptions);
var commentOptions = new CommentOptions
{
Prefix = prefix,
Regex = CodeCommentHelper.GetCommentRegex(CodeLanguage.CSharp, !string.IsNullOrWhiteSpace(prefix))
};
var formatter = new CommentFormatter(
new CommentLineXml(xml, formatterOptions),
formatterOptions,
commentOptions);
return(formatter.ToString());
}