private static Span GetErrorSpan(ITextSnapshot snapshot, JSLintErrorTask error)
{
var line = snapshot.GetLineFromLineNumber(error.Line);
var text = line.GetText();
if (text.Length < error.Column)
{
return(new Span(line.End.Position, 1));
}
var start = line.Start.Position + error.Column;
var length = line.End.Position - start;
var match = WordBoundaryPattern.Match(text, error.Column);
if (match.Success)
{
length = match.Index - error.Column;
}
return(new Span(start, length));
}
/// <summary>
/// Adds the JSLint errors to the collection.
/// </summary>
/// <param name="fileName">The file name.</param>
/// <param name="jsLintErrors">The JSLint errors.</param>
/// <param name="output">The output type.</param>
/// <param name="hierarchy">The hierarchy.</param>
public void AddJSLintErrors(string fileName, IEnumerable <IJSLintWarning> jsLintErrors, Output?output, IVsHierarchy hierarchy)
{
Action batch = () =>
{
var existing = this.GetExistingErrors(fileName);
TaskErrorCategory category;
Enum.TryParse(output.ToString(), out category);
foreach (var jsLintError in jsLintErrors)
{
if (!existing.Any(x => ErrorsEqual(x, jsLintError)))
{
var error = new JSLintErrorTask(fileName, jsLintError, category, hierarchy);
error.Navigate += this.OnTaskNavigate;
this.Tasks.Add(error);
}
}
};
this.BatchAction(ErrorListAction.AddFile, new string[] { fileName }, batch);
}
/// <summary>
/// Adds the JSLint errors to the collection.
/// </summary>
/// <param name="fileName">The file name.</param>
/// <param name="jsLintErrors">The JSLint errors.</param>
/// <param name="output">The output type.</param>
/// <param name="hierarchy">The hierarchy.</param>
public void AddJSLintErrors(string fileName, IEnumerable<IJSLintError> jsLintErrors, Output? output, IVsHierarchy hierarchy)
{
Action batch = () =>
{
var existing = this.GetExistingErrors(fileName);
TaskErrorCategory category;
Enum.TryParse(output.ToString(), out category);
foreach (var jsLintError in jsLintErrors)
{
if (!existing.Any(x => ErrorsEqual(x, jsLintError)))
{
var error = new JSLintErrorTask(fileName, jsLintError, category, hierarchy);
error.Navigate += this.OnTaskNavigate;
this.Tasks.Add(error);
}
}
};
this.BatchAction(ErrorListAction.AddFile, new string[] { fileName }, batch);
}
