public int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (pguidCmdGroup == _guid && nCmdID == _commandId && Clipboard.ContainsText())
{
string text = Clipboard.GetText(TextDataFormat.Text);
PasteCleaner cleaner = new PasteCleaner(text);
if (cleaner.IsDirty())
{
TextDocument doc = (TextDocument)_dte.ActiveDocument.Object("TextDocument");
EditPoint start = doc.Selection.TopPoint.CreateEditPoint();
// First insert plain text
_dte.UndoContext.Open("Paste");
doc.Selection.Insert(text);
_dte.UndoContext.Close();
// Then replace with clean text, so undo restores the default behavior
ReplaceText(cleaner, doc, start, text);
return VSConstants.S_OK;
}
}
return _nextCommandTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
}
public int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (pguidCmdGroup == _guid && nCmdID == _commandId && Clipboard.ContainsText())
{
string text = Clipboard.GetText(TextDataFormat.Text);
PasteCleaner cleaner = new PasteCleaner(text);
if (cleaner.IsDirty())
{
TextDocument doc = (TextDocument)_dte.ActiveDocument.Object("TextDocument");
EditPoint start = doc.Selection.TopPoint.CreateEditPoint();
// First insert plain text
_dte.UndoContext.Open("Paste");
doc.Selection.Insert(text);
_dte.UndoContext.Close();
// Then replace with clean text, so undo restores the default behavior
ReplaceText(cleaner, doc, start, text);
return(VSConstants.S_OK);
}
}
return(_nextCommandTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
public void PlusGitHub()
{
string raw = "+ private const string _regex = @\"^([\\d]+|\\+|\\-)(\\s|\\.)?\";\r\n+ private const string _regex = @\"^([\\d]+|\\+|\\-)(\\s|\\.)?\";\r\n+ private const string _regex = @\"^([\\d]+|\\+|\\-)(\\s|\\.)?\";\r\n";
string expected = " private const string _regex = @\"^([\\d]+|\\+|\\-)(\\s|\\.)?\";\r\n private const string _regex = @\"^([\\d]+|\\+|\\-)(\\s|\\.)?\";\r\n private const string _regex = @\"^([\\d]+|\\+|\\-)(\\s|\\.)?\";";
_cleaner = new PasteCleaner(raw);
_cleaner.IsDirty();
string actual = _cleaner.Clean();
Assert.AreEqual(expected, actual);
}
public void LineNumberFirefox()
{
string raw = "1\t<PropertyGroup>\r\n2\t <DeployOnBuild Condition=\" '$(DeployProjA)'!='' \">$(DeployProjA)</DeployOnBuild>\r\n3\t</PropertyGroup>";
string expected = "<PropertyGroup>\r\n <DeployOnBuild Condition=\" '$(DeployProjA)'!='' \">$(DeployProjA)</DeployOnBuild>\r\n</PropertyGroup>";
_cleaner = new PasteCleaner(raw);
_cleaner.IsDirty();
string actual = _cleaner.Clean();
Assert.AreEqual(expected, actual);
}
public void CleanEmptyLines()
{
string raw = "public static string RemoveWhiteSpaceFromStylesheets(string body)\r\n\r\n{\r\n\r\n body = Regex.Replace(body, @\"[a-zA-Z]+#\", \"#\");\r\n\r\n body = Regex.Replace(body, @\"[\\n\\r]+\\s*\", string.Empty);\r\n\r\n body = Regex.Replace(body, @\"\\s+\", \" \");\r\n\r\n body = Regex.Replace(body, @\"\\s?([:,;{}])\\s?\", \"$1\");\r\n\r\n body = body.Replace(\";}\", \"}\");\r\n\r\n body = Regex.Replace(body, @\"([\\s:]0)(px|pt|%|em)\", \"$1\");\r\n\r\n \r\n\r\n // Remove comments from CSS\r\n\r\n body = Regex.Replace(body, @\"/\\*[\\d\\D]*?\\*/\", string.Empty);\r\n\r\n \r\n\r\n return body;\r\n\r\n}\r\n";
string expected = "public static string RemoveWhiteSpaceFromStylesheets(string body)\r\n{\r\n body = Regex.Replace(body, @\"[a-zA-Z]+#\", \"#\");\r\n body = Regex.Replace(body, @\"[\\n\\r]+\\s*\", string.Empty);\r\n body = Regex.Replace(body, @\"\\s+\", \" \");\r\n body = Regex.Replace(body, @\"\\s?([:,;{}])\\s?\", \"$1\");\r\n body = body.Replace(\";}\", \"}\");\r\n body = Regex.Replace(body, @\"([\\s:]0)(px|pt|%|em)\", \"$1\");\r\n \r\n // Remove comments from CSS\r\n body = Regex.Replace(body, @\"/\\*[\\d\\D]*?\\*/\", string.Empty);\r\n \r\n return body;\r\n}";
_cleaner = new PasteCleaner(raw);
_cleaner.IsDirty();
string actual = _cleaner.Clean();
Assert.AreEqual(expected, actual);
}
private void ReplaceText(PasteCleaner cleaner, TextDocument doc, EditPoint start, string text)
{
string clean = cleaner.Clean();
_dte.UndoContext.Open("Paste FixR");
// Insert
start.ReplaceText(text.Replace("\n", string.Empty).Length, clean, 0);
//start.Insert(clean);
// Format
doc.Selection.MoveToPoint(start, true);
FormatSelection();
_textView.Selection.Clear();
_dte.UndoContext.Close();
}
private void ReplaceText(PasteCleaner cleaner, TextDocument doc, EditPoint start, string text)
{
string clean = cleaner.Clean();
_dte.UndoContext.Open("Paste FixR");
// Insert
start.ReplaceText(text.Replace("\n", string.Empty).Length, clean, 0);
//start.Insert(clean);
// Format
doc.Selection.MoveToPoint(start, true);
FormatSelection();
_textView.Selection.Clear();
_dte.UndoContext.Close();
}