/// <summary>
/// Handle the Comment Selection and Uncomment Selection editor commands. These commands comment/uncomment
/// the currently selected lines.
/// </summary>
/// <param name="editorContext">The editor context</param>
/// <param name="action">The requested command is Comment Selection, otherwise Uncomment Selection</param>
/// <returns>True if the operation succeeds to comment/uncomment the selected lines, false otherwise</returns>
public bool CommentOrUncommentSelection(GherkinEditorContext editorContext, CommentUncommentAction action)
{
var selectionStartLine = editorContext.TextView.Selection.Start.Position.GetContainingLine();
var selectionEndLine = GetSelectionEndLine(selectionStartLine, editorContext.TextView);
switch (action)
{
case CommentUncommentAction.Comment:
CommentSelection(selectionStartLine, selectionEndLine);
break;
case CommentUncommentAction.Uncomment:
UncommentSelection(selectionStartLine, selectionEndLine);
break;
case CommentUncommentAction.Toggle:
if (IsCommented(selectionStartLine))
UncommentSelection(selectionStartLine, selectionEndLine);
else
CommentSelection(selectionStartLine, selectionEndLine);
break;
}
// Select the entirety of the lines that were just commented or uncommented, have to update start/end lines due to snapshot changes
selectionStartLine = editorContext.TextView.Selection.Start.Position.GetContainingLine();
selectionEndLine = GetSelectionEndLine(selectionStartLine, editorContext.TextView);
editorContext.TextView.Selection.Select(new SnapshotSpan(selectionStartLine.Start, selectionEndLine.End), false);
return true;
}
/// <summary>
/// Handle the Comment Selection and Uncomment Selection editor commands. These commands comment/uncomment
/// the currently selected lines.
/// </summary>
/// <param name="editorContext">The editor context</param>
/// <param name="action">The requested command is Comment Selection, otherwise Uncomment Selection</param>
/// <returns>True if the operation succeeds to comment/uncomment the selected lines, false otherwise</returns>
public bool CommentOrUncommentSelection(GherkinEditorContext editorContext, CommentUncommentAction action)
{
var selectionStartLine = editorContext.TextView.Selection.Start.Position.GetContainingLine();
var selectionEndLine = GetSelectionEndLine(selectionStartLine, editorContext.TextView);
switch (action)
{
case CommentUncommentAction.Comment:
CommentSelection(selectionStartLine, selectionEndLine);
break;
case CommentUncommentAction.Uncomment:
UncommentSelection(selectionStartLine, selectionEndLine);
break;
case CommentUncommentAction.Toggle:
if (IsCommented(selectionStartLine))
{
UncommentSelection(selectionStartLine, selectionEndLine);
}
else
{
CommentSelection(selectionStartLine, selectionEndLine);
}
break;
}
// Select the entirety of the lines that were just commented or uncommented, have to update start/end lines due to snapshot changes
selectionStartLine = editorContext.TextView.Selection.Start.Position.GetContainingLine();
selectionEndLine = GetSelectionEndLine(selectionStartLine, editorContext.TextView);
editorContext.TextView.Selection.Select(new SnapshotSpan(selectionStartLine.Start, selectionEndLine.End), false);
return(true);
}
