/// <summary>
/// Call this method to insert the completionItem at the given offset in regards to the current caret position
/// (it will replace the word found at CaretPosition + Offset by the completionItem.DisplayText)
/// </summary>
private static void InsertSuggestion(CompletionItem data, int offset = 0)
{
try {
if (data != null)
{
// in case of keyword, replace abbreviation if needed
var replacementText = data.DisplayText;
if (Config.Instance.AutoCompleteReplaceAbbreviations && data.Flags.HasFlag(ParseFlag.Abbreviation))
{
var fullKeyword = Keywords.Instance.GetFullKeyword(data.DisplayText).ConvertCase(Config.Instance.AutoCompleteKeywordCaseMode);
replacementText = fullKeyword ?? data.DisplayText;
}
_insertingWord = true;
_positionOfLastInsertion = Sci.ReplaceWordWrapped(replacementText, _additionalWordChar, offset);
_insertingWord = false;
// Remember this item to show it higher in the list later
RememberUseOf(data);
if (data is SnippetCompletionItem)
{
Snippets.TriggerCodeSnippetInsertion();
}
Cloak();
}
} catch (Exception e) {
ErrorHandler.ShowErrors(e, "Error during InsertSuggestion");
}
}
public static void PrepareForIncertion(string rawText, int charsOffset, int documentOffset = 0)
{
LocSnippetContext = new SnippetContext();
LocSnippetContext.ReplacementString = rawText;
string offset = new string(' ', charsOffset);
LocSnippetContext.ReplacementString = LocSnippetContext.ReplacementString.Replace(Environment.NewLine, Environment.NewLine + offset);
int endPos;
int startPos = LocSnippetContext.ReplacementString.IndexOf("$", StringComparison.Ordinal);
while (startPos != -1)
{
endPos = LocSnippetContext.ReplacementString.IndexOf("$", startPos + 1, StringComparison.Ordinal);
if (endPos != -1)
{
//'$item$' -> 'item'
int newEndPos = endPos - 2;
LocSnippetContext.Parameters.Add(new Point(startPos + documentOffset, newEndPos + 1 + documentOffset));
string leftText = LocSnippetContext.ReplacementString.Substring(0, startPos);
string rightText = LocSnippetContext.ReplacementString.Substring(endPos + 1);
string placementValue = LocSnippetContext.ReplacementString.Substring(startPos + 1, endPos - startPos - 1);
LocSnippetContext.ReplacementString = leftText + placementValue + rightText;
endPos = newEndPos;
}
else
{
break;
}
startPos = LocSnippetContext.ReplacementString.IndexOf("$", endPos + 1, StringComparison.Ordinal);
}
Sci.ReplaceWordWrapped(LocSnippetContext.ReplacementString, null, -1);
if (LocSnippetContext.Parameters.Any())
{
LocSnippetContext.CurrentParameter = LocSnippetContext.Parameters.FirstOrDefault();
}
}