public static bool TriggerCodeSnippetInsertion()
{
if (InsertionActive)
{
return(false); // do no insert a snippet within a snippet!
}
string token = Sci.GetWord(null, Sci.CurrentPosition);
var curPos = Sci.CurrentPosition;
Point tokenPoints = new Point(curPos - token.Length, curPos);
if (Contains(token))
{
string replacement = GetTemplate(token);
if (replacement != null)
{
int line = Sci.Line.CurrentLine;
int lineStartPos = Sci.GetLine(line).Position;
int horizontalOffset = tokenPoints.X - lineStartPos;
//relative selection in the replacement text
PrepareForIncertion(replacement, horizontalOffset, tokenPoints.X);
var indic = Sci.GetIndicator(SnippetContext.IndicatorId);
indic.IndicatorStyle = IndicatorStyle.Box;
indic.ForeColor = Color.Blue;
foreach (var point in LocSnippetContext.Parameters)
{
indic.Add(point.X, point.Y);
}
if (LocSnippetContext.CurrentParameter.HasValue)
{
Sci.SetSelection(LocSnippetContext.CurrentParameter.Value.X, LocSnippetContext.CurrentParameter.Value.Y);
LocSnippetContext.CurrentParameterValue = Sci.GetTextBetween(LocSnippetContext.CurrentParameter.Value);
}
AutoCompletion.Cloak();
if (LocSnippetContext.Parameters.Count <= 1)
{
FinalizeCurrent();
}
}
return(true);
}
return(false);
}