void ICompletionSource.AugmentCompletionSession(ICompletionSession session, IList <CompletionSet> completionSets)
{
List <string> strList = new List <string>();
SnapshotPoint point = session.GetTriggerPoint(m_textBuffer).GetPoint(m_textBuffer.CurrentSnapshot);
if (nodeprovider.isComment(point))
{
return;
}
Node node = nodeprovider.GetMostSpecificNode(point);
List <Completion> m_compList = null;
if (node != null && node.astnode is ScopedNode)
{
var terms = ((ScopedNode)node.astnode).ExpectedTerms.Where(term => term.FlagIsSet(Irony.Parsing.TermFlags.IsKeyword) || term.FlagIsSet(Irony.Parsing.TermFlags.IsPunctuation));
if (terms.Count() > 0)
{
foreach (var term in terms)
{
if (!strList.Contains(term.Name))
{
strList.Add(term.Name);
}
}
}
else
{
foreach (var term in UOSL.Service.UOSLBase.Keywords)
{
if (!strList.Contains(term.Key))
{
strList.Add(term.Key);
}
}
}
if (strList.Count > 0)
{
foreach (string str in strList)
{
(m_compList ?? (m_compList = new List <Completion>())).Add(new Completion(str, str, str, null, null));
}
strList.Clear();
}
}
if (node == null || node.astnode.AsString == "Declarations" || node.astnode.AsString == "Script")
{
int pos = point.Position;
// move to beginning of previous word
while ((pos >= point.Snapshot.Length || char.IsWhiteSpace(point.Snapshot[pos])) && pos >= 0)
{
pos--;
}
int end = pos;
while (!char.IsWhiteSpace(point.Snapshot[pos]) && pos >= 0)
{
pos--;
}
string keyword = pos > 0 && pos < end?point.Snapshot.GetText(pos + 1, end - pos) : null;
if (keyword == "trigger" && m_trigsNames != null)
{
completionSets.Add(new CompletionSet(
"Triggers", //the non-localized title of the tab
"Triggers", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_trigsNames,
null));
}
else if (m_types != null && keyword == "function" || keyword == "member" || keyword == "forward")
{
completionSets.Add(new CompletionSet(
"Types", //the non-localized title of the tab
"Types", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_types,
null));
}
else if (m_trigsFull != null)
{
if (m_compList != null)
{
completionSets.Add(new CompletionSet(
"Keywords", //the non-localized title of the tab
"Keywords", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_compList,
null));
}
completionSets.Add(new CompletionSet(
"Triggers", //the non-localized title of the tab
"Triggers", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_trigsFull,
null));
}
else if (m_compList != null)
{
completionSets.Add(new CompletionSet(
"Keywords", //the non-localized title of the tab
"Keywords", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_compList,
null));
}
}
else
{
if (m_compList != null)
{
completionSets.Add(new CompletionSet(
"Keywords", //the non-localized title of the tab
"Keywords", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_compList,
null));
}
ScopedNode snode = node.astnode as ScopedNode;
if (snode.ScopeVars != null)
{
foreach (var var in snode.ScopeVars)
{
strList.Add(var.Name);
}
if (strList.Count > 0)
{
strList.Sort();
m_compList = new List <Completion>();
foreach (string str in strList)
{
m_compList.Add(new Completion(str, str, str, null, null));
}
completionSets.Add(new CompletionSet(
"Vars", //the non-localized title of the tab
"Vars", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_compList,
null));
strList.Clear();
}
}
if (nodeprovider.Funcs != null)
{
foreach (var func in nodeprovider.Funcs)
{
if (!strList.Contains(func.Name))
{
strList.Add(func.Name);
}
}
if (strList.Count > 0)
{
strList.Sort();
m_compList = new List <Completion>();
foreach (string str in strList)
{
m_compList.Add(new Completion(str, str, str, null, null));
}
completionSets.Add(new CompletionSet(
"Funcs", //the non-localized title of the tab
"Funcs", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_compList,
null));
}
strList.Clear();
}
if (m_core != null)
{
completionSets.Add(new CompletionSet(
"Core", //the non-localized title of the tab
"Core", //the display title of the tab
FindTokenSpanAtPosition(session.GetTriggerPoint(m_textBuffer),
session),
m_core,
null));
}
}
}