public async Task <CompletionList> Handle(CompletionParams request, CancellationToken cancellationToken)
{
router.Window.LogInfo("completion request");
(var code, var lines, var tree) = bufferManager.Get(request.TextDocument.Uri.ToString());
var table = bufferManager.GetTable(request.TextDocument.Uri.ToString());
int c = request.Position.Character;
int l = request.Position.Line;
if (lines == null)
{
return(new CompletionList());
}
string token = lines[l][c].ToString();
int i = GetChar(l, c, code);
router.Window.LogInfo(i.ToString());
var context = tree.GetFirstAtChar(i);
router.Window.LogInfo(tree.ToString());
router.Window.LogInfo(i.ToString());
router.Window.LogInfo(context.ToString());
//creating items
List <CompletionItem> items = new List <CompletionItem>();
if (context is FileContext)
{
items.Add(CreateKeyword("namespace "));
items.Add(CreateKeyword("using "));
items.Add(CreateKeyword("class "));
}
else if (context is ClassBodyContext)
{
items.Add(CreateKeyword("var "));
items.Add(CreateKeyword("def "));
items.Add(CreateKeywordDrop("public:\n\t", request.Position));
items.Add(CreateKeywordDrop("private:\n\t", request.Position));
items.Add(CreateKeywordDrop("internal:\n\t", request.Position));
}
else
{
GetMembers(table, items);
}
return(items);
}
