public IEnumerable <Workspaces.Range> GetErrors(Workspaces.Range range, Document doc)
{
ParsingResults pd = ParsingResultsFactory.Create(doc);
var workspace = doc.Workspace;
if (pd.ParseTree == null)
{
Compile(workspace);
}
List <Range> result = new List <Workspaces.Range>();
foreach (IParseTree p in pd.Errors)
{
ErrorNodeImpl q = p as Antlr4.Runtime.Tree.ErrorNodeImpl;
if (q == null)
{
continue;
}
if (q.Payload == null)
{
continue;
}
int y = q.Payload.StartIndex;
int z = q.Payload.StopIndex;
if (y < 0)
{
y = 0;
}
if (z < 0)
{
z = 0;
}
int a = y;
int b = z + 1;
int start_token_start = a;
int end_token_end = b;
if (start_token_start > range.End.Value)
{
continue;
}
if (end_token_end < range.Start.Value)
{
continue;
}
Range r = new Workspaces.Range(new Workspaces.Index(a), new Workspaces.Index(b));
result.Add(r);
}
return(result);
}
public static IEnumerable <Workspaces.Range> GetErrors(Workspaces.Range range, Document doc)
{
var pd = ParserDetailsFactory.Create(doc);
if (pd.ParseTree == null)
{
return(new List <Workspaces.Range>());
}
var result = new List <Workspaces.Range>();
foreach (var p in pd.Errors)
{
var q = p as Antlr4.Runtime.Tree.ErrorNodeImpl;
if (q == null)
{
continue;
}
if (q.Payload == null)
{
continue;
}
var y = q.Payload.StartIndex;
var z = q.Payload.StopIndex;
if (y < 0)
{
y = 0;
}
if (z < 0)
{
z = 0;
}
var a = y;
var b = z + 1;
int start_token_start = a;
int end_token_end = b;
if (start_token_start > range.End.Value)
{
continue;
}
if (end_token_end < range.Start.Value)
{
continue;
}
var r = new Workspaces.Range(new Workspaces.Index(a), new Workspaces.Index(b));
result.Add(r);
}
return(result);
}
public static IEnumerable <DocumentSymbol> Get(Workspaces.Range range, Document doc)
{
ParserDetails pd = ParserDetailsFactory.Create(doc);
if (pd.ParseTree == null)
{
LanguageServer.Module.Compile();
}
List <DocumentSymbol> combined = new System.Collections.Generic.List <DocumentSymbol>();
foreach (KeyValuePair <TerminalNodeImpl, int> p in pd.Tags)
{
if (p.Key.Symbol == null)
{
continue;
}
int start_token_start = p.Key.Symbol.StartIndex;
int end_token_end = p.Key.Symbol.StopIndex + 1;
if (start_token_start > range.End.Value)
{
continue;
}
if (end_token_end < range.Start.Value)
{
continue;
}
combined.Add(
new DocumentSymbol()
{
name = p.Key.Symbol.Text,
range = new Workspaces.Range(p.Key.Symbol.StartIndex, p.Key.Symbol.StopIndex),
kind = p.Value
});
}
foreach (KeyValuePair <Antlr4.Runtime.IToken, int> p in pd.Comments)
{
int start_token_start = p.Key.StartIndex;
int end_token_end = p.Key.StopIndex + 1;
if (start_token_start > range.End.Value)
{
continue;
}
if (end_token_end < range.Start.Value)
{
continue;
}
combined.Add(
new DocumentSymbol()
{
name = p.Key.Text,
range = new Workspaces.Range(p.Key.StartIndex, p.Key.StopIndex),
kind = p.Value
});
}
// Sort the list.
IEnumerable <DocumentSymbol> result;
IOrderedEnumerable <DocumentSymbol> sorted_combined_tokens = combined.OrderBy(t => t.range.Start.Value).ThenBy(t => t.range.End.Value);
result = sorted_combined_tokens;
return(result);
}
public static QuickInfo GetQuickInfo(int index, Document doc)
{
ParserDetails pd = ParserDetailsFactory.Create(doc);
if (pd.ParseTree == null)
{
LanguageServer.Module.Compile();
}
Antlr4.Runtime.Tree.IParseTree pt = LanguageServer.Util.Find(index, doc);
IGrammarDescription gd = GrammarDescriptionFactory.Create(doc.FullPath);
if (pt == null)
{
return(null);
}
Antlr4.Runtime.Tree.IParseTree p = pt;
pd.Attributes.TryGetValue(p, out IList <CombinedScopeSymbol> list_value);
if (list_value == null)
{
return(null);
}
TerminalNodeImpl q = p as Antlr4.Runtime.Tree.TerminalNodeImpl;
Range range = new Workspaces.Range(new Workspaces.Index(q.Symbol.StartIndex), new Workspaces.Index(q.Symbol.StopIndex + 1));
bool found = pd.Tags.TryGetValue(q, out int tag_type);
if (!found)
{
return(null);
}
if (list_value == null || list_value.Count == 0)
{
return(new QuickInfo()
{
Display = gd.Map[tag_type], Range = range
});
}
if (list_value.Count == 1)
{
CombinedScopeSymbol value = list_value.First();
ISymbol name = value as Symtab.ISymbol;
string show = name?.Name;
if (value is Symtab.Literal)
{
show = ((Symtab.Literal)value).Cleaned;
}
if (gd.PopUpDefinition[tag_type] != null)
{
Func <ParserDetails, IParseTree, string> fun = gd.PopUpDefinition[tag_type];
string mess = fun(pd, p);
if (mess != null)
{
return(new QuickInfo()
{
Display = mess, Range = range
});
}
}
string display = gd.Map[tag_type]
+ "\n"
+ show;
return(new QuickInfo()
{
Display = display, Range = range
});
}
{
string display = "Ambiguous -- ";
foreach (CombinedScopeSymbol value in list_value)
{
ISymbol name = value as Symtab.ISymbol;
string show = name?.Name;
if (value is Symtab.Literal)
{
show = ((Symtab.Literal)value).Cleaned;
}
if (gd.PopUpDefinition[tag_type] != null)
{
Func <ParserDetails, IParseTree, string> fun = gd.PopUpDefinition[tag_type];
string mess = fun(pd, p);
if (mess != null)
{
display = display + mess;
}
}
else
{
display = display + gd.Map[tag_type]
+ "\n"
+ show;
}
}
return(new QuickInfo()
{
Display = display, Range = range
});
}
}
public static IEnumerable <DocumentSymbol> Get(Workspaces.Range range, Document doc)
{
var pd = ParserDetailsFactory.Create(doc);
if (pd.ParseTree == null)
{
return(new List <DocumentSymbol>());
}
var combined = new System.Collections.Generic.List <DocumentSymbol>();
foreach (var p in pd.Tags)
{
if (p.Key.Symbol == null)
{
continue;
}
int start_token_start = p.Key.Symbol.StartIndex;
int end_token_end = p.Key.Symbol.StopIndex + 1;
if (start_token_start > range.End.Value)
{
continue;
}
if (end_token_end < range.Start.Value)
{
continue;
}
combined.Add(
new DocumentSymbol()
{
name = p.Key.Symbol.Text,
range = new Workspaces.Range(p.Key.Symbol.StartIndex, p.Key.Symbol.StopIndex),
kind = p.Value
});
}
foreach (var p in pd.Comments)
{
int start_token_start = p.Key.StartIndex;
int end_token_end = p.Key.StopIndex + 1;
if (start_token_start > range.End.Value)
{
continue;
}
if (end_token_end < range.Start.Value)
{
continue;
}
combined.Add(
new DocumentSymbol()
{
name = p.Key.Text,
range = new Workspaces.Range(p.Key.StartIndex, p.Key.StopIndex),
kind = p.Value
});
}
// Sort the list.
IEnumerable <DocumentSymbol> result;
var sorted_combined_tokens = combined.OrderBy(t => t.range.Start.Value).ThenBy(t => t.range.End.Value);
result = sorted_combined_tokens;
return(result);
}
public TextChange(Range range, string replacement)
{
_range = range;
_replacement = replacement;
}