string GetAutocomplete(string json)
{
/*
* Format:
* textDocument
* caret
* caret.line
* caret.character
*/
PosData posData = GetPosData(json);
if (posData == null)
{
return(null);
}
List <CompletionItem> completion = new List <CompletionItem>();
if (posData.SelectedNode != null)
{
switch (posData.SelectedNode.FirstOrDefault())
{
// Ruleset
case RulesetNode rulesetNode:
completion.AddRange(new CompletionItem[]
{
new CompletionItem("rule")
{
kind = CompletionItem.Keyword, textEdit = TextEdit.Insert(posData.Caret, Extras.Lines(
"rule: \"My Rule\"",
"Event.OngoingGlobal",
"{",
"}"
))
},
new CompletionItem("define")
{
kind = CompletionItem.Keyword
},
new CompletionItem("method")
{
kind = CompletionItem.Keyword, textEdit = TextEdit.Insert(posData.Caret, Extras.Lines(
"method myMethod()",
"{",
"}"
))
}
});
break;
// Rule node
case RuleNode ruleNode:
// Event type
if (ruleNode.IsEventOptionSelected(posData.Caret))
{
completion.AddRange(EnumData.GetEnum <RuleEvent>().GetCompletion());
}
// Player
else if (ruleNode.IsPlayerOptionSelected(posData.Caret))
{
completion.AddRange(EnumData.GetEnum <PlayerSelector>().GetCompletion());
}
// Team
else if (ruleNode.IsTeamOptionSelected(posData.Caret))
{
completion.AddRange(EnumData.GetEnum <Team>().GetCompletion());
}
else if (ruleNode.IsIfSelected(posData.Caret))
{
completion.AddRange(Element.GetCompletion(true, false));
}
else
{
completion.AddRange(new CompletionItem[]
{
new CompletionItem("Event")
{
kind = CompletionItem.Enum
},
new CompletionItem("Team")
{
kind = CompletionItem.Enum
},
new CompletionItem("Player")
{
kind = CompletionItem.Enum
},
});
}
break;
// Actions
case BlockNode blockNode:
// Get all action methods
completion.AddRange(Element.GetCompletion(true, true));
completion.AddRange(CustomMethodData.GetCompletion());
if (parserData.Success)
{
// Get all variables
if (blockNode.RelatedScopeGroup != null)
{
completion.AddRange(blockNode.RelatedScopeGroup.GetCompletionItems(posData.Caret));
}
// Get custom methods
if (parserData.UserMethods != null)
{
completion.AddRange(UserMethod.CollectionCompletion(parserData.UserMethods.ToArray()));
}
// Get structs
if (parserData.DefinedTypes != null)
{
completion.AddRange(DefinedType.CollectionCompletion(parserData.DefinedTypes.ToArray()));
}
}
break;
// Values
case MethodNode methodNode:
completion.AddRange(Element.GetCompletion(true, false));
completion.AddRange(EnumData.GetAllEnumCompletion());
completion.AddRange(CustomMethodData.GetCompletion());
if (parserData.Success)
{
// Get all variables
if (methodNode.RelatedScopeGroup != null)
{
completion.AddRange(methodNode.RelatedScopeGroup?.GetCompletionItems(posData.Caret));
}
// Get custom methods
if (parserData.UserMethods != null)
{
completion.AddRange(UserMethod.CollectionCompletion(parserData.UserMethods.ToArray()));
}
}
break;
// If the selected node is a string node, show all strings.
case StringNode stringNode:
completion.AddRange(Constants.Strings.Select(str =>
new CompletionItem(str)
{
kind = CompletionItem.Text
}
));
break;
case EnumNode enumNode:
var add = EnumData.GetEnum(enumNode.Type)?.GetCompletion();
if (add != null)
{
completion.AddRange(add);
}
break;
case ImportNode importNode:
string currentPath = importNode.File;
string path = Extras.CombinePathWithDotNotation(posData.File, importNode.File);
if (path != null)
{
completion.Add(new CompletionItem("../")
{
kind = CompletionItem.Folder
});
// GetDirectoryName can return null even if path isn't null.
path = Path.GetDirectoryName(path);
if (path != null)
{
foreach (string fullDirectoryPath in Directory.GetDirectories(path))
{
string directory = new DirectoryInfo(fullDirectoryPath).Name;
completion.Add(new CompletionItem(directory)
{
kind = CompletionItem.Folder
});
}
foreach (string fullFilePath in Directory.GetFiles(path))
{
string file = Path.GetFileName(fullFilePath);
completion.Add(new CompletionItem(file)
{
kind = CompletionItem.File
});
}
}
}
break;
}
}
return(JsonConvert.SerializeObject(completion.ToArray()));
}
static string GetAutocomplete(string json)
{
/*
* Format:
* textDocument
* caret
* caret.line
* caret.character
*/
dynamic inputJson = JsonConvert.DeserializeObject(json);
string document = inputJson.textDocument;
int line = inputJson.caret.line;
int character = inputJson.caret.character;
Pos caret = new Pos(line, character);
var parser = ParserData.GetParser(document, new Parse.Pos(caret.line, caret.character));
List <CompletionItem> completion = new List <CompletionItem>();
switch (parser.Bav?.SelectedNode.FirstOrDefault())
{
// Ruleset
case RulesetNode rulesetNode:
completion.AddRange(new CompletionItem[]
{
// TODO insert text
new CompletionItem("rule")
{
kind = CompletionItem.Keyword
},
new CompletionItem("define")
{
kind = CompletionItem.Keyword
},
new CompletionItem("method")
{
kind = CompletionItem.Keyword
}
});
break;
// Rule node
case RuleNode ruleNode:
// Event type
if (ruleNode.IsEventOptionSelected())
{
completion.AddRange(EnumData.GetEnum <RuleEvent>().GetCompletion());
}
// Player
else if (ruleNode.IsPlayerOptionSelected())
{
completion.AddRange(EnumData.GetEnum <PlayerSelector>().GetCompletion());
}
// Team
else if (ruleNode.IsTeamOptionSelected())
{
completion.AddRange(EnumData.GetEnum <TeamSelector>().GetCompletion());
}
else
{
completion.AddRange(new CompletionItem[]
{
new CompletionItem("Event")
{
kind = CompletionItem.Enum
},
new CompletionItem("Team")
{
kind = CompletionItem.Enum
},
new CompletionItem("Player")
{
kind = CompletionItem.Enum
},
});
}
break;
// Actions
case BlockNode blockNode:
// Get all action methods
completion.AddRange(Element.ActionList.Select(m =>
new CompletionItem(m.Name.Substring(2))
{
kind = CompletionItem.Method,
detail = ((Element)Activator.CreateInstance(m)).ToString(),
}));
if (parser.Success)
{
// Get all variables
if (blockNode.RelatedScopeGroup != null)
{
completion.AddRange(blockNode.RelatedScopeGroup.GetCompletionItems());
}
// Get custom methods
if (parser.UserMethods != null)
{
completion.AddRange(UserMethod.CollectionCompletion(parser.UserMethods));
}
}
break;
// Values
case MethodNode methodNode:
completion.AddRange(Element.ValueList.Select(m =>
new CompletionItem(m.Name.Substring(2))
{
kind = CompletionItem.Method,
detail = ((Element)Activator.CreateInstance(m)).ToString(),
}));
completion.AddRange(EnumData.GetAllEnumCompletion());
if (parser.Success)
{
// Get all variables
if (methodNode.RelatedScopeGroup != null)
{
completion.AddRange(methodNode.RelatedScopeGroup?.GetCompletionItems());
}
// Get custom methods
if (parser.UserMethods != null)
{
completion.AddRange(UserMethod.CollectionCompletion(parser.UserMethods));
}
}
break;
// If the selected node is a string node, show all strings.
case StringNode stringNode:
completion.AddRange(Constants.Strings.Select(str =>
new CompletionItem(str)
{
kind = CompletionItem.Text
}
));
break;
case EnumNode enumNode:
var add = EnumData.GetEnum(enumNode.Type)?.GetCompletion();
if (add != null)
{
completion.AddRange(add);
}
break;
}
return(JsonConvert.SerializeObject(completion.ToArray()));
}
