[ #280 ] module name

Author: zxj5470

grammar/julia-grammar.bnf

@@ -250,6 +250,7 @@ memberAccess ::=
    IN_KEYWORD
  | UNION_KEYWORD
  | opAsSymbol
+ | (LEFT_BRACKET opAsSymbol RIGHT_BRACKET)
  | symbolAndMacroSymbol (DOT_SYM symbolAndMacroSymbol)*{rightAssociative=true}
 
 private access ::= (DOT_SYM | DOUBLE_DOT_SYM | SLICE_SYM)? memberAccess

src/org/ice1000/julia/lang/psi/impl/julia-psi-mixin.kt

@@ -293,9 +293,12 @@ abstract class JuliaSymbolMixin(node: ASTNode) : JuliaAbstractSymbol(node), Juli
 		parent is JuliaMacro -> JuliaSymbolKind.MacroName
 
 		parent is JuliaModuleDeclaration ||
-			(parent is JuliaMemberAccess &&
-				this === parent.firstChild &&
-				parent.parent is JuliaUsing) /*TODO function Base.xxx*/ -> JuliaSymbolKind.ModuleName
+			(parent is JuliaMemberAccess && this === parent.firstChild &&
+				parent.parent.let { grandpa ->
+					(grandpa is JuliaUsing || grandpa is JuliaImportExpr)
+						&& grandpa.children.firstOrNull { it is JuliaMemberAccess } === parent
+				})
+			/*TODO function Base.xxx*/ -> JuliaSymbolKind.ModuleName
 
 		parent is JuliaAbstractTypeDeclaration -> JuliaSymbolKind.AbstractTypeName
 		parent is JuliaPrimitiveTypeDeclaration -> JuliaSymbolKind.PrimitiveTypeName