fix sumenko_1921

Author: CppCXY

CodeService/src/Format/Analyzer/SpaceAnalyzer.cpp

@@ -50,8 +50,9 @@ void SpaceAnalyzer::Analyze(FormatState &f, const LuaSyntaxTree &t) {
                     if (p.IsNode(t) && p.GetSyntaxKind(t) == LuaSyntaxNodeKind::BinaryExpression) {
                         SpaceAround(syntaxNode, t, f.GetStyle().space_around_math_operator ? 1 : 0);
                     } else {
-                        SpaceLeft(syntaxNode, t);
                         SpaceRight(syntaxNode, t, 0);
+                        auto rightSiblingKind = syntaxNode.GetNextSibling(t).GetSyntaxKind(t);
+                        SpaceRight(syntaxNode, t, rightSiblingKind == LuaSyntaxNodeKind::UnaryExpression ? 1 : 0);
                     }
                     break;
                 }

Test/src/FormatResult_unitest.cpp

@@ -628,4 +628,16 @@ local t = nil, {
     sql = true
 }
 )"));
+}
+
+TEST(Format, sumenko_1921) {
+    EXPECT_TRUE(TestHelper::TestFormatted(
+            R"(
+p(-1)
+t[-1] = -1
+)",
+            R"(
+p(-1)
+t[-1] = -1
+)"));
 }