Fix indenting of commented code after opening bracket

Sources/FormattingHelpers.swift

@@ -453,7 +453,10 @@ extension Formatter {
  }
  if nextIndex + 1 < endOfScope, next(.nonSpace, after: nextIndex)?.isLinebreak == false {
  var indent = indent
- if (self.index(of: .nonSpace, after: nextIndex) ?? 0) < endOfScope {
+ if let nextNonSpaceIndex = self.index(of: .nonSpace, after: nextIndex),
+ nextNonSpaceIndex < endOfScope,
+ !isCommentedCode(at: nextNonSpaceIndex)
+ {
  indent += options.indent
  }
  endOfScope += insertSpace(indent, at: nextIndex + 1)

Tests/RulesTests+Indentation.swift

@@ -2393,6 +2393,25 @@ class IndentTests: RulesTests {
  testFormatting(for: input, rule: FormatRules.indent)
  }
 
+ func testCommentedCodeAfterBracketNotIndented() {
+ let input = """
+ let foo = [
+ // first,
+ second,
+ ]
+ """
+ testFormatting(for: input, rule: FormatRules.indent)
+ }
+
+ func testCommentedCodeAfterBracketNotIndented2() {
+ let input = """
+ let foo = [first,
+ // second,
+ third]
+ """
+ testFormatting(for: input, rule: FormatRules.indent)
+ }
+
  // TODO: maybe need special case handling for this?
  func testIndentWrappedTrailingComment() {
  let input = """