PhpStorm延续缩进意外行为

Question

我正在尝试在PhpStorm中格式化我的代码，但对于多行返回语句，代码是双选项（8个空格），即使我在代码样式选项中指定了4个空格。

这是它的外观

这是它的外观

这是我的PhpStorm代码风格

<code_scheme name="OneUp_PHP_CodeStyle">
  <PHPCodeStyleSettings>
    <option name="ALIGN_KEY_VALUE_PAIRS" value="true" />
    <option name="COMMA_AFTER_LAST_ARRAY_ELEMENT" value="true" />
    <option name="LOWER_CASE_BOOLEAN_CONST" value="true" />
    <option name="LOWER_CASE_NULL_CONST" value="true" />
    <option name="BLANK_LINE_BEFORE_RETURN_STATEMENT" value="true" />
    <option name="ALIGN_CLASS_CONSTANTS" value="true" />
    <option name="SPACE_BEFORE_COLON_IN_RETURN_TYPE" value="true" />
    <option name="NAMESPACE_BRACE_STYLE" value="2" />
  </PHPCodeStyleSettings>
  <codeStyleSettings language="PHP">
    <option name="KEEP_FIRST_COLUMN_COMMENT" value="false" />
    <option name="KEEP_CONTROL_STATEMENT_IN_ONE_LINE" value="false" />
    <option name="SPECIAL_ELSE_IF_TREATMENT" value="true" />
    <option name="IF_BRACE_FORCE" value="3" />
    <option name="DOWHILE_BRACE_FORCE" value="3" />
    <option name="WHILE_BRACE_FORCE" value="3" />
    <option name="FOR_BRACE_FORCE" value="3" />
  </codeStyleSettings>
</code_scheme>

以下是有问题的代码

// Evaluate that the checkout contains all required coupon items.
collect($coupon->checkout_contains)->reduce(function ($carry, $requiredItem) use ($request) {
    // Iterate over checkout items for each required item, and make sure
    // that at least one checkout item satisfies each required item.
    return $carry && collect($request->items)->reduce(function ($carry, $checkoutItem) use ($requiredItem) {
        return $carry || (
            $requiredItem->product_id == $checkoutItem->product_id &&
            $requiredItem->quantity <= $checkoutItem->quantity &&
            $requiredItem->type == $checkoutItem->type
        );
    }, false);
}, true);

我在Windows 10上使用PhpStorm 2017.2.1

JetBrains问题跟踪器门票： https://youtrack.jetbrains.com/issue/WI-37751