Rider C# File Layout for Unity classes

CsUnityFileLayout.xml

<Patterns xmlns="urn:schemas-jetbrains-com:member-reordering-patterns"
          xmlns:unity="urn:schemas-jetbrains-com:member-reordering-patterns-unity">

  <!-- Pattern to match classes used by Unity that contain serialised fields
       and event function methods. Based on the standard "Default Pattern",
       this will also order event functions before normal methods, and does
       not reorder serialised fields, as this order is reflected in the Unity
       editor's Inspector -->
  <TypePattern DisplayName="Unity classes" Priority="100">
    <TypePattern.Match>
      <unity:SerializableClass />
    </TypePattern.Match>

    <Entry DisplayName="Public Delegates" Priority="100">
      <Entry.Match>
        <And>
          <Access Is="Public" />
          <Kind Is="Delegate" />
        </And>
      </Entry.Match>

      <Entry.SortBy>
        <Name />
      </Entry.SortBy>
    </Entry>

    <Entry DisplayName="Public Enums" Priority="100">
      <Entry.Match>
        <And>
          <Access Is="Public" />
          <Kind Is="Enum" />
        </And>
      </Entry.Match>

      <Entry.SortBy>
        <Name />
      </Entry.SortBy>
    </Entry>

    <Entry DisplayName="Static Fields and Constants">
      <Entry.Match>
        <Or>
          <Kind Is="Constant" />
          <And>
            <Kind Is="Field" />
            <Static />
          </And>
        </Or>
      </Entry.Match>

      <Entry.SortBy>
        <Kind>
          <Kind.Order>
            <DeclarationKind>Constant</DeclarationKind>
            <DeclarationKind>Field</DeclarationKind>
          </Kind.Order>
        </Kind>
      </Entry.SortBy>
    </Entry>

    <Entry DisplayName="Serialized Fields">
      <Entry.Match>
        <!-- Keep serialised fields and auto-properties with serialised backing
             fields together, unsorted, to maintain order in the Inspector
             window -->
        <Or>
          <unity:SerializedField />
          <unity:AutoPropertyWithSerializedBackingField />
        </Or>
      </Entry.Match>

      <!-- No sorting -->
    </Entry>

    <Entry DisplayName="Non-serialised Fields">
      <Entry.Match>
        <And>
          <Kind Is="Field" />
          <Not>
            <unity:SerializedField />
          </Not>
        </And>
      </Entry.Match>

      <Entry.SortBy>
        <Readonly />
        <Name />
      </Entry.SortBy>
    </Entry>

    <Entry DisplayName="Constructors">
      <Entry.Match>
        <Kind Is="Constructor" />
      </Entry.Match>

      <Entry.SortBy>
        <Static/>
      </Entry.SortBy>
    </Entry>

    <Entry DisplayName="Properties, Indexers">
      <Entry.Match>
        <Or>
          <Kind Is="Property" />
          <Kind Is="Indexer" />
        </Or>
      </Entry.Match>
    </Entry>

    <Entry DisplayName="Event Functions">
      <Entry.Match>
        <unity:EventFunction />
      </Entry.Match>

      <Entry.SortBy>
        <!-- Prioritises common event functions. For alphabetical, replace with
             <Name /> -->
        <unity:EventFunctionName />
      </Entry.SortBy>
    </Entry>

    <Entry DisplayName="Interface Implementations" Priority="100">
      <Entry.Match>
        <And>
          <Kind Is="Member" />
          <ImplementsInterface />
        </And>
      </Entry.Match>

      <Entry.SortBy>
        <ImplementsInterface Immediate="true" />
      </Entry.SortBy>
    </Entry>

    <Entry DisplayName="All other members" />

    <Entry DisplayName="Nested Types">
      <Entry.Match>
        <Kind Is="Type" />
      </Entry.Match>
    </Entry>
  </TypePattern>
</Patterns>