VersionControlAttribute.displayName

Description

Version control system display name.

Can be localized. Used in UI.

using UnityEditor.VersionControl;
using UnityEngine;

public class CustomVersionControlAttribute : VersionControlAttribute
{
    static string GetDisplayName()
    {
        return $"Custom ({Application.systemLanguage})";
    }

    public CustomVersionControlAttribute()
        : base("Custom", GetDisplayName())
    {
    }
}

[CustomVersionControl]
public class CustomVersionControlObject : VersionControlObject
{
}

Additional resources: VersionControlAttribute, VersionControlObject, VersionControlManager, VersionControlDescriptor.