I'm trying to change the file name handling when uploading media. It is currently changing all filenames to lowercase and it has some default handling for special characters, like replacing spaces/underscores/dashes.

Looking in the source code at the DefaultShortStringHelper class, it seems that most of these options are configurable for each culture. Specifically, I'm looking at this section in the contructor:

.WithConfig(CleanStringType.FileName, new Config
            {
                PreFilter = ApplyUrlReplaceCharacters,
                IsTerm = (c, leading) => char.IsLetterOrDigit(c) || c == '_', // letter, digit or underscore
                StringType = CleanStringType.Utf8 | CleanStringType.LowerCase,
                BreakTermsOnUpper = false,
                Separator = '-'
            })

It is defaulting to LowerCase. I (my client) would prefer Pascal Case for their filenames. I can see how I can change it in the source code, but I'm wondering if there is an option to edit this in the configuration files so I don't have to change the source code.

Thanks for any help!

Trent