[KevinH]

@BeckyEbook,

Okay here is a new force_titlecase that should work no matter if in Current File or in Multiple Files and should work with ReplaceAll

It basically makes a SigilMatch object from a re match object. It worked in my testing. If this works under your test I will probably change functionsearch.py to make this a simple convenience function to make this even easier for people to use.

def replace(match, number, file_name, metadata, data):
    if match:
        #create a SigilMatch from the re match object
        grouplist = []
        n = len(match.groups())
        if  n > 0: n = n + 1
        s = match.start()
        for i in range(n):
            grouplist.append([match.span(i)[0] - s, match.span(i)[1] - s])
        new_match = SigilMatch(match.group(0), grouplist)
        new_match.string = replace_lowercase(match, number, file_name, metadata, data)
        return replace_titlecase(new_match, number, file_name, metadata, data)