On Thu, 1 Aug 2019 at 20:51, Peter Uhnak <i.uh...@gmail.com> wrote:
>
> I imagine because it is quite a rare edge-case use and is not easy to 
> implement:
> - for Linux you check for dot
> - for Windows you need to either modify the VM (see File 
> class>>lookupDirectory:filename: to provide more information), or directly 
> use WinAPI from Pharo to retrieve the hidden file attribute
> - for MacOS it is my understanding that you need to do both of the above and 
> then some
>
> Peter
>

As Peter wrote, this hasn't been requested much, but...

In Pharo 8:

(aFileReference entry statAttributes at: 13) anyMask: 16r2

Will answer a boolean indicating whether it is hidden or not (only on Windows).

"aFileReference entry statAttributes at: 13"  is the
WIN32_FILE_ATTRIBUTE_DATA:
https://docs.microsoft.com/en-us/windows/win32/fileio/file-attribute-constants

HTH,
Alistair

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