[5.3] merge squeak scripts request

>
>  I have 2 scripts to launch squeak. One came from the 5.3 release, named
> 'squeak'. The other is from somewhere, named 'squeak.sh' which supports
> a file dialog to request the image to run.
>
> I have attached the 2 scripts. I was hoping someone could merge the file
> selection, from 'squeak.sh', into the 5.3 script, 'squeak'.
>
> tyk, r
>
>

>
> Hi Robert,
>
> IIRC we removed the file dialog from the script we use in Squeak
> bundles because it wasn't compatible with all kinds of Linux distros.
> The file you're looking at is probably derived from [1]. Feel free to
> propose changes, if you think it makes sense.
>
> Fabio
>
> [1] https://github.com/OpenSmalltalk/opensmalltalk-vm/blob/Cog/platforms/unix/config/squeak.sh.in
>
> On Wed, Mar 4, 2020 at 2:06 PM Robert <[hidden email]> wrote:
>>   I have 2 scripts to launch squeak. One came from the 5.3 release, named
>> 'squeak'. The other is from somewhere, named 'squeak.sh' which supports
>> a file dialog to request the image to run.
>>
>> I have attached the 2 scripts. I was hoping someone could merge the file
>> selection, from 'squeak.sh', into the 5.3 script, 'squeak'.
>>
>> tyk, r
>>
>>