[PD] create folder implementation

[Matteo Sisti Sette]

Jack escribió:
> Maybe not nice, but it should work.

Thank you very much, that's great.
It does work, and I think it is as nice as it can be.

However, unfortunately, it is "unsafe" for my purposes because of the 
[delay 0]. Well I guess it's more correct to say it is incompatible with 
my patch.

At the end, I've come to the conclusion that I will pre-create the 
directories. Fortunately in my application the directories to create are 
like "proj0", "proj1", ... "proj127" (127 being a reasonable limit also 
because they are gonna be selected via midi), and the parent folder is 
only selected by the user, interactively (i.e. manually) every once in a 
while (and automatically at loadbang, but never else). So I can create 
127 folders when the user selects the parent directory, and quite-safely 
assume enough time elapses before it's time to save something into them.

Now what worries me is that pd Extended is crashing a lot; however 
chances are that it is because of [folder_list]; I hope so, because I 
don't need it....

-- 
Matteo Sisti Sette
matteosistisette at gmail.com
http://www.matteosistisette.com