Slava,
Here's the signature for 'next-change'
: next-change ( monitor -- path changed )
I think it should return a tuple representing a file system change which
encapsulates those two return values. So for example:
TUPLE: file-system-change path descriptor ;
Also, I think it should be easier to kick off a monitor on a directory,
running a quotation for each change. Given a word 'next-change*' which
returns a 'file-system-change' tuple, this word accomplishes this:
: monitor-directory ( path quot -- )
'[ _ t <monitor> [ next-change* _ call ] curry loop ] with-monitors ;
So for example:
home [ . t ] monitor-directory
will output change information for the home directory in the listener.
Ed
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