G'day all,
Thanks Miki for fs, also coming from a Python background I am enjoying
the familiarity!
The thing that I most often use tempdir for is unit testing where I
want to clean up immediately in a finally block.
(defmacro with-tempdir
"bindings => [name path]
Evaluates body in a try expression with the name bound to the path
supplied. A finally clause calls (fs/deltree on name).
E.g.
(with-open [d (fs/tempdir)]
(println d))
"
[bindings & body]
(assert
(and
(vector? bindings)
(= 2 (count bindings))
(symbol? (bindings 0))))
`(let ~bindings
(try
~@body
(finally (deltree ~(bindings 0))))))
Wondering whether this already exists or could be candidate for
inclusion in fs. It can use a bit of cleaning up and its not the kind
of thing that I like to maintain in my codebase.
Cheers,
David
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