2013/11/19 Phillip Lord <phillip.l...@newcastle.ac.uk>
> Brian Craft <craft.br...@gmail.com> writes:
>
> > For example, I have a project with rather modest requirements, one of
> them
> > being abstract path manipulation. In javascript:
> >
> > path.normalize(path.join("one", "two", "..", "three"))
> > 'one/three'
> >
> > ruby:
> >
> > irb(main):003:0> Pathname.new("one") + "two" + ".." + "three"
> > => #<Pathname:one/three>
> >
> > python:
> >
> >>>> os.path.normpath(os.path.join("one", "two", "..", "three"))
> > 'one/three'
> >
> > In clojure, people recommend me.raynes.fs:
> >
> > => (fs/file "one" "two" ".." "three")
> > #<File /inside/home/craft/cavm/one/two/../three>
> >
> > ugh.
> >
> > => (fs/normalized-path (fs/file "one" "two" ".." "three"))
> > #<File /inside/home/craft/cavm/one/three>
> >
> > um, no. Turns out there is no abstract path join + normalization in
> > me.raynes.fs. I haven't found an alternative in clojure.
> >
> > This is trivial to work around, but I hit this kind of thing constantly
> > with every clojure library I use: clojure libraries are about 70%
> > implemented, and 90% correct, which makes a weak foundation. I was amused
> > to find the Lisp Curse article a few weeks ago, which describes this
> > situation. It's often easier to write something from scratch than to
> patch
> > one of the partially-implemented libraries. But this scales poorly, and
> one
> > is truly starting from zero with clojure.
>
>
> One of the interesting questions, I think, is the embrace the host
> notion. One solution to the problems you describe is to just use the
> equivalent java libraries. Is this a failure of the clojure library
> ecosystem or a pragmatic solution?
>
YMMV : a pragmatic solution to not have to do host interop, which is less
supported by text editors / IDEs than aliased clojure functions :-)
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