On Sat, Jul 1, 2023 at 10:24 PM Chris Angelico <ros...@gmail.com> wrote:

> On Sun, 2 Jul 2023 at 15:11, Christopher Barker <python...@gmail.com>
> wrote:
> > The OP of this thread is not alone -- folks want an authoritative source
> -- they may not get that
>
> An authoritative source is absolutely perfect for someone who wants
> less choices. "Just give me the one and only option and promise me
> that it's perfect!"


I don't think that it -- how about

"Just give a few options that aren't worthless" would really help.


>  As one example, let's try
> looking for a regular expression parser. The standard library has one
> already, but PyPI has more. There's "regex", but also 500 pages of
> other hits for the search "regular expression"


I think you've made my point -- who wants to wade through 500 packages?

How many of those packages are reasonably well tested and maintained? I'll
bet a good fraction of those are essentially worthless.

Getting 50 hits would be a lot more manageable -- it doesn't have to be one.

Only re (the one in the stdlib)? What if you want PCREs -
> there's no package called "pcre" but there's "pcre2", "python-pcre",
> and probably others.
>

And are those three (and others?) actually useful maintained packages? Or
someone's abandoned experiment?  Who the heck knows without digging into
each one?

NOTE: I did a (very) quick google to see if someone had written a blog
about PCREs in Python that might provide some guidance -- no luck. I like
your decentralized blog idea, but I'm not sure how to get people to write
them :-)

-CHB


-- 
Christopher Barker, PhD (Chris)

Python Language Consulting
  - Teaching
  - Scientific Software Development
  - Desktop GUI and Web Development
  - wxPython, numpy, scipy, Cython
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