[docs] [issue14034] Add argparse howto

[Ezio Melotti]

Ezio Melotti <ezio.melotti at gmail.com> added the comment:

A few more comments:

* in the review I mentioned highlighting specific code lines (this would be really great given the incremental nature of the howto), but apparently that requires a pygment 1.1 [0].

* all the output examples could use ".. highlightlang:: sh", but:
  1. the sh highlighter is not so good imho;
  2. you would have to switch back and forth from sh and python (unless there's a better way to do it);

* the sidebar box with the tutorial looks better if you put it between the <hr> and the introductory paragraph.

Maybe Georg has something to say about the first two comments.

[0]: see last example in http://sphinx.pocoo.org/markup/code.html#line-numbers

----------
nosy: +georg.brandl

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue14034>
_______________________________________