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Groups > comp.lang.python > #76502

Adapt bash readline operate-and-get-next

From Lele Gaifax <lele@metapensiero.it>
Subject Adapt bash readline operate-and-get-next
Date 2014-08-18 20:49 +0200
Organization Nautilus Entertainments
References (5 earlier) <mailman.12108.1405910327.18130.python-list@python.org> <lqj806$52h$1@reader1.panix.com> <CAPTjJmr8q-nQvgiwY7eWp8zMMZDi-OdvmrOKs-xCs=M4O2jR5Q@mail.gmail.com> <mailman.12130.1405958264.18130.python-list@python.org> <53cd47fc$0$6574$c3e8da3$5496439d@news.astraweb.com>
Newsgroups comp.lang.python
Message-ID <mailman.13110.1408387774.18130.python-list@python.org> (permalink)

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Steven D'Aprano <steve+comp.lang.python@pearwood.info> writes:

> On Mon, 21 Jul 2014 17:57:22 +0200, Lele Gaifax wrote:
>> Granted, the readline library exposes a "operate-and-get-next" function,
>> by default bound to \C-o...
>
> Have you actually got that working in Python with the readline module? 
> I've tried and tried and cannot get it to work. Any hints gratefully 
> appreciated.

This is just a first attempt to adapt the Bash code to the Python
readline.c module: I'm very surprised that the half-an-hour I spent on
it, mostly to locate related code, actually full filled the goal :-)

The patch isn't complete, in particular, it does not work on Apple's
libedit, because I have no way to try it on that system. Also, I'm not
fluent with Mercurial, so this is just a "hg diff".

Even if I know this is not the right forum and I should (and I
eventually do, assuming a positive feedback) instead open a ticket and
attach the patch there, I'd like to hear opinions on whether this should
be enabled by default, and possibly get in touch with some Apple
owner...

ciao, lele.

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PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Rick Johnson <rantingrickjohnson@gmail.com> - 2014-07-20 14:14 -0700
  Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-07-20 22:36 +0100
  Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Irmen de Jong <irmen.NOSPAM@xs4all.nl> - 2014-07-20 23:40 +0200
    Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Rick Johnson <rantingrickjohnson@gmail.com> - 2014-07-20 15:44 -0700
      Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-21 11:02 +1000
        Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Rick Johnson <rantingrickjohnson@gmail.com> - 2014-07-20 19:06 -0700
          Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Tim Chase <python.list@tim.thechases.com> - 2014-07-20 21:30 -0500
          Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-21 12:38 +1000
            Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Grant Edwards <invalid@invalid.invalid> - 2014-07-21 14:27 +0000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Shiyao Ma <i@introo.me> - 2014-07-21 22:40 +0800
                Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Grant Edwards <invalid@invalid.invalid> - 2014-07-21 16:51 +0000
                Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Grant Edwards <invalid@invalid.invalid> - 2014-07-21 16:57 +0000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-22 00:48 +1000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-22 00:51 +1000
                Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Grant Edwards <invalid@invalid.invalid> - 2014-07-21 16:55 +0000
                Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-22 03:56 +1000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Monte Milanuk <memilanuk@invalid.com> - 2014-07-21 14:55 +0000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-07-21 16:19 +0100
                Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Grant Edwards <invalid@invalid.invalid> - 2014-07-21 16:56 +0000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-22 01:27 +1000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Lele Gaifax <lele@metapensiero.it> - 2014-07-21 17:57 +0200
                Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2014-07-21 17:03 +0000
                Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Lele Gaifax <lele@metapensiero.it> - 2014-07-21 19:40 +0200
                Adapt bash readline operate-and-get-next Lele Gaifax <lele@metapensiero.it> - 2014-08-18 20:49 +0200
                Re: Adapt bash readline operate-and-get-next Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2014-08-19 10:17 +1000
                Re: Adapt bash readline operate-and-get-next Chris Angelico <rosuav@gmail.com> - 2014-08-19 10:32 +1000
                Re: Adapt bash readline operate-and-get-next Lele Gaifax <lele@metapensiero.it> - 2014-08-19 10:49 +0200
                Re: Adapt bash readline operate-and-get-next Lele Gaifax <lele@metapensiero.it> - 2014-08-19 11:51 +0200
                Re: Adapt bash readline operate-and-get-next Skip Montanaro <skip@pobox.com> - 2014-08-18 14:06 -0500
                Re: Adapt bash readline operate-and-get-next Lele Gaifax <lele@metapensiero.it> - 2014-08-19 10:44 +0200
                Re: Adapt bash readline operate-and-get-next Skip Montanaro <skip@pobox.com> - 2014-08-19 07:45 -0500
                Re: Adapt bash readline operate-and-get-next Lele Gaifax <lele@metapensiero.it> - 2014-08-19 15:10 +0200
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-22 02:05 +1000
              Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Terry Reedy <tjreedy@udel.edu> - 2014-07-21 15:16 -0400
            RE: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! "Coll-Barth, Michael" <Michael.Coll-Barth@VerizonWireless.com> - 2014-07-21 10:51 -0400
          Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-07-21 03:45 +0100
          Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Terry Reedy <tjreedy@udel.edu> - 2014-07-20 23:05 -0400
          Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Chris Angelico <rosuav@gmail.com> - 2014-07-21 13:09 +1000
          Re: PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"! Martin S <shieldfire@gmail.com> - 2014-07-21 09:51 +0200
    Re: Tabbed IDLE (was PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"!) Tim Chase <python.list@tim.thechases.com> - 2014-07-20 19:56 -0500
    Re: Tabbed IDLE (was PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"!) Chris Angelico <rosuav@gmail.com> - 2014-07-21 11:04 +1000
    Re: Tabbed IDLE (was PyWart(2.7.8) IDLE is more buggy than "Joe's apartment"!) Tim Chase <tim@thechases.com> - 2014-07-20 19:55 -0500
  Idle open file dialogs (was ...) Terry Reedy <tjreedy@udel.edu> - 2014-07-20 22:59 -0400

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