Re: A different kind of interface

2009-01-27 Thread BBands
PyScripter does it for me.

http://code.google.com/p/pyscripter/

jab

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Re: A different kind of interface

2009-01-25 Thread Marc 'BlackJack' Rintsch
On Sat, 24 Jan 2009 01:02:01 +0100, Дамјан Георгиевски wrote:

 I don't know what an IBQ is.
 
 +IBQ- seems to be the way your newsreader displays the dashes that
 where in Ben's posting.  I see em dash characters there:
 
 I see IBQ too ... also weird is that he has Content-Type: text/plain;
 charset=utf-7

Why weird?  Makes perfect sense:

In [98]: print '+IBQ-'.decode('utf-7')
—

In [99]: unicodedata.name('+IBQ-'.decode('utf-7'))
Out[99]: 'EM DASH'

So there are newsreaders out there that can't or at least don't decode 
UTF-7.

Ciao,
Marc 'BlackJack' Rintsch
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Re: A different kind of interface

2009-01-25 Thread Дамјан Георгиевски
 I don't know what an IBQ is.
 
 +IBQ- seems to be the way your newsreader displays the dashes that
 where in Ben's posting.  I see em dash characters there:

I see IBQ too ... also weird is that he has 
Content-Type: text/plain; charset=utf-7

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the wisdom not to accept the code I cannot change, 
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Re: A different kind of interface

2009-01-23 Thread Eduardo O. Padoan
On Thu, Jan 22, 2009 at 5:01 PM,  bearophileh...@lycos.com wrote:
 Eduardo O. Padoan:
 You are almost *describing* reinteract:

 - Thank you for the link and the software, I have not tried it yet,
 but from the screencast it looks quite nice.
 - I am glad that there are people that don't think that Emacs is
 (despite being good) the alpha and omega of editing. There's space for
 other ideas beside Emacs.

But it is! wink

 - Maybe I was describing reinteract there, but that's only the first
 part of my post :-)
 - I can see that reinteract is based on a interaction style quite
 similar to the shell of Mathematica. I was talking about something
 different, and more similar to TextCalc, but in the end I think
 reinteract may be good enough for my purposes, so I'll try to run it.
 And I may be happy enough.

I dont known TextCalc, but I guess that reinteract is flexible enough
to the general purpose of experimenting with Live code.

 - Eventually I may find the time and will to create my interactive
 python text :-) I think there's space for many different solutions.
 - Despite many years of experiments, development, shells, editors, and
 the like, I am sure there are other designs not yet tried or not
 common enough yet (beside the normal editors, shells, smart object-
 oriented graphical shells like hotwire shell, Resolver One, and few
 other weird things, like one where you can zoom text and images at
 different scales, other text-based systems, etc).


Sure, thats the spirit.


 Bye,
 bearophile
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Re: A different kind of interface

2009-01-23 Thread Eduardo Lenz
On Thursday 22 January 2009 08:13:49 Vic Kelson wrote:
 How about IDLE? It's a nice tool for the Python programmer. I've tried
 lots of IDEs, but when it comes down to it, on small-to-medium jobs I
 am be very productive indeed using IDLE...

 --v
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How about Eric ?


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Re: A different kind of interface

2009-01-23 Thread Max Erickson
bearophileh...@lycos.com wrote:
 Years ago I have found this nice small program, TextCalc:
 http://www.atomixbuttons.com/textcalc/
 
 Despite being very limited and being not integrated with
 everything else, it's so handy that for me in certain situations
 it's the right tool to use when I have to process numbers and
 data in simple ways. It helps me keep all the intermediate
 solutions, you can save the working page just as the text file
 you are seeing, it's passive, it doesn't go bang, so if you
 want you can use it just a primitive text editor. It does
 something only when you ask it to. And for a basic usage there 
 is nearly nothing to remember.
 

This is mostly an aside to your question, but depending on what you
aredoing, Speq Mathematics may be an improvement over TextCalc. The
homepage is at http://www.speqmath.com/index.php?id=1.

The big differences are that it adds a good deal of functionality
(variables, a larger variety of functions, plotting, etc.) and that
it treats plain text as an error (unless the text is marked as a
comment). 


max

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A different kind of interface

2009-01-22 Thread bearophileHUGS
I use the Python shell daily, plus of course normal editors to edit
python scripts. They both are very useful for different purposes. But
the default interactive shell isn't much handy if you want to modify
the past code to run it again, or you want to embed a bit of text in
the code, or if you want to produce something a bit more clean that
you can save, or just if you want to edit and debug 7-lines long
programs.

I have tried IPython, but I have never appreciated it too much, maybe
because it requires me to remember too many things (and because on Win
it's probably a little less handy). Probably I need something closer
to an editor and less close to a shell.

In past I have also used the interactive editor of Mathematica (older
versions, but I think its basic usage isn't changed much later), but
despite being quite handy if you want to mix plotting and the editing
of small formulas, I can't appreciate it to write programs more than 3
lines long. It's not a good or handy editor, and it has some other
disadvantages

So I have always tried to think for possible alternative solutions for
an interactive way to use Python. I am not looking for something to
replace the nornal editors used to write long Python programs.

Years ago I have found this nice small program, TextCalc:
http://www.atomixbuttons.com/textcalc/

Despite being very limited and being not integrated with everything
else, it's so handy that for me in certain situations it's the right
tool to use when I have to process numbers and data in simple ways. It
helps me keep all the intermediate solutions, you can save the working
page just as the text file you are seeing, it's passive, it doesn't
go bang, so if you want you can use it just a primitive text editor.
It does something only when you ask it to. And for a basic usage there
is nearly nothing to remember.

I don't know if this can be any good, but maybe a textcalc-like
interface that (beside having few graphical buttons for normal
operations, and few basic text editing capabilities) allows to use
Python may be a good idea. Probably there are better designs for this
interface, but it's hard to invent them.

If you have ideas I'd like to know them.

Bye,
bearophile
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Re: A different kind of interface

2009-01-22 Thread Ben Finney
bearophileh...@lycos.com writes:

 I use the Python shell daily, plus of course normal editors to edit
 python scripts. They both are very useful for different purposes.
 But the default interactive shell isn't much handy if you want to
 modify the past code to run it again, or you want to embed a bit of
 text in the code, or if you want to produce something a bit more
 clean that you can save, or just if you want to edit and debug
 7-lines long programs.

Adding an editor to Python solves this problem only for Python. I
certainly wouldn't want to learn a new text editor just for one
language. You're not *only* programming in Python, I hope?

Many of us solve this by using a single full-featured programmer's
editor that allows invoking a program — written in any of *dozens or
hundreds* of different languages — from within the editor.

It's a solution that only requires you to learn one editor interface,
having chosen one that's well-supported on all popular platforms and
with plug-ins accumulated over many years for a smorgasbord of
different tasks. The leaders in the field, by far, are GNU Emacs
URL:http://www.gnu.org/software/emacs/emacs.html and Vim
URL:http://vim.org/.

-- 
 \  “Jury: A group of 12 people, who, having lied to the judge |
  `\   about their health, hearing, and business engagements, have |
_o__)   failed to fool him.” —Henry L. Mencken |
Ben Finney
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Re: A different kind of interface

2009-01-22 Thread Ben Finney
bearophileh...@lycos.com writes:

 I use the Python shell daily, plus of course normal editors to edit
 python scripts. They both are very useful for different purposes.
 But the default interactive shell isn't much handy if you want to
 modify the past code to run it again, or you want to embed a bit of
 text in the code, or if you want to produce something a bit more
 clean that you can save, or just if you want to edit and debug
 7-lines long programs.

Adding an editor to Python solves this problem only for Python. I
certainly wouldn't want to learn a new text editor just for one
language. You're not *only* programming in Python, I hope?

Many of us solve this by using a single full-featured programmer's
editor that allows invoking a program — written in any of *dozens or
hundreds* of different languages — from within the editor.

It's a solution that only requires you to learn one editor interface,
having chosen one that's well-supported on all popular platforms and
with plug-ins accumulated over many years for a smorgasbord of
different tasks. The leaders in the field, by far, are GNU Emacs
URL:http://www.gnu.org/software/emacs/emacs.html and Vim
URL:http://www.vim.org/.

-- 
 \  “Jury: A group of 12 people, who, having lied to the judge |
  `\   about their health, hearing, and business engagements, have |
_o__)   failed to fool him.” —Henry L. Mencken |
Ben Finney
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Re: A different kind of interface

2009-01-22 Thread Bruno Desthuilliers

bearophileh...@lycos.com a écrit :

I use the Python shell daily, plus of course normal editors to edit
python scripts. They both are very useful for different purposes. But
the default interactive shell isn't much handy if you want to modify
the past code to run it again, or you want to embed a bit of text in
the code, or if you want to produce something a bit more clean that
you can save, or just if you want to edit and debug 7-lines long
programs.

I have tried IPython, but I have never appreciated it too much, maybe
because it requires me to remember too many things (and because on Win
it's probably a little less handy). Probably I need something closer
to an editor and less close to a shell.


emacs python-mode is a very powerful combo. Write your code in a buffer, 
send it for evaluation to another buffer running a Python shell, 
interact with it, switch back to the edit buffer, change your code, 
lather, rinse, repeat.




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Re: A different kind of interface

2009-01-22 Thread bearophileHUGS
Ben Finney:

 Adding an editor to Python solves this problem only for Python.

I'm sure that once such editor (I use the word editor for lack of a
better term) is created, it can also be quickly adapted with other
dynamic languages, like Ruby, TCL, Lua, Io, Perl, Awk, ecc. Probably
it can't be adapted for languages like Java, C++, etc.


 Many of us solve this by using a single full-featured programmer's
 editor that allows invoking a program +IBQ- written in any of *dozens or
 hundreds* of different languages +IBQ- from within the editor.

I don't know what an IBQ is. But I was not talking about a normal
editor. Take a look at TextCalc, for example. I am trying to invent
something that I have not seen so far :-)


 It's a solution that only requires you to learn one editor interface,

I'm looking for something very easy to use, probably more easy than
the Python shell itself.


The leaders in the field, by far, are GNU Emacs 
URL:http://www.gnu.org/software/emacs/emacs.html and Vim

I'm probably looking for something based on different ideas.

---

Bruno Desthuilliers:

emacs python-mode is a very powerful combo. Write your code in a buffer,
send it for evaluation to another buffer running a Python shell,
interact with it, switch back to the edit buffer, change your code,
lather, rinse, repeat.

I am sure that's very useful, but it's not what I am looking for. I am
looking for something that's a bit closer to the Mathematica shell,
but more passive and fitter to edit 10-lines long programs too, and
able to save the cleaned text result of the interaction.

Bye,
bearophile
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Re: A different kind of interface

2009-01-22 Thread Stef Mientki

Several guys are working on a MatLab like editor / IDE, based on wxPython,
including myself ;-) see
 http://mientki.ruhosting.nl/data_www/pylab_works/pw_debug.html
e.g. with F9 it runs either the selected code or if nothing selected the 
whole code

or even more powerfull (depending on your needs)
 http://mientki.ruhosting.nl/data_www/pylab_works/pw_signal_workbench.html
cheers,
Stef

bearophileh...@lycos.com wrote:

I use the Python shell daily, plus of course normal editors to edit
python scripts. They both are very useful for different purposes. But
the default interactive shell isn't much handy if you want to modify
the past code to run it again, or you want to embed a bit of text in
the code, or if you want to produce something a bit more clean that
you can save, or just if you want to edit and debug 7-lines long
programs.

I have tried IPython, but I have never appreciated it too much, maybe
because it requires me to remember too many things (and because on Win
it's probably a little less handy). Probably I need something closer
to an editor and less close to a shell.

In past I have also used the interactive editor of Mathematica (older
versions, but I think its basic usage isn't changed much later), but
despite being quite handy if you want to mix plotting and the editing
of small formulas, I can't appreciate it to write programs more than 3
lines long. It's not a good or handy editor, and it has some other
disadvantages

So I have always tried to think for possible alternative solutions for
an interactive way to use Python. I am not looking for something to
replace the nornal editors used to write long Python programs.

Years ago I have found this nice small program, TextCalc:
http://www.atomixbuttons.com/textcalc/

Despite being very limited and being not integrated with everything
else, it's so handy that for me in certain situations it's the right
tool to use when I have to process numbers and data in simple ways. It
helps me keep all the intermediate solutions, you can save the working
page just as the text file you are seeing, it's passive, it doesn't
go bang, so if you want you can use it just a primitive text editor.
It does something only when you ask it to. And for a basic usage there
is nearly nothing to remember.

I don't know if this can be any good, but maybe a textcalc-like
interface that (beside having few graphical buttons for normal
operations, and few basic text editing capabilities) allows to use
Python may be a good idea. Probably there are better designs for this
interface, but it's hard to invent them.

If you have ideas I'd like to know them.

Bye,
bearophile
--
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Re: A different kind of interface

2009-01-22 Thread Vic Kelson


How about IDLE? It's a nice tool for the Python programmer. I've tried
lots of IDEs, but when it comes down to it, on small-to-medium jobs I
am be very productive indeed using IDLE...

--v
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Re: A different kind of interface

2009-01-22 Thread Doug Morse
On Thu, 22 Jan 2009 08:13:49 -0800 (PST), Vic Kelson vic.kel...@gmail.com 
wrote:
 
 
  How about IDLE? It's a nice tool for the Python programmer. I've tried
  lots of IDEs, but when it comes down to it, on small-to-medium jobs I
  am be very productive indeed using IDLE...
 
  --v

I find Stani's Python Editor (SPE) also good for small to medium jobs, and I
think that it might achieve many of the OP's objectives.

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Re: A different kind of interface

2009-01-22 Thread Steve Holden
Doug Morse wrote:
 On Thu, 22 Jan 2009 08:13:49 -0800 (PST), Vic Kelson vic.kel...@gmail.com 
 wrote:

  How about IDLE? It's a nice tool for the Python programmer. I've tried
  lots of IDEs, but when it comes down to it, on small-to-medium jobs I
  am be very productive indeed using IDLE...

  --v
 
 I find Stani's Python Editor (SPE) also good for small to medium jobs, and I
 think that it might achieve many of the OP's objectives.
 
If you just want something small and Python-specific then DrPython is
also a reasonable choice. It uses the Scintilla editor component that is
also used by Scite, another possibility (though personally I find the
bare Scite editor just a little too tweaky to configure).

regards
 Steve
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Re: A different kind of interface

2009-01-22 Thread Eduardo O. Padoan
On Thu, Jan 22, 2009 at 7:10 AM,  bearophileh...@lycos.com wrote:
 I use the Python shell daily, plus of course normal editors to edit
 python scripts. They both are very useful for different purposes. But
 the default interactive shell isn't much handy if you want to modify
 the past code to run it again, or you want to embed a bit of text in
 the code, or if you want to produce something a bit more clean that
 you can save, or just if you want to edit and debug 7-lines long
 programs.

You are almost *describing* reinteract:
http://blog.fishsoup.net/2007/11/10/reinteract-better-interactive-python/

It is a mix of a shell and an editor, that lets you go back and
rewirte history, and execute it again. It is GTK+, and you can write
plugins to plot graphics or display html, for example.

-- 
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http://djangopeople.net/edcrypt/
Distrust those in whom the desire to punish is strong. -- Goethe,
Nietzsche, Dostoevsky
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Re: A different kind of interface

2009-01-22 Thread Terry Reedy

Steve Holden wrote:

Doug Morse wrote:
On Thu, 22 Jan 2009 08:13:49 -0800 (PST), Vic Kelson vic.kel...@gmail.com 
wrote:

 How about IDLE? It's a nice tool for the Python programmer. I've tried
 lots of IDEs, but when it comes down to it, on small-to-medium jobs I
 am be very productive indeed using IDLE...


Since I currently only program in Python, IDLE does fine for me.
Write code, hit F5.  If the result is not right, maybe type a few 
interactive lines to get more info before going back to the edit window.


Maybe someday I will look to see what alternatives such as below offer, 
but if they do not put me in an interactive interpreter or imitation 
thereof, like IDLE, to do post-mortem examination in, I would not likely 
switch.



I find Stani's Python Editor (SPE) also good for small to medium jobs, and I
think that it might achieve many of the OP's objectives.


If you just want something small and Python-specific then DrPython is
also a reasonable choice. It uses the Scintilla editor component that is
also used by Scite, another possibility (though personally I find the
bare Scite editor just a little too tweaky to configure).


tjr

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Re: A different kind of interface

2009-01-22 Thread bearophileHUGS
Eduardo O. Padoan:
 You are almost *describing* reinteract:

- Thank you for the link and the software, I have not tried it yet,
but from the screencast it looks quite nice.
- I am glad that there are people that don't think that Emacs is
(despite being good) the alpha and omega of editing. There's space for
other ideas beside Emacs.
- Maybe I was describing reinteract there, but that's only the first
part of my post :-)
- I can see that reinteract is based on a interaction style quite
similar to the shell of Mathematica. I was talking about something
different, and more similar to TextCalc, but in the end I think
reinteract may be good enough for my purposes, so I'll try to run it.
And I may be happy enough.
- Eventually I may find the time and will to create my interactive
python text :-) I think there's space for many different solutions.
- Despite many years of experiments, development, shells, editors, and
the like, I am sure there are other designs not yet tried or not
common enough yet (beside the normal editors, shells, smart object-
oriented graphical shells like hotwire shell, Resolver One, and few
other weird things, like one where you can zoom text and images at
different scales, other text-based systems, etc).

Bye,
bearophile
--
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Re: A different kind of interface

2009-01-22 Thread Marc 'BlackJack' Rintsch
On Thu, 22 Jan 2009 04:17:57 -0800, bearophileHUGS wrote:

 Ben Finney:
 
 Many of us solve this by using a single full-featured programmer's
 editor that allows invoking a program +IBQ- written in any of *dozens
 or hundreds* of different languages +IBQ- from within the editor.
 
 I don't know what an IBQ is.

+IBQ- seems to be the way your newsreader displays the dashes that where 
in Ben's posting.  I see em dash characters there:

In [84]: unicodedata.name(u'—')
Out[84]: 'EM DASH'

Ciao,
Marc 'BlackJack' Rintsch
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Re: A different kind of interface

2009-01-22 Thread bearophileHUGS
Marc 'BlackJack' Rintsch:
 +IBQ- seems to be the way your newsreader displays the dashes that where
 in Ben's posting.  I see em dash characters there:

I see, thank you. I never finish to see all the weird things of the
Web (through google groups).

Bye,
bearophile
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