Le jeudi 13 novembre 2014 05:43:30 UTC+1, Ivan Andrus a écrit :
>
> I’m really sorry. I haven’t had enough time for sage-mode as I would like
> lately. In particular, I’m having problems building recent versions of
> sage, likely due to my extensive use of home brew.
>
> Did you upgrade your Emacs version? If so it might be Issue #42:
>
> https://bitbucket.org/gvol/sage-mode/issue/42/sage-mode-is-completely-broken-on-emacs
>
Indeed, it is. Your workaround (executed in the *scratch* Lisp interaction
buffer *before* any attempt to use sage) worked.
>
> If that’s the case, there is a workaround there. I just need to figure
> out how to package that up nicely.
>
I have also noticed this :
plot(sin,[x,-2*pi,2*pi],figsize=4)
/usr/local/sage-6.4/local/lib/python2.7/site-packages/IPython/core/formatters.py:239:
FormatterWarning: Exception in text/plain formatter: should never launch
viewer in embedded mode
FormatterWarning,
---------------------------------------------------------------------------
KeyError Traceback (most recent call last)
<ipython-input-10-58e55ef25b32> in <module>()
----> 1 plot(sin,[x,-Integer(2)*pi,Integer(2)*pi],figsize=Integer(4))
/usr/local/sage-6.4/local/lib/python2.7/site-packages/IPython/core/displayhook.pyc
in __call__(self, result)
251 self.write_output_prompt()
252 format_dict, md_dict = self.compute_format_data(result)
--> 253 self.write_format_data(format_dict, md_dict)
254 self.update_user_ns(result)
255 self.log_output(format_dict)
/usr/local/sage-6.4/local/lib/python2.7/site-packages/IPython/core/displayhook.pyc
in write_format_data(self, format_dict, md_dict)
172 # newline, even if all the prompt separators are ''. This
is the
173 # standard IPython behavior.
--> 174 result_repr = format_dict['text/plain']
175 if '\n' in result_repr:
176 # So that multi-line strings line up with the left
column of
KeyError: 'text/plain'
However,
plot(sin,[x,-2*pi,2*pi],figsize=4).show()
woks as advertised. This seems to be bound to recent changes in the
management of display modes for the new ipython needs.
>
> Since, I keep getting bugs on interaction with Sage, I think I might
> rewrite that portion completely, probably based on sage-shell-mode:
> https://github.com/stakemori/sage-shell-mode
>
> So, you might consider using that (available on MELPA for easy
> installation) in the mean time. I’ve tried it a little, but not
> extensively.
>
I'll have a look at this (tempus adjuvante...). A quick try was
unsuccessfull, but I might have misinterpreted the instructions...
--
Emmanuel Charpentier
> -Ivan
>
> On Nov 12, 2014, at 2:20 PM, Emmanuel Charpentier <[email protected]
> <javascript:>> wrote:
>
> A bit later :
>
> Same problem with 6.4rc2. Hints for debugging welcome...
>
> BTW : still no typeset mode possible in the new notebook, as far as I can
> tell. I understand that this was to be expected.
>
> HTH,
>
> --
> Emmanuel Charpentier
>
> Le mercredi 12 novembre 2014 21:36:44 UTC+1, Emmanuel Charpentier a écrit :
>>
>> I just noticed that sage 6.4rc1 breaks sage_mode : launching sage with
>> M-x sage never returns. Emacs is unresponsive in all of its buffers. :
>> you have to kill emacs to get out of this mess.
>>
>> Now compiling rc2 to test this a bit further.
>>
>> HTH,
>>
>> --
>> Emmanuel Charpentier
>>
>
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