wilywampa / vim-ipython Goto Github PK

I don't know exactly what is wrong because I've installed ipython and vim-ipython on other machines before and they seem to work fine. I'm on a linux VM right now though and can't get the monitor hooked up with the console. I can start the monitor just fine but as soon as I start the jupyter console, I get the error "io.UnsupportedOperation: File or stream is not seekable."

It's trying to access /dev/pts/3. Is this a permission issue on my part?

When editing a Python file in the buffer, the vim-ipython preview window closes after leaving insert mode in the main file buffer. How can I leave the vim-ipython open even while editing the main buffer window that has the Python file?

Thanks!

Hi,
I get "Python connection attempt #%d failed - no messages" from the plugin. While IPython Console is running.
I am using ipython 3.2.1, last version of zmq 17.1.2 .
I had to change some code in zmq/eventloop/ioloop.py in order for this to sort of work(to get IPython Console to work).

   if 1:#'.minitornado.' in ioloop.__name__:
           from ._deprecated import ZMQIOLoop as _IOLoop

 if 1:#if '.minitornado.' in ioloop.__name__:
       from ._deprecated import ZMQIOLoop, install, IOLoop

Any ideas? Do you have a version combination that is guaranteed to work?

Many of my plugins require python3, and it isn't possible to compile vim with both versions, except on windows. This plugin seems to require it. I am running -python +python3, and I cannot start vim-ipython.

When I open a .py file and type :IPython, I get:

Traceback (most recent call last):
File "", line 1, in
File "/Users/mathe/.vim/bundle/vim-ipython/ftplugin/python/vim_ipython.py", line 209, in km_from_string
km.load_connection_file()
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/jupyter_client/conne
ct.py", line 494, in load_connection_file
info = json.load(f)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/init.py", line 299, in lo
ad
parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/init.py", line 354, in lo
ads
return _default_decoder.decode(s)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/decoder.py", line 339, in dec
ode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/decoder.py", line 357, in raw
_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

(I am not certain this is related to python2/3, that is my only guess).

Thank you

I would like to use the IPython auto-complete via vim-ipython. According to your documentation I added

def setup_kernel():
    request = r"""
import inspect
import IPython
def completion_metadata(ip):
    metadata = [dict(word=m) for m in ip.Completer.matches]
    for m in metadata:
        try:
            obj = eval(m['word'], ip.user_ns)
        except Exception:
            continue
        doc = inspect.getdoc(obj)
        if callable(obj):
            try:
                m['menu'] = str(IPython.utils.signatures.signature(obj)) + '\t'
            except Exception:
                m['menu'] = ''
            if doc:
                m['menu'] += doc.split('\n')[0]
                m['info'] = doc
        else:
            m['menu'] = str(obj)
            if doc:
                m['info'] = doc
    return metadata
"""
    send(request, silent=True)

This works more or less. But I would like to set a different word and abbr to get the function signature nicely without appending it (similar as in http://www.vim.org/scripts/script.php?script_id=1542). They just use separate dictionary entries for this. Adding this in the python snippet is no problem, but I have no idea how to handle this in vimscript. Is this somehow possible?