Le lundi 22 janvier 2018 00:33:49 UTC+1, Ken Takata a écrit :
> Hi,
> 
> 2018/1/22 Mon 3:27:56 UTC+9 Ni Va wrote:
> > Le dimanche 21 janvier 2018 15:47:15 UTC+1, Ken Takata a écrit :
> > > Hi,
> > > 
> > > 2018/1/21 Sun 23:40:20 UTC+9 Ni Va wrote:
> > > > Le vendredi 19 janvier 2018 12:06:22 UTC+1, Ken Takata a écrit :
> > > > > Hi,
> > > > > 
> > > > > 2018/1/19 Fri 19:49:18 UTC+9 Ni Va wrote:
> > > > > > 1. I delete registry entry
> > > > > > 
> > > > > > 
> > > > > > 2. in _vimrc 
> > > > > > 
> > > > > > 
> > > > > > " Python
> > > > > > 
> > > > > > let $pythonhome= 'c:/thirdPartTools/Python36'
> > > > > > let currpath.=';'.'c:/thirdPartTools/Python27'
> > > > > > let currpath.=';'.'c:/thirdPartTools/Python36'
> > > > > > let currpath.=';'.'c:/thirdPartTools/Python36/Lib/site-packages'
> > > > > > let uniqPath= join(uniq(split(currpath,';')),';')
> > > > > > let $path=currpath
> > > > > > 
> > > > > > set pythondll=python27.dll
> > > > > > set pythonthreedll=python36.dll
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > 3. py3 print('hell') returns hell => OK
> > > > > > 
> > > > > > 
> > > > > > 4. echo neovim_rpc#serveraddr() returns local ip server => OK
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > Distri is now standalone.
> > > > > > 
> > > > > > 
> > > > > > Thank you !
> > > > > 
> > > > > I suspect that `:py print('hello')` doesn't work now.
> > > > > There is a PR to fix it, but it is not included:
> > > > > https://github.com/vim/vim/pull/1266
> > > > > 
> > > > > Regards,
> > > > > Ken Takata
> > > > 
> > > > As you said, py print('hello') not loaded when py3 loaded with the 
> > > > following minimal set in _vimrc:
> > > > 
> > > > 
> > > > I Focus on 
> > > > 1. rpc server started OK from 
> > > > https://github.com/roxma/vim-hug-neovim-rpc.git 
> > > > 2. deoplete from https://github.com/Shougo/deoplete.nvim.git seems OK 
> > > > 3. clang_complete from https://github.com/Rip-Rip/clang_complete.git is 
> > > > KO
> > > > 
> > > > 
> > > > 
> > > > 
> > > > " Python minimal set with windows cleaned up registry
> > > > let pythonver=36
> > > > 
> > > > let $pythonhome= thirdpartbase.'/Python'.pythonver
> > > > let $pythonpath= $pythonhome
> > > > for path in split(globpath($pythonhome,'*'),'\n')
> > > >         let $pythonpath.=';'.path
> > > > endfor
> > > > for path in split(globpath($pythonhome.'/Lib/site-packages','*'),'\n')
> > > >         let $pythonpath.=';'.path
> > > > endfor
> > > > 
> > > > let $path.=';'.$pythonhome
> > > > let $path.=';'.$pythonhome.'/scripts'
> > > > let $path.=';'.$pythonpath
> > > > 
> > > > " set pythondll=python27.dll
> > > > " set pythonthreedll=python36.dll
> > > > 
> > > > call join(uniq(split($path,';')),';')
> > > 
> > > The problem is that Python 2 and 3 share the same evironment variable.
> > > To solve this, as I already said, PR#1266 is required.
> > > 
> > > Regards,
> > > Ken Takata
> > 
> > And is it working ?
> 
> Of course not, if you don't apply the PR and fix conflicts by yourself.
> The PR hasn't been merged yet.
> Also note that the PR adds two options 'pythonhome' and 'pythonthreehome',
> not the support for the environment variable $PYTHONTHREEHOME.
> 
> 
> > Because when I mix pythonhome and pythonthreehome with associated paths to 
> > pythonpath.
> 
> I don't know about the $PYTHONPATH environment variable, whether it can be
> safely shared between Python 2 and 3, or sys.path should be set separately
> in if_python.
> 
> Regards,
> Ken Takata

Don't know using both py and py2 with loading site-packages facility ..

I'have just write this to switch pythonpath py to py3.

The problem happens when you Plug two vimplugin using py and py3. Errors 
loading plugin appear.


" Python 3
set pythonthreehome=c:/ThirdPartTools/Python36
set pythonthreedll=python36.dll 

" Python 2
set pythonhome=c:/ThirdPartTools/Python27
set pythondll=python27.dll

" Update PythonPath
fun! UpdtPythonpath( pyhome ) "{{{

        " $pythonpath
        let 
$pythonpath=';'.a:pyhome.';'.a:pyhome.'/Lib/site-packages'.';'.a:pyhome.'/Scripts'

        " let dirs = globpath(a:pyhome.','.a:pyhome.'/Lib/site-packages', '*', 
0, 1)
        " call filter(dirs, 'isdirectory(v:val)')

        " $path : eliminate python's path in $path before adding them up to date
        let $path=join(filter(split($path,';'), 'v:val !~ 
"python"'),';').';'.$pythonpath
        call join(uniq(split($path,';')),';')
endfunction "}}}

call UpdtPythonpath(&pythonhome)
" call UpdtPythonpath(&pythonthreehome)

" PATH
call join(uniq(split($path,';')),';')


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