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Merge pull request #9442 from jamessan/revert-pynvim

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Rework Python provider/health check to use neovim module again
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James McCoy 2019-01-02 12:14:29 -05:00 committed by GitHub
commit a597ab8d1b
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2 changed files with 17 additions and 16 deletions
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19
runtime/autoload/health/provider.vim
View File

@ -192,9 +192,9 @@ function! s:version_info(python) abort
let nvim_path = s:trim(s:system([
\ a:python, '-c',
\ 'import sys; sys.path.remove(""); ' .
\ 'import pynvim; print(pynvim.__file__)']))
\ 'import neovim; print(neovim.__file__)']))
if s:shell_error || empty(nvim_path)
return [python_version, 'unable to load pynvim Python module', pypi_version,
return [python_version, 'unable to load neovim Python module', pypi_version,
\ nvim_path]
endif
@ -206,13 +206,13 @@ function! s:version_info(python) abort
return a == b ? 0 : a > b ? 1 : -1
endfunction
" Try to get pynvim.VERSION (added in 0.1.11dev).
" Try to get neovim.VERSION (added in 0.1.11dev).
let nvim_version = s:system([a:python, '-c',
\ 'from pynvim import VERSION as v; '.
\ 'from neovim import VERSION as v; '.
\ 'print("{}.{}.{}{}".format(v.major, v.minor, v.patch, v.prerelease))'],
\ '', 1, 1)
if empty(nvim_version)
let nvim_version = 'unable to find pynvim Python module version'
let nvim_version = 'unable to find neovim Python module version'
let base = fnamemodify(nvim_path, ':h')
let metas = glob(base.'-*/METADATA', 1, 1)
\ + glob(base.'-*/PKG-INFO', 1, 1)
@ -415,17 +415,18 @@ function! s:check_python(version) abort
call health#report_info('Python version: ' . pyversion)
if s:is_bad_response(status)
call health#report_info(printf('pynvim version: %s (%s)', current, status))
else
call health#report_info(printf('pynvim version: %s', current))
let [module_found, _msg] = provider#pythonx#CheckForModule(python_bin,
\ 'neovim', a:version)
if !module_found
\ 'pynvim', a:version)
if status !=? '^outdated' && module_found
" neovim module was not found, but pynvim was
call health#report_error('Importing "neovim" failed.',
\ "Reinstall \"pynvim\" and optionally \"neovim\" packages.\n" .
\ pip ." uninstall pynvim neovim\n" .
\ pip ." install pynvim\n" .
\ pip ." install neovim # only if needed by third-party software")
endif
else
call health#report_info(printf('pynvim version: %s', current))
endif
if s:is_bad_response(current)

14
runtime/autoload/provider/pythonx.vim
View File

@ -10,7 +10,7 @@ function! provider#pythonx#Require(host) abort
" Python host arguments
let prog = (ver == '2' ? provider#python#Prog() : provider#python3#Prog())
let args = [prog, '-c', 'import sys; sys.path.remove(""); import pynvim; pynvim.start_host()']
let args = [prog, '-c', 'import sys; sys.path.remove(""); import neovim; neovim.start_host()']
" Collect registered Python plugins into args
let python_plugins = remote#host#PluginsForHost(a:host.name)
@ -40,7 +40,7 @@ function! provider#pythonx#Detect(major_ver) abort
let errors = []
for prog in progs
let [result, err] = provider#pythonx#CheckForModule(prog, 'pynvim', a:major_ver)
let [result, err] = provider#pythonx#CheckForModule(prog, 'neovim', a:major_ver)
if result
return [prog, err]
endif
@ -75,12 +75,12 @@ function! provider#pythonx#CheckForModule(prog, module, major_version) abort
let min_version = (a:major_version == 2) ? '2.6' : '3.3'
" Try to load pynvim module, and output Python version.
" Try to load module, and output Python version.
" Exit codes:
" 0 pynvim module can be loaded.
" 2 pynvim module cannot be loaded.
" 0 module can be loaded.
" 2 module cannot be loaded.
" Otherwise something else went wrong (e.g. 1 or 127).
let [prog_exitcode, prog_version] = s:import_module(a:prog, 'pynvim')
let [prog_exitcode, prog_version] = s:import_module(a:prog, a:module)
if prog_exitcode == 2 || prog_exitcode == 0
" Check version only for expected return codes.
@ -94,7 +94,7 @@ function! provider#pythonx#CheckForModule(prog, module, major_version) abort
endif
if prog_exitcode == 2
return [0, prog_path.' does not have the "pynvim" module. :help provider-python']
return [0, prog_path.' does not have the "' . a:module . '" module. :help provider-python']
elseif prog_exitcode == 127
" This can happen with pyenv's shims.
return [0, prog_path . ' does not exist: ' . prog_version]