diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/autoload/health/provider.vim | 56 | ||||
| -rw-r--r-- | runtime/doc/provider.txt | 23 |
2 files changed, 54 insertions, 25 deletions
diff --git a/runtime/autoload/health/provider.vim b/runtime/autoload/health/provider.vim index bc6b2c074c..57dd508f96 100644 --- a/runtime/autoload/health/provider.vim +++ b/runtime/autoload/health/provider.vim @@ -221,20 +221,26 @@ endfunction function! s:check_python(version) abort call health#report_start('Python ' . a:version . ' provider') - let python_bin_name = 'python'.(a:version == 2 ? '' : '3') + let pyname = 'python'.(a:version == 2 ? '' : '3') let pyenv = resolve(exepath('pyenv')) let pyenv_root = exists('$PYENV_ROOT') ? resolve($PYENV_ROOT) : 'n' let venv = exists('$VIRTUAL_ENV') ? resolve($VIRTUAL_ENV) : '' - let host_prog_var = python_bin_name.'_host_prog' + let host_prog_var = pyname.'_host_prog' + let loaded_var = 'g:loaded_'.pyname.'_provider' let python_bin = '' let python_multiple = [] + if exists(loaded_var) && !exists('*provider#'.pyname.'#Call') + call health#report_info('Disabled. '.loaded_var.'='.eval(loaded_var)) + return + endif + if exists('g:'.host_prog_var) call health#report_info(printf('Using: g:%s = "%s"', host_prog_var, get(g:, host_prog_var))) endif - let [python_bin_name, pythonx_errs] = provider#pythonx#Detect(a:version) - if empty(python_bin_name) + let [pyname, pythonx_errs] = provider#pythonx#Detect(a:version) + if empty(pyname) call health#report_warn('No Python interpreter was found with the neovim ' \ . 'module. Using the first available for diagnostics.') if !empty(pythonx_errs) @@ -242,21 +248,21 @@ function! s:check_python(version) abort endif endif - if !empty(python_bin_name) + if !empty(pyname) if exists('g:'.host_prog_var) - let python_bin = exepath(python_bin_name) + let python_bin = exepath(pyname) endif - let python_bin_name = fnamemodify(python_bin_name, ':t') + let pyname = fnamemodify(pyname, ':t') endif if !empty(pythonx_errs) call health#report_error('Python provider error', pythonx_errs) endif - if !empty(python_bin_name) && empty(python_bin) && empty(pythonx_errs) + if !empty(pyname) && empty(python_bin) && empty(pythonx_errs) if !exists('g:'.host_prog_var) call health#report_info(printf('`g:%s` is not set. Searching for ' - \ . '%s in the environment.', host_prog_var, python_bin_name)) + \ . '%s in the environment.', host_prog_var, pyname)) endif if !empty(pyenv) @@ -269,19 +275,19 @@ function! s:check_python(version) abort call health#report_ok(printf('pyenv found: "%s"', pyenv)) endif - let python_bin = s:trim(s:system([pyenv, 'which', python_bin_name], '', 1)) + let python_bin = s:trim(s:system([pyenv, 'which', pyname], '', 1)) if empty(python_bin) - call health#report_warn(printf('pyenv could not find %s.', python_bin_name)) + call health#report_warn(printf('pyenv could not find %s.', pyname)) endif endif if empty(python_bin) - let python_bin = exepath(python_bin_name) + let python_bin = exepath(pyname) if exists('$PATH') for path in split($PATH, has('win32') ? ';' : ':') - let path_bin = path.'/'.python_bin_name + let path_bin = path.'/'.pyname if path_bin != python_bin && index(python_multiple, path_bin) == -1 \ && executable(path_bin) call add(python_multiple, path_bin) @@ -292,7 +298,7 @@ function! s:check_python(version) abort " This is worth noting since the user may install something " that changes $PATH, like homebrew. call health#report_info(printf('Multiple %s executables found. ' - \ . 'Set `g:%s` to avoid surprises.', python_bin_name, host_prog_var)) + \ . 'Set `g:%s` to avoid surprises.', pyname, host_prog_var)) endif if python_bin =~# '\<shims\>' @@ -333,9 +339,9 @@ function! s:check_python(version) abort endif endif - if empty(python_bin) && !empty(python_bin_name) + if empty(python_bin) && !empty(pyname) " An error message should have already printed. - call health#report_error(printf('`%s` was not found.', python_bin_name)) + call health#report_error(printf('`%s` was not found.', pyname)) elseif !empty(python_bin) && !s:check_bin(python_bin) let python_bin = '' endif @@ -349,7 +355,7 @@ function! s:check_python(version) abort if $VIRTUAL_ENV != pyenv_prefix let virtualenv_inactive = 1 endif - elseif !empty(python_bin_name) && exepath(python_bin_name) !~# '^'.$VIRTUAL_ENV.'/' + elseif !empty(pyname) && exepath(pyname) !~# '^'.$VIRTUAL_ENV.'/' let virtualenv_inactive = 1 endif endif @@ -381,9 +387,9 @@ function! s:check_python(version) abort call health#report_info('Python'.a:version.' version: ' . pyversion) if s:is_bad_response(status) - call health#report_info(printf('%s-neovim version: %s (%s)', python_bin_name, current, status)) + call health#report_info(printf('%s-neovim version: %s (%s)', pyname, current, status)) else - call health#report_info(printf('%s-neovim version: %s', python_bin_name, current)) + call health#report_info(printf('%s-neovim version: %s', pyname, current)) endif if s:is_bad_response(current) @@ -397,10 +403,10 @@ function! s:check_python(version) abort call health#report_error('HTTP request failed: '.latest) elseif s:is_bad_response(status) call health#report_warn(printf('Latest %s-neovim is NOT installed: %s', - \ python_bin_name, latest)) + \ pyname, latest)) elseif !s:is_bad_response(current) call health#report_ok(printf('Latest %s-neovim is installed: %s', - \ python_bin_name, latest)) + \ pyname, latest)) endif endif @@ -409,6 +415,12 @@ endfunction function! s:check_ruby() abort call health#report_start('Ruby provider') + let loaded_var = 'g:loaded_ruby_provider' + if exists(loaded_var) && !exists('*provider#ruby#Call') + call health#report_info('Disabled. '.loaded_var.'='.eval(loaded_var)) + return + endif + if !executable('ruby') || !executable('gem') call health#report_warn( \ "`ruby` and `gem` must be in $PATH.", @@ -451,7 +463,7 @@ function! s:check_ruby() abort \ current_gem, latest_gem), \ ['Run in shell: gem update neovim']) else - call health#report_ok('Gem "neovim" is up-to-date: '. current_gem) + call health#report_ok('Latest "neovim" gem is installed: '. current_gem) endif endfunction diff --git a/runtime/doc/provider.txt b/runtime/doc/provider.txt index 3cd53e3e50..ac4d7361f4 100644 --- a/runtime/doc/provider.txt +++ b/runtime/doc/provider.txt @@ -49,7 +49,8 @@ Note: The `--upgrade` flag ensures you have the latest version even if PYTHON PROVIDER CONFIGURATION ~ *g:python_host_prog* *g:python3_host_prog* -Program to use for evaluating Python code. Setting this makes startup faster. > +Program to use for evaluating Python code. Setting this makes startup faster. +Also useful for working with virtualenvs. > let g:python_host_prog = '/path/to/python' let g:python3_host_prog = '/path/to/python3' < @@ -61,6 +62,23 @@ To disable Python 2 support: > To disable Python 3 support: > let g:loaded_python3_provider = 1 +PYTHON VIRTUALENVS ~ + +If you plan to use per-project virtualenvs often, you should assign +a virtualenv for Neovim and hard-code the interpreter path via +|g:python_host_prog| (or |g:python3_host_prog|) so that the "neovim" python +package is not required for each Environment. Example using pyenv: > + pyenv install 3.4.4 + pyenv virtualenv 3.4.4 py3neovim + pyenv activate py3neovim + pip install neovim + pyenv which python # Note the path + +The last command reports the interpreter path. Add it to your init.vim: > + let g:python3_host_prog = '/full/path/to/py3neovim/bin/python' + +More information: +https://github.com/zchee/deoplete-jedi/wiki/Setting-up-Python-for-Neovim ============================================================================== Ruby integration *provider-ruby* @@ -80,7 +98,6 @@ RUBY PROVIDER CONFIGURATION ~ To disable Ruby support: > let g:loaded_ruby_provider = 1 - ============================================================================== Clipboard integration *provider-clipboard* *clipboard* @@ -93,7 +110,7 @@ are found in your `$PATH`. - xclip - xsel (newer alternative to xclip) - - pbcopy/pbpaste (Mac OS X) + - pbcopy/pbpaste (macOS) - lemonade (for SSH) https://github.com/pocke/lemonade - doitclient (for SSH) http://www.chiark.greenend.org.uk/~sgtatham/doit/ |