diff options
| -rw-r--r-- | runtime/autoload/health/provider.vim | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/runtime/autoload/health/provider.vim b/runtime/autoload/health/provider.vim index 0eaa678459..806a9d043b 100644 --- a/runtime/autoload/health/provider.vim +++ b/runtime/autoload/health/provider.vim @@ -487,9 +487,71 @@ function! s:check_ruby() abort endif endfunction +function! s:check_node() abort + call health#report_start('Node provider (optional)') + + let loaded_var = 'g:loaded_node_provider' + if exists(loaded_var) && !exists('*provider#node#Call') + call health#report_info('Disabled. '.loaded_var.'='.eval(loaded_var)) + return + endif + + if !executable('node') || !executable('npm') || !executable('yarn') + call health#report_warn( + \ '`node` and `npm` must be in $PATH.', + \ ['Install Node.js and verify that `node` and `npm` commands work.']) + return + endif + call health#report_info('Node: '. s:system('node -v')) + + let host = provider#node#Detect() + if empty(host) + call health#report_warn('Missing "neovim" npm package.', + \ ['Run in shell: npm install -g neovim', + \ 'Is the npm bin directory in $PATH?']) + return + endif + call health#report_info('Host: '. host) + + let latest_npm_cmd = has('win32') ? 'cmd /c npm info neovim --json' : 'npm info neovim --json' + let latest_npm = s:system(split(latest_npm_cmd)) + if s:shell_error || empty(latest_npm) + call health#report_error('Failed to run: '. latest_npm_cmd, + \ ["Make sure you're connected to the internet.", + \ 'Are you behind a firewall or proxy?']) + return + endif + if !empty(latest_npm) + try + let pkg_data = json_decode(latest_npm) + catch /E474/ + return 'error: '.latest_npm + endtry + let latest_npm = get(get(pkg_data, 'dist-tags', {}), 'latest', 'unable to parse') + endif + + let current_npm_cmd = host .' --version' + let current_npm = s:system(current_npm_cmd) + if s:shell_error + call health#report_error('Failed to run: '. current_npm_cmd, + \ ['Report this issue with the output of: ', current_npm_cmd]) + return + endif + + if s:version_cmp(current_npm, latest_npm) == -1 + call health#report_warn( + \ printf('Package "neovim" is out-of-date. Installed: %s, latest: %s', + \ current_npm, latest_npm), + \ ['Run in shell: npm update neovim']) + else + call health#report_ok('Latest "neovim" npm is installed: '. current_npm) + endif +endfunction + function! health#provider#check() abort call s:check_clipboard() call s:check_python(2) call s:check_python(3) call s:check_ruby() + call s:check_node() endfunction |