nvim healthcheck

gistfile1.txt

    health#nvim#check
    ========================================================================
    ## Configuration
      - OK: no issues found
    
    ## Performance
      - OK: Build type: Release
    
    ## Remote Plugins
      - OK: Up to date
    
    ## terminal
      - INFO: key_backspace (kbs) terminfo entry: key_backspace=^H
      - INFO: key_dc (kdch1) terminfo entry: key_dc=\E[3~
      - INFO: $TERM_PROGRAM='iTerm.app'
      - INFO: $COLORTERM='truecolor'
    
    ## tmux
      - OK: escape-time: 10ms
      - INFO: $TERM: screen-256color
      - WARNING: Neither Tc nor RGB capability set. True colors are disabled. |'termguicolors'| won't work properly.
        - ADVICE:
          - Put this in your ~/.tmux.conf and replace XXX by your $TERM outside of tmux:
              set-option -sa terminal-overrides ',XXX:RGB'
          - For older tmux versions use this instead:
              set-option -ga terminal-overrides ',XXX:Tc'
    
    health#provider#check
    ========================================================================
    ## Clipboard (optional)
      - OK: Clipboard tool found: pbcopy
    
    ## Python 2 provider (optional)
      - INFO: pyenv: Path: /usr/local/Cellar/pyenv/1.2.21/libexec/pyenv
      - INFO: pyenv: Root: /Users/abdullah/.pyenv
      - INFO: Using: g:python_host_prog = "/Users/abdullah/.pyenv/shims/python"
      - INFO: Executable: /Users/abdullah/.pyenv/shims/python
      - WARNING: Unexpected Python version. This could lead to confusing error messages.
      - INFO: Python version: 3.6.3
      - INFO: pynvim version: 0.4.2
      - OK: Latest pynvim is installed.
    
    ## Python 3 provider (optional)
      - INFO: pyenv: Path: /usr/local/Cellar/pyenv/1.2.21/libexec/pyenv
      - INFO: pyenv: Root: /Users/abdullah/.pyenv
      - INFO: Using: g:python3_host_prog = "/Users/abdullah/.pyenv/shims/python3"
      - INFO: Executable: /Users/abdullah/.pyenv/shims/python3
      - INFO: Python version: 3.6.3
      - INFO: pynvim version: 0.4.2
      - OK: Latest pynvim is installed.
    
    ## Ruby provider (optional)
      - INFO: Ruby: ruby 2.5.7p206 (2019-10-01 revision 67816) [x86_64-darwin19]
      - WARNING: `neovim-ruby-host` not found.
        - ADVICE:
          - Run `gem install neovim` to ensure the neovim RubyGem is installed.
          - Run `gem environment` to ensure the gem bin directory is in $PATH.
          - If you are using rvm/rbenv/chruby, try "rehashing".
          - See :help |g:ruby_host_prog| for non-standard gem installations.
    
    ## Node.js provider (optional)
      - INFO: Node.js: v8.1.0
      - WARNING: Missing "neovim" npm (or yarn) package.
        - ADVICE:
          - Run in shell: npm install -g neovim
          - Run in shell (if you use yarn): yarn global add neovim


## my init.vim