I broke up with neovim....vim is my best friend now

dot_vim/plugged/vim-lsp-settings/autoload/lsp_settings/ui.vim

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+function! s:install_or_update() abort
+  let l:line = getline('.')
+  let l:token = matchlist(getline('.'), '\[.\] \(\S\+\)\s\+(\([^)]\+\))')
+  let l:command = l:token[1]
+  let l:languages = split(l:token[2], ',\s*')
+  if empty(l:command)
+    return
+  endif
+  if confirm('Install ' . l:command . ' ?', "&OK\n&Cancel") ==# 2
+    return
+  endif
+  bw!
+  call lsp_settings#install_server(l:languages[0], l:command)
+endfunction
+
+function! s:open() abort
+  let l:command = substitute(getline('.'), '\[.\] \(\S\+\).*', '\1', '')
+  if empty(l:command)
+    return
+  endif
+
+  let l:settings = lsp_settings#settings()
+  for l:ft in sort(keys(l:settings))
+    for l:conf in l:settings[l:ft]
+      if l:conf.command ==# l:command
+        let l:cmd = ''
+        if !lsp_settings#utils#open_url(l:conf.url)
+            return
+        endif
+        break
+      endif
+    endfor
+  endfor
+endfunction
+
+function! s:help() abort
+  let l:command = substitute(getline('.'), '\[.\] \(\S\+\).*', '\1', '')
+  if empty(l:command)
+    return
+  endif
+
+  let l:settings = lsp_settings#settings()
+  for l:ft in sort(keys(l:settings))
+    for l:conf in l:settings[l:ft]
+      if l:conf.command ==# l:command
+        echomsg l:conf.url
+        echomsg l:conf.description
+        return
+      endif
+    endfor
+  endfor
+endfunction
+
+function! s:uninstall() abort
+  let l:command = substitute(getline('.'), '\[.\] \(\S\+\).*', '\1', '')
+  if empty(l:command)
+    return
+  endif
+  if confirm('Uninstall ' . l:command . ' ?', "&OK\n&Cancel") ==# 2
+    return
+  endif
+  bw!
+  exe 'LspUninstallServer' l:command
+endfunction
+
+function! lsp_settings#ui#open() abort
+  silent new __LSP_SETTINGS__
+  only!
+  setlocal buftype=nofile bufhidden=wipe noswapfile cursorline
+
+  silent! %d _
+  let l:names = []
+  let l:types = {}
+  let l:installer_dir = lsp_settings#installer_dir()
+  let l:settings = lsp_settings#settings()
+  for l:ft in sort(keys(l:settings))
+    for l:conf in l:settings[l:ft]
+      let l:missing = 0
+      for l:require in l:conf.requires
+        if !executable(l:require)
+          let l:missing = 1
+          break
+        endif
+      endfor
+      if l:missing ># 0
+        continue
+      endif
+      call add(l:names, l:conf.command)
+      if !has_key(l:types, l:conf.command)
+        let l:types[l:conf.command] = [l:ft]
+      else
+        call add(l:types[l:conf.command], l:ft)
+      endif
+    endfor
+  endfor
+  let l:names = uniq(sort(l:names))
+  call map(l:names, {_, v -> printf('%s %s (%s)', lsp_settings#executable(v) ? '[*]' : '[ ]', v, join(l:types[v], ', '))})
+  cal setline(1, l:names)
+  setlocal nomodifiable nomodified
+  nnoremap <buffer> i :call <SID>install_or_update()<cr>
+  nnoremap <buffer> x :call <SID>uninstall()<cr>
+  nnoremap <buffer> b :call <SID>open()<cr>
+  nnoremap <buffer> ? :call <SID>help()<cr>
+  nnoremap <buffer> q :bw<cr>
+  redraw
+  echomsg 'Type i to install, or x to uninstall, b to open browser, ? to show description'
+endfunction