Open browser

autoload/lsp_settings/ui.vim

@@ -13,6 +13,52 @@ function! s:install_or_update() abort
   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 has('win32') || has('win64')
+          silent! exec printf('!start rundll32 url.dll,FileProtocolHandler %s', l:conf.url)
+        elseif has('mac') || has('macunix') || has('gui_macvim') || system('uname') =~? '^darwin'
+          call system(printf('open "%s"', l:conf.url))
+        elseif executable('xdg-open')
+          call system(printf('xdg-open "%s"', l:conf.url))
+        elseif executable('firefox')
+          call system(printf('firefox "%s"', l:conf.url))
+        else
+          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
+        break
+      endif
+    endfor
+  endfor
+endfunction
+
 function! s:uninstall() abort
   let l:command = substitute(getline('.'), '\[.\] \(\S\+\).*', '\1', '')
   if empty(l:command)
@@ -68,7 +114,9 @@ function! lsp_settings#ui#open() abort
   call s:update()
   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 q :bw<cr>
   redraw
-  echomsg 'Type i to install, or x to uninstall'
+  echomsg 'Type i to install, or x to uninstall, b to open browser, ? to show description'
 endfunction