Ruby image

[AGhost-7]

There are two language server implementations:

• https://github.com/mtsmfm/language_server-ruby
• https://github.com/castwide/solargraph

Neither seem to work properly... will need to take a second look at getting the first one running as a container. Seems to be how the vscode plugin currently works.

---

plugin.vim:

Plug 'autozimu/LanguageClient-neovim', {
    \ 'branch': 'next',
    \ 'do': 'bash install.sh',
    \ }

post-plugin.vim:

nnoremap <F5> :call LanguageClient_contextMenu()<CR>
nnoremap <silent> K :call LanguageClient#textDocument_hover()<CR>
nnoremap <silent> gd :call LanguageClient#textDocument_definition()<CR>
nnoremap <silent> <F2> :call LanguageClient#textDocument_rename()<CR>

let workspaceVolume = '/home/jonathan/workspaces/foobar:/home/aghost-7/workspaces/foobar'

let g:LanguageClient_serverCommands = {
  \ 'ruby': ['docker', 'run', '-i', '--rm', '-v', workspaceVolume, 'mtsmfm/language_server-ruby:latest']
  \ }

Still need to find a good way to re-map the volume automatically, getcwd() from vim isnt going to be enough.

---

Also will require storing my environment stuff under ~/.rvm/rubies on the host...

---

todo list:

• semantic completion / goto definition / fetch doc
• improved repl: http://pryrepl.org/
• debugger?

[AGhost-7]

Looks like I've got everything I need for ruby (for now).