[nvim] add vim crate

private_dot_config/nvim/init.vim.tmpl

@@ -163,6 +163,8 @@ call minpac#add('racer-rust/vim-racer')
 call minpac#add('majutsushi/tagbar')
 call minpac#add('Shougo/deoplete.nvim')
 call minpac#add('dense-analysis/ale')
+call minpac#add('mhinz/vim-crates')
+
 let g:racer_experimental_completer = 1
 let g:nv_search_paths = ['~/notes']
 let g:nv_default_extension = '.md'
@@ -189,5 +191,7 @@ augroup END
 let g:deoplete#enable_at_startup = 1
 let g:ale_linters = {'rust': ['analyzer']}
 
+autocmd BufRead Cargo.toml call crates#toggle()
+
 nnoremap <leader>c :!cargo clippy<cr>
 {{- end }}