From 9ec0257252e94a9faecb4422e9f0008ba4cb1120 Mon Sep 17 00:00:00 2001
From: Julian Ospald <hasufell@posteo.de>
Date: Tue, 12 Jun 2018 17:46:40 +0200
Subject: [PATCH] Configure LSP for rust

---
 after/ftplugin/rust.vim | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/after/ftplugin/rust.vim b/after/ftplugin/rust.vim
index 333d868..09896a3 100644
--- a/after/ftplugin/rust.vim
+++ b/after/ftplugin/rust.vim
@@ -14,8 +14,22 @@ function! s:search_under_cursor(query) range
 	call rust_doc#open_fuzzy(a:query)
 endfunction
 
+" keys
 nnoremap <buffer><silent><F6> :<C-u>call <SID>search_under_cursor(expand('<cword>'))<CR>
 vnoremap <buffer><silent><F6> "gy:call <SID>search_under_cursor(getreg('g'))<CR>
 
+nnoremap <F3> :call LanguageClient_contextMenu()<CR>
+nnoremap <silent> <F4> :call LanguageClient#textDocument_definition()<CR>
+nnoremap <silent> <F7> :call LanguageClient#textDocument_hover()<CR>
+nnoremap <silent> <F6> :call LanguageClient#textDocument_rename()<CR>
 
-let g:ale_fixers = { }
+
+let g:LanguageClient_autoStart = 1
+
+let g:LanguageClient_serverCommands = {
+    \ 'rust': ['rustup', 'run', 'nightly', 'rls'] }
+
+let g:ale_linters = {'rust': ['rls']}
+let g:ale_fixers = { 'rust': ['rustfmt'] }
+
+let g:autofmt_autosave = 0