From 753a4ce77c95cbcac07674d9522fbaf0569c41d5 Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Sat, 26 Jun 2021 11:06:43 +0800
Subject: [PATCH] Switch to clangd for nvim-lsp

ccls has some false positive warnings, and it is hard to install on
Linux server without roor rights.
---
 core/plugins.vim |  5 -----
 lua/lsp/init.lua | 14 ++++----------
 2 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/core/plugins.vim b/core/plugins.vim
index 4d0e2c3..c310a1e 100644
--- a/core/plugins.vim
+++ b/core/plugins.vim
@@ -41,11 +41,6 @@ if executable('sbcl')
   " Plug 'kovisoft/slimv'
   Plug 'vlime/vlime', {'rtp': 'vim/', 'for': 'lisp'}
 endif
-
-" C++ semantic highlighting
-if executable('ccls')
-  Plug 'jackguo380/vim-lsp-cxx-highlight'
-endif
 "}}
 
 "{{ Search related plugins
diff --git a/lua/lsp/init.lua b/lua/lsp/init.lua
index 6b4b557..2728570 100644
--- a/lua/lsp/init.lua
+++ b/lua/lsp/init.lua
@@ -70,16 +70,10 @@ lspconfig.pyls.setup {
     }
 }
 
--- set up ccls, see https://github.com/neovim/nvim-lspconfig/blob/master/CONFIG.md#ccls
-if vim.fn.executable('ccls') then
-  lspconfig.ccls.setup {
-    on_attach = on_attach,
-    root_dir = lspconfig.util.root_pattern("compile_commands.json", ".ccls", ".git"),
-    init_options = {
-      highlight = { lsRanges = true }
-    }
-  }
-end
+lspconfig.clangd.setup{
+  on_attach = on_attach,
+  filetypes = { "c", "cpp", "cc" }
+}
 
 -- set up vim-language-server
 lspconfig.vimls.setup{ on_attach = on_attach }