lsp improvements

nvim.lua/.config/nvim/init.lua

@@ -15,11 +15,9 @@ set langmap=ФИСВУАПРШОЛДЬТЩЗЙКЫЕГМЦЧНЯ;ABCDEFGHIJKLMNO
 
 " Incrementally show effects of :s, :smagic, :snomagic
 set icm=split
-"set signcolumn=yes
 
 set number
 
-
 set nobackup nowritebackup
 set noswapfile
 

nvim.lua/.config/nvim/lua/lsp_setup.lua

@@ -48,12 +48,16 @@ local lsp_flags = {
 vim.cmd([[set signcolumn=yes]])
 
 -- Setting up servers per language
--- Nix
-nvim_lsp['nil_ls'].setup{
-    on_attach = on_attach,
-    flags = lsp_flags,
-    capabilities = capabilities,
-}
+-- Default nvim-lsp setup: nil, clangd
+local servers = { 'nil_ls', 'clangd' }
+
+for _, serv in ipairs(servers) do
+    nvim_lsp[serv].setup{
+        on_attach = on_attach,
+        flags = lsp_flags,
+        capabilities = capabilities,
+    }
+end
 
 -- Rust: using rust tools package
 local rt = require("rust-tools")

nvim.lua/.config/nvim/lua/plugins.lua

@@ -80,7 +80,6 @@ return require('packer').startup(function(use)
     use 'tpope/vim-fugitive'
     use {
         'lewis6991/gitsigns.nvim',
-        tag = 'release',
         config = function()
             require('gitsigns').setup()
         end,
@@ -115,11 +114,6 @@ return require('packer').startup(function(use)
     -- neovim VSCode edition
     use {
         'neovim/nvim-lspconfig',
-        ft = {
-            'rust',
-            'nix',
-            -- 'python',
-        },
         after = { 'nvim-cmp' },
         requires = { 'simrat39/rust-tools.nvim' },
         config = function()