better lsp/telescope config

.vim/nvim.lua

@@ -73,8 +73,7 @@ saga_cfg = {
    virtual_text = false,
  },
 }
-require'lspsaga'.init_lsp_saga(saga_cfg)
-
+-- require'lspsaga'.init_lsp_saga(saga_cfg)
 
 local t = function(str)
   return vim.api.nvim_replace_termcodes(str, true, true, true)
@@ -149,7 +148,24 @@ require('lspkind').init({
 })
 
 require('telescope').setup {
-
+  defaults = {
+    mappings = {
+      n = {
+        ["q"] = require('telescope.actions').close,
+      },
+    },
+  },
+  pickers = {
+    lsp_code_actions = {
+      theme = "ivy",
+    },
+    lsp_range_code_actions = {
+      theme = "ivy",
+    },
+    lsp_references = {
+      theme = "ivy",
+    },
+  },
 }
 
 local builtin = require'telescope.builtin'
@@ -178,8 +194,10 @@ live_grep_repo = function(conf)
 end
 
 git_grep_word = function(conf)
-  local opt = dropdown
-  opt.cwd = vim.fn.systemlist("git rev-parse --show-toplevel")[1]
+  --local opt = dropdown
+  local opt = {
+    cwd = vim.fn.systemlist("git rev-parse --show-toplevel")[1]
+  }
   for k,v in pairs(conf) do opt[k] = v end
   builtin.grep_string(opt)
 end

.vimrc

@@ -211,7 +211,10 @@ Plug 'kyazdani42/nvim-web-devicons' " for file icons
 "Plug 'kyazdani42/nvim-tree.lua'
 
 Plug 'ray-x/lsp_signature.nvim'
-Plug 'glepnir/lspsaga.nvim'
+
+Plug 'RishabhRD/popfix'
+Plug 'RishabhRD/nvim-lsputils'
+
 " Plugins that do specific things
 "Plug 'Shougo/vimproc.vim'
 "Plug 'Shougo/vimfiler.vim'
@@ -289,17 +292,16 @@ luafile $HOME/.vim/nvim.lua
 nnoremap <silent> gd <cmd>lua vim.lsp.buf.definition()<CR>
 nnoremap <silent> gi    <cmd>lua vim.lsp.buf.implementation()<CR>
 nnoremap <silent> gy   <cmd>lua vim.lsp.buf.type_definition()<CR>
-"nnoremap <silent> K     <cmd>lua vim.lsp.buf.hover()<CR>
-nnoremap <silent> K <cmd>lua require('lspsaga.hover').render_hover_doc()<CR>
+nnoremap <silent> K     <cmd>lua vim.lsp.buf.hover()<CR>
 nnoremap <silent> gK <cmd>lua vim.lsp.buf.signature_help()<CR>
-nnoremap <silent> gr    <cmd>lua vim.lsp.buf.references()<CR>
-nnoremap <silent>gR <cmd>lua require('lspsaga.rename').rename()<CR>
+"nnoremap <silent> gr    <cmd>lua vim.lsp.buf.references()<CR>
+nnoremap <silent> gr   <cmd>lua require('telescope.builtin').lsp_references({initial_mode = "normal"})<cr>
 nnoremap <silent> g0    <cmd>lua vim.lsp.buf.document_symbol()<CR>
 nnoremap <silent> gW    <cmd>lua vim.lsp.buf.workspace_symbol()<CR>
 "nnoremap <silent> gd    <cmd>lua vim.lsp.buf.declaration()<CR>
 "nnoremap <silent> ga    <cmd>lua vim.lsp.buf.code_action()<CR>
-nnoremap <silent>ga <cmd>lua require('lspsaga.codeaction').code_action()<CR>
-vnoremap <silent>ga :<C-U>lua require('lspsaga.codeaction').range_code_action()<CR>
+nnoremap <silent> ga   <cmd>lua require('telescope.builtin').lsp_code_actions({initial_mode = "normal"})<cr>
+vnoremap <silent> ga   :<C-U>lua require('telescope.builtin').lsp_range_code_actions({initial_mode = "normal"})<cr>
 nnoremap <silent> ge    <cmd>lua vim.lsp.diagnostic.show_line_diagnostics({show_header = false, focusable = false})<CR>
 
 " Set updatetime for CursorHold
@@ -1013,7 +1015,7 @@ nnoremap <silent> <Leader>aa :<C-u>RgRoot!<CR>
 "nnoremap <C-k> :<C-u>GFiles<CR>
 nnoremap <C-k> <cmd>lua require('telescope.builtin').git_files()<cr>
 nnoremap <silent> <Leader>ag <cmd>lua live_grep_repo{ word_match = "-w", only_sort_text = true, search = ''}<cr>
-nnoremap <silent> <Leader>aw <cmd>lua git_grep_word{ word_match = "-w", only_sort_text = true }<cr>
+nnoremap <silent> <Leader>aw <cmd>lua git_grep_word{ word_match = "-w", only_sort_text = true, initial_mode = "normal" }<cr>
 
 " For C++ -- A is a great plugin which allows you to jump from the c file to the
 " header and vice-versa. Mneumonic here is headerheader.