use telescope for [g]et [r]eferences

lua/configs/lspconfig.lua

@@ -1,5 +1,37 @@
--- EXAMPLE
-local on_attach = require("nvchad.configs.lspconfig").on_attach
+local map = vim.keymap.set
+local conf = require("nvconfig").ui.lsp
+
+local on_attach = function(client, bufnr)
+  local function opts(desc)
+    return { buffer = bufnr, desc = desc }
+  end
+
+  map("n", "gD", vim.lsp.buf.declaration, opts "Lsp Go to declaration")
+  map("n", "gd", vim.lsp.buf.definition, opts "Lsp Go to definition")
+  map("n", "K", vim.lsp.buf.hover, opts "Lsp hover information")
+  map("n", "gi", vim.lsp.buf.implementation, opts "Lsp Go to implementation")
+  map("n", "<leader>sh", vim.lsp.buf.signature_help, opts "Lsp Show signature help")
+  map("n", "<leader>wa", vim.lsp.buf.add_workspace_folder, opts "Lsp Add workspace folder")
+  map("n", "<leader>wr", vim.lsp.buf.remove_workspace_folder, opts "Lsp Remove workspace folder")
+
+  map("n", "<leader>wl", function()
+    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+  end, opts "Lsp List workspace folders")
+
+  map("n", "<leader>D", vim.lsp.buf.type_definition, opts "Lsp Go to type definition")
+
+  map("n", "<leader>ra", function()
+    require "nvchad.lsp.renamer"()
+  end, opts "Lsp NvRenamer")
+
+  map({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts "Lsp Code action")
+  map("n", "gr", "<cmd>Telescope lsp_references<CR>", opts "[G]et [R]eferences")
+
+  -- setup signature popup
+  if conf.signature and client.server_capabilities.signatureHelpProvider then
+    require("nvchad.lsp.signature").setup(client, bufnr)
+  end
+end
 local on_init = require("nvchad.configs.lspconfig").on_init
 local capabilities = require("nvchad.configs.lspconfig").capabilities