feat(nvim): tidy old config; track lazy-lock.json

modules/coding/editor/neovim/nvim/lua/core/globals.lua

@@ -63,7 +63,7 @@ function G.buf_kill(kill_command, bufnr, force)
       else
         return
       end
-    elseif api.nvim_buf_get_option(bufnr, "buftype") == "terminal" then
+    elseif api.nvim_get_option_value("buftype", { buf = bufnr }) == "terminal" then
       choice = fn.confirm(fmt([[Close "%s"?]], bufname), "&Yes\n&No\n&Cancel")
       if choice == 1 then
         force = true

modules/coding/editor/neovim/nvim/lua/plugins/lsp/others.lua

@@ -25,10 +25,6 @@ vim.diagnostic.config({
   severity_sort = true,
 })
 
-vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
-  border = "single",
-})
-
 local diag_config1 = {
   virtual_text = {
     severity = {