show whitespace for python files

init.lua

@@ -213,6 +213,14 @@ vim.api.nvim_create_autocmd('TextYankPost', {
   end,
 })
 
+vim.api.nvim_create_autocmd("FileType", {
+  pattern = "python",
+  callback = function()
+    vim.opt_local.list = true
+    vim.opt_local.listchars = { space = "·", tab = "→ ", trail = "•", extends = "⟩", precedes = "⟨" }
+  end,
+})
+
 -- [[ Install `lazy.nvim` plugin manager ]]
 --    See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info
 local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
@@ -730,7 +738,7 @@ require('lazy').setup({
   },
 
   { -- Autocompletion
-    'hrsh7th/nvim-cmp',
+    'saghen/blink.cmp',
     event = 'InsertEnter',
     dependencies = {
       -- Snippet Engine & its associated nvim-cmp source