fix(nvim): minor fixes

dot_config/nvim/after/plugin/catppuccin.lua

@@ -1,6 +1,8 @@
 vim.g.catppuccin_flavour = "mocha"
+local present, catppuccin = pcall(require, "catppuccin")
+if not present then return end
 
-require("catppuccin").setup({
+catppuccin.setup({
   dim_inactive = {
     enable = true,
     shade = "dark",

dot_config/nvim/after/plugin/presence.lua

@@ -16,7 +16,7 @@ local blacklist = {
 }
 
 local function get_chezmoi_output()
-  local sp, err = io.popen("chemoi managed -i files -pa")
+  local sp, err = io.popen("chezmoi managed -i files -pa")
   if err then
     return nil
   end