update icons to nerdfont icons 3.0x

lua/plugins/init.lua

@@ -95,7 +95,7 @@ local default_plugins = {
   -- git stuff
   {
     "lewis6991/gitsigns.nvim",
-    ft = "gitcommit",
+    ft = { "gitcommit", "diff" },
     init = function()
       -- load gitsigns only when a git file is opened
       vim.api.nvim_create_autocmd({ "BufRead" }, {
@@ -190,7 +190,6 @@ local default_plugins = {
         "hrsh7th/cmp-path",
       },
     },
-
     opts = function()
       return require "plugins.configs.cmp"
     end,
@@ -233,11 +232,9 @@ local default_plugins = {
     init = function()
       require("core.utils").load_mappings "telescope"
     end,
-
     opts = function()
       return require "plugins.configs.telescope"
     end,
-
     config = function(_, opts)
       dofile(vim.g.base46_cache .. "telescope")
       local telescope = require "telescope"
@@ -257,9 +254,6 @@ local default_plugins = {
     init = function()
       require("core.utils").load_mappings "whichkey"
     end,
-    opts = function()
-      return require "plugins.configs.whichkey"
-    end,
     config = function(_, opts)
       dofile(vim.g.base46_cache .. "whichkey")
       require("which-key").setup(opts)