Refactored nvim config to make it easier and less insanely nested

.config/nvim/lua/plugins/diffview.lua

@@ -0,0 +1,20 @@
+return {
+    'sindrets/diffview.nvim',
+    cmd = { 'DiffviewOpen', 'DiffviewClose', 'DiffviewFileHistory' },
+    keys = {
+        { '<leader>gd', '<cmd>DiffviewOpen<cr>' },
+        { '<leader>gl', '<cmd>DiffviewFileHistory<cr>' },
+    },
+    opts = function()
+        local quit_keymap = { 'n', 'q', '<cmd>DiffviewClose<cr>', { desc = 'Quit the diffview' } }
+        return {
+            enhanced_diff_hl = true,
+            default = { winbar_info = true },
+            keymaps = {
+                view = { quit_keymap },
+                file_panel = { quit_keymap },
+                file_history_panel = { quit_keymap },
+            },
+        }
+    end,
+}