implemented copilot integration as ghost text and simplified some

keyboard shortcuts

lua/custom-functions.lua

@@ -16,6 +16,24 @@ function C.RunCommand(Command)
 	end, 50)
 	return ""
 end
+-- Save current layout snapshot
+-- vim.keymap.set("n", "<leader>ss", function()
+function C.saveSnapshot()
+    vim.cmd("mksession! " .. vim.fn.stdpath("config") .. "/layout_snap.vim")
+    print("Layout snapshot saved.")
+end
+
+-- Restore layout snapshot
+-- vim.keymap.set("n", "<leader>sr", function()
+function C.returnSnapshot()
+    local path = vim.fn.stdpath("config") .. "/layout_snap.vim"
+    if vim.fn.filereadable(path) == 1 then
+        vim.cmd("source " .. path)
+        print("Layout snapshot restored.")
+    else
+        print("No layout snapshot found.")
+    end
+end
 
 
 return C