Git Add All Without Updating The Gitignore

You know that sinking feeling when you casually run git add . and suddenly realize you just staged 47GB of raw training data, node_modules, and probably your entire .env file? Now you're watching your terminal crawl through uploading gigabytes to GitHub while your upload speed decides to cosplay as dial-up internet. The "51 years" is barely an exaggeration when you're pushing datasets that should've been in .gitignore from day one. Pro tip: always update your .gitignore BEFORE the git add, not after you've committed to your terrible life choices. And if you've already pushed? Time to learn about git filter-branch or BFG Repo-Cleaner, which is basically the "oh no" button for git repos.