How to undo bundle install --deployment?

Question

I have been working on a rails app and been deploying regularly to heroku using local git depository. I accidentally ran the command:

bundle install --deployment

It seems it downloaded all the gems to the local folder, and now when I want to upload to heroku it is trying to upload many megabytes of gems... How do I undo the command I ran and delete the local gems? How do I prevent bundle install from downloading all gems again?

Answer 1

Wanted to make this an answer because it was jrochkind comment that helped

rm -rf vendor/bundle

The f in -rf ignores the questions asking if you want to really remove this file.

bundle install --no-deployment

The above will disable bundle deployment mode and install needed packages in a non production enviroment

git add .
git commit -m "fixed deployment bundle"
git push heroku master

The above will add all your lock file to git, create a commit with the new update. It will then send your fixed lock file to your master branch to Heroku master branch (It only has a master) along with any other changes you have done.

If you need to send a different branch to Heroku other than your master then instead of git push heroku master run the following code:

git push heroku development:master

The above command will push your development branch to the Heroku master branch. change development to the branch name you want to send to Heroku.