I’m currently on lesson 4. I don’t know where to find the source code that Jeremy opens in the video.
I was trying to search globally using Vim, my bad (which I thought was happening in the video ). The source code was in fastai/fastai directory. I cloned the code to my local and am using VS code like Jeremy suggested.
I just created a tutorial on how to browse fastai source code using Vim and wanted to share the link with you in case you are interested. I used VS code for a while and it works great but if you need to work remotely on a machine having a good setup with a terminal IDE can be really helpful.