I want to completely ignore a part of a git repository. The directory is currently tracked in the repository and I'd like to ensure that
- whenever anybody changes its contents in the upstream repository, I don't get any merge conflicts even if my copy is changed too.
- whenever I change its contents, any commits I make won't reflect these changes
I don't care particularly about the actual contents.
The problem arises with files automatically generated during build. Unfortunately, someone happened to commit them to the repository, but they cause build errors due to different paths etc. when used on different machine than their creator and consequently nasty merge conflicts.
AFAIK, .gitignore won't work for this purpose, as it only applies to untracked files.
Best Answer
You can easily remove and untrack the files with
git rmwhich seems to be what you want to do. If the files are automatically generated during the build process, this seems to be the route you want to take.However, if only a single person has their machine setup to properly generate these files, I believe a bigger problem exists. But to do what you want, this is the way
Start ignoring changes
git update-index --assume-unchanged <dir>Start caring again
git update-index --no-assume-unchanged <dir>