I wanna have a general .gitignore, which will contain dirnames and filenames of any level of a project, but put it into a subfolder. For example, I wanna ignore folder “c”, project structure:

root/
├── a/
│   └── a2/
│       └── a3/
│           └── .gitignore
├── b/
│   ├── bf1.txt
│   └── bf2.txt
└── c/
    ├── cf1.txt
    └── cf2.txt

.gitignore:

c

In such case folder “c” isn’t ignored for git. What should I add to make it work? Or is it even possible? Thanks!