As far as I know there are these;
- Camel case = coolFileName
 - Snake case = cool_file_name
 - Kebab case = cool-file-name
 - Pascal case = CoolFileName
 - Dot notation = cool.file.name
 - Flat case = coolfilename
 - Screaming case = COOLFILENAME
 
Personally I prefer the kebab/dot conventions simply because they allow for easy “navigation” with (ctrl+arrow keys) between each part. What are your preferences when it comes to this? Did I miss any schemes?


Wtf why would you intentionally not be POSIX compatible?