https://github.com/edc/bass https://github.com/edc/bass Lets you use bash utilities from fish. So you can do things like `source` files and have it work. Also

https://github.com/edc/bass https://github.com/edc/bass Lets you use bash utilities from fish. So you can do things like `source` files and have it work. Also I prefer to use Fish only as an interactive shell, actual scripts can stay bash.