MacOS woes

The script works fine on Github actions, but I cannot get it to work locally. I get `Invalid rule: ./makem.sh`, and the coloring doesn't work either.

When I just run `make` or `./makem.sh`, I get the following output

```
\e[0;31mERROR (2020-04-03 11:48:54): Invalid rule: ./makem.sh\e[0m
\e[0;31mERROR (2020-04-03 11:48:54): Invalid rule: -o\e[0m
\e[0;31mERROR (2020-04-03 11:48:54): Invalid rule: dhe:E:i:s::vf:CO\e[0m
\e[0;31mERROR (2020-04-03 11:48:54): Invalid rule: -l\e[0m
\e[0;31mERROR (2020-04-03 11:48:54): Invalid rule: exclude:,emacs:,install-deps,install-linters,debug,debug-load-path,help,install:,verbose,file:,no-color,no-compile,no-org-repo,sandbox::\e[0m
\e[0;31mERROR (2020-04-03 11:48:54): Invalid rule: --\e[0m
\e[0;31mLOG (2020-04-03 11:48:54): Finished with 6 errors.\e[0m
make: *** [init] Error 6
```

I use MacOS Mojave, Zsh with Oh My Zsh configs and Emacs version 27.0.50.