BUG: zsh not supported

[Diwakar-Gupta]

Describe the bug

When using non-bash shell say zsh, shell does not open.

In file aquarium.py,
executing subprocess.call([SHELL, "--init-file", f"{aliases_file}", "-i"])
produces error
/usr/bin/zsh: no such option: init_file

this is because zsh dont support providing init-file yet.

Expected Results

1. Since zsh don't support init-file, it should always start bash insteed
2. we can start bash only when default shell is zsh ie. if SHELL.endswith('zsh').
3. make it work for zsh

Solution1.

SHELL="/usr/bin/bash"
subprocess.call([SHELL, "--init-file", f"{aliases_file}", "-i"])

Solution2.

if SHELL.endswith('zsh'):
subprocess.call(["/usr/bin/bash", "--init-file", f"{aliases_file}", "-i"])
else:
subprocess.call([SHELL, "--init-file", f"{aliases_file}", "-i"])

Solution3.

since zsh dont support init-file this has to be done the hard-way.

Any solution to support zsh with aliases is most welcome.