Option to set prefix for displayed commands?

[Animeshz]

Usually when running just, its hard to distinguish the command from command's output...

>>> just jupyter
./venv/bin/ipython kernel install --user --name=finance-venv
Installed kernelspec finance-venv in /home/animesh/.local/share/jupyter/kernels/finance-venv
./venv/bin/jupyter labextension list 2>&1 | grep -q jupyterlab-plotly || ./venv/bin/jupyter labextension install jupyterlab-plotly
jupyter lab
[I 2022-10-01 13:24:58.555 ServerApp] jupyterlab | extension was successfully linked.

If there's an option set command_prefix="$", then this would look way better, approximately this:

>>> just jupyter
$ ./venv/bin/ipython kernel install --user --name=finance-venv
Installed kernelspec finance-venv in /home/animesh/.local/share/jupyter/kernels/finance-venv
$ ./venv/bin/jupyter labextension list 2>&1 | grep -q jupyterlab-plotly || ./venv/bin/jupyter labextension install jupyterlab-plotly
$ jupyter lab
[I 2022-10-01 13:24:58.555 ServerApp] jupyterlab | extension was successfully linked.

[casey]

This isn't possible, but I'd be happy to merge a PR that added such a setting. A good choice for a prefix would be + , since that's what bash prefixes echoed commands with if you use set -x, although $ does look very nice.

[runeimp]

This is a feature I'd love to see. But if the feature is added I think it would be ideal if it was settable by setting in Justfile and/or per recipe. If not outright dynamic and based on the active shell for the recipe. Maybe something like...

# My Awesome Justfile

set recipe-prompt := '$'

-or-

# My Awesome Recipe
[prompt='$']
awesome:
	# Do the thing

-or-

# My Awesome Justfile

set recipe-prompt := true # this means the prompt should be generated and be dynamic