Add zsh support for direnv

[mrylmz]

No description provided.

[Jeehut]

Looks good to me. Did you also make sure this works in default terminal on macOS prior to 10.15 beta and that it also works with iTerm (using bash)?

[mrylmz]

I'll test this with bash, we could also emit the new version only into the .zshrc file then we could guarantee backward compatibility...

[Jeehut]

You forgot to add the zsh configuration file to the array here. It should be created if not already existent.

[Jeehut]

Yes, if $SHELL doesn't work for bash, then we could do that. But my guess is that it will work fine, we just need to test it before merging.

[mrylmz]

We also have a problem with the beak run link script. If the script has been executed before then the script will write the same line twice do you have an idea how we could solve that?

Maybe we can run a regex and just ignore comment lines?

[Jeehut]

Hm? That shouldn't happen, see this line.

[fredpi]

@mrylmz Any progress here? ;)