Suggest Program Options/Flags

[noctuid]

Fish will suggest program options even if you've never used them before. I'm not sure if this would be easily possible, but it would be really cool. I don't know if there's been an issue for this already, but I couldn't find one when searching.

This may not be as useful for someone using something like auto-fu, but I think it would still be nice.

[PythonNut]

This might be doable with zsh-capture-completion.

[Hunsu]

This might be doable with zsh-capture-completion.

Can you add more details please as I don't know how to use it?

Is there any way to customize zsh-autosuggestions for certain commands? For example don't suggest: git checkout -b branchif branchalready exist.

[PythonNut]

@Hunsu ah sorry. Let me clarify: this may be doable in zsh-autosuggestions by writing a lot of new code. It's not possible currently.

Right now, I use auto-fu together with zsh-autosuggestions. They actually complement each other rather well, although auto-fu is quite painful to setup.