[Feature] Ability to clean cached eval

[yozachar]

What do you want?

znap eval caches the results. For non-repo evals, one needs to change the <command> name to invalidate the cache.

Why do you want this?

I want to be able to use the same <command> name.

Who else would benefit from this?

Every Zsh-Snap user.

How should it work?

For example when installing auto-completions for pipx I had to make a few attempts to get it right.

append_path $HOME/.local/bin
znap eval pipx-completions 'register-python-argcomplete pipx'

But every time I had to change the <command> in znap eval to test it, otherwise the old cached <command> would be sourced.

When I run znap clean I would like to have option to remove all or individual cached <command>s from ${XDG_CACHE_HOME:-$HOME/.cache}/zsh-snap/eval

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Thanks a ton for Zsh-Snap! It's the prime reason for having a very fast startup time with lots of features.

[marlonrichert]

For non-repo evals, one needs to change the <command> name to invalidate the cache.

Or you can just delete the cache manually: rm ${XDG_CACHE_HOME:-$HOME/.cache}/zsh-snap/eval/<command>.zsh

[marlonrichert]

Won't fix. See #261.