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Re: localoptions, emulate -L, and top-level shell

Subject: localoptions, emulate -L, and top-level shell
Local Time: December 3, 2016 12:50 AM
UTC Time: December 2, 2016 11:50 PM
From: schaefer@xxxxxxxxxxxxxxxx
To: zsh-workers@xxxxxxx

I'm wondering whether "setopt localoptions", including via "emulate -L",
perhaps ought to at least grumble if its state changes from unset to set
at the top level of an interactive shell.

Can wait until after 5.3, obviously. Just thinking "aloud."

Just to mention that a little tool detecting option changes is possible – doing diff of options before and after a source of external code. Zplugin does that, one can detect what a plugin changes.

Best regards,
Sebastian Gniazdowski
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