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Upcoming zle-line-pre-redraw hook – can it be saved and restored?
- X-seq: zsh-workers 39746
- From: Sebastian Gniazdowski <psprint@xxxxxxxxxxxx>
- To: zsh-workers@xxxxxxx
- Subject: Upcoming zle-line-pre-redraw hook – can it be saved and restored?
- Date: Fri, 28 Oct 2016 01:18:58 -0700
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There is the zle-line-pre-redraw hook upcoming that will be used by
zsh-syntax-highlighting. I wonder if it will be possible to save,
disable and then restore the hook?
The point is, I want to have clear environment in recursive-edit. It's
now fully possible, defining own keymap, restoring original widgets to
specific keys, overloading self-insert with .self-insert, calling
recursive-edit with `-K ownkeymap`. This way interference from the two
popular code-injecting plugins – zsh-autosuggestions and
zsh-syntax-highlighting – can be inhibited.
With zle-line-pre-redraw, one will have to also save the hook, disable
it, then restore it after leaving recursive-edit. Will this be
PS. This can also be needed for vared. Currently z-sy-h tries to
colorify what user enters, what has rather bad effects, as things are
basically drawn in red.
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