On Fri, Oct 20, 2017 at 8:27 AM, Stefan Monnier <monnier@iro.umontreal.ca> wrote:

> I can't just add a post-command-hook that calls the transient map
> disable function because calling (keyboard-quit) from the
> post-command-hook triggers an error and I imagine that is not a proper
> usage scenario.

Why do you need a post-command-hook?

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HyControl uses post-command-hook to persist a prefix-argument value across commands and to continually display a help message in the minibuffer until exit.

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​​Just curious, why does set-transient-map use pre-command-hook instead of post-command-hook​ to test whether or not to keep the transient-map enabled?  This prevents the test from using the results of the most recent key binding run.