On Mi, 18 Apr 2018, dosimple wrote:

> It seems this attempt is not wokring:
> 
>     au TabEnter * echo "Hi"
> 
> Define a autocommand like this, open some tabpages and switch them with "gt". 
> The message wouldn't show. Why?

I suppose the echo is being cleared by a redraw that happens when 
switching tabpages. If you define your autocommand like this:

au TabEnter * :echom "Hi"

You can see the result in the message history (:mess).

Best,
Christian
-- 
Wir haben alle Kraft genug, um die Leiden anderer zu ertragen.
                -- François de La Rochefoucault

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