Re: How do I define function for toggling textwidth (and echoing along)?

Santosh Kumar <sntshkmr60@gmail.com> a écrit:
>
> Still nothing is shown on the status bar.
>
> Can't we create a function named Toogletw() and call it on this mapping?

I hadn't read "status-line"; my code prints the width in the command-line.
If you want the value of "textwidth" to be mentioned in the status line, then
change the "statusline" option, and let your mapping simply change that value;
the change will be automatically reflected in the status line. The simpler
solution is (see ":help statusline"):

setlocal statusline=%!&tw

Of course the problem then is what happens if you don't have a status-line?

Best,
Paul

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