Re: functions -t

[Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>]

On Wed, Oct 13, 2021 at 11:46 AM Pier Paolo Grassi <pierpaolog@xxxxxxxxx> wrote:
>
> nice, thanks!
>
>> % f(){}
>> % functions -T f
>> % which f | sed -n 2p
>>         # traced

It'd be a bit better to use  "functions f" here rather than "which",
so that you don't end up doing a path search etc. if "f" is not a
function.

[[ $(functions -x0 f) = *$'\n# traced\n'* ]]

is probably good enough.  I'm debating whether this is commonly needed
enough that the "# traced" comment should appear in the $functions
hash.  I suspect not.