Re: [O] Tangling takes long - profiling and calling R

[Rainer M Krug]

Envoyé de mon iPhone

> Le 16 juin 2015 à 13:46, Nicolas Goaziou <address@hidden> a écrit :
> 
> Rainer M Krug <address@hidden> writes:
> 
>> I would not remove it as even I have some org files using them - shame
>> on me.
> 
> We can check for that in Org Lint and warn the user.

That would be a really good idea!

> 
>> But what about making it user configurable? a variable
>> ~org-babel-tangle-use-deprecated-header-args~ which if set to non-nil would
>> enable this additional code, if nil it would be skipped? The default
>> should be set to ~t~ to be backward compatible.
> 
> This looks like backward-compatibility hell to me. If we make it
> conditional the feature is no longer deprecated, is it?
> 
> The more general question is: how many years do we need to wait before
> removing a deprecated (i.e., marked as such) feature?

Before deleting it, one should get a warning that a certain feature is 
deprecated. At the moment, it is only mentioned in the help (as far as I am 
aware).

> 
> Regards,