There's =org-babel-post-tangle-hook=, which AFAICT specifies hooks that will be run with the tangled code in a temporary buffer. I couldn't find much documentation nor examples, but it is mentioned at https://orgmode.org/manual/Extracting-Source-Code.html#Hooks-3 --Diego On Fri, Jan 1, 2021 at 1:31 PM Immanuel Litzroth < immanuel.litzroth@gmail.com> wrote: > I don't think there is an arg for that. I have written a tangler that > reuses a lot > of the org-babel machinery and has a more flexible mechanism to decide what > to do with the tangled code -- I use it for example to not write a > tangled file if it > hasn't changed, meaning that it will not trigger recompile. > The project is private now but if you're interested I can give you access > to it. > What exactly are you trying to do? > Immanuel > > On Fri, Jan 1, 2021 at 2:09 AM George Mauer wrote: > > > > I'd like to run some code to post-process files after they are tangled. > Is there a header-arg for that? > > > > -- > -- Researching the dual problem of finding the function that has a > given point as fixpoint. > >