David Dynerman <da...@block-party.net> writes: > Dear list, > > I have a fairly large org-file [1] (~2k lines) containing a substantial > amount of code in #+BEGIN_SRC/#+END_SRC blocks. The code is mostly > python, with one or two C blocks. > > Recently emacs has started to hang when loading the file for the first > time. I saved a profiling report [2] where I loaded the file, let emacs > sit unresponsive for about 5 minutes, then typed C-g. > > The report seems to indicate that fontifying python blocks is the > problem - 90% of time is spent in python-nav-end-of-statement. > > Has anyone experienced something like this with large org files > containing python code? The file contains a good chunk of scratch code > which may contain python errors - is it possible that some syntactically > bad python code is causing the fontification to run amok? > > If anyone has suggestions for finding the culprit, I'd be very happy to > hear. > > Thank you, > David > > [1] https://www.math.berkeley.edu/~dynerman/angular_xcorr.org > [2] https://www.math.berkeley.edu/~dynerman/slow-org-load > >
Just a data point: I tried loading it: I said "no" to the file local variables question; the file loaded more or less instantly after that. -- Nick
