Hi zwz, zwz <zhangwe...@gmail.com> writes:
> Ken Mankoff <mank...@gmail.com> writes: > >> Hi Andreas, >> >> On 2014-03-11 at 09:41, Andreas Leha wrote: >>> Hi Ken, >>> >>> Ken Mankoff <mank...@gmail.com> writes: >>> >>>> On 2014-03-11 at 08:47, zwz wrote: >>>>> In my setup, there is >>>>> (setq org-export-exclude-tags '("private" "exclude") >>>>> >>>>> and In my test.org: >>>>> >>>>> * test >>>>> >>>>> ** Not exported :exclude: >>>>> #+BEGIN_SRC ditaa :file test.png :cmdline -E >>>>> +--------+---+---+---+---+---+---+---+ >>>>> +---+---+---+---+---+---+---+---+ >>>>> x | 0 cRED | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 0 | 0 | 0 | 0 | 1 | 0 >>>>> | 1 | 1 | >>>>> +--------+---+---+---+---+---+---+---+ >>>>> +---+---+---+---+---+---+---+---+ >>>>> #+END_SRC >>>>> >>>>> ** blah blah >>>>> blah blah blah >>>>> >>>>> >>>>> When I try to export it to pdf, the test.png is still generated, >>>>> although it is not used for the pdf at all. >>>>> So I think the export procedure may be optimized for more efficiency. >>>> >>>> No, because I often have code and sections I don't want exported, but >>>> I want their side-effects active. For example, code with sessions >>>> where part is not exported, but I need that code run so code >>>> elsewhere, using the same session, is able to run and be exported. >>>> >>>> -k. >>> >>> >>> So what is your suggestion for the OP to achieve what he is after? >>> noexport and noeval at the same time. >>> >> >> I do not have a suggestion. I'm not very familiar with the various >> options, and didn't know noeval exists. That sounds like a good >> solution. The OP suggestion of "may be optimized" is vague, but I took >> it, perhaps incorrectly, to mean "don't run code in noexport >> sections", hence my disagreement. >> >> -k. > > I totally get you. > As I was not aware of the fact that it is session related, I used the > vague phrase. > Now I just want to know how to turn off "session" for some source block. That can be done with ':session none'. - Andreas