From: Leo Alekseyev <dnquark@gmail.com>
To: Emacs orgmode <emacs-orgmode@gnu.org>
Subject: [bugs] Export to HTML requires issuing org-babel-execute-buffer; results replace fails
Date: Fri, 20 Jan 2012 18:25:57 -0600 [thread overview]
Message-ID: <CADzxs1nn090FzUFe-bYFBXx-Uj-fRW2gmg8KktFKbxRhDCYFjw@mail.gmail.com> (raw)
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Since all source blocks are evaluated on export, I don't think it
should be necessary to issue org-babel-execute-buffer before invoking
export. However, running HTML export without org-babel-execute-buffer
currently produces garbage output.
On the other hand, I have several examples where running HTML export
_after_ org-babel-execute-buffer produces the wrong output due to the
fact that :results replace directive appears to append instead of
replacing the output
I am attaching three simple examples where I simulate generating and
exporting image data (I just generate and print filenames). If I
understand the documentation correctly, they are all supposed to
produce identical output on HTML export; however, none of the files
produces the expected output, namely, blocks of the form:
----
| some output
| images/conv1.png
|
| images/conv1.png
\--
Here, the first two lines should be enclosed in a code block, and the
last line should be raw org output.
To reproduce, load any of my examples, do
C-c C-e h <- will produce garbage output on export
C-c C-v b <- will produce expected output in the buffer
C-c C-e h <- will produce extraneous output on export despite :results
replace being on
C-c C-v b <- will produce extraneous output in the buffer
This was tested on my test-export4.org, but the other examples behave
in a similar fashion.
--Leo
[-- Attachment #2: test-export4.org --]
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#+property: session *R-babel*
* export fail
#+NAME: foo
#+HEADER: :var idx=1 :var print="TRUE" :var plot.filename="conv1.png" :var plot.disp="FALSE"
#+BEGIN_SRC R :results output silent
if (print == TRUE) {cat("some output\n")}
img.dir = "images"
cat.fname.link <- function() { cat(img.dir,"/",plot.filename,"\n",sep="") }
cat.fname.link()
#+END_SRC
Should have all conv1 stuff
#+call: foo(idx=1,print="TRUE",plot.filename="conv1.png",plot.disp="FALSE")
src_R[:results output replace]{ cat.fname.link() }
Should have all conv2 stuff
#+call: foo(idx=8,print="TRUE",plot.filename="conv2.png",plot.disp="FALSE")
src_R[:results output replace]{ cat.fname.link() }
Should have all conv3 stuff
#+call: foo(idx=1,print="TRUE",plot.filename="conv3.png",plot.disp="FALSE")
src_R[:results output replace]{ cat.fname.link() }
[-- Attachment #3: test-export5.org --]
[-- Type: application/octet-stream, Size: 953 bytes --]
#+property: session *R-babel*
* export fail
#+NAME: foo
#+HEADER: :var idx=1 :var print="TRUE" :var plot.filename="conv1.png" :var plot.disp="FALSE"
#+BEGIN_SRC R :results output silent
if (print == TRUE) {cat("some output\n")}
img.dir = "images"
cat.fname.link <- function() { cat(img.dir,"/",plot.filename,"\n",sep="") }
cat.fname.link()
#+END_SRC
Should have all conv1 stuff
#+call: foo(idx=1,print="TRUE",plot.filename="conv1.png",plot.disp="FALSE")
#+begin_src R :results output raw replace :exports results
cat.fname.link()
#+end_src
Should have all conv2 stuff
#+call: foo(idx=8,print="TRUE",plot.filename="conv2.png",plot.disp="FALSE")
#+begin_src R :results output raw replace :exports results
cat.fname.link()
#+end_src
Should have all conv3 stuff
#+call: foo(idx=1,print="TRUE",plot.filename="conv3.png",plot.disp="FALSE")
#+begin_src R :results output raw replace :exports results
cat.fname.link()
#+end_src
[-- Attachment #4: test-export7.org --]
[-- Type: application/octet-stream, Size: 885 bytes --]
#+property: session *R-babel*
* export fail
#+NAME: foo
#+HEADER: :var idx=1 :var print="TRUE" :var plot.filename="conv1.png" :var plot.disp="FALSE"
#+BEGIN_SRC R :results output silent
if (print == TRUE) {cat("some output\n")}
img.dir = "images"
cat.fname.link <- function() { cat(img.dir,"/",plot.filename,"\n",sep="") }
cat.fname.link()
#+END_SRC
#+NAME: bar
#+begin_src R :results output raw replace :exports none
cat.fname.link()
#+end_src
Should have all conv1 stuff
#+call: foo(idx=1,print="TRUE",plot.filename="conv1.png",plot.disp="FALSE")
#+call: bar[:exports results]()
Should have all conv2 stuff
#+call: foo(idx=8,print="TRUE",plot.filename="conv2.png",plot.disp="FALSE")
#+call: bar[:exports results]()
Should have all conv3 stuff
#+call: foo(idx=1,print="TRUE",plot.filename="conv3.png",plot.disp="FALSE")
#+call: bar[:exports results]()
next reply other threads:[~2012-01-21 0:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-21 0:25 Leo Alekseyev [this message]
2012-01-23 17:58 ` [bugs] Export to HTML requires issuing org-babel-execute-buffer; results replace fails Eric Schulte
2012-01-24 3:50 ` Leo Alekseyev
2012-01-24 4:05 ` Eric Schulte
2012-01-24 4:53 ` Leo Alekseyev
2012-01-24 14:52 ` Eric Schulte
2012-01-24 23:35 ` Leo Alekseyev
2012-01-27 22:43 ` Eric Schulte
2012-01-28 23:07 ` Leo Alekseyev
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