|  | @@ -83,10 +83,15 @@ cd ~ && du -sc * |grep -v total
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				|  |  |  |     1264 | "tools"     |
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				|  |  |  
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				|  |  |  #+srcname: directory-pie
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				|  |  | -#+begin_src R :var dirs = directories
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				|  |  | +#+begin_src R :var dirs = directories :session R-pie-example
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				|  |  |  pie(dirs[,1], labels = dirs[,2])
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				|  |  |  #+end_src
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				|  |  | +
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				|  |  | +
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				|  |  |  *** operations in/on tables
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				|  |  |  
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				|  |  |  #+tblname: grades-table
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				|  | @@ -211,6 +216,8 @@ would then be [[#sandbox][the sandbox]].
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				|  |  |     output. Sometimes one will want to see stdout just to check
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				|  |  |     everything looks OK, and then fold it away.
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				|  |  |  
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				|  |  | +   I'm addressing this in branch 'examplizing-output'.
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				|  |  | +
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				|  |  |  ** TODO make tangle files read-only?
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				|  |  |     With a file-local variable setting, yea that makes sense.  Maybe
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				|  |  |     the header should reference the related org-mode file.
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				|  | @@ -2036,7 +2043,17 @@ plot "data" using 1:2 with lines
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				|  |  |  (see [[* file result types][file result types]])
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				|  |  |  
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				|  |  | -* Bugs [19/30]
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				|  |  | +* Bugs [20/31]
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				|  |  | +** TODO prompt characters appearing in output with R
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				|  |  | +#+begin_src R :session *R* :results output
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				|  |  | +  x <- 6
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				|  |  | +  y <- 8
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				|  |  | +  3
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				|  |  | +#+end_src      
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				|  |  | +
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				|  |  | +#+resname:
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				|  |  | +: > [1] 3
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				|  |  | +
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				|  |  |  ** TODO o-b-execute-subtree overwrites heading when subtree is folded
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				|  |  |  *** Example
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				|  |  |      Try M-x org-babel-execute-subtree with the subtree folded and
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				|  | @@ -2073,11 +2090,6 @@ even a third"
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				|  |  |  #+end_src
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				|  |  |  
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				|  |  |  #+resname: multi-line-string-output
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				|  |  | -
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				|  |  | -** TODO cursor movement when evaluating source blocks
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				|  |  | -   E.g. the pie chart example. Despite the save-window-excursion in
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				|  |  | -   org-babel-execute:R. (I never learned how to do this properly: org-R
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				|  |  | -   jumps all over the place...)
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				|  |  |     
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				|  |  |  ** PROPOSED external shell execution can't isolate return values
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				|  |  |  I have no idea how to do this as of yet.  The result is that when
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				|  | @@ -2172,6 +2184,13 @@ b=5
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				|  |  |     set this automatically, and we are SOL without a regexp to match
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				|  |  |     the prompt.
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				|  |  |  
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				|  |  | +** DONE cursor movement when evaluating source blocks
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				|  |  | +   E.g. the pie chart example. Despite the save-window-excursion in
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				|  |  | +   org-babel-execute:R. (I never learned how to do this properly: org-R
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				|  |  | +   jumps all over the place...)
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				|  |  | +
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				|  |  | +   I don't see this now [ded]
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				|  |  | +
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				|  |  |  ** DONE LoB: calls fail if reference has single character name
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				|  |  |     commit 21d058869df1ff23f4f8cc26f63045ac9c0190e2
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				|  |  |  **** This doesn't work
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