Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-02-02 Thread John Hendy
On Sun, Feb 2, 2014 at 2:45 AM, Nicolas Goaziou wrote: > Hello, > > John Hendy writes: > >> Thus, I take it that the default org setting is non-nil? > > Actually this is an Emacs variable, and it is indeed non-nil. Gotcha. So if it interferes with org-src-preserve-indentation, that's good to kno

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-02-02 Thread Nicolas Goaziou
Hello, John Hendy writes: > Thus, I take it that the default org setting is non-nil? Actually this is an Emacs variable, and it is indeed non-nil. > I am a bit frustrated by trying to be as clear as I could about the > situation with reproducible examples, and then finding out the behavior was

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-02-01 Thread John Hendy
On Feb 1, 2014 2:26 PM, "Nicolas Goaziou" wrote: > > Hello, > > John Hendy writes: > > > On Sat, Feb 1, 2014 at 2:28 AM, Nicolas Goaziou wrote: > > >> There is no discrepancy. You indent your code with tabs and these tabs > >> appear in the TeX file, but Beamer cannot handle them properly. The s

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-02-01 Thread Nicolas Goaziou
Completing myself, Nicolas Goaziou writes: > Babel happens to indent source blocks when re-inserting them after > evaluation. So you get tabs even if you didn't explicitly write them in > the first place. ... but this shouldn't happen if `org-src-preserve-indentation' is non-nil. I fixed that i

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-02-01 Thread Nicolas Goaziou
Hello, John Hendy writes: > On Sat, Feb 1, 2014 at 2:28 AM, Nicolas Goaziou wrote: >> There is no discrepancy. You indent your code with tabs and these tabs >> appear in the TeX file, but Beamer cannot handle them properly. The same >> problem will arise in an example block. > > From whence co

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-02-01 Thread Nicolas Goaziou
Hello, John Hendy writes: > I'd still like to understand the src vs. example block discrepancy if > possible. It's really odd, especially since Nicholas isn't able to > reproduce even with the same minimal config. There is no discrepancy. You indent your code with tabs and these tabs appear in

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-01-31 Thread John Hendy
On Jan 31, 2014 5:26 PM, "Andreas Leha" wrote: > > Hi, > > John Hendy writes: > > > On Fri, Jan 31, 2014 at 5:04 PM, Nicolas Goaziou wrote: > >> John Hendy writes: > >> > I cannot reproduce the problem. > >>> > >>> In the .tex file or in the .pdf? > >> > >> Both. > > > > Weird. > > > >> >

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-01-31 Thread Andreas Leha
Hi, John Hendy writes: > On Fri, Jan 31, 2014 at 5:04 PM, Nicolas Goaziou wrote: >> John Hendy writes: >> I cannot reproduce the problem. >>> >>> In the .tex file or in the .pdf? >> >> Both. > > Weird. > >> >>> I know that #+begin/end_example works properly, so I took a look at >>> the di

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-01-31 Thread John Hendy
On Fri, Jan 31, 2014 at 5:04 PM, Nicolas Goaziou wrote: > John Hendy writes: > >>> I cannot reproduce the problem. >> >> In the .tex file or in the .pdf? > > Both. Weird. > >> I know that #+begin/end_example works properly, so I took a look at >> the difference between them: >> >> \begin{frame}

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-01-31 Thread Nicolas Goaziou
John Hendy writes: >> I cannot reproduce the problem. > > In the .tex file or in the .pdf? Both. > I know that #+begin/end_example works properly, so I took a look at > the difference between them: > > \begin{frame}[fragile,label=sec-1]{begin src} > \begin{verbatim} > a <- "Test of whitespace

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-01-31 Thread John Hendy
On Fri, Jan 31, 2014 at 4:25 PM, Nicolas Goaziou wrote: > John Hendy writes: > >> Here's the test file: >> >> #+begin_src org >> >> #+latex_class: beamer >> #+options: toc:nil latex:t tex:t H:1 >> #+latex_class_options: [presentation] >> >> * Slide >> >> #+begin_src R >> a <- "Test of whitespace

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-01-31 Thread Nicolas Goaziou
John Hendy writes: > Here's the test file: > > #+begin_src org > > #+latex_class: beamer > #+options: toc:nil latex:t tex:t H:1 > #+latex_class_options: [presentation] > > * Slide > > #+begin_src R > a <- "Test of whitespace preservation" > > b <- cat("Let's see what happens when we spill", >

Re: [O] Preservation of white space in babel blocks, exporting to PDF

2014-01-31 Thread Nicolas Goaziou
Hello, John Hendy writes: > The closest I found in my googling for a solution/setting/variable was > the variable =org-src-preserve-indentation=, but that seems to only > have to do with tangling. The first line of its docstring is: If non-nil preserve leading whitespace characters on export