Re: [O] [BUG] inline source breaks paragraphs

2013-12-14 Thread Nicolas Goaziou
Hello,

Eric Schulte schulte.e...@gmail.com writes:

 Invariably someone would then ask why the newline is being stripped from
 their inline code block.

True.

 I think this is only necessary because the R code block is returning
 10\n instead of 10.  Ideally this should be fixed in ob-R.el.

Ok, I'll let specialists handle the problem then.


Regards,

-- 
Nicolas Goaziou



Re: [O] [BUG] inline source breaks paragraphs

2013-12-14 Thread Andreas Leha
Hi,

Eric Schulte schulte.e...@gmail.com writes:

 Nicolas Goaziou n.goaz...@gmail.com writes:

 Hello,

 Andreas Leha andreas.l...@med.uni-goettingen.de writes:

 inline source -- when on its own line -- breaks the paragraph, which is
 unexpected.

 Here is a test file:

 * Test

 This is a broken
 src_R[:exports results :results raw]{10}
 paragraph.


 Here is (the relevant part of) the output of the LaTeX export:

 ,
 | \section{Test}
 | \label{sec-1}
 | 
 | This is a broken
 | 10
 | 
 | paragraph.
 `

 The attached patch solves the problem. It may be a bit intrusive,
 though.

 Eric, what do you think?


 Invariably someone would then ask why the newline is being stripped from
 their inline code block.

 I think this is only necessary because the R code block is returning
 10\n instead of 10.  Ideally this should be fixed in ob-R.el.


Maybe the fix should ideally live in ob-R, but I do not agree that
someone should expect 10\n to be returned from an inline source block.
For two reasons (I seem to remember to have read these on this list
before...)
1. The person who gets '10' but wants '10\n' can easily fix this in the
   inline source code.  The other way around I can not fix it.
2. At present, if the inline code returns '10\n' it does not stay
   inline.  So, why is it an inline code at the first place?  At least
   from the exported document's viewpoint then the inline code could as
   well be a regular code block.  So, what is the use of an inline block
   then?


My use-case is quite simple:
I quite often want small inline code blocks in my writing.  Something
like 'the sample size was n = src_R[:results raw]{nrow(P)}' 

In the mean time I'll go with Nicolas' patch -- thanks a lot, Nicolas!

Best,
Andreas




 Best,



 Regards,

 -- 
 Nicolas Goaziou

 From 8ec02a2fa79b8601565ca7b226b8c1e4790f3439 Mon Sep 17 00:00:00 2001
 From: Nicolas Goaziou n.goaz...@gmail.com
 Date: Fri, 13 Dec 2013 21:40:33 +0100
 Subject: [PATCH] ob-core: Preserve paragraph when evaluating inline blocks

 * lisp/ob-core.el (org-babel-insert-result): Trim whitespaces around
   results from inline source blocks.
 ---
  lisp/ob-core.el | 14 --
  1 file changed, 8 insertions(+), 6 deletions(-)

 diff --git a/lisp/ob-core.el b/lisp/ob-core.el
 index 84caed7..a6945e4 100644
 --- a/lisp/ob-core.el
 +++ b/lisp/ob-core.el
 @@ -2048,12 +2048,14 @@ code  the results are extracted in the syntax of 
 the source
 (or ( visible-beg existing-result)
 (= visible-end existing-result
   beg end)
 -(when (and (stringp result)  ; ensure results end in a newline
 -   (not inlinep)
 -   ( (length result) 0)
 -   (not (or (string-equal (substring result -1) \n)
 -(string-equal (substring result -1) \r
 -  (setq result (concat result \n)))
 +;; Ensure inline results never end with a newline, but regular
 +;; results always do.
 +(cond ((not (stringp result)))
 +  (inlinep (setq result (org-babel-trim result)))
 +  ((and ( (length result) 0)
 +(not (or (string-equal (substring result -1) \n)
 + (string-equal (substring result -1) \r
 +   (setq result (concat result \n
  (unwind-protect
  (progn
(when outside-scope-p (widen))




Re: [O] [BUG] inline source breaks paragraphs

2013-12-13 Thread Nicolas Goaziou
Hello,

Andreas Leha andreas.l...@med.uni-goettingen.de writes:

 inline source -- when on its own line -- breaks the paragraph, which is
 unexpected.

 Here is a test file:

 * Test

 This is a broken
 src_R[:exports results :results raw]{10}
 paragraph.


 Here is (the relevant part of) the output of the LaTeX export:

 ,
 | \section{Test}
 | \label{sec-1}
 | 
 | This is a broken
 | 10
 | 
 | paragraph.
 `

The attached patch solves the problem. It may be a bit intrusive,
though.

Eric, what do you think?


Regards,

-- 
Nicolas Goaziou
From 8ec02a2fa79b8601565ca7b226b8c1e4790f3439 Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou n.goaz...@gmail.com
Date: Fri, 13 Dec 2013 21:40:33 +0100
Subject: [PATCH] ob-core: Preserve paragraph when evaluating inline blocks

* lisp/ob-core.el (org-babel-insert-result): Trim whitespaces around
  results from inline source blocks.
---
 lisp/ob-core.el | 14 --
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/lisp/ob-core.el b/lisp/ob-core.el
index 84caed7..a6945e4 100644
--- a/lisp/ob-core.el
+++ b/lisp/ob-core.el
@@ -2048,12 +2048,14 @@ code  the results are extracted in the syntax of the source
    (or ( visible-beg existing-result)
    (= visible-end existing-result
 	 beg end)
-	(when (and (stringp result)  ; ensure results end in a newline
-		   (not inlinep)
-		   ( (length result) 0)
-		   (not (or (string-equal (substring result -1) \n)
-			(string-equal (substring result -1) \r
-	  (setq result (concat result \n)))
+	;; Ensure inline results never end with a newline, but regular
+	;; results always do.
+	(cond ((not (stringp result)))
+	  (inlinep (setq result (org-babel-trim result)))
+	  ((and ( (length result) 0)
+		(not (or (string-equal (substring result -1) \n)
+			 (string-equal (substring result -1) \r
+	   (setq result (concat result \n
 	(unwind-protect
 	(progn
 	  (when outside-scope-p (widen))
-- 
1.8.5.1



Re: [O] [BUG] inline source breaks paragraphs

2013-12-13 Thread Eric Schulte
Nicolas Goaziou n.goaz...@gmail.com writes:

 Hello,

 Andreas Leha andreas.l...@med.uni-goettingen.de writes:

 inline source -- when on its own line -- breaks the paragraph, which is
 unexpected.

 Here is a test file:

 * Test

 This is a broken
 src_R[:exports results :results raw]{10}
 paragraph.


 Here is (the relevant part of) the output of the LaTeX export:

 ,
 | \section{Test}
 | \label{sec-1}
 | 
 | This is a broken
 | 10
 | 
 | paragraph.
 `

 The attached patch solves the problem. It may be a bit intrusive,
 though.

 Eric, what do you think?


Invariably someone would then ask why the newline is being stripped from
their inline code block.

I think this is only necessary because the R code block is returning
10\n instead of 10.  Ideally this should be fixed in ob-R.el.

Best,



 Regards,

 -- 
 Nicolas Goaziou

 From 8ec02a2fa79b8601565ca7b226b8c1e4790f3439 Mon Sep 17 00:00:00 2001
 From: Nicolas Goaziou n.goaz...@gmail.com
 Date: Fri, 13 Dec 2013 21:40:33 +0100
 Subject: [PATCH] ob-core: Preserve paragraph when evaluating inline blocks

 * lisp/ob-core.el (org-babel-insert-result): Trim whitespaces around
   results from inline source blocks.
 ---
  lisp/ob-core.el | 14 --
  1 file changed, 8 insertions(+), 6 deletions(-)

 diff --git a/lisp/ob-core.el b/lisp/ob-core.el
 index 84caed7..a6945e4 100644
 --- a/lisp/ob-core.el
 +++ b/lisp/ob-core.el
 @@ -2048,12 +2048,14 @@ code  the results are extracted in the syntax of 
 the source
  (or ( visible-beg existing-result)
  (= visible-end existing-result
beg end)
 - (when (and (stringp result)  ; ensure results end in a newline
 -(not inlinep)
 -( (length result) 0)
 -(not (or (string-equal (substring result -1) \n)
 - (string-equal (substring result -1) \r
 -   (setq result (concat result \n)))
 + ;; Ensure inline results never end with a newline, but regular
 + ;; results always do.
 + (cond ((not (stringp result)))
 +   (inlinep (setq result (org-babel-trim result)))
 +   ((and ( (length result) 0)
 + (not (or (string-equal (substring result -1) \n)
 +  (string-equal (substring result -1) \r
 +(setq result (concat result \n
   (unwind-protect
   (progn
 (when outside-scope-p (widen))

-- 
Eric Schulte
https://cs.unm.edu/~eschulte
PGP: 0x614CA05D



[O] [BUG] inline source breaks paragraphs

2013-12-08 Thread Andreas Leha
Hi all,

inline source -- when on its own line -- breaks the paragraph, which is
unexpected.

Here is a test file:

--8---cut here---start-8---
* Test

This is a broken
src_R[:exports results :results raw]{10}
paragraph.
--8---cut here---end---8---


Here is (the relevant part of) the output of the LaTeX export:

,
| \section{Test}
| \label{sec-1}
| 
| This is a broken
| 10
| 
| paragraph.
`


Some info:
GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 
2013-09-27 on trouble, modified by Debian
Org-mode version 8.2.4 (release_8.2.4-332-g7059d3 @ 
/home/andreas/local/emacs/org-mode-install/lisp/)


Regards,
Andreas




Re: [O] [BUG] inline source breaks paragraphs

2013-12-08 Thread Andreas Leha
Hi all,

I sent too quickly...

Andreas Leha andreas.l...@med.uni-goettingen.de writes:

 Hi all,

 inline source -- when on its own line -- breaks the paragraph, which is
 
 delete that.

 unexpected.

 Here is a test file:

 * Test

 This is a broken
 src_R[:exports results :results raw]{10}
 paragraph.


 Here is (the relevant part of) the output of the LaTeX export:

 ,
 | \section{Test}
 | \label{sec-1}
 | 
 | This is a broken
 | 10
 | 
 | paragraph.
 `


 Some info:
 GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 
 2013-09-27 on trouble, modified by Debian
 Org-mode version 8.2.4 (release_8.2.4-332-g7059d3 @ 
 /home/andreas/local/emacs/org-mode-install/lisp/)


 Regards,
 Andreas