Changing org-block background with org-src-fontify-natively

Changing org-block background with org-src-fontify-natively

[Karl Voit]

Hi!

,----[ my current settings for org-block ]
| (defface org-block
|   ;; defface org-block-background was removed from org:
|   ;;    http://emacs.stackexchange.com/questions/14824/org-block-background-font-not-having-effect
|   '((t (:background "#000000")))
|   "Face used for the source block background.")
|
| (setq org-src-fontify-natively t)
`----

With this, I get the #000000 background for blocks like example,
quote, and src. If I do specify a src type like "sh", I guess that
org-src-fontify-natively overrides my setting. At least I get the
effect that with a given src type, the background is not #000000 but
the pre-defined background of my theme (wombat).

So, is there a way to modify (only) the background colour also for
source blocks with a given type and active org-src-fontify-natively?

Thanks!

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

Re: Changing org-block background with org-src-fontify-natively

[Karl Voit]

* Karl Voit <devnull@Karl-Voit.at> wrote:
>
> So, is there a way to modify (only) the background colour also for
> source blocks with a given type and active org-src-fontify-natively?

Addendum:

https://stackoverflow.com/a/30139612 shows my situation whereas the
setup of John Kitchin https://www.youtube.com/watch?v=N7AaKHRd9uw
seems to have solved my issue: org-src-fontify-natively combined
with a different background colour.

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

Re: Changing org-block background with org-src-fontify-natively

[Xebar Saram]

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Hi all

so i have zero technical skills or knowledge, but i have been looking for a
way to have a different background in org-src blocks so that bash
backgrounds will have a black color, lisp a white color etc.
from what i understand (but i may be totally off here) Karl, thats what
your trying to achieve? did you succeed in that?
does any one have this working in his config and willing to share?

thx!

Z

On Sat, Dec 26, 2015 at 11:17 PM, Karl Voit <devnull@karl-voit.at> wrote:

> * Karl Voit <devnull@Karl-Voit.at> wrote:
> >
> > So, is there a way to modify (only) the background colour also for
> > source blocks with a given type and active org-src-fontify-natively?
>
> Addendum:
>
> https://stackoverflow.com/a/30139612 shows my situation whereas the
> setup of John Kitchin https://www.youtube.com/watch?v=N7AaKHRd9uw
> seems to have solved my issue: org-src-fontify-natively combined
> with a different background colour.
>
> --
> mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
>        > get Memacs from https://github.com/novoid/Memacs <
>
> https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on
> github
>
>
>

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Re: Changing org-block background with org-src-fontify-natively

[Karl Voit]

* Xebar Saram <zeltakc@gmail.com> wrote:
>
> Hi all

Hi Xebar!

> so i have zero technical skills or knowledge, but i have been looking for a
> way to have a different background in org-src blocks so that bash
> backgrounds will have a black color, lisp a white color etc.
> from what i understand (but i may be totally off here) Karl, thats what
> your trying to achieve? 

Almost: I want to set the background colour of all source blocks to
the same colour so that I can clearly distinguish non-blocks to
source code.

> did you succeed in that?

Not yet.

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

Re: Changing org-block background with org-src-fontify-natively

[John Kitchin]

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What do you have org-block-background set to?

I use the leuven theme, which gives this a light yellow background for
me.

John

-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu


On Sun, Dec 27, 2015 at 4:42 AM, Karl Voit <devnull@karl-voit.at> wrote:

> * Xebar Saram <zeltakc@gmail.com> wrote:
> >
> > Hi all
>
> Hi Xebar!
>
> > so i have zero technical skills or knowledge, but i have been looking
> for a
> > way to have a different background in org-src blocks so that bash
> > backgrounds will have a black color, lisp a white color etc.
> > from what i understand (but i may be totally off here) Karl, thats what
> > your trying to achieve?
>
> Almost: I want to set the background colour of all source blocks to
> the same colour so that I can clearly distinguish non-blocks to
> source code.
>
> > did you succeed in that?
>
> Not yet.
>
> --
> mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
>        > get Memacs from https://github.com/novoid/Memacs <
>
> https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on
> github
>
>
>

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Re: Changing org-block background with org-src-fontify-natively

[Karl Voit]

* John Kitchin <jkitchin@andrew.cmu.edu> wrote:
> What do you have org-block-background set to?

There is no org-block-background in my setup: C-h v org-block-<TAB>
only offers org-block-entry-blocking and org-block-regexp.

Org-mode version 8.3.2 (release_8.3.2-200-gc2eeac)

> I use the leuven theme, which gives this a light yellow background for
> me.

Thought so.

I am using (load-theme 'wombat t) these days which I want to keep.
This is why I tried to accomplish the background colour with
separate commands and not by choosing a theme.

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

Re: Changing org-block background with org-src-fontify-natively

[John Kitchin]

I halso have no org-block-background in my setup: C-h v org-block-<TAB>!

Are faces supposed to show as variable?

in my setup, this is defined in org-faces.

Maybe you can do something as mundane as

(set-face-background 'org-block-background "plum2")

in your init file.

Maybe


Karl Voit writes:

> * John Kitchin <jkitchin@andrew.cmu.edu> wrote:
>> What do you have org-block-background set to?
>
> There is no org-block-background in my setup: C-h v org-block-<TAB>
> only offers org-block-entry-blocking and org-block-regexp.
>
> Org-mode version 8.3.2 (release_8.3.2-200-gc2eeac)
>
>> I use the leuven theme, which gives this a light yellow background for
>> me.
>
> Thought so.
>
> I am using (load-theme 'wombat t) these days which I want to keep.
> This is why I tried to accomplish the background colour with
> separate commands and not by choosing a theme.

--
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu

Re: Changing org-block background with org-src-fontify-natively

[Karl Voit]

* John Kitchin <jkitchin@andrew.cmu.edu> wrote:
> I halso have no org-block-background in my setup: C-h v org-block-<TAB>!
>
> Are faces supposed to show as variable?

I have no clue. Unfortunately, my elisp knowledge is very small.

> in my setup, this is defined in org-faces.
>
> Maybe you can do something as mundane as
> (set-face-background 'org-block-background "plum2")
> in your init file.

This results in: "set-face-attribute: Invalid face:
org-block-background"

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

Re: Changing org-block background with org-src-fontify-natively

[John Kitchin]

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That is pretty weird. It should be defined in org-faces.el. What org
version are you using?

John

-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu


On Tue, Jan 12, 2016 at 6:53 AM, Karl Voit <devnull@karl-voit.at> wrote:

> * John Kitchin <jkitchin@andrew.cmu.edu> wrote:
> > I halso have no org-block-background in my setup: C-h v org-block-<TAB>!
> >
> > Are faces supposed to show as variable?
>
> I have no clue. Unfortunately, my elisp knowledge is very small.
>
> > in my setup, this is defined in org-faces.
> >
> > Maybe you can do something as mundane as
> > (set-face-background 'org-block-background "plum2")
> > in your init file.
>
> This results in: "set-face-attribute: Invalid face:
> org-block-background"
>
> --
> mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
>        > get Memacs from https://github.com/novoid/Memacs <
>
> https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on
> github
>
>
>

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Re: Changing org-block background with org-src-fontify-natively

[Nick Dokos]

John Kitchin <jkitchin@andrew.cmu.edu> writes:

> That is pretty weird. It should be defined in org-faces.el. What org version are you using?
>

It was deleted in this commit:

commit f8b42e8ebeeecdef59a8a7cbc4324264a5162197
Author: Bastien Guerry <bzg@altern.org>
Date:   Mon Jul 28 18:54:00 2014 +0200

    Don't use an overlay for src blocks backgrounds
    
    * org-faces.el (org-block-background): Delete.


and afaict, it does not appear in org-faces any longer.

> On Tue, Jan 12, 2016 at 6:53 AM, Karl Voit <devnull@karl-voit.at> wrote:
>
>     * John Kitchin <jkitchin@andrew.cmu.edu> wrote:
>     > I halso have no org-block-background in my setup: C-h v org-block-<TAB>!
>     >
>     > Are faces supposed to show as variable?
>

I don't think so - they are in a different name space - you need e.g.

M-x describe-face RET org-block RET

to see a face.

-- 
Nick

Re: Changing org-block background with org-src-fontify-natively

[John Kitchin]

I guess that gives away I am still using 8.2.10! I have never figured
out how to get a higher version of that through
elpa/melpa/http://orgmode.org/elpa/.

Nick Dokos writes:

> John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
>> That is pretty weird. It should be defined in org-faces.el. What org version are you using?
>>
>
> It was deleted in this commit:
>
> commit f8b42e8ebeeecdef59a8a7cbc4324264a5162197
> Author: Bastien Guerry <bzg@altern.org>
> Date:   Mon Jul 28 18:54:00 2014 +0200
>
>     Don't use an overlay for src blocks backgrounds
>
>     * org-faces.el (org-block-background): Delete.
>
>
> and afaict, it does not appear in org-faces any longer.
>
>> On Tue, Jan 12, 2016 at 6:53 AM, Karl Voit <devnull@karl-voit.at> wrote:
>>
>>     * John Kitchin <jkitchin@andrew.cmu.edu> wrote:
>>     > I halso have no org-block-background in my setup: C-h v org-block-<TAB>!
>>     >
>>     > Are faces supposed to show as variable?
>>
>
> I don't think so - they are in a different name space - you need e.g.
>
> M-x describe-face RET org-block RET
>
> to see a face.

--
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu

Re: Changing org-block background with org-src-fontify-natively

[Karl Voit]

* Nick Dokos <ndokos@gmail.com> wrote:
>
> M-x describe-face RET org-block RET

With this, I see that "background" is set to the colour I want to
have.

However, what's the face-variable that defines the background of
blocks with a specified language?

Or does it interfere with my "(setq org-src-fontify-natively t)"?

It would be fine to have both: org-src-fontify-natively *and* a
background colour I can set.

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

Re: Changing org-block background with org-src-fontify-natively

[John Kitchin]

It doesn't sounds like there is a way to do language specific colors.
Karl Voit writes:

> * Nick Dokos <ndokos@gmail.com> wrote:
>>
>> M-x describe-face RET org-block RET
>
> With this, I see that "background" is set to the colour I want to
> have.
>
> However, what's the face-variable that defines the background of
> blocks with a specified language?
>
> Or does it interfere with my "(setq org-src-fontify-natively t)"?
>
> It would be fine to have both: org-src-fontify-natively *and* a
> background colour I can set.

--
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu

Re: Changing org-block background with org-src-fontify-natively

[Andreas Leha]

Hi,

John Kitchin <jkitchin@andrew.cmu.edu> writes:

> It doesn't sounds like there is a way to do language specific colors.
> Karl Voit writes:

>> * Nick Dokos <ndokos@gmail.com> wrote:

[ ... ]

>>
>> It would be fine to have both: org-src-fontify-natively *and* a
>> background colour I can set.

I'd like to 'back' this feature request.

My Org mode experience would also benefit a lot from having source block
backgrounds again and with per-language configurable background colour.

Regards,
Andreas

Re: Changing org-block background with org-src-fontify-natively

[Rasmus]

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Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:

> My Org mode experience would also benefit a lot from having source block
> backgrounds again and with per-language configurable background colour.

That’s possible with the attache patch.  An example of the horrors you can
subject yourself to is also attached.

-- 
Lasciate ogni speranza, voi che leggete questo.

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From 5d39108d319dc321af95e22c6cb25164dd61e891 Mon Sep 17 00:00:00 2001
From: Rasmus <rasmus@gmx.us>
Date: Thu, 9 Jun 2016 16:52:05 +0200
Subject: [PATCH] org-src: Allow per language block face

* lisp/org-src.el (org-src-font-lock-fontify-block):
* lisp/org.el (org-fontify-meta-lines-and-blocks-1): Allow per-block
  face.
---
 lisp/org-src.el | 9 ++++++---
 lisp/org.el     | 4 +++-
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/lisp/org-src.el b/lisp/org-src.el
index 2f96fdf..d8c0541 100644
--- a/lisp/org-src.el
+++ b/lisp/org-src.el
@@ -494,7 +494,10 @@ as `org-src-fontify-natively' is non-nil."
     (when (fboundp lang-mode)
       (let ((string (buffer-substring-no-properties start end))
 	    (modified (buffer-modified-p))
-	    (org-buffer (current-buffer)))
+	    (org-buffer (current-buffer))
+	    (block-faces (let ((face-name (intern (format "org-block-%s" lang))))
+			   (append (and (facep face-name) (list face-name))
+				   '(org-block)))))
 	(remove-text-properties start end '(face nil))
 	(with-current-buffer
 	    (get-buffer-create
@@ -510,12 +513,12 @@ as `org-src-fontify-natively' is non-nil."
 		(put-text-property
 		 (+ start (1- pos)) (1- (+ start next)) 'face
 		 (list :inherit (append (and new-face (list new-face))
-					(list 'org-block)))
+					block-faces))
 		 org-buffer))
 	      (setq pos next))
 	    ;; Add the face to the remaining part of the text.
 	    (put-text-property (1- (+ start pos)) end 'face
-			       '(:inherit org-block) org-buffer)))
+			       (list :inherit block-faces) org-buffer)))
 	(add-text-properties
 	 start end
 	 '(font-lock-fontified t fontified t font-lock-multiline t))
diff --git a/lisp/org.el b/lisp/org.el
index 206ebad..d00de1e 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -5976,7 +5976,9 @@ by a #."
 	      (add-text-properties beg1 block-end '(src-block t)))
 	     (quoting
 	      (add-text-properties beg1 (min (point-max) (1+ end1))
-				   '(face org-block))) ; end of source block
+				   (let ((face-name (intern (format "org-block-%s" lang))))
+				     (append (and (facep face-name) (list face-name))
+					     '(face org-block))))) ; end of source block
 	     ((not org-fontify-quote-and-verse-blocks))
 	     ((string= block-type "quote")
 	      (add-text-properties beg1 (min (point-max) (1+ end1)) '(face org-quote)))
-- 
2.8.3


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[-- Attachment #4: test.org --]
[-- Type: text/org, Size: 766 bytes --]

#+BEGIN_SRC emacs-lisp :eval never
  ;; setup
  (set-face-attribute 'org-block nil :background
                        (color-darken-name
                         (face-attribute 'default :background) 3))
  (defface org-block-R
    `((t (:background ,(color-lighten-name "#455EB3" 50))))
    "Face for R src blocks")
  (defface org-block-emacs-lisp
    `((t (:background ,(color-lighten-name "#7F5AB6" 30))))
    "Face for elisp src blocks")
  (defface org-block-python
    `((t (:background ,(color-lighten-name "#00FF00" 30))))
    "Face for python blocks")

#+END_SRC
#+BEGIN_SRC emacs-lisp :var x=1
  (defun x () 1 ) 
#+END_SRC

#+BEGIN_SRC R
  x <- function () 1
#+END_SRC
#+BEGIN_SRC python
  def x:
    return(1)
#+END_SRC

#+BEGIN_SRC shell
echo 1
#+END_SRC

Re: Changing org-block background with org-src-fontify-natively

[Samuel W. Flint]

>>>>> Rasmus  writes:

    R> Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
    >> My Org mode experience would also benefit a lot from having
    >> source block backgrounds again and with per-language configurable
    >> background colour.

    R> That’s possible with the attache patch.  An example of the
    R> horrors you can subject yourself to is also attached.

How exactly do you get the pencil instead of the #+BEGIN_SRC and
#+END_SRC?

Thanks,

Sam

-- 
Samuel W. Flint
4096R/266596F4
      (9477 D23E 389E 40C5 2F10  DE19 68E5 318E 2665 96F4)
(λs.s s) λs.s s

Re: Changing org-block background with org-src-fontify-natively

[Xebar Saram]

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On Fri, Jun 10, 2016 at 8:24 AM, Samuel W. Flint <swflint@flintfam.org>
wrote:

> How exactly do you get the pencil instead of the #+BEGIN_SRC and
> #+END_SRC?
>

and the different background colors per code block type (different
background for python. lisp etc :))

thx

Z

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Re: Changing org-block background with org-src-fontify-natively

[John Kitchin]

That is some rock-star stuff! Thanks!

Rasmus writes:

> Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
>
>> My Org mode experience would also benefit a lot from having source block
>> backgrounds again and with per-language configurable background colour.
>
> That’s possible with the attache patch.  An example of the horrors you can
> subject yourself to is also attached.


-- 
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu

Re: Changing org-block background with org-src-fontify-natively

[Rasmus]

swflint@flintfam.org (Samuel W. Flint) writes:

> How exactly do you get the pencil instead of the #+BEGIN_SRC and
> #+END_SRC?

Prettify-symbols-mode, I'm using the version that will be shipped with
Emacs 25.1.  Details here:

    https://pank.eu/blog/pretty-babel-src-blocks.html

Xebar Saram <zeltakc@gmail.com> writes:

> and the different background colors per code block type (different
> background for python. lisp etc :))

It's documented in this patch.

    http://orgmode.org/cgit.cgi/org-mode.git/commit/?id=af463605f10459ae32cd2d8ee1f9ad0a7f333eff

Let me know if something is unclear.

> That is some rock-star stuff! Thanks!

It's Emacs after all!

Rasmus

-- 
Bang bang

Re: Changing org-block background with org-src-fontify-natively

[Samuel W. Flint]

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>>>>> Rasmus  writes:

    R> swflint@flintfam.org (Samuel W. Flint) writes:
    >> How exactly do you get the pencil instead of the #+BEGIN_SRC and
    >> #+END_SRC?

    R> Prettify-symbols-mode, I'm using the version that will be shipped
    R> with Emacs 25.1.  Details here:

    R>     https://pank.eu/blog/pretty-babel-src-blocks.html

Thank you!!

Sam

--
Samuel W. Flint
4096R/266596F4
      (9477 D23E 389E 40C5 2F10  DE19 68E5 318E 2665 96F4)
(λs.s s) λs.s s

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Re: Changing org-block background with org-src-fontify-natively

[Ken Mankoff]

On 2016-06-11 at 07:40, Rasmus <rasmus@gmx.us> wrote:
> Prettify-symbols-mode, I'm using the version that will be shipped with
> Emacs 25.1.  Details here:
>
>     https://pank.eu/blog/pretty-babel-src-blocks.html

That post says,

>> It might be nice to reveal the burger whenever the cursor is on the
>> same line as the burger. I tried to get this working, but I couldn’t
>> get it working property.

Would this solve it?

http://endlessparentheses.com/new-in-emacs-25-1-have-prettify-symbols-mode-reveal-the-symbol-at-point.html

  -k.

Re: Changing org-block background with org-src-fontify-natively

[Rasmus]

Ken Mankoff <mankoff@gmail.com> writes:

> On 2016-06-11 at 07:40, Rasmus <rasmus@gmx.us> wrote:
>> Prettify-symbols-mode, I'm using the version that will be shipped with
>> Emacs 25.1.  Details here:
>>
>>     https://pank.eu/blog/pretty-babel-src-blocks.html
>
> That post says,
>
>>> It might be nice to reveal the burger whenever the cursor is on the
>>> same line as the burger. I tried to get this working, but I couldn’t
>>> get it working property.
>
> Would this solve it?
>
> http://endlessparentheses.com/new-in-emacs-25-1-have-prettify-symbols-mode-reveal-the-symbol-at-point.html

No, prettify-symbols-mode allow you to remove composition whenever point
is within range of the composed symbol.  It does not allow to remove
composition for the whole range of the line.

Rasmus

-- 
Sådan en god dansk lagereddike kan man slet ikke bruge mere

Re: Changing org-block background with org-src-fontify-natively

[Alan Schmitt]

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On 2016-06-11 13:40, Rasmus <rasmus@gmx.us> writes:

> swflint@flintfam.org (Samuel W. Flint) writes:
>
>> How exactly do you get the pencil instead of the #+BEGIN_SRC and
>> #+END_SRC?
>
> Prettify-symbols-mode, I'm using the version that will be shipped with
> Emacs 25.1.  Details here:
>
>     https://pank.eu/blog/pretty-babel-src-blocks.html

This is great, thanks a lot!

One thing I don't understand is how I reveal what is hidden by the
burger symbol. I move my cursor around, including on top of the burger,
and nothing changes. Should I run some command to reveal it?

Best,

Alan

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OpenPGP Key ID : 040D0A3B4ED2E5C7
Monthly Athmospheric CO₂, Mauna Loa Obs. 2015-05: 403.94, 2016-05: 407.70

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Re: Changing org-block background with org-src-fontify-natively

[Rasmus]

Hi Alan,

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

>>> How exactly do you get the pencil instead of the #+BEGIN_SRC and
>>> #+END_SRC?
>>
>> Prettify-symbols-mode, I'm using the version that will be shipped with
>> Emacs 25.1.  Details here:
>>
>>     https://pank.eu/blog/pretty-babel-src-blocks.html
>
> This is great, thanks a lot!
>
> One thing I don't understand is how I reveal what is hidden by the
> burger symbol. I move my cursor around, including on top of the burger,
> and nothing changes. Should I run some command to reveal it?

Indeed.  That's the main selling point of prettify-symbols-mode.  It might
be in Emacs-25; check if the variable prettify-symbols-unprettify-at-point
is defined.  I use:

    (setq prettify-symbols-unprettify-at-point 'right-edge)

If time allows, I will rewrite it as a separate mode as prettify-symbols
mode is not quite right for this purpose.

Rasmus

-- 
Human: An animal that complicates things more than strictly necessary

Re: Changing org-block background with org-src-fontify-natively

[Alan Schmitt]

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On 2016-06-13 19:12, Rasmus <rasmus@gmx.us> writes:

>> One thing I don't understand is how I reveal what is hidden by the
>> burger symbol. I move my cursor around, including on top of the burger,
>> and nothing changes. Should I run some command to reveal it?
>
> Indeed.  That's the main selling point of prettify-symbols-mode.  It might
> be in Emacs-25; check if the variable prettify-symbols-unprettify-at-point
> is defined.  I use:
>
>     (setq prettify-symbols-unprettify-at-point 'right-edge)

It does not exist here (on emacs 24.5.1), so I guess I need to wait till
emacs 25 ships. In the meantime it's fairly easy to temporarily turn off
prettify-symbols-mode (as it really looks good when enabled, so I still
want to use it).

> If time allows, I will rewrite it as a separate mode as prettify-symbols
> mode is not quite right for this purpose.

That would be great!

Thanks,

Alan

-- 
OpenPGP Key ID : 040D0A3B4ED2E5C7
Monthly Athmospheric CO₂, Mauna Loa Obs. 2015-05: 403.94, 2016-05: 407.70

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