Re: [O] Greek symbol rendering problem in gnuplot

[Fraga, Eric]

Emacs (and hence org) will use whichever gnuplot is found in your $PATH,
assuming you're on Linux (you did not specify).  You also, for babel,
need the gnuplot mode.  I don't understand why you removed the gnuplot
package as it does not have the emacs mode; that is provided by the
separate gnuplot-mode package.

I don't use greek letters so cannot comment on that aspect.
-- 
Eric S Fraga via Emacs 27.0.50, Org release_9.2.3-327-g3375f0

[O] Greek symbol rendering problem in gnuplot

[Lawrence Bottorff]

Maybe take a look at this

issue,
which describes a tortured trek to find a way to get Gnuplot to properly
render Π (pi) in an output graphic. Apparently, the gnuplot package is from
2014 and doesn't handle Greek symbols. Why it will use latest-greatest
gnuplot 5.2.6 and won't render Greek symbols is mysterious. Also, when
executing an org-mode babel gnuplot block, it reports in the minibuffer
that it is using Gnuplot 3.7. However, C-c C-c in the block does start up a
Gnuplot REPL in Emacs, and output does happen -- just with garbled Greek
letters. Odder is when I put the code in a separate file with the mode
running, I can get it to render pi correctly with gnuplot-run-file -- but
not gnuplot-run-buffer. The latter is garbled, the former good. BTW, a
Gnuplot session started at the command line works with Greek symbols just
fine.

So I uninstalled gnuplot and installed newer gnuplot-mode (last updated
2017). Testing just a stand-alone file with the code with
gnuplot-run-buffer produces good results; however, no REPL in Emacs is
started and the gnuplot codeblock in an org file fails. C-c C-c produces

executing Gnuplot code block...
org-babel-execute:gnuplot: Cannot open load file: No such file or
directory, gnuplot

obviously Gnuplot in org-mode babel is meant to run with the gnuplot
package and not the newer gnuplot-mode package. But now I'm stuck without a
way to render Greek letters in a Gnuplot graphic. Something about the
gnuplot package doesn't do Greek symbols and something about gnuplot-mode
doesn't do org-mode babel gnuplot. Please advise.

LB

Re: [O] Bug: Clock/Time summaries don't work across years [9.1.9 (release_9.1.9-65-g5e4542 @ /usr/share/emacs/26.1/lisp/org/)]

[Nicolas Goaziou]

Hello,

George Kontsevich  writes:

> There is a rather serious bug with the Clocking feature in Org-mode
>
> If you have a Org section that looks like this
>
> * Test
>   CLOCK: [2019-01-02 Wed 10:06]--[2019-01-02 Wed 11:06] =>  1:00
>  hello
>   CLOCK: [2019-01-02 Tue 10:06]--[2019-01-02 Tue 11:06] =>  1:00
>  hi
>
>
> And then you hit C-c C-x C-d you will get a clock total of two hour. If
> you change one of them to be a different year - for instance:
>
>
> * Test
>   CLOCK: [2019-01-02 Wed 10:06]--[2019-01-02 Wed 11:06] =>  1:00
>  hello
>   CLOCK: [2018-12-11 Tue 15:10]--[2018-12-11 Tue 16:45] =>  1:35
>  hi
>
>
> Then the total shows up at just one hour!
>
> Fortunately I noticed this bug before I submitted incorrect timesheet
> totals to my employer :)

See `org-clock-display-default-range'.

Regards,

-- 
Nicolas Goaziou

Re: [O] Bug: Strike-through messes with heading face [9.1.9 (release_9.1.9-65-g5e4542 @ /usr/local/share/emacs/27.0.50/lisp/org/)]

[Kévin Le Gouguec]

Thank you for applying the patch, although after discussing with Stefan
Monnier on help-gnu-emacs[1], I believe the correct fix should go in
Emacs's font-lock.el.  font-lock-prepend-text-property should work just
as well as font-lock-append-text-property, and my patch relies on
undefined behaviour IIUC.

I am currently writing a proper bug report, which I will submit to
bug-gnu-emacs.

https://lists.gnu.org/archive/html/help-gnu-emacs/2019-04/msg00248.html

Re: [O] [PATCH] Fix behaviour of ":dir" when ":mkdirp" is not defined

[Achim Gratz]

Am 24.04.2019 um 12:43 schrieb Joaquín Aguirrezabalaga:

   #+begin_src elisp :dir /tmp/some-test-dir :mkdirp t
   default-directory
   #+end_src


Do not hardcode "/tmp" in the tests.


--
Achim.

(on the road :-)

[O] bug#35419: [Proposal] Buffer Lenses and the Case of Org-Mode (also, Jupyter)

[Philipp Stephani]

Am Do., 25. Apr. 2019 um 10:41 Uhr schrieb Dmitrii Korobeinikov
:
> I have imagined that at the low level there is an actual data structure that 
> keeps the raw textual data and it could be directly shared by multiple 
> buffers.

That's what indirect buffers do. Maybe the indirect buffer
functionality could be beefed up to support what you want?

[O] Bug: missing `save-excursion' in `org-fast-tag-selection' [9.2.3 (9.2.3-9-g0803e2-elpa @ /home/il/.emacs.d/elpa/org-20190422/)]

[Ingo Lohmar]

Hi all, 

I tried to use `org-agenda-set-tags'.  The source buffer (where the
change should be applied) is visible at the same time as the agenda is.
Also, fast tag selection with a single key is enabled.

Under these circumstances, the tag text is appended to the line (not
even necessarily a heading!) where point is in the source buffer visible
next to the agenda, instead of the correct heading that I acted upon.

I tracked this done to a missing `save-excursion' wrapped around the
`save-window-excursion' in `org-fast-tag-selection' (org.el line 14567
in my version).  This would be analogous to what is done in
`org-fast-todo-selection' and fixes my issue.

Thanks!



Emacs  : GNU Emacs 27.0.50 (build 24, x86_64-pc-linux-gnu, X toolkit, Xaw3d 
scroll bars)
 of 2019-02-16
Package: Org mode version 9.2.3 (9.2.3-9-g0803e2-elpa @ 
/home/il/.emacs.d/elpa/org-20190422/)

current state:
==
(setq
 org-agenda-window-setup 'current-window
 org-fast-tag-selection-single-key t
 org-tag-persistent-alist '(("REFILE" . 82) ("SELECT" . 115)))

[O] Setupfile doesn't seem to pass pre-defined macros

[emsenn]

Hey y'all,

I've recently been playing more with Org-mode's INCLUDE and SETUPFILE features, 
and think I might have found a bug.

File alpha.org contains

#+MACRO: womble fribble
#+AUTHOR: muffet

File beta.org contains

#+SETUPFILE: ./alpha.org
The womble macro is {{{womble}}}

File gamma.org contains

#+SETUPFILE: ./alpha.org
The author is {{{author}}}

---

Beta exports fine, but Gamma fails, saying: Undefined org macro: author; 
aborting

That seems like a bug to me, but am I misusing it? The manual's section on 
macro replacement says that author is among a few "pre-defined" macros: 
https://orgmode.org/manual/Macro-replacement.html

If I define author in a file, the macro work. If I INCLUDE Alpha it works too. 
But not if I use SETUPFILE.

Thanks for your time,
emsenn

[O] Add a dynamic block to a block agenda

[Gautam Mohan]

Hello,

I’m trying to put together some disparate parts of org’s functionality into one 
export and I’m not sure of the best way to do so.

I have a few customized clock report dynamic blocks, a column view dynamic 
block, and some complex tag queries that I handle using the agenda (currently 
displayed as a block agenda)

Is there a way to combine these? The most sensible way I see this is to allow a 
block agenda to somehow read in my dynamic blocks? Another way might be to get 
these agenda views / tag searches as their own dynamic blocks.

My desired workflow is to have all 5-6 of these blocks together at once so I 
can generate a combined report of all their information.

Any help would be greatly appreciated. Thanks in advance!

—Gautam

[O] Bug: Clock/Time summaries don't work across years [9.1.9 (release_9.1.9-65-g5e4542 @ /usr/share/emacs/26.1/lisp/org/)]

[George Kontsevich]

There is a rather serious bug with the Clocking feature in Org-mode

If you have a Org section that looks like this

* Test
  CLOCK: [2019-01-02 Wed 10:06]--[2019-01-02 Wed 11:06] =>  1:00
 hello
  CLOCK: [2019-01-02 Tue 10:06]--[2019-01-02 Tue 11:06] =>  1:00
 hi


And then you hit C-c C-x C-d you will get a clock total of two hour. If
you change one of them to be a different year - for instance:


* Test
  CLOCK: [2019-01-02 Wed 10:06]--[2019-01-02 Wed 11:06] =>  1:00
 hello
  CLOCK: [2018-12-11 Tue 15:10]--[2018-12-11 Tue 16:45] =>  1:35
 hi


Then the total shows up at just one hour!

Fortunately I noticed this bug before I submitted incorrect timesheet
totals to my employer :)

George

Emacs  : GNU Emacs 26.1 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.7)
 of 2019-04-11, modified by Debian
Package: Org mode version 9.1.9 (release_9.1.9-65-g5e4542 @ 
/usr/share/emacs/26.1/lisp/org/)

[O] Bug: previous-line throws "beginning of buffer" with visual-line-mode on [9.2 (9.2-elpa @ /home/avercruysse/.emacs.d/elpa/org-20181230/)]

[Alec Vercruysse]

Hello,

I've recently switched to org mode as my fundamental mode, and do
almost all of my writing in it now. One issue that I've encountered,
however, is that with a lot of text under a single subheading, when
holding the up arrow key to move point up (running previous-line, found
in global-map), emacs throws the "beginning of buffer" exception (and
rings the bell) before moving point up. I still am able to move up a
line, it's just that the cursor movement when holding down the key is no
longer smooth, and I get a visual warning.

I've found that this only occurs when visual-line-mode is set (I use
global-visual-line-mode). When I turn it off, I get no errors.

Emacs  : GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21)
 of 2017-09-22, modified by Debian
Package: Org mode version 9.2 (9.2-elpa @
/home/avercruysse/.emacs.d/elpa/org-20181230/)

current state:
==
(setq
 org-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
 org-speed-command-hook '(org-speed-command-activate
org-babel-speed-command-activate)
 org-occur-hook '(org-first-headline-recenter)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-confirm-shell-link-function 'yes-or-no-p
 org-tab-before-tab-emulation-hook '(org-tempo-complete-tag)
 org-support-shift-select t
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-from-is-user-regexp "\\"
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-babel-pre-tangle-hook '(save-buffer)
 org-mode-hook '(org-indent-mode (lambda nil (setq
company-minimum-prefix-length 2)) latex-style-math-setup org-tempo-setup
er/add-org-mode-expansions
#[0 "\300\301\302\303\304$\207" [add-hook change-major-mode-hook
org-show-all append local] 5]
#[0 "\300\301\302\303\304$\207" [add-hook change-major-mode-hook
org-babel-show-result-all append local] 5]
org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-bibtex-headline-format-function #[257 "\300 \236A\207" [:title] 3
"\n\n(fn ENTRY)"]
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-cycle-hook '(org-cycle-hide-archived-subtrees
org-cycle-show-empty-lines org-optimize-window-after-visibility-change)
 org-todo-keywords '((sequence "TODO(t)" "DISCUSS(s)" "IN-PROGRESS(i)" "|"
"DONE(d)" "CANCELED(c)"))
 org-latex-packages-alist '(("" "listings" nil))
 org-babel-tangle-lang-exts '(("python" . "py") ("emacs-lisp" . "el")
("elisp" . "el"))
 org-confirm-elisp-link-function 'yes-or-no-p
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-link-parameters '(("id" :follow org-id-open) ("eww" :follow eww :store
org-eww-store-link)
   ("rmail" :follow org-rmail-open :store org-rmail-store-link)
   ("mhe" :follow org-mhe-open :store org-mhe-store-link)
   ("irc" :follow org-irc-visit :store org-irc-store-link :export
org-irc-export)
   ("info" :follow org-info-open :export org-info-export :store
org-info-store-link)
   ("gnus" :follow org-gnus-open :store org-gnus-store-link)
   ("docview" :follow org-docview-open :export org-docview-export
:store org-docview-store-link)
   ("bibtex" :follow org-bibtex-open :store org-bibtex-store-link)
   ("bbdb" :follow org-bbdb-open :export org-bbdb-export :complete
org-bbdb-complete-link :store
org-bbdb-store-link)
   ("w3m" :store org-w3m-store-link) ("file+sys") ("file+emacs") ("doi"
:follow org--open-doi-link)
   ("elisp" :follow org--open-elisp-link) ("file" :complete
org-file-complete-link)
   ("ftp" :follow (lambda (path) (browse-url (concat "ftp:" path
("help" :follow org--open-help-link)
   ("http" :follow (lambda (path) (browse-url (concat "http:" path
   ("https" :follow (lambda (path) (browse-url (concat "https:" path
   ("mailto" :follow (lambda (path) (browse-url (concat "mailto:;
path
   ("news" :follow (lambda (path) (browse-url (concat "news:; path
("shell" :follow org--open-shell-link))
 org-babel-load-languages '((python . t) (ditaa . t) (shell . t))
 org-hierarchical-todo-statistics nil
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-confirm-babel-evaluate nil
 )

[O] Bug: missing `save-excursion' in `org-fast-tag-selection' [9.2.3 (9.2.3-9-g0803e2-elpa @ /home/il/.emacs.d/elpa/org-20190422/)]

[Ingo Lohmar]

Hi all, 

I tried to use `org-agenda-set-tags'.  The source buffer, where the
change should be applied is visible at the same time as the agenda is.
Also, fast tag selection with a single key is enabled.

Under these circumstances, the tag text is appended to the line (not
even necessarily a heading!) where point is in the source buffer visible
parallel to the agenda, instead of the correct heading that I acted
upon.

I tracked this done to a missing `save-excursion' wrapped around the
`save-window-excursion' in `org-fast-tag-selection' (org.el line 14567
in my version).  This would be analogous to what is done in
`org-fast-todo-selection' and fixes my issue.

Thanks!



Emacs  : GNU Emacs 27.0.50 (build 24, x86_64-pc-linux-gnu, X toolkit, Xaw3d 
scroll bars)
 of 2019-02-16
Package: Org mode version 9.2.3 (9.2.3-9-g0803e2-elpa @ 
/home/il/.emacs.d/elpa/org-20190422/)

current state:
==
(setq
 org-fast-tag-selection-single-key t
 org-tag-persistent-alist '(("REFILE" . 82) ("SELECT" . 115))
 org-src-window-setup 'other-window)

[O] [PATCH] Fix behaviour of ":dir" when ":mkdirp" is not defined

[Joaquín Aguirrezabalaga]

Hello,

I think the behaviour of ":dir" is broken since commit 8b5941330
(ob-core: Make :mkdirp work for :dir too). It only works now if
":mkdirp" is defined.

If I execute the following:

  #+begin_src elisp :dir /tmp/some-test-dir
  default-directory
  #+end_src

Instead of the expected "/tmp/some-test-dir" returned value, I get my
current directory.

Only add ":mkdirp t":

  #+begin_src elisp :dir /tmp/some-test-dir :mkdirp t
  default-directory
  #+end_src

do I get the expected result.

Please find attached my proposal for fixing the issue.

Regards,

Joaquín Aguirrezabalaga

>From 9a6e63a96604dce4efac7780a633341ce00828d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joaqu=C3=ADn=20Aguirrezabalaga?= 
Date: Wed, 24 Apr 2019 11:42:19 +0200
Subject: [PATCH] ob-core: Fix :dir when :mkdirp is not defined

* lisp/ob-core.el (org-babel-execute-src-block): Fix behaviour of
  ":dir path" when ":mkdirp" is not defined.

* testing/lisp/test-ob.el: Add a test case.

Since commit 8b5941330 the behaviour for ":dir path" is broken. Its
value is only considered when ":mkdirp" is defined.
---
 lisp/ob-core.el | 13 +++--
 testing/lisp/test-ob.el |  8 
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/lisp/ob-core.el b/lisp/ob-core.el
index 7591e99ca..eaeb56837 100644
--- a/lisp/ob-core.el
+++ b/lisp/ob-core.el
@@ -680,12 +680,13 @@ block."
 		 (mkdirp (cdr (assq :mkdirp params)))
 		 (default-directory
 		   (or (and dir
-			(not (member mkdirp '("no" "nil" nil)))
-			(progn
-			  (let ((d (file-name-as-directory
-	(expand-file-name dir
-(make-directory d 'parents)
-d)))
+			(if (member mkdirp '("no" "nil" nil))
+(file-name-as-directory (expand-file-name dir))
+			  (progn
+(let ((d (file-name-as-directory
+	  (expand-file-name dir
+  (make-directory d 'parents)
+  d
 		   default-directory))
 		 (cmd (intern (concat "org-babel-execute:" lang)))
 		 result)
diff --git a/testing/lisp/test-ob.el b/testing/lisp/test-ob.el
index facc0a4ba..1833cac3c 100644
--- a/testing/lisp/test-ob.el
+++ b/testing/lisp/test-ob.el
@@ -1635,6 +1635,14 @@ t
  (prog1 (file-directory-p "data/code")
(delete-directory "data" t)
 
+(ert-deftest test-ob-core/dir-no-mkdirp ()
+  "Test :dir without :mkdirp header combination."
+  (org-test-with-temp-text-in-file
+   "#+begin_src emacs-lisp :dir /tmp/test-dir-no-mkdirp
+default-directory
+#+end_src"
+   (should (equal "/tmp/test-dir-no-mkdirp/" (org-babel-execute-src-block)
+
 (ert-deftest test-ob/script-escape ()
   ;; Delimited lists of numbers
   (should (equal '(1 2 3)
-- 
2.20.1