From: Mario Frasca <mariotomo@gmail.com>
To: emacs-orgmode@gnu.org
Subject: better interaction with gnuplot-mode
Date: Sun, 02 Nov 2014 15:38:58 -0500 [thread overview]
Message-ID: <54569662.20302@gmail.com> (raw)
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a couple of weeks ago I decided I would use emacs for my spreadsheets. I
first tried with `ses`, then I was pointed at the spreadsheet
capabilities of org-mode. but I also needed to see a graph
representation of the data.
http://stackoverflow.com/questions/26614536/
tables in org-mode work really nice, but I wanted the resulting graph in
an emacs buffer, and in svg format. so I first ask the developer of
gnuplot-mode about it and we (well, actually _he_) came with a couple of
small edits that permit this.
https://github.com/bruceravel/gnuplot-mode/issues/20
during the process we found two spots in org-plot/gnuplot that we think
are in need of editing.
one is relative to the cleaning up of the temporary files.
the other is relative to killing (or not) the gnuplot process.
the patches are attached.
the discussion is in the issue:20 of
https://github.com/bruceravel/gnuplot-mode/
MF
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From be72bf875a9abd64869f1c0bd1c6ad50fa93e514 Mon Sep 17 00:00:00 2001
From: Mario Frasca <mrgsfrasca@gmail.com>
Date: Sun, 2 Nov 2014 08:53:27 -0500
Subject: [PATCH 2/2] correct the callback for the and register it as soon as
possible.
---
lisp/org-plot.el | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lisp/org-plot.el b/lisp/org-plot.el
index 69d9250..faa34fc 100644
--- a/lisp/org-plot.el
+++ b/lisp/org-plot.el
@@ -294,6 +294,7 @@ line directly before or after the table."
(table (org-table-to-lisp))
(num-cols (length (if (eq (first table) 'hline) (second table)
(first table)))))
+ (run-with-idle-timer 0.1 nil #'delete-file data-file)
(while (equal 'hline (first table)) (setf table (cdr table)))
(when (equal (second table) 'hline)
(setf params (plist-put params :labels (first table))) ;; headers to labels
@@ -344,8 +345,7 @@ line directly before or after the table."
(gnuplot-mode)
(gnuplot-send-buffer-to-gnuplot))
;; cleanup
- (bury-buffer (get-buffer "*gnuplot*"))
- (run-with-idle-timer 0.1 nil (lambda () (delete-file data-file))))))
+ (bury-buffer (get-buffer "*gnuplot*")))))
(provide 'org-plot)
--
1.9.1
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From ebd2cd9b23138a39ad9ea4b517934c93757c2b4d Mon Sep 17 00:00:00 2001
From: Mario Frasca <mrgsfrasca@gmail.com>
Date: Sun, 2 Nov 2014 08:50:47 -0500
Subject: [PATCH 1/2] do not kill the gnuplot process. just jump to end of
buffer and rely on command to do the resetting job.
---
lisp/org-plot.el | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/lisp/org-plot.el b/lisp/org-plot.el
index 556b9ef..69d9250 100644
--- a/lisp/org-plot.el
+++ b/lisp/org-plot.el
@@ -281,8 +281,7 @@ line directly before or after the table."
(delete-other-windows)
(when (get-buffer "*gnuplot*") ;; reset *gnuplot* if it already running
(with-current-buffer "*gnuplot*"
- (goto-char (point-max))
- (gnuplot-delchar-or-maybe-eof nil)))
+ (goto-char (point-max))))
(org-plot/goto-nearest-table)
;; set default options
(mapc
--
1.9.1
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next reply other threads:[~2014-11-02 20:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-02 20:38 Mario Frasca [this message]
2014-11-04 10:29 ` better interaction with gnuplot-mode Nicolas Goaziou
[not found] ` <5458C971.8010107@gmail.com>
[not found] ` <87y4rraskv.fsf@nicolasgoaziou.fr>
2014-11-08 15:16 ` Mario Frasca
2014-11-08 20:43 ` Nicolas Goaziou
-- strict thread matches above, loose matches on Subject: below --
2014-11-02 14:15 Mario Frasca
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