* Bug: org-babel-tangle purges comma at the beginning of a line ]
@ 2013-02-26 23:05 Simon Campese
2013-02-27 8:01 ` Nicolas Goaziou
0 siblings, 1 reply; 4+ messages in thread
From: Simon Campese @ 2013-02-26 23:05 UTC (permalink / raw)
To: emacs-orgmode
Hello,
I just noticed that org-babel-tangle removes the comma if its at the
beginning of a line inside a source block. This seems to be independent from the
language indicated (tried with sh, js and emacs-lisp) and also
independent from the characters that follow (',' gets tangled to a blank
line, ',,,' gets tangled to ',,', ',sometext' gets tangled to 'sometext'
etc.).
Best,
Simon
Emacs : GNU Emacs 24.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.4)
of 2013-01-20 on eric
Package: Org-mode version 7.9.3e (7.9.3e-1122-g27da9a @ mixed
installation! ~/.emacs.d/el-get/org-mode/contrib/lisp/ and
~/.emacs.d/el-get/org-mode/lisp/)
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Bug: org-babel-tangle purges comma at the beginning of a line ]
2013-02-26 23:05 Bug: org-babel-tangle purges comma at the beginning of a line ] Simon Campese
@ 2013-02-27 8:01 ` Nicolas Goaziou
2013-02-28 1:21 ` Simon Campese
0 siblings, 1 reply; 4+ messages in thread
From: Nicolas Goaziou @ 2013-02-27 8:01 UTC (permalink / raw)
To: Simon Campese; +Cc: emacs-orgmode, Eric Schulte
[-- Attachment #1: Type: text/plain, Size: 563 bytes --]
Hello,
Simon Campese <emacs-orgmode@campese.de> writes:
> I just noticed that org-babel-tangle removes the comma if its at the
> beginning of a line inside a source block. This seems to be independent from the
> language indicated (tried with sh, js and emacs-lisp) and also
> independent from the characters that follow (',' gets tangled to a blank
> line, ',,,' gets tangled to ',,', ',sometext' gets tangled to 'sometext'
> etc.).
That looks like a bug, indeed. Thank you for reporting it.
Would the following patch fix it?
Regards,
--
Nicolas Goaziou
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-ob-tangle-Correctly-unescape-code-when-tangling.patch --]
[-- Type: text/x-patch, Size: 801 bytes --]
From c9dc22ea651056d6411dd27b57a252007d97bc00 Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <n.goaziou@gmail.com>
Date: Wed, 27 Feb 2013 08:58:32 +0100
Subject: [PATCH] ob-tangle: Correctly unescape code when tangling
* lisp/ob-tangle.el (org-babel-spec-to-string): Use dedicated function
for unescaping code.
---
lisp/ob-tangle.el | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/lisp/ob-tangle.el b/lisp/ob-tangle.el
index 6c79794..2c2e7dd 100644
--- a/lisp/ob-tangle.el
+++ b/lisp/ob-tangle.el
@@ -346,8 +346,7 @@ form
(insert
(format
"%s\n"
- (replace-regexp-in-string
- "^," ""
+ (org-unescape-code-in-string
(org-babel-trim body (if org-src-preserve-indentation "[\f\n\r\v]")))))
(when link-p
(funcall
--
1.8.1.4
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: Bug: org-babel-tangle purges comma at the beginning of a line ]
2013-02-27 8:01 ` Nicolas Goaziou
@ 2013-02-28 1:21 ` Simon Campese
2013-03-02 9:13 ` Nicolas Goaziou
0 siblings, 1 reply; 4+ messages in thread
From: Simon Campese @ 2013-02-28 1:21 UTC (permalink / raw)
To: Nicolas Goaziou; +Cc: emacs-orgmode, Eric Schulte
Hello Nicolas,
thanks a lot for the patch. It partly works, as long as there are some
more characters after the first comma, but a single comma at the beginning of
a line still gets purged. Now we can start discussing about whoever
would want to have a single comma in a line of its own... :-)
Best wishes,
Simon
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Bug: org-babel-tangle purges comma at the beginning of a line ]
2013-02-28 1:21 ` Simon Campese
@ 2013-03-02 9:13 ` Nicolas Goaziou
0 siblings, 0 replies; 4+ messages in thread
From: Nicolas Goaziou @ 2013-03-02 9:13 UTC (permalink / raw)
To: Simon Campese; +Cc: emacs-orgmode, Eric Schulte
Hello,
Simon Campese <emacs-orgmode@campese.de> writes:
> thanks a lot for the patch. It partly works, as long as there are some
> more characters after the first comma, but a single comma at the beginning of
> a line still gets purged. Now we can start discussing about whoever
> would want to have a single comma in a line of its own... :-)
I have applied the patch. Thank you for reporting the problem.
I think the other problem is unrelated to this. Could you provide an ECM
demonstrating this behaviour?
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-03-02 9:14 UTC | newest]
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2013-02-26 23:05 Bug: org-babel-tangle purges comma at the beginning of a line ] Simon Campese
2013-02-27 8:01 ` Nicolas Goaziou
2013-02-28 1:21 ` Simon Campese
2013-03-02 9:13 ` Nicolas Goaziou
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