Eric Schulte <[email protected]> writes:
> Use the `org-src-lang-modes' variable to associate a src code block name
> with a major mode. This list already contains ("cpp" . c++) for C++
> code blocks, but perhaps ("C++" . c++) should be added as well.
Thanks for the pointers!
Do you find the attached patch acceptable?
–Rasmus
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>From de9ffd3f5b3d36f149beafed7882ab78b86c5dd2 Mon Sep 17 00:00:00 2001
From: rasmus <[email protected]>
Date: Sat, 13 Jul 2013 16:30:04 +0200
Subject: [PATCH] Better C++ recognition
* ob-C.el: Added =C++= to =`org-babel-load-languages'=
automatically after loading =C=.
* org-src.el (org-src-lang-modes): Added association between
language =C++= and =`c++-mode'=.
=C++= is added to org-babel-load-languages to make
`org-babel-demarcate-block' recognize =C++= as a proper language.
---
lisp/ob-C.el | 2 ++
lisp/org-src.el | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/lisp/ob-C.el b/lisp/ob-C.el
index e9eec93..b0eaf6f 100644
--- a/lisp/ob-C.el
+++ b/lisp/ob-C.el
@@ -39,6 +39,8 @@
(defvar org-babel-tangle-lang-exts)
(add-to-list 'org-babel-tangle-lang-exts '("C++" . "cpp"))
+(let ((x (member '(C . t) org-babel-load-languages)))
+ (setcdr x (cons '(C++ . t) (subseq x 1))))
(defvar org-babel-default-header-args:C '())
diff --git a/lisp/org-src.el b/lisp/org-src.el
index 81b8e40..0f88174 100644
--- a/lisp/org-src.el
+++ b/lisp/org-src.el
@@ -179,7 +179,7 @@ but which mess up the display of a snippet in Org exported files.")
(defcustom org-src-lang-modes
'(("ocaml" . tuareg) ("elisp" . emacs-lisp) ("ditaa" . artist)
("asymptote" . asy) ("dot" . fundamental) ("sqlite" . sql)
- ("calc" . fundamental) ("C" . c) ("cpp" . c++)
+ ("calc" . fundamental) ("C" . c) ("cpp" . c++) ("C++" . c++)
("screen" . shell-script))
"Alist mapping languages to their major mode.
The key is the language name, the value is the string that should
--
1.8.3.2
