* [PATCH] ox-md.el: enhance example/src blocks support
@ 2016-12-14 10:17 Lungang Fang
2016-12-14 12:22 ` Nicolas Goaziou
0 siblings, 1 reply; 3+ messages in thread
From: Lungang Fang @ 2016-12-14 10:17 UTC (permalink / raw)
To: emacs-orgmode
* lisp/ox-md.el (org-md-example-block):
Use "```" instead of 4-whitespace indentation for example/src blocks.
The 4-whitespace has difficulty handling blocks under list items.
The new code also allows syntax highlights for Programming languages
The following org mode snippet is a test input:
- Python src block within a list item
#+BEGIN_SRC python
for each in collection.find():
count += 1
print "Total number:", count
#+END_SRC
#+BEGIN_EXAMPLE
OOPS! This is a first level example block
#+END_EXAMPLE
Output of the old version of org-md-example-block does not show as expected
in Salsforce case editor or MacDown (http://macdown.uranusjr.com).
In comparsion, it is coverted to the following by the new version and is
handled by Salsforce and MacDown as expected:
- Python src block within a list item
```python
for each in collection.find():
count += 1
print "Total number:", count
```
```
OOPS! This is a first level example block
```
TINYCHANGE
---
lisp/ox-md.el | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/lisp/ox-md.el b/lisp/ox-md.el
index b8c4704..a176a8f 100644
--- a/lisp/ox-md.el
+++ b/lisp/ox-md.el
@@ -181,10 +181,11 @@ channel."
"Transcode EXAMPLE-BLOCK element into Markdown format.
CONTENTS is nil. INFO is a plist used as a communication
channel."
- (replace-regexp-in-string
- "^" " "
- (org-remove-indentation
- (org-export-format-code-default example-block info))))
+ (concat
+ "```" (org-element-property :language example-block)
+ "\n"
+ (org-export-format-code-default example-block info)
+ "```"))
(defun org-md-export-block (export-block contents info)
"Transcode a EXPORT-BLOCK element from Org to Markdown.
--
2.9.3 (Apple Git-75)
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] ox-md.el: enhance example/src blocks support
2016-12-14 10:17 [PATCH] ox-md.el: enhance example/src blocks support Lungang Fang
@ 2016-12-14 12:22 ` Nicolas Goaziou
2016-12-14 21:43 ` Lungang Fang
0 siblings, 1 reply; 3+ messages in thread
From: Nicolas Goaziou @ 2016-12-14 12:22 UTC (permalink / raw)
To: Lungang Fang; +Cc: emacs-orgmode
Hello,
Lungang Fang <lungang.fang@gmail.com> writes:
> * lisp/ox-md.el (org-md-example-block):
> Use "```" instead of 4-whitespace indentation for example/src blocks.
Thank you.
Unfortunately, this syntax is not recognized in vanilla Markdown syntax
(http://daringfireball.net/projects/markdown/syntax#precode), which
"ox-md.el" handles.
For special needs, you can create a derived back-end. There is already
"ox-gfm.el" somewhere.
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ox-md.el: enhance example/src blocks support
2016-12-14 12:22 ` Nicolas Goaziou
@ 2016-12-14 21:43 ` Lungang Fang
0 siblings, 0 replies; 3+ messages in thread
From: Lungang Fang @ 2016-12-14 21:43 UTC (permalink / raw)
To: Lungang Fang, emacs-orgmode
Hi Nicolas,
On Wed, Dec 14, 2016 at 11:22 PM, Nicolas Goaziou
<mail@nicolasgoaziou.fr> wrote:
> Unfortunately, this syntax is not recognized in vanilla Markdown syntax
> (http://daringfireball.net/projects/markdown/syntax#precode), which
> "ox-md.el" handles.
>
> For special needs, you can create a derived back-end. There is already
> "ox-gfm.el" somewhere.
Thank you. ox-gfm.el and seems to be what I am looking for.
Regards,
Lungang
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-12-14 10:17 [PATCH] ox-md.el: enhance example/src blocks support Lungang Fang
2016-12-14 12:22 ` Nicolas Goaziou
2016-12-14 21:43 ` Lungang Fang
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