On 2014-03-25 08:29, Kelvin Hu wrote:
2014-03-25 16:25 GMT+08:00 Bastien <b...@gnu.org>:
I'd try to set `org-html-htmlize-output-type' to nil but I didn't
test. If it does not work, this is a bug.
Thanks for your reply, I have tried this approach, but it reports
"error: (void function nil)".
Per the definition in `ox-html.el', it must be either 'inline-css or
'css.
But it's an excellent idea. I have a patch to ox-html which will allow
ox-htmlize-output type to be set to `nil', to explicitly return plain
text.
I will push it to master tonight when i get out from behind the
firewall...
rick
P.S. Attached for review...
From b49fa8b36b983f32ca9ff090eec0be7ff45a50c3 Mon Sep 17 00:00:00 2001
From: Rick Frankel <r...@rickster.com>
Date: Tue, 25 Mar 2014 11:27:07 -0400
Subject: [PATCH] Allow disabling of htmlization in ox-html export.
* lisp/ox-html.el (org-html-htmlize-output-type): Add `nil'
option (no htmlization).
(org-html-fontify-code): Return plain text if
`org-html-htmlize-output-type' is `nil'.
---
lisp/ox-html.el | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index 52795a3..a843441 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -756,9 +756,10 @@ link's path."
(defcustom org-html-htmlize-output-type 'inline-css
"Output type to be used by htmlize when formatting code snippets.
-Choices are `css', to export the CSS selectors only, or `inline-css', to
-export the CSS attribute values inline in the HTML. We use as default
-`inline-css', in order to make the resulting HTML self-containing.
+Choices are `css' to export the CSS selectors only,`inline-css'
+to export the CSS attribute values inline in the HTML or `nil' to
+export plain text. We use as default `inline-css', in order to
+make the resulting HTML self-containing.
However, this will fail when using Emacs in batch mode for export, because
then no rich font definitions are in place. It will also not be good if
@@ -771,7 +772,7 @@ all the faces you are interested in are defined, for example by loading files
in all modes you want. Then, use the command
\\[org-html-htmlize-generate-css] to extract class definitions."
:group 'org-export-html
- :type '(choice (const css) (const inline-css)))
+ :type '(choice (const css) (const inline-css) (const nil)))
(defcustom org-html-htmlize-font-prefix "org-"
"The prefix for CSS class names for htmlize font specifications."
@@ -1894,6 +1895,10 @@ is the language used for CODE, as a string, or nil."
(message "Cannot fontify src block (htmlize.el >= 1.34 required)")
;; Simple transcoding.
(org-html-encode-plain-text code))
+ ;; Case 3: plain text explicitly set
+ ((not org-html-htmlize-output-type)
+ ;; Simple transcoding.
+ (org-html-encode-plain-text code))
(t
;; Map language
(setq lang (or (assoc-default lang org-src-lang-modes) lang))
--
1.8.0
