Re: [O] controlling how htmlize fontifies code

[Rasmus]

Hi Eric,

Thanks for looking into this.

Eric S Fraga <address@hidden> writes:

> Trying to fix this is definitely beyond my ability unfortunately.  I may
> need to see how onerous it is to set the output type to css globally.

Here's a simple fix, though I suspect Nicolas will have a more through
solution up his sleeve.

Of course, in org-html--build-head the mysterious :html-htmlized-css-url
is required so you won't actually get any default colors, which is a bit
boring in my opinion.  I don't know if I'm misunderstanding
:html-htmlized-css-url, a bug or something supposed to be set via a
publish project.

Rasmus

-- 
This is the kind of tedious nonsense up with which I will not put

>From dcf2ba74fcfe68c4590f7f71ed8029c72a3c10ac Mon Sep 17 00:00:00 2001
From: Rasmus <address@hidden>
Date: Tue, 4 Aug 2015 15:52:47 +0200
Subject: [PATCH 4/4] ox-html: Respect local values when formatting code

* ox-html.el (org-html-fontify-code): Use local value of
  org-html-htmlize-output-type parent and org-html-htmlize-font-prefix
  parent.

Reported-by: Eric S Fraga <address@hidden>
<http://permalink.gmane.org/gmane.emacs.orgmode/99450>
---
 lisp/ox-html.el | 44 +++++++++++++++++++++++++-------------------
 1 file changed, 25 insertions(+), 19 deletions(-)

diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index d454fab..87351a8 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -2041,25 +2041,31 @@ is the language used for CODE, as a string, or nil."
         ;; Case 2: Default.  Fontify code.
         (t
          ;; htmlize
-         (setq code (with-temp-buffer
-                      ;; Switch to language-specific mode.
-                      (funcall lang-mode)
-                      (insert code)
-                      ;; Fontify buffer.
-                      (font-lock-ensure)
-                      ;; Remove formatting on newline characters.
-                      (save-excursion
-                        (let ((beg (point-min))
-                              (end (point-max)))
-                          (goto-char beg)
-                          (while (progn (end-of-line) (< (point) end))
-                            (put-text-property (point) (1+ (point)) 'face nil)
-                            (forward-char 1))))
-                      (org-src-mode)
-                      (set-buffer-modified-p nil)
-                      ;; Htmlize region.
-                      (org-html-htmlize-region-for-paste
-                       (point-min) (point-max))))
+         (setq code
+               (let ((parent (current-buffer)))
+                 (with-temp-buffer
+                   ;; Switch to language-specific mode.
+                   (funcall lang-mode)
+                   (insert code)
+                   ;; Fontify buffer.
+                   (font-lock-ensure)
+                   ;; Remove formatting on newline characters.
+                   (save-excursion
+                     (let ((beg (point-min))
+                           (end (point-max)))
+                       (goto-char beg)
+                       (while (progn (end-of-line) (< (point) end))
+                         (put-text-property (point) (1+ (point)) 'face nil)
+                         (forward-char 1))))
+                   (org-src-mode)
+                   (set-buffer-modified-p nil)
+                   ;; Htmlize region.
+                   (let ((org-html-htmlize-output-type
+                          (buffer-local-value 'org-html-htmlize-output-type 
parent))
+                         (org-html-htmlize-font-prefix
+                          (buffer-local-value 'org-html-htmlize-font-prefix 
parent)))
+                     (org-html-htmlize-region-for-paste
+                      (point-min) (point-max))))))
          ;; Strip any enclosing <pre></pre> tags.
          (let* ((beg (and (string-match "\\`<pre[^>]*>\n*" code) (match-end 
0)))
                 (end (and beg (string-match "</pre>\\'" code))))
-- 
2.5.0