Incomplete syntax highlight for C++ code

Incomplete syntax highlight for C++ code

[Zhiqiu Kong]

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Hi,

I am a new org-mode user and am trying to take notes with it. As I put
source code into my codes a lot, I love the integration with htmlize pretty
much.  However, I found the syntax highlight on exported html file is not
as what I see in Emacs. To be more specific, only comments and string
literals are colored, which is shown in http://img.ly/dXTK. And here is
what is looks like in Emacs: http://img.ly/dXU6.

Actually, what I expected is the keywords such as int, return should at
least be colored, which is as introduced by emacs-fu (
http://emacs-fu.blogspot.com/2009/05/writing-and-blogging-with-org-mode.html
).

I checked out the latest org-mode (Org-mode version 7.8.03
(release_7.8.03.336.gdf0a9) ) and htmlize (for git repository), but the
problem remains. Moreover, here is my project setting:

(setq org-publish-project-alist
      '(("note-org"
         :base-directory "~/Docs/notes/org/"
         :publishing-directory "~/Docs/notes/html/"
 :htmlized-source t
 :base-extension "org"
 :sub-superscript nil
         :recursive t
         :publishing-function org-publish-org-to-html
 ;; :org-export-htmlize-output-type "css"
 :html-extension "html"
         :auto-index t
         :index-filename "index.org"
         :index-title "My Notes"
         :link-home "index.html"
         ;; :section-numbers nil
         :style "<link rel=\"stylesheet\"
                href=\"css/worg.css\"
                type=\"text/css\"/>")
        ("note-static"
         :base-directory "~/Docs/notes/org/"
         :publishing-directory "~/Docs/notes/html/"
         :recursive t
         :base-extension
"css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|swf\\|zip\\|gz\\|txt\\|el"
         :publishing-function org-publish-attachment)
        ("My Notes"
         :components ("note-org" "note-static")
 :auto-sitemap t
         :auto-index t
         )))

Any suggestion on how to debug and fix this problem? Or this is normal?
Thanks a lot!!


Thanks,
-Zhiqiu

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Re: Incomplete syntax highlight for C++ code

[Eric Schulte]

Hi Zhiqiu,

First, I would look at the actual text of the exported html code
example.  It likely contains css code specifying how to fontify many
elements of the code block (e.g., on my system your example exports to
the following html [1]).  You can then add css to your org-mode file
specifying what colors to use for each code class.

Also, see the `org-export-htmlize-output-type' variable.

Best,

Zhiqiu Kong <breaddawson@gmail.com> writes:

> Hi,
>
> I am a new org-mode user and am trying to take notes with it. As I put
> source code into my codes a lot, I love the integration with htmlize pretty
> much.  However, I found the syntax highlight on exported html file is not
> as what I see in Emacs. To be more specific, only comments and string
> literals are colored, which is shown in http://img.ly/dXTK. And here is
> what is looks like in Emacs: http://img.ly/dXU6.
>
> Actually, what I expected is the keywords such as int, return should at
> least be colored, which is as introduced by emacs-fu (
> http://emacs-fu.blogspot.com/2009/05/writing-and-blogging-with-org-mode.html
> ).
>
> I checked out the latest org-mode (Org-mode version 7.8.03
> (release_7.8.03.336.gdf0a9) ) and htmlize (for git repository), but the
> problem remains. Moreover, here is my project setting:
>
> (setq org-publish-project-alist
>       '(("note-org"
>          :base-directory "~/Docs/notes/org/"
>          :publishing-directory "~/Docs/notes/html/"
>  :htmlized-source t
>  :base-extension "org"
>  :sub-superscript nil
>          :recursive t
>          :publishing-function org-publish-org-to-html
>  ;; :org-export-htmlize-output-type "css"
>  :html-extension "html"
>          :auto-index t
>          :index-filename "index.org"
>          :index-title "My Notes"
>          :link-home "index.html"
>          ;; :section-numbers nil
>          :style "<link rel=\"stylesheet\"
>                 href=\"css/worg.css\"
>                 type=\"text/css\"/>")
>         ("note-static"
>          :base-directory "~/Docs/notes/org/"
>          :publishing-directory "~/Docs/notes/html/"
>          :recursive t
>          :base-extension
> "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|swf\\|zip\\|gz\\|txt\\|el"
>          :publishing-function org-publish-attachment)
>         ("My Notes"
>          :components ("note-org" "note-static")
>  :auto-sitemap t
>          :auto-index t
>          )))
>
> Any suggestion on how to debug and fix this problem? Or this is normal?
> Thanks a lot!!
>
>
> Thanks,
> -Zhiqiu


Footnotes: 
[1]  <pre class="src src-c++"><span style="color: #ffffff;">int</span> <span style="color: #ffc66d;">main</span>(){
  <span style="color: #6d9cbe;">std</span>::cout &lt;&lt; <span style="color: #a5c261;">"hello"</span> &lt;&lt; <span style="color: #6d9cbe;">std</span>::endl;
}
</pre>


-- 
Eric Schulte
http://cs.unm.edu/~eschulte/

Re: Incomplete syntax highlight for C++ code

[Zhiqiu Kong]

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Hi Eric,

Thank you so much for your reply and helpful suggestions. I looked into the
source of org-mode but as I am not familiar with elisp, I failed to get it.
Then I tried to not load my customized settings and tried org-mode export
again. And finally I found out it was due to another .el I loaded, which is
called highlight-80+ (http://nschum.de/src/emacs/highlight-80+/).

Although I do not know why they conflict, org-mode export function works
perfectly after I disabled highlight-80+. :D But it will be great if
someone is able to and would like to look into this and get a fix to it. As
someone else may encounter the same problem as me.


Thanks,
-Zhiqiu

On Sat, Feb 18, 2012 at 7:21 AM, Eric Schulte <eric.schulte@gmx.com> wrote:

> Hi Zhiqiu,
>
> First, I would look at the actual text of the exported html code
> example.  It likely contains css code specifying how to fontify many
> elements of the code block (e.g., on my system your example exports to
> the following html [1]).  You can then add css to your org-mode file
> specifying what colors to use for each code class.
>
> Also, see the `org-export-htmlize-output-type' variable.
>
> Best,
>
> Zhiqiu Kong <breaddawson@gmail.com> writes:
>
> > Hi,
> >
> > I am a new org-mode user and am trying to take notes with it. As I put
> > source code into my codes a lot, I love the integration with htmlize
> pretty
> > much.  However, I found the syntax highlight on exported html file is not
> > as what I see in Emacs. To be more specific, only comments and string
> > literals are colored, which is shown in http://img.ly/dXTK. And here is
> > what is looks like in Emacs: http://img.ly/dXU6.
> >
> > Actually, what I expected is the keywords such as int, return should at
> > least be colored, which is as introduced by emacs-fu (
> >
> http://emacs-fu.blogspot.com/2009/05/writing-and-blogging-with-org-mode.html
> > ).
> >
> > I checked out the latest org-mode (Org-mode version 7.8.03
> > (release_7.8.03.336.gdf0a9) ) and htmlize (for git repository), but the
> > problem remains. Moreover, here is my project setting:
> >
> > (setq org-publish-project-alist
> >       '(("note-org"
> >          :base-directory "~/Docs/notes/org/"
> >          :publishing-directory "~/Docs/notes/html/"
> >  :htmlized-source t
> >  :base-extension "org"
> >  :sub-superscript nil
> >          :recursive t
> >          :publishing-function org-publish-org-to-html
> >  ;; :org-export-htmlize-output-type "css"
> >  :html-extension "html"
> >          :auto-index t
> >          :index-filename "index.org"
> >          :index-title "My Notes"
> >          :link-home "index.html"
> >          ;; :section-numbers nil
> >          :style "<link rel=\"stylesheet\"
> >                 href=\"css/worg.css\"
> >                 type=\"text/css\"/>")
> >         ("note-static"
> >          :base-directory "~/Docs/notes/org/"
> >          :publishing-directory "~/Docs/notes/html/"
> >          :recursive t
> >          :base-extension
> > "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|swf\\|zip\\|gz\\|txt\\|el"
> >          :publishing-function org-publish-attachment)
> >         ("My Notes"
> >          :components ("note-org" "note-static")
> >  :auto-sitemap t
> >          :auto-index t
> >          )))
> >
> > Any suggestion on how to debug and fix this problem? Or this is normal?
> > Thanks a lot!!
> >
> >
> > Thanks,
> > -Zhiqiu
>
>
> Footnotes:
> [1]  <pre class="src src-c++"><span style="color: #ffffff;">int</span>
> <span style="color: #ffc66d;">main</span>(){
>  <span style="color: #6d9cbe;">std</span>::cout &lt;&lt; <span
> style="color: #a5c261;">"hello"</span> &lt;&lt; <span style="color:
> #6d9cbe;">std</span>::endl;
> }
> </pre>
>
>
> --
> Eric Schulte
> http://cs.unm.edu/~eschulte/
>

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