Re: including files and org-src-preserve-indentation

[Linus Arver <linusarver@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 1951 bytes --]

For the record, attached are the files for the ECM I used to test.

-L

On Fri, Feb 20, 2015 at 07:27:18PM -0800, Linus Arver wrote:
> On Sun, Feb 15, 2015 at 06:36:29PM +0100, Nicolas Goaziou wrote:
> > Hello,
> > 
> > Linus Arver <linusarver@gmail.com> writes:
> > 
> > >> When I call org-publish-current-project, the included file's TAB
> > >> characters automatically become converted into spaces. Is there an
> > >> orgmode way of preventing this auto-conversion?
> > 
> > I cannot reproduce it. Could you provide an ECM?
> 
> So, after I created a minimal complete example (ECM), I loaded in the
> latest org-mode (Git HEAD) and realized that the problem does not exist
> in Org. It is with the `htmlize` [1] package. That is, if I simply
> uninstall that package from my MELPA folder, the tabs stay as tabs,
> regardless of what version of Org (latest Git HEAD or 8.2.10) I use.
> 
> > Also, what happens if
> > you do a regular export (no publishing)?
> 
> If I call `org-html-export-to-html`, I get the same behavior. I.e., if I
> have `htmlize` installed, the tabs get converted into spaces. If I
> remove `htmlize`, the tabs are preserved nicely.
> 
> I would file a bug report upstream, but it appears that `htmlize` does
> not have a website. It looks like the official version of `htmlize` [2]
> has "untabify" (grep it) hardcoded into the program, so a quick fix may
> not be in order any time soon.
> 
> Meanwhile from the Org side, perhaps we can have a way to let the user
> select which program to use for syntax highlighting? Maybe something
> external like Pygments [3]?
> 
> It would be helpful if Org could tell the user that it found (or did not
> find) the `htmlize` package and that it was used (or not used) when
> calling either `org-publish-current-project` or
> `org-html-export-to-html`.
> 
> -L
> 
> [1]: http://melpa.org/#/htmlize
> [2]: http://fly.srk.fer.hr/~hniksic/emacs/htmlize.el.cgi
> [3]: http://pygments.org/

[-- Attachment #2: minimal-org.el --]
[-- Type: text/plain, Size: 668 bytes --]

;; activate debugging
(setq debug-on-error t
	debug-on-signal nil
	debug-on-quit nil)

;; add latest org-mode to load path
(add-to-list 'load-path (expand-file-name "~/syscfg/emacs/elpa/htmlize-20130207.120"))

(setq org-src-preserve-indentation t)

(setq org-publish-project-alist
	'(
		("foobar"
			:base-directory "~/foobar"
			:base-extension "org"
			:publishing-directory "~/foobar/public_html"
			:publishing-function org-html-publish-to-html
            :section-numbers t
            :with-toc t
            :html-preamble t
            :html-head "<link rel=\"stylesheet\"
                href=\"css/style.css\"
                type=\"text/css\"/>"
		)
	)
)

[-- Attachment #3: foo.org --]
[-- Type: application/vnd.lotus-organizer, Size: 34 bytes --]

[-- Attachment #4: bar.hs --]
[-- Type: text/x-haskell, Size: 48 bytes --]

main :: IO ()
main = do
	putStrLn "hello world"