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[Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of
From: |
Jambunathan K |
Subject: |
[Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs |
Date: |
Fri, 29 Oct 2010 07:31:43 +0530 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1.91 (windows-nt) |
"Eric Schulte" <address@hidden> writes:
> Jambunathan K <address@hidden> writes:
>
>> "Eric Schulte" <address@hidden> writes:
>>
>>> Hi,
>>>
>>> Phil Hagelberg recently introduced me to epresent.el by Tom Tromey.
>>> It's a very nice little utility for giving presentations using Emacs as
>>> the display engine. Obviously I was aghast to learn that epresent
>>> didn't work with Org-mode documents. I took the liberty of reworking it
>>> so that it runs off of Org-mode documents and uses Org-mode both to
>>> structure the presentation and to handle most of the fancy display
>>> elements.
>>>
>>> This re-working was mainly a series of quick hacks, and is certainly not
>>> "mature" in any way. But I think it is usable in it's current state for
>>> running simple presentations, and thought it may be interesting or of
>>> use to people here. If you're interested check out the example
>>> presentation included in the source code repository.
>>>
>>> http://github.com/eschulte/epresent
>>> (instructions in the README)
>>>
>>
>> I think (require 'org-exp) is required.
>>
>
> do you know what for?
>
This is the trace I got otherwise. (See the trace at the end of the mail)
>>
>> Looks like it walks you through the headline one at a time and
>> presents the entry contents as such.
>>
>
> yes
>
And it fontifies the headlines in bold fonts just as in slides (actually
too big for my NetBook).
Yesterday when I did a quick run the presentation was insipid and I
didn't get to see the big slide-like fonts. Honestly, I was a bit
surprised at why others were wowing.
I ran the presentation today right after also doing a C-c C-e d (for
verifying Thomas' bug report on LaTeX internal links) and I see the
altered behaviour. I do think it is pretty impressive.
I think loading the org-latex.el makes this difference.
>>
>> When I get to the equations slide what should I expect to see? The
>> equation fully rendered (as in text books) or just the markup (as it is
>> literally typed).
>>
>
> I see an image overlay of the latex fragment. Is that not what you see?
>
No I don't see any overlays. I will investigate the problem sometime
later. Possible that it has something to do with ltxpng or missing image
libraries.
Jambunathan K.
Trace:
Debugger entered--Lisp error: (void-function org-infile-export-plist)
(org-infile-export-plist)
(plist-get (org-infile-export-plist) :latex-header-extra)
(let* ((prefixnodir ...) (absprefix ...) (todir ...) (opt
org-format-latex-options) (matchers ...) (re-list org-latex-regexps)
(org-format-latex-header-extra ...) (cnt 0) txt hash link beg end re e checkdir
executables-checked string m n block linkfile movefile ov) (while (setq e ...)
(setq m ... re ... n ... block ...) (when ... ... ...)))
org-format-latex("ltxpng/present" "c:/Documents and Settings/kjambunathan/My
Documents/My Data/elisp/eschulte-epresent-016f027/" overlays "Creating images
for entry...%s" nil forbuffer dvipng)
(let (beg end at msg) (cond (... ...) (... ... ...) (t ... ...)) (message msg
"") (narrow-to-region beg end) (goto-char beg) (org-format-latex (concat
"ltxpng/" ...) default-directory (quote overlays) msg at (quote forbuffer)
(quote dvipng)) (message msg "done. Use `C-c C-c' to remove images."))
(save-restriction (let (beg end at msg) (cond ... ... ...) (message msg "")
(narrow-to-region beg end) (goto-char beg) (org-format-latex ...
default-directory ... msg at ... ...) (message msg "done. Use `C-c C-c' to
remove images.")))
(save-excursion (save-restriction (let ... ... ... ... ... ... ...)))
org-preview-latex-fragment(16)
(let ((org-format-latex-options ...)) (org-preview-latex-fragment 16))
(let ((delay-mode-hooks t)) (org-mode) (setq major-mode (quote
epresent-mode)) (setq mode-name "EPresent") (progn (if ... ...) (unless ...
...) (let ... ...)) (use-local-map epresent-mode-map) (set-syntax-table
epresent-mode-syntax-table) (setq local-abbrev-table
epresent-mode-abbrev-table) (text-scale-adjust 0) (text-scale-adjust
epresent-text-scale) (setq org-inline-image-overlays t) (setq
org-src-fontify-natively t) (let (...) (org-preview-latex-fragment 16))
(add-to-invisibility-spec (quote ...)) (org-remove-flyspell-overlays-in
(point-min) (point-max)) (epresent-fontify))
(progn (make-local-variable (quote delay-mode-hooks)) (let (...) (org-mode)
(setq major-mode ...) (setq mode-name "EPresent") (progn ... ... ...)
(use-local-map epresent-mode-map) (set-syntax-table epresent-mode-syntax-table)
(setq local-abbrev-table epresent-mode-abbrev-table) (text-scale-adjust 0)
(text-scale-adjust epresent-text-scale) (setq org-inline-image-overlays t)
(setq org-src-fontify-natively t) (let ... ...) (add-to-invisibility-spec ...)
(org-remove-flyspell-overlays-in ... ...) (epresent-fontify)))
(delay-mode-hooks (org-mode) (setq major-mode (quote epresent-mode)) (setq
mode-name "EPresent") (progn (if ... ...) (unless ... ...) (let ... ...))
(use-local-map epresent-mode-map) (set-syntax-table epresent-mode-syntax-table)
(setq local-abbrev-table epresent-mode-abbrev-table) (text-scale-adjust 0)
(text-scale-adjust epresent-text-scale) (setq org-inline-image-overlays t)
(setq org-src-fontify-natively t) (let (...) (org-preview-latex-fragment 16))
(add-to-invisibility-spec (quote ...)) (org-remove-flyspell-overlays-in
(point-min) (point-max)) (epresent-fontify))
epresent-mode()
epresent-run()
call-interactively(epresent-run t nil)
execute-extended-command(nil)
call-interactively(execute-extended-command nil nil)
>>
>> Jambunathan K.
>>
>>> Best -- Eric
>>>
>>> _______________________________________________
>>> Emacs-orgmode mailing list
>>> Please use `Reply All' to send replies to the list.
>>> address@hidden
>>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
- [Orgmode] epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Eric Schulte, 2010/10/28
- [Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Richard Riley, 2010/10/28
- [Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Łukasz Stelmach, 2010/10/28
- Re: [Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Eric Schulte, 2010/10/28
- [Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Łukasz Stelmach, 2010/10/29
- Re: [Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Eric S Fraga, 2010/10/29
- [Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Łukasz Stelmach, 2010/10/29
- Re: [Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Eric S Fraga, 2010/10/29
[Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Jambunathan K, 2010/10/28
[Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Łukasz Stelmach, 2010/10/28
[Orgmode] Re: epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Sébastien Vauban, 2010/10/28
Re: [Orgmode] epresent and Org-mode: using Emacs to run presentations of Org-mode docs, Eric S Fraga, 2010/10/28