From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicholas Putnam <nputnam@gmail.com> Subject: Re: org-babel-tangle-lang-exts must be initialized? how to get syntax coloring? Date: Wed, 7 Jul 2010 23:44:04 -0500 Message-ID: <AANLkTikY0OJC7fpkRbZNEFaZ96frLxCNQ1w4M6rnA1jw@mail.gmail.com> References: <AANLkTikB5b4j38wjf7PjIm9issLH5VN43t_Z2jTwwKr2@mail.gmail.com> <87oceify82.fsf@gmail.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0866596203==" Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org> Received: from [140.186.70.92] (port=45887 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OWixy-0007G9-Mr for Emacs-orgmode@gnu.org; Thu, 08 Jul 2010 00:44:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from <nputnam@gmail.com>) id 1OWixx-0006I7-4H for Emacs-orgmode@gnu.org; Thu, 08 Jul 2010 00:44:06 -0400 Received: from mail-vw0-f41.google.com ([209.85.212.41]:57369) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from <nputnam@gmail.com>) id 1OWixw-0006Hy-Tt for Emacs-orgmode@gnu.org; Thu, 08 Jul 2010 00:44:05 -0400 Received: by vws1 with SMTP id 1so660056vws.0 for <Emacs-orgmode@gnu.org>; Wed, 07 Jul 2010 21:44:04 -0700 (PDT) In-Reply-To: <87oceify82.fsf@gmail.com> List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org> List-Unsubscribe: <http://lists.gnu.org/mailman/listinfo/emacs-orgmode>, <mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe> List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode> List-Post: <mailto:emacs-orgmode@gnu.org> List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help> List-Subscribe: <http://lists.gnu.org/mailman/listinfo/emacs-orgmode>, <mailto:emacs-orgmode-request@gnu.org?subject=subscribe> Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Eric Schulte <schulte.eric@gmail.com> Cc: Emacs-orgmode@gnu.org --===============0866596203== Content-Type: multipart/alternative; boundary=e0cb4e88781199d73f048ad8efaf --e0cb4e88781199d73f048ad8efaf Content-Type: text/plain; charset=ISO-8859-1 re: org-export-htmlize , "Symbol's value as variable is void" Here's my .emacs file. The line that sets org-babel-tangle-lang-exts is commented out. Further down, is the debugging output when emacs is started. Requiring ob-R doesn't generate an error, by either ob-ruby or ob-python will, unless org-babel-tangle-lang-exts is set. The call to ob-ruby that generates the error, at the bottom of .emacs, is definitely coming after 'org-install. Thanks again, Nik (setq load-path (append (list nil "/usr/local/share/emacs/site-lisp" "/Users/nputnam/elisp/ruby-mode" ) load-path)) (require 'org-install) (add-to-list 'auto-mode-alist '("\\.org\\'" . org-mode)) (global-set-key "\C-cl" 'org-store-link) (global-set-key "\C-ca" 'org-agenda) (global-set-key "\C-cb" 'org-iswitchb) (global-font-lock-mode 1) ; for all buffers (add-hook 'org-mode-hook 'turn-on-font-lock) ; Org buffers only (transient-mark-mode 1) ;(setq org-babel-tangle-lang-exts '("fortran" . "f")) ;(setq org-babel-tangle-lang-exts '()) (setq org-babel-do-load-languages '((R . t) (ditaa . nil) (dot . nil) (emacs-lisp . t) (gnuplot . t) (haskell . nil) (ocaml . nil) (python . t) (ruby . t) (screen . nil) (sh . t) (sql . nil) (sqlite . nil))) (require 'ob-R) ;(require 'ob-python) (require 'ob-ruby) Here is the emacs debugging output: Debugger entered--Lisp error: (void-variable org-babel-tangle-lang-exts) add-to-list(org-babel-tangle-lang-exts ("ruby" . "rb")) byte-code("\301\302!\210\301\303!\210\301\304!\210\301\305!\210\306\307\310\"\210\311^HB^P\312\311!\204$^@\313\311\314\"\210\314\207" [current-load-list$ require(ob-ruby) eval-buffer(#<buffer *load*> nil "/Users/nputnam/.emacs" nil t) ; Reading at buffer position 958 load-with-code-conversion("/Users/nputnam/.emacs" "/Users/nputnam/.emacs" t t) load("~/.emacs" t t) #[nil "^H\205\276^@ \306=\203^Q^@\307^H\310Q\202A^@ \311=\2033^@\312\307\313\314#\203#^@\315\202A^@\312\307\313\316#\203/^@\317\202A^@\315\202A^@ \3$ command-line() normal-top-level() On Wed, Jul 7, 2010 at 10:29 PM, Eric Schulte <schulte.eric@gmail.com>wrote: > Hi Nicholas, > > I'm happy that you're enjoying Org-mode. > > Nicholas Putnam <nputnam@gmail.com> writes: > > > I'm new to, but loving playing with org-mode. Thanks for this excellent > > code! > > > > I followed the directions for checking out the latest version with git, > so > > have been trying to catch up to the new configuration for babel, at the > same > > time that I'm learning the ropes of org-mode. > > > > I am finding that babel will not work unless org-babel-tangle-lang-exts > is > > set -- else I get the following error: > > > > "Symbol's value as variable is void: org-babel-tangle-lang-exts" > > > > Adding "(setq org-babel-tangle-lang-exts '("fortran" . "f"))" to my > > .emacs file (even though I'm not using fortran for anything) fixes > > this problem. > > > > I'm having trouble reproducing this problem. As far as I can tell > `org-babel-tangle-lang-exts' is only called from language specific files > which should be required after that variable has been defined. > > Is it possible that your configuration is loading language-specific > files or touching org-babel-load-languages before you are calling > (require 'org-install)? > > > > > Also, I'm trying to get syntax highlighting of source code elements in > > HTML export. Export looks great, but the code snippets are being > > exported inside <pre class="example"> tags, without any other markup. > > Can anyone point me in the right direction? > > > > Is the `org-export-htmlize' set to a non-nil value on your system? If > so then that could be the cause of the problem. If it is set to a > truthy value, and htmlize-region is defined in your Emacs, then I'm not > sure what the problem could be. > > Best -- Eric > > > > > Cheers, > > > > Nik Putnam > > _______________________________________________ > > Emacs-orgmode mailing list > > Please use `Reply All' to send replies to the list. > > Emacs-orgmode@gnu.org > > http://lists.gnu.org/mailman/listinfo/emacs-orgmode > --e0cb4e88781199d73f048ad8efaf Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable re: org-export-htmlize , "Symbol's value as variable is void"= <br><br>Here's my .emacs file.=A0 The line that sets org-babel-tangle-l= ang-exts is commented out.=A0 Further down, is the debugging output when em= acs is started.=A0 Requiring ob-R doesn't generate an error, by either = ob-ruby or ob-python will, unless org-babel-tangle-lang-exts is set.=A0 The= call to ob-ruby that generates the error, at the bottom of .emacs, is defi= nitely coming after 'org-install.<br> <br> Thanks again,<br> <br> Nik<br> <br><br>(setq load-path<br>=A0=A0=A0=A0=A0=A0 (append (list nil<br>"/u= sr/local/share/emacs/site-lisp"<br>"/Users/nputnam/elisp/ruby-mod= e" <br>=A0=A0=A0=A0=A0=A0=A0=A0 )=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <br= >load-path))<br><br>(require 'org-install)<br> <br>(add-to-list 'auto-mode-alist '("\\.org\\'" . org= -mode))<br>(global-set-key "\C-cl" 'org-store-link)<br>(globa= l-set-key "\C-ca" 'org-agenda)<br>(global-set-key "\C-cb= " 'org-iswitchb)<br> <br>(global-font-lock-mode 1)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 ; for all buffers<br>(add-hook 'org-mode-hook 'turn= -on-font-lock)=A0 ; Org buffers only<br>(transient-mark-mode 1)<br><br>;(se= tq org-babel-tangle-lang-exts '("fortran" . "f"))<b= r> ;(setq org-babel-tangle-lang-exts '())<br><br>(setq org-babel-do-load-l= anguages<br>=A0'((R . t)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (ditaa . nil)<br>= =A0=A0=A0=A0=A0=A0=A0=A0 (dot . nil)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (emacs-lis= p . t)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (gnuplot . t)<br>=A0=A0=A0=A0=A0=A0=A0= =A0 (haskell . nil)<br> =A0=A0=A0=A0=A0=A0=A0=A0 (ocaml . nil)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (python = . t)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (ruby . t)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (sc= reen . nil)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (sh . t)<br>=A0=A0=A0=A0=A0=A0=A0= =A0 (sql . nil)<br>=A0=A0=A0=A0=A0=A0=A0=A0 (sqlite . nil)))<br><br><br><br= >(require 'ob-R)<br>;(require 'ob-python)<br> (require 'ob-ruby)<br><br><br><br>Here is the emacs debugging output:<b= r>Debugger entered--Lisp error: (void-variable org-babel-tangle-lang-exts)<= br>=A0 add-to-list(org-babel-tangle-lang-exts ("ruby" . "rb&= quot;))<br> =A0 byte-code("\301\302!\210\301\303!\210\301\304!\210\301\305!\210\30= 6\307\310\"\210\311^HB^P\312\311!\204$^@\313\311\314\"\210\314\20= 7" [current-load-list$<br>=A0 require(ob-ruby)<br>=A0 eval-buffer(#<= ;buffer=A0 *load*> nil "/Users/nputnam/.emacs" nil t)=A0 ; Rea= ding at buffer position 958<br> =A0 load-with-code-conversion("/Users/nputnam/.emacs" "/User= s/nputnam/.emacs" t t)<br>=A0 load("~/.emacs" t t)<br>=A0 #[= nil "^H\205\276^@=A0=A0 \306=3D\203^Q^@\307^H\310Q\202A^@ \311=3D\2033= ^@\312\307\313\314#\203#^@\315\202A^@\312\307\313\316#\203/^@\317\202A^@\31= 5\202A^@=A0=A0 \3$<br> =A0 command-line()<br>=A0 normal-top-level()<br><br><br><br><br><br><div cl= ass=3D"gmail_quote">On Wed, Jul 7, 2010 at 10:29 PM, Eric Schulte <span dir= =3D"ltr"><<a href=3D"mailto:schulte.eric@gmail.com">schulte.eric@gmail.c= om</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, = 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi Nicholas,<br> <br> I'm happy that you're enjoying Org-mode.<br> <div class=3D"im"><br> Nicholas Putnam <<a href=3D"mailto:nputnam@gmail.com">nputnam@gmail.com<= /a>> writes:<br> <br> > I'm new to, but loving playing with org-mode. =A0Thanks for this e= xcellent<br> > code!<br> ><br> > I followed the directions for checking out the latest version with git= , so<br> > have been trying to catch up to the new configuration for babel, at th= e same<br> > time that I'm learning the ropes of org-mode.<br> ><br> > I am finding that babel will not work unless org-babel-tangle-lang-ext= s is<br> > set -- else I get the following error:<br> ><br> > "Symbol's value as variable is void: org-babel-tangle-lang-ex= ts"<br> ><br> > Adding "(setq org-babel-tangle-lang-exts '("fortran"= ; . "f"))" to my<br> > .emacs file (even though I'm not using fortran for anything) fixes= <br> > this problem.<br> ><br> <br> </div>I'm having trouble reproducing this problem. =A0As far as I can t= ell<br> `org-babel-tangle-lang-exts' is only called from language specific file= s<br> which should be required after that variable has been defined.<br> <br> Is it possible that your configuration is loading language-specific<br> files or touching org-babel-load-languages before you are calling<br> (require 'org-install)?<br> <div class=3D"im"><br> ><br> > Also, I'm trying to get syntax highlighting of source code element= s in<br> > HTML export. =A0Export looks great, but the code snippets are being<br= > > exported inside <pre class=3D"example"> tags, without = any other markup.<br> > Can anyone point me in the right direction?<br> ><br> <br> </div>Is the `org-export-htmlize' set to a non-nil value on your system= ? =A0If<br> so then that could be the cause of the problem. =A0If it is set to a<br> truthy value, and htmlize-region is defined in your Emacs, then I'm not= <br> sure what the problem could be.<br> <br> Best -- Eric<br> <br> ><br> > Cheers,<br> ><br> > Nik Putnam<br> > _______________________________________________<br> > Emacs-orgmode mailing list<br> > Please use `Reply All' to send replies to the list.<br> > <a href=3D"mailto:Emacs-orgmode@gnu.org">Emacs-orgmode@gnu.org</a><br> > <a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgmode" target= =3D"_blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br> </blockquote></div><br> --e0cb4e88781199d73f048ad8efaf-- --===============0866596203== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Emacs-orgmode mailing list Please use `Reply All' to send replies to the list. Emacs-orgmode@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-orgmode --===============0866596203==--