Sébastien Vauban <wxhgmqzgw...@spammotel.com> writes: > Hi Eric, > > Sébastien Vauban wrote: >> [...] But right now, I don't get anything back from the following (same as >> for thread about isodoc letters): >> >> #+srcname: ledger-journal >> #+begin_src ledger >> 2008/01/03 * (SCORPIOS ) SEB VAUBAN >> Assets:Bank:Checking:799997400530 550.00 >> EUR >> Assets:Bank:Transferred >> >> 2008/01/01 * ( ) UNKNOWN-PAYEE >> Assets:Bank:Checking:799997400530 21.91 >> EUR >> Expenses:Unknown >> #+end_src >> >> #+srcname: ledger-registry >> #+begin_src ledger :cmdline reg unknown :noweb yes :session >> <<ledger-journal>> >> #+end_src >> >> In the *Messages* buffer, I get: >> >> Checking for library `filladapt'... Found >> Fontifying scorpios.org... >> (regexps.............................................) >> Checking for library `filladapt'... Found >> Fontifying scorpios.org... >> (regexps..............................................) >> Checking for library `filladapt'... Found >> Fontifying scorpios.org... >> (regexps...............................................) >> Checking for library `filladapt'... Found >> Checking for library `filladapt'... Found >> Org-mode restarted >> Local setup has been refreshed >> >> ... but no result block is added in my Org buffer. >> >> I'll carefully test all of this, as soon as I can re-execute Babel under >> normal conditions. > > Stupid from me... I have absolutely no idea why, but, instead of pressing C-c > C-v C-e, I reused the old binging C-c C-c, hence not much happened -- as it is > disabled in my `.emacs' file: > > (setq org-babel-no-eval-on-ctrl-c-ctrl-c t) >
as a side note, for experimenting with tangling like in the above, I find the `org-babel-expand-src-block' command bound to C-c C-v v (mnemonic "view") to be very useful as it shows the expanded version of the current code block. > > Maybe it'd be good to echo that "no eval" occurs anymore in such a > condition? > hmm, but then it would inhibit C-c C-c from performing the next action in the `org-ctrl-c-ctrl-c-hook'. > > Anyway, not always productive to work late... > > Side question, as I searched everywhere for the cause of my problem: is it > totally equivalent to use `org-babel-do-load-languages' than to load > individual languages? > Yes, they are fully equivalent. > > I currently have this in my config file: > > ;; customize the `org-babel-load-languages' variable to enable support > ;; for languages which can be evaluated in Org mode buffers > (when (fboundp 'org-babel-do-load-languages) > (org-babel-do-load-languages > 'org-babel-load-languages > '((R . t) > (ditaa . t) > (dot . t) > (emacs-lisp . t) > (gnuplot . t) > (haskell . nil) > (latex . t) > (ledger . t) > (ocaml . nil) > (octave . t) > (org . t) ;; VIP! > (python . t) > (ruby . t) > (screen . nil) > (sh . t) > (sql . nil) > (sqlite . t)))) > All of the following require statements should be deleted as the language support will already be loaded by the call to `org-babel-do-load-languages' above. > > ;; activate a subset of languages > (try-require 'ob-sh) > > (try-require 'ob-ditaa) > ;; TODO Install this for Ditaa: sudo aptitude install openjdk-6-jre > > (try-require 'ob-dot) > > (try-require 'ob-emacs-lisp) > > (try-require 'ob-gnuplot) > ;; requires gnuplot-mode > > (try-require 'ob-latex) > > ;; get `BEGIN_SRC org'/`END_SRC' blocks interpreted as Org markup > (try-require 'ob-org) > > (try-require 'ob-perl) > > (try-require 'ob-python) > ;; requires python, and python-mode > > (try-require 'ob-R) > ;; requires R and ess-mode > > (try-require 'ob-ruby) > ;; requires ruby, irb, ruby-mode, and inf-ruby > > (try-require 'ob-sql) > > ;; (require 'ob-identifier) ; ???????? > > ;; support for interactive terminals. Mostly shell scripts. Heavily > ;; inspired by `eev' > (try-require 'ob-screen) > ;; Eric Schulte believes screen has more of a focus on sustained > ;; interaction with an interactive terminal, although to be honest he > ;; haven't really used it and > > I'm not sure to understand *all* the implications of choosing one over the > other, even after having read: > > (info "(org)Languages") > > and `ob-org.el' for example. > > Can you give me a hint, please? > I'd recommend just using `org-babel-load-languages' and removing the explicit try-require lines. Cheers -- Eric > > Best regards, > Seb > > PS- `try-require' is my customized `require', which does not stop if file is > not found... _______________________________________________ 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
