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From: "Uffe Høgsbro Thygesen" <uht@aqua.dtu.dk>
To: emacs-orgmode@gnu.org
Subject: Bug: Line breaks in exported LaTeX code [7.8.11]
Date: Fri, 08 Jun 2012 13:27:29 +0200	[thread overview]
Message-ID: <4FD1E1A1.8010504@aqua.dtu.dk> (raw)

Greetings Orgs

When exporting an .org file to LaTeX, no line breaks are inserted into
the LaTeX source code. With default options from a fresh install, the
LaTeX code will not compile, because documentclass information appears
on the first line of the LaTeX source, which is a comment:

% Created 2012-06-08 Fri 12:58 \documentclass{article} [...]

As an experiment, I changed the the time stamp in org-latex.el from

      (format-time-string "%% Created %Y-%m-%d %a %H:%M\n"))

to

      (format-time-string "%% Created %Y-%m-%d %a %H:%M\r"))

and it appears that pdflatex recognizes this "\r" as a line break and hence
compiles. So the problem seems to be the way the "\n" is written (or not
written) to the LaTeX source file. Which is beyond me.

Test file:


--- file: test.org --------
#+TITLE:Test

Test
--- end file --------------


System and version information:
===============================

Ubuntu 12.04
Emacs  : GNU Emacs 23.3.1 (i686-pc-linux-gnu, GTK+ Version 2.24.10)
  of 2012-03-25 on roseapple, modified by Debian
Package: Org-mode version 7.8.11


current state:
==============
(setq
  org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
  org-speed-command-hook '(org-speed-command-default-hook
               org-babel-speed-command-hook)
  org-babel-load-languages '((R . t) (latex . t) (ditaa . t))
  org-metaup-hook '(org-babel-load-in-session-maybe)
  org-after-todo-state-change-hook '(org-clock-out-if-current)
  org-babel-tangle-lang-exts '(("latex" . "tex") ("emacs-lisp" . "el"))
  org-export-latex-format-toc-function 'org-export-latex-format-toc-default
  org-tab-first-hook '(org-hide-block-toggle-maybe
               org-src-native-tab-command-maybe
               org-babel-hide-result-toggle-maybe)
  org-src-mode-hook '(org-src-babel-configure-edit-buffer
              org-src-mode-configure-edit-buffer)
  org-confirm-shell-link-function 'yes-or-no-p
  org-export-first-hook '(org-beamer-initialize-open-trackers)
  org-agenda-before-write-hook '(org-agenda-add-entry-text)
  org-babel-pre-tangle-hook '(save-buffer)
  org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
           org-cycle-show-empty-lines
           org-optimize-window-after-visibility-change)
  org-export-preprocess-before-normalizing-links-hook 
'(org-remove-file-link-modifiers)
  org-mode-hook '(#[nil "\300\301\302\303\304$\207"
            [org-add-hook change-major-mode-hook org-show-block-all
             append local]
            5]
          #[nil "\300\301\302\303\304$\207"
            [org-add-hook change-major-mode-hook
             org-babel-show-result-all append local]
            5]
          org-babel-result-hide-spec org-babel-hide-all-hashes)
  org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
               org-babel-execute-safely-maybe)
  org-confirm-elisp-link-function 'yes-or-no-p
  org-export-interblocks '((src org-babel-exp-non-block-elements))
  org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
  org-occur-hook '(org-first-headline-recenter)
  org-from-is-user-regexp "\\<Uffe Høgsbro Thygesen\\>"
  org-export-preprocess-before-selecting-backend-code-hook 
'(org-beamer-select-beamer-code)
  org-confirm-babel-evaluate nil
  org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
                    org-beamer-auto-fragile-frames
                    org-beamer-place-default-actions-for-lists)
  org-metadown-hook '(org-babel-pop-to-session-maybe)
  org-export-blocks '((src org-babel-exp-src-block nil)
              (export-comment org-export-blocks-format-comment t)
              (ditaa org-export-blocks-format-ditaa nil)
              (dot org-export-blocks-format-dot nil))
  )

             reply	other threads:[~2012-06-08 12:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-08 11:27 Uffe Høgsbro Thygesen [this message]
2012-06-13 14:57 ` Bug: Line breaks in exported LaTeX code [7.8.11] Eric S Fraga
2012-06-14 12:11   ` Uffe Høgsbro Thygesen
2012-06-14 15:49     ` Eric S Fraga

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