Bug: LaTeX export produces no output; clobbering keybindings [8.2.7c (8.2.7c-64-g01f736-elpa @/home/tbg/.emacs.d/elpa/org-20140915/)]

[Tobias Getzner <tobias.getzner@gmx.de>]

Hello,

When using LaTeX-based export targets that produce a .tex file as output
(export to LaTeX file, PDF, PDF and open), I receive the message «Buffer
foo.tex modified; kill anyway?». Irrespective of whether I answer y/n,
no .tex file is produced, and «latexmk» fails with «no such file».

Exporting to a LaTeX buffers seems to work.

Both after issuing the file-producing exports, and when issuing
exports to buffer only (export to LaTeX buffer), the keybindings in the
original org-mode buffer become garbled; e. g., issuing another «C-c
C-e» after attempting a LaTeX export no longer invokes the export menu,
but is now bound to the command «LaTeX-enviroment». Actions such as
«fill-paragraph» also no longer work the way they usually work in
org-mode. The mode-line still reports «Org» as the major mode, though.
To get the expected commands back, I have to invoke «M-x org-mode».

I’ve also tested exporting to HTML, and this seems to work as usual. I
haven’t been using the LaTeX exporter in a while, so I’m not sure since
when this issue has been present.

I’d welcome any suggestions as to what might be the problem.

Best regards,
Tobias



Emacs  : GNU Emacs 24.3.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.12.2)
 of 2014-06-11 on var-lib-archbuild-staging-x86_64-jgc
Package: Org-mode version 8.2.7c (8.2.7c-64-g01f736-elpa @ /home/tbg/.emacs.d/elpa/org-20140915/)

current state:
==============
(setq
 org-tab-first-hook '(org-hide-block-toggle-maybe org-src-native-tab-command-maybe
                      org-babel-hide-result-toggle-maybe org-babel-header-arg-expand)
 org-latex-classes '(("sr-article"
                      "\\documentclass[11pt]{article}\n        [DEFAULT-PACKAGES]\n        [PACKAGES]\n        [EXTRA]"
                      ("\\section{%s}" . "\\section*{%s}")
                      ("\\subsection{%s}" . "\\subsection*{%s}")
                      ("\\paragraph{%s}" . "\\paragraph*{%s}")
                      ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
                     ("article" "\\documentclass[11pt]{article}"
                      ("\\section{%s}" . "\\section*{%s}")
                      ("\\subsection{%s}" . "\\subsection*{%s}")
                      ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
                      ("\\paragraph{%s}" . "\\paragraph*{%s}")
                      ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
                     ("report" "\\documentclass[11pt]{report}"
                      ("\\part{%s}" . "\\part*{%s}") ("\\chapter{%s}" . "\\chapter*{%s}")
                      ("\\section{%s}" . "\\section*{%s}")
                      ("\\subsection{%s}" . "\\subsection*{%s}")
                      ("\\subsubsection{%s}" . "\\subsubsection*{%s}"))
                     ("book" "\\documentclass[11pt]{book}" ("\\part{%s}" . "\\part*{%s}")
                      ("\\chapter{%s}" . "\\chapter*{%s}")
                      ("\\section{%s}" . "\\section*{%s}")
                      ("\\subsection{%s}" . "\\subsection*{%s}")
                      ("\\subsubsection{%s}" . "\\subsubsection*{%s}"))
                     )
 org-speed-command-hook '(org-speed-command-default-hook org-babel-speed-command-hook)
 org-ellipsis " ▼"
 org-occur-hook '(org-first-headline-recenter)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-html-format-drawer-function '(lambda (name contents) contents)
 org-log-done t
 org-latex-format-inlinetask-function 'ignore
 org-confirm-shell-link-function 'yes-or-no-p
 org-image-actual-width '(500)
 org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
 org-startup-folded nil
 org-latex-pdf-process '("latexmk -pdf %f" "latexmk -c %f")
 org-file-apps '((auto-mode . emacs) (".*" . "xdg-open %s"))
 org-special-ctrl-a/e t
 org-shiftleft-hook '((lambda nil (org-ref-swap-citation-link -1)))
 org-latex-format-headline-function 'org-latex-format-headline-default-function
 org-startup-indented t
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-latex-format-drawer-function '(lambda (name contents) contents)
 org-from-is-user-regexp nil
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
                     org-src-mode-configure-edit-buffer)
 org-tags-column 0
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-babel-pre-tangle-hook '(save-buffer)
 org-mode-hook '(org-mode-reftex-setup my-org-mode-hook (lambda nil (org-bullets-mode 1))
                 #[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-ac/setup-current-buffer)
 org-outline-path-complete-in-steps nil
 org-ascii-format-drawer-function '(lambda (name contents width) contents)
 org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point org-babel-execute-safely-maybe)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
                  org-cycle-hide-inline-tasks org-cycle-show-empty-lines
                  org-optimize-window-after-visibility-change)
 org-bullets-bullet-list '("✳")
 org-confirm-elisp-link-function 'yes-or-no-p
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-shiftright-hook '((lambda nil (org-ref-swap-citation-link 1)))
 org-html-format-headline-function 'ignore
 org-completion-use-ido t
 org-html-format-inlinetask-function 'ignore
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-entities-user '(("sp" "\\ " nil " " " " " " " "))
 )