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I want to align the source .tex file in order to reflect final table.

Here is the result of calling align-current on my tabular's content.

    \hline  & {\em Execution Time (second)} \\ 
    \hline MPEG  & 123234                                             \\
    \hline MPEG with global reporting                     & 86987                                             
    \hline Gzip with all communication channels reporting & 86987         \\                                  

Where am I wrong , Maybe in the auto-fill mode of my ~.emacs

;;; Auto fill to wrap long lines
(add-hook 'text-mode-hook 'turn-on-auto-fill)
(setq-default auto-fill-function 'do-auto-fill)

;;; No auto fill in some latex environments
(defvar my-LaTeX-no-autofill-environments
  '("tikzpicture" "lstlisting" "tabular" "spreadtab")
  "A list of LaTeX environment names in which `auto-fill-mode' should be inhibited.")

(defun my-LaTeX-auto-fill-function ()
  "This function checks whether point is currently inside one of
the LaTeX environments listed in
`my-LaTeX-no-autofill-environments'. If so, it inhibits automatic
filling of the current paragraph."
  (let ((do-auto-fill t)
        (current-environment "")
        (level 0))
    (while (and do-auto-fill (not (string= current-environment "document")))
      (setq level (1+ level)
            current-environment (LaTeX-current-environment level)
            do-auto-fill (not (member current-environment my-LaTeX-no-autofill-environments))))
    (when do-auto-fill

(defun my-LaTeX-setup-auto-fill ()
  "This function turns on auto-fill-mode and sets the function
used to fill a paragraph to `my-LaTeX-auto-fill-function'."
  (setq auto-fill-function 'my-LaTeX-auto-fill-function))

(add-hook 'LaTeX-mode-hook 'my-LaTeX-setup-auto-fill)
share|improve this question

closed as too localized by lockstep, Joseph Wright Oct 6 '12 at 21:23

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Related: LaTeX code sniffer and/or beautifier? – Werner Sep 17 '12 at 21:39
Is the missing \\ in the third row causing problems with the alignment algorithm? – Werner Sep 17 '12 at 21:52
I tested this as shown, without the missing \` and align-current` does the job. I also evaluated your posted portion of your .emacs and it still works as expected. Does this happen in every file or only in this one? – Ricardo Oct 2 '12 at 18:02
Just in case others reach this question, the problem saw the font that wasn't a fixed width font. Changing to monofont for example, solved the issue. – Manuel Selva Feb 20 '13 at 13:44

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