* doc/org.texi (Include files): Document :minlevel.
* lisp/org-exp.el (org-export-handle-include-files): Support :minlevel
property.
(org-get-file-contents): New argument minlevel to demote included
content.
On Sat, Nov 13, 2010 at 1:12 AM, Carsten Dominik
<carsten.dominik@gmail.com> wrote:
>
> On Nov 10, 2010, at 3:46 AM, Jianshi Huang wrote:
>
>> Hi,
>>
>> I know I can include any file using #+INCLUDE.
>>
>> I need to include several org files, but they were edited
>> independently as a complete document.
>>
>> Now I want to lower the levels of headers in these org files
>> automatically during inclusion. Is there a way to do that?
>
> No. But since #+include accepts arguments, it could be implemented,
> something like
>
> #+include "aaa.org" :minlevel 4
>
> or so. I would accept a good patch to this effect.
Here's a patch. I tested it with a simple document and works fine.
Thanks,
Puneeth
* lisp/org.el (org-shorten-string): New function.
* lisp/org-exp.el (org-export-convert-protected-spaces): New function.
(org-export-preprocess-string): Call
`org-export-convert-protected-spaces' to handle new hard spaces.
* lisp/org-clock.el (org-clocktable): New customization group.
(org-clocktable-defaults): New option.
(org-clock-clocktable-formatter): New option.
(org-clock-clocktable-default-properties): New option.
(org-dblock-write:clocktable): Rewrite to split out functionality
into separate functions.
(org-clocktable-write-default):
(org-clocktable-indent-string):
(org-clock-get-table-data): New functions.
* lisp/org-agenda.el (org-agenda-list):
(org-agenda-redo):
(org-agenda-clockreport-mode):
(org-agenda-set-mode-name): Rewrite to implement filtered clock tables.
* doc/org.texi (Clocking commands):
(The clock table): New sections.
(Agenda commands): Document filtered clock reports.
* lisp/org-exp.el (org-export-format-source-code-or-example): Use
minted for latex source code export if `org-export-latex-listings' has
the value 'minted
* lisp/org-latex.el (org-export-latex-listings): Document special
value 'minted
* lisp/org-latex.el (org-export-latex-minted): Delete variable
The attached patch adds a new functions org-export-string.
,----
| org-export-string is a Lisp function in `org-exp.el'.
|
| (org-export-string STRING FMT &optional DIR)
|
| Export STRING to FMT using existing export facilities.
| During export STRING is saved to a temporary file whose location
| could vary. Optional argument DIR can be used to force the
| directory in which the temporary file is created during export
| which can be useful for resolving relative paths. Dir defaults
| to the value of `temporary-file-directory'.
`----
This function should be useful in user code, and can already reduce the
amount of code in ob-org.el and org-mime.el.
>From e51017e4d7051aad31384a470f0a695dca0d6716 Mon Sep 17 00:00:00 2001
From: Eric Schulte <schulte.eric@gmail.com>
Date: Sun, 17 Oct 2010 15:17:13 -0600
Subject: [PATCH] org-export-string -- exports a string of org-mode markup text
* lisp/org-exp.el (org-export-string): new function org-export-string
can be used to convert a string of test in org-mode markup to a
specified format
* contrib/lisp/org-mime.el (org-mime-htmlize): now using new
org-export-string function for exportation
* lisp/ob-org.el (org-babel-execute:org): now using new
org-export-string function for exportation
* doc/org.texi: Document the <c> cookie.
* lisp/org-exp.el (org-store-forced-table-alignment):
(org-export-remove-special-table-lines): Allow the "c" cookie for
table alignment.
* lisp/org-html.el (org-export-table-header-tags):
(org-export-table-data-tags): Add another %s format for the alignment.
(org-export-html-table-align-individual-fields): New option.
(org-format-org-table-html): Implement field-by-field alignment and
support centering.
(org-format-table-table-html): Make sure the new table tag formats
don't break this function.
* lisp/org-table.el (org-table-cookie-line-p):
(org-table-align): Allow for the <c> cookie.
* lisp/org.el (org-set-font-lock-defaults): Allow for the <c> cookie.
* org-exp.el (org-export-format-source-code-or-example): latex
formatting of source code blocks using the minted package
(org-export-plist-vars): Add :latex-minted property
(org-export-latex-minted): Ensure variable is defined
(org-export-latex-minted-langs): Ensure variable is defined
* org-latex.el (org-export-latex-minted): new variable
(org-export-latex-minted-langs): new variable
(org-export-latex-minted-with-line-numbers): new variable
(org-export-latex-minted):
* lisp/org-exp.el (org-export-language-setup): Fix Polish entries.
Hello.
There is no such named entity as ś. If you want to be 7bit clean
then use ś (or decimal ś).
Example:
{{{property(id)}}}
Will insert the ID property of current subtree if the Org buffer is
exported.
* lisp/org-exp.el (org-infile-export-plist): Define property macro
TINYCHANGE
* org-capture.el (org-capture-place-item): use `org-search-forward-unenclosed'
and `org-search-backward-unenclosed' and new variable `org-item-beginning-re'.
* org-list.el (org-item-beginning-re): regexp matching beginning of an item.
* org-exp.el (org-export-mark-list-ending): fix number of blank lines
inserted after a list.
* org-list.el (org-list-parse-list): fix case when `org-list-end-re'
would have an indentation greater than current list.
* org-html.el (org-export-html-preprocess): Remove unneeded insertion
of list end marker, as it is now handled by
`org-export-mark-list-ending'.
* org-html.el (org-export-as-html): Cleaner termination of lists.
* org-exp.el (org-export-mark-list-ending): New function to insert
specific markers at the end of lists when exporting to a backend not
using `org-list-parse-list'.
This function is called early in `org-export-preprocess-string',
while it is still able to recognize lists.
* org-latex.el (org-export-latex-lists): Better search for lists. It
now only finds items not enclosed and not protected.
* lisp/org-exp.el (org-export-preprocess-apply-macros): Fix the macro
argument parser.
The macro argument parser was swallowing white space after escaped commas.
* lisp/org-exp.el (org-export-with-LaTeX-fragments): New default t, which
now means to use MathJax processing for HTML. Also allow new value
`dvipng' to force the old image processing.
(org-infile-export-plist): Parse for MATHJAX setup line.
* lisp/org-html.el (org-export-html-mathjax-options): New option.
(org-export-html-mathjax-config): New function.
(org-export-html-mathjax-template): New option.
(org-export-html-preprocess): Call the LaTeX snippet processor with an
additional argument to declare special ways of processing.
(org-export-as-html): Bind the dynamical variable
`org-export-have-math'. Insert the MathJax script template when it is
needed by the document.
* lisp/org.el (org-preview-latex-fragment): Call `org-format-latex' with
the additional processing argument.
(org-export-have-math): New variable, for dynamic scoping.
(org-format-latex): Implement specific ways of processing. New
function argument for processing type.
(org-org-menu): Remove the entry to configure LaTeX snippet
processing.
MathJax is now the default for displaying math in a browser.
* contrib/lisp/org-wikinodes.el: New file.
* lisp/org-exp.el (org-export-preprocess-after-radio-targets-hook):
(org-export-define-heading-targets-headline-hook): New hooks.
* lisp/org.el (org-modules): Add entry for org-wikinodes.el.
(org-font-lock-set-keywords-hook): New hook.
(org-open-at-point-functions): New hook.
(org-find-exact-headling-in-buffer):
(org-find-exact-heading-in-directory): New functions.
(org-mode-flyspell-verify): Better cursor position for checking if
flyspell should ignore a word.
* lisp/org.el (org-link-search-must-match-exact-headline): New option.
(org-link-search-inhibit-query): New variable.
(org-link-search): Search for exact headline match in Org files
* doc/org.texi (Internal links): Document the changes in internal links.
Internal links used to do a fuzzy text search for the link text. This
patch changes the behavior for Org files. Here a link [[My Target]]
now searches for an exact headline match, i.e. for a headline that
does look like "* My Target", optionally with TODO keyword, priority
cookie and tags.
The new option `org-link-search-must-match-exact-headline' is
`query-to-create' by default. This means that a failed link search
will offer to create the headline as a top-level headline at the end
of the buffer. This corresponds to a wiki-like behavior where missing
targets are automatically created. If you do not like this behavior,
change the option to t.
* lisp/org-exp.el (org-export-format-source-code-or-example): escape
underscores in code block names on latex listings export
* lisp/org-latex.el (org-export-latex-listings-w-names): make export
of code block names to latex optional
This is a second patch in a series that makes some straightforward
corrections to a number of docstrings. Each change is normally to:
- correct a typo, or
- fix up hyperlinks to function or variable names, or
- ensure slightly better conformance with the documentation guidelines
and tips given in the Elisp manual
No attempt is made to provide missing docstrings or document arguments.
Cheers,
Phil
* lisp/ob.el (org-babel-get-src-block-info): ensure that we don't
match (and return info for) source blocks without a language
* lisp/org-exp.el (org-export-replace-src-segments-and-examples):
updated source code block regexp so that the presence of a language
can be explicitly checked. Also now raising an error when a source
block does not have a language.
Of course, an updated patch is attached.
Best -- Eric
Carsten Dominik <carsten.dominik@gmail.com> writes:
> Hi Eric,
>
> I tried to apply the patch, but it does not apply cleanly, maybe due
> to other changes. Can I ask you to update and resubmit?
>
> Thanks!
>
> - Carsten
>
> On Jun 21, 2010, at 6:37 PM, Eric Schulte wrote:
>
>> Hi Robert,
>>
>> Thanks for the thoughtful message.
>>
>> I present a couple of solutions below.
>>
>> Robert Cunningham <robut@iinet.net.au> writes:
>>
>>> G'day All,
>>>
>>> I wonder if I've missed something and there is a better way.
>>>
>>> Essentially I'm trying to use org babel with R and LaTeX to create
>>> figures
>>> with both long and short captions (for contents)
>>>
>>> I'd started with:
>>>
>>> #+CAPTION: Nice data (filled points indicate less nice data)
>>> #+LABEL: fig:nicedata
>>> #+ATTR_LaTeX: width=0.98\textwidth
>>> #+begin_src R :file ndata.pdf :width 1000 :height 617 :exports
>>> results
>>> dotchart(data$ndata)
>>> #+end_src
>>>
>>> which pointed to the need for long/short captions...
>>>
>>> feeling hopeful I tried:
>>>
>>> #+CAPTION: Nice data [Nice data (filled points indicate less nice
>>> data)]
>>> #+LABEL: fig:nicedata
>>> #+ATTR_LaTeX: width=0.98\textwidth
>>> #+begin_src R :file ndata.pdf :width 1000 :height 617 :exports
>>> results
>>> dotchart(data$ndata)
>>> #+end_src
>>>
>>
>> I'm attaching a patch [1] which adds shortname support for captions.
>> Once
>> applied, the following syntax will result in a caption with a
>> shortname
>> and a longname.
>>
>> --8<---------------cut here---------------start------------->8---
>> some pre-table text
>>
>> #+source: g-nicedata
>> #+begin_src gnuplot :file graph.png :exports results
>> plot sin(x)
>> #+end_src
>>
>> #+Caption: [nice data]{a longer description of the niceness of the
>> data}
>> #+results: g-nicedata
>> [[file:graph.png]]
>>
>> some post-table text
>> --8<---------------cut here---------------end--------------->8---
>>
>> however, while this patch is still pending there is an Org-babel
>> solution below which should work immediately.
>>
>>>
>>>
>>> but no luck there.
>>>
>>> Next effort was to try to use R and LaTex more directly with
>>> noweb. I tried
>>> this:
>>>
>>>
>>>
>>> #+srcname: r-nicedata
>>> #+begin_src R :session :file ndata.pdf :results output :exports
>>> results
>>> dotchart(data$ndata)
>>> #+end_src
>>>
>>>
>>> #+begin_src latex :noweb yes
>>> \begin{figure}[htb!]
>>> \centering
>>> \includegraphics[width=0.98\textwidth]{<<r-nicedata()>>}
>>> \caption[Nice data]{Nice data (filled points indicate less nice
>>> data)}
>>> \label{fig:nicedata}
>>> \end{figure}
>>> #+end_src
>>>
>>>
>>>
>>> This does produce the figure and long/short contents BUT ALSO
>>> produces this:
>>>
>>> #+results: r-nicedata
>>> [[file:ndata.pdf]]
>>>
>>> which upon export results in a link and consequently the plot
>>> appearing both
>>> in the figure and elsewhere. This second plot is unwelcome.
>>>
>>> I've tried assorted :results and :output options but have not found
>>> how to
>>> suppress the #+results: but still obtain the figure. I've always used
>>> the :session option.
>>>
>>> I've also tried twigging an org-export option to suppress pdf
>>> export but the
>>> link is still exported so that is not a solution.
>>>
>>> The current "working" solution is to use the noweb approach and
>>> then use sed
>>> to clean out the links to the second image-ugly to say the least!
>>>
>>
>> You were very close with the noweb approach. The following
>> combination
>> should work -- notice the ":results silent" header argument to the
>> source block.
>>
>> --8<---------------cut here---------------start------------->8---
>> some pre-table text
>>
>> #+source: g-nicedata
>> #+begin_src gnuplot :file graph.png :results silent :exports none
>> plot sin(x)
>> #+end_src
>>
>> #+begin_src latex :noweb yes
>> \begin{figure}[htb!]
>> \centering
>> \includegraphics[width=0.98\textwidth]{<<g-nicedata()>>}
>> \caption[Nice data]{some nice data -- filled points indicate less
>> nice data}
>> \label{fig:nicedata}
>> \end{figure}
>> #+end_src
>>
>> some post-table text
>> --8<---------------cut here---------------end--------------->8---
>>
>> is exported to the following latex,
>>
>> --8<---------------cut here---------------start------------->8---
>> some pre-table text
>>
>>
>>
>> \begin{figure}[htb!]
>> \centering
>> \includegraphics[width=0.98\textwidth]{graph.png}
>> \caption[Nice data]{some nice data -- filled points indicate less
>> nice data}
>> \label{fig:nicedata}
>> \end{figure}
>>
>> some post-table text
>> --8<---------------cut here---------------end--------------->8---
>>
>> Hope this helps,
>>
>> Best -- Eric
>>
>>>
>>>
>>>
>>> All this with org version 6.36c
>>>
>>>
>>> What have I missed? What is the best way to do this?
>>>
>>>
>>> Cheers,
>>>
>>> Robert Cunningham
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> 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
>>
>> Footnotes:
>> [1] From 6a55dcab99bbd7840117b8390ab5db347d2573ef Mon Sep 17
>> 00:00:00 2001
>> From: Eric Schulte <schulte.eric@gmail.com>
>> Date: Mon, 21 Jun 2010 09:02:37 -0700
>> Subject: [PATCH] add short-names to #+captions with support for
>> latex export
>>
>> captions specified with the following syntax
>> #+CAPTION: [shortname]{longname}
>> will have their short and longnames handled appropriately.
>>
>> Thanks to Robert Cunningham for suggesting this feature.
>>
>> * lisp/org-exp.el (org-export-attach-captions-and-attributes): adding
>> a shortname attribute to caption strings under the symbol name
>> org-caption-shortn.
>>
>> * lisp/org-latex.el (org-export-latex-tables): handling caption short
>> names on table export
>>
>> (org-export-latex-convert-table.el-table): handling caption short
>> names on table.el type table export
>>
>> (org-export-latex-links): handling caption short names on link/image
>> export
>>
>> (org-export-latex-format-image): now takes an optional argument
>> specifying a caption short name
>> ---
>> lisp/org-exp.el | 14 +++++++++-----
>> lisp/org-latex.el | 21 ++++++++++++++-------
>> 2 files changed, 23 insertions(+), 12 deletions(-)
>>
>> diff --git a/lisp/org-exp.el b/lisp/org-exp.el
>> index 029e4d7..466d7da 100644
>> --- a/lisp/org-exp.el
>> +++ b/lisp/org-exp.el
>> @@ -1256,7 +1256,7 @@ the current file."
>> (goto-char (point-min))
>> (while (re-search-forward org-bracket-link-regexp nil t)
>> (org-if-unprotected-at (1+ (match-beginning 0))
>> - (let* ((md (match-data))
>> + (let* ((md (match-data))
>> (desc (match-end 2))
>> (link (org-link-unescape (match-string 1)))
>> (slink (org-solidify-link-text link))
>> @@ -1381,8 +1381,8 @@ removed as well."
>> select-tags "\\|")
>> "\\):"))
>> (re-excl (concat ":\\(" (mapconcat 'regexp-quote
>> - exclude-tags "\\|")
>> - "\\):"))
>> + exclude-tags "\\|")
>> + "\\):"))
>> beg end cont)
>> (goto-char (point-min))
>> (when (and select-tags
>> @@ -1593,11 +1593,14 @@ table line. If it is a link, add it to the
>> line containing the link."
>> "^[ \t]*\\(|[^-]\\)"
>> "\\|"
>> "^[ \t]*\\[\\[.*\\]\\][ \t]*$"))
>> - cap attr label end)
>> + cap shortn attr label end)
>> (while (re-search-forward re nil t)
>> (cond
>> ((match-end 1)
>> - (setq cap (concat cap (if cap " " "") (org-trim (match-string 1)))))
>> + (setq cap (concat cap (if cap " " "") (org-trim (match-string 1))))
>> + (when (string-match "\\[\\(.*\\)\\]{\\(.*\\)}" cap)
>> + (setq shortn (match-string 1 cap)
>> + cap (match-string 2 cap))))
>> ((match-end 2)
>> (setq attr (concat attr (if attr " " "") (org-trim
>> (match-string 2)))))
>> ((match-end 3)
>> @@ -1609,6 +1612,7 @@ table line. If it is a link, add it to the
>> line containing the link."
>> (point-at-eol)))
>> (add-text-properties (point-at-bol) end
>> (list 'org-caption cap
>> + 'org-caption-shortn shortn
>> 'org-attributes attr
>> 'org-label label))
>> (if label (push (cons label label) target-alist))
>> diff --git a/lisp/org-latex.el b/lisp/org-latex.el
>> index 01a4b05..6c2aab2 100644
>> --- a/lisp/org-latex.el
>> +++ b/lisp/org-latex.el
>> @@ -1576,7 +1576,7 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (org-table-last-column-widths (copy-sequence
>> org-table-last-column-
>> widths))
>> fnum fields line lines olines gr colgropen line-fmt align
>> - caption label attr floatp longtblp)
>> + caption shortn label attr floatp longtblp)
>> (if org-export-latex-tables-verbatim
>> (let* ((tbl (concat "\\begin{verbatim}\n" raw-table
>> "\\end{verbatim}\n")))
>> @@ -1585,6 +1585,8 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (progn
>> (setq caption (org-find-text-property-in-string
>> 'org-caption raw-table)
>> + shortn (org-find-text-property-in-string
>> + 'org-caption-shortn raw-table)
>> attr (org-find-text-property-in-string
>> 'org-attributes raw-table)
>> label (org-find-text-property-in-string
>> @@ -1652,7 +1654,8 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (if floatp "\\begin{table}[htb]\n"))
>> (if floatp
>> (format
>> - "\\caption{%s%s}"
>> + "\\caption%s{%s%s}"
>> + (if shortn (concat "[" shortn "]") "")
>> (if label (concat "\\\label{" label
>> "}") "")
>> (or caption "")))
>> (if (and longtblp caption) "\\\\\n" "\n")
>> @@ -1680,10 +1683,11 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>>
>> (defun org-export-latex-convert-table.el-table ()
>> "Replace table.el table at point with LaTeX code."
>> - (let (tbl caption label line floatp attr align rmlines)
>> + (let (tbl caption shortn label line floatp attr align rmlines)
>> (setq line (buffer-substring (point-at-bol) (point-at-eol))
>> label (org-get-text-property-any 0 'org-label line)
>> caption (org-get-text-property-any 0 'org-caption line)
>> + shortn (org-get-text-property-any 0 'org-caption-shortn line)
>> attr (org-get-text-property-any 0 'org-attributes line)
>> align (and attr (stringp attr)
>> (string-match "\\<align=\\([^ \t\n\r,]+\\)" attr)
>> @@ -1721,7 +1725,8 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (setq tbl (concat "\\begin{center}\n" tbl "\\end{center}")))
>> (when floatp
>> (setq tbl (concat "\\begin{table}\n"
>> - (format "\\caption{%s%s}\n"
>> + (format "\\caption%s{%s%s}\n"
>> + (if shortn (format "[%s]" shortn) "")
>> (if label (format "\\label{%s}" label) "")
>> (or caption ""))
>> tbl
>> @@ -1822,6 +1827,7 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> "file")))
>> (coderefp (equal type "coderef"))
>> (caption (org-find-text-property-in-string 'org-caption
>> raw-
>> path))
>> + (shortn (org-find-text-property-in-string
>> org-caption-shortn raw-path))
>> (attr (or (org-find-text-property-in-string
>> org-attributes raw-
>> path)
>> (plist-get org-export-latex-options-plist
>> :latex-image-
>> options)))
>> (label (org-find-text-property-in-string 'org-label raw-path))
>> @@ -1859,7 +1865,7 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (plist-get org-export-latex-options-plist :inline-images))
>> ;; OK, we need to inline an image
>> (insert
>> - (org-export-latex-format-image raw-path caption label attr)))
>> + (org-export-latex-format-image raw-path caption label
>> attr shortn)))
>> (coderefp
>> (insert (format
>> (org-export-get-coderef-format path desc)
>> @@ -1889,7 +1895,7 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (t (insert "\\texttt{" desc "}")))))))
>>
>>
>> -(defun org-export-latex-format-image (path caption label attr)
>> +(defun org-export-latex-format-image (path caption label attr
>> &optional shortn)
>> "Format the image element, depending on user settings."
>> (let (ind floatp wrapp multicolumnp placement figenv)
>> (setq floatp (or caption label))
>> @@ -1932,7 +1938,7 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (floatp "\\begin{figure}%placement
>> \\centering
>> \\includegraphics[%attr]{%path}
>> -\\caption{%labelcmd%caption}
>> +\\caption%shortn{%labelcmd%caption}
>> \\end{figure}")
>> (t "\\includegraphics[%attr]{%path}")))
>>
>> @@ -1953,6 +1959,7 @@ The conversion is made depending of STRING-
>> BEFORE and STRING-AFTER."
>> (expand-file-name path)
>> path))
>> (cons "attr" attr)
>> + (cons "shortn" (if shortn (format "[%s]" shortn) ""))
>> (cons "labelcmd" (if label (format "\\label{%s}"
>> label)""))
>> (cons "caption" (or caption ""))
>> --
>> 1.7.0.4
>>
>> _______________________________________________
>> 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
>
> - Carsten
>From 5cbb38e25a2d2eae7c3c688d347f80619ecb8463 Mon Sep 17 00:00:00 2001
From: Eric Schulte <schulte.eric@gmail.com>
Date: Thu, 1 Jul 2010 08:07:17 -0700
Subject: [PATCH] add short-names to #+captions with support for latex export
captions specified with the following syntax
#+CAPTION: [shortname]{longname}
will have their short and longnames handled appropriately.
Thanks to Robert Cunningham for suggesting this feature.
* lisp/org-exp.el (org-export-attach-captions-and-attributes): adding
a shortname attribute to caption strings under the symbol name
org-caption-shortn.
* lisp/org-latex.el (org-export-latex-tables): handling caption short
names on table export
(org-export-latex-convert-table.el-table): handling caption short
names on table.el type table export
(org-export-latex-links): handling caption short names on link/image
export
(org-export-latex-format-image): now takes an optional argument
specifying a caption short name
* lisp/org-exp.el (org-export-handle-table-metalines): this function
removes table specific meta-lines, now that we aren't wiping
everything that looks remotely like a comment at the end of the
export process we have to be sure to catch all of the specific lines
in org-exp.el
* lisp/org-exp.el: (org-export-select-backend-specific-text) Properly
get rid of #+Backend and #+ATTR_Backend specifics to backends not
matching the one we're exporting to.
Patch by Carsten
* lisp/org-exp.el (org-export-mark-blockquote-verse-center): fixed
small bug, now grabbing match data before overwritten by looking-at
this fixes a problem with remainders of #+end_quote lines appearing
in exported output
