My personal patches-in-progress branch of Org. See https://git.tecosaur.net/mirrors/org-mode/compare/main..tec/org-mode:dev.
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Nicolas Goaziou cc839259a4 org-export: Nil value from a filter means filter will be skipped
* contrib/lisp/org-export.el (org-export-filter-apply-functions): Nil
  value from a filter means filter will be skipped. To ignore the
  current element or object, the filter has to return the empty string
  instead.

This change is done to ease filter writing. When writing
a backend-specific filter (and I guess most are), there's no more need
for the somewhat contrived:

  (if (not (eq backend 'e-latex)) data
    ... filter's job...)

A more straightforward:

  (when (eq backend 'e-latex)
    ... filter's job...)

is now enough.

On the other hand, it is not possible anymore to specify 'ignore as
a filter to ignore every element or object of a given type. To
achieve that goal, one can now write, for example:

  (add-to-list 'org-export-filter-example-block-functions
                 (lambda (value backend info)
                   (when (eq backend 'e-html) "")))

It will ignore every example block in the `e-html' export back-end.
2012-08-24 09:56:48 +02:00
contrib org-export: Nil value from a filter means filter will be skipped 2012-08-24 09:56:48 +02:00
doc Rename UTILITIES/ to utils/ 2012-08-23 12:47:10 +02:00
etc etc/ORG-NEWS: add license and some more information. 2012-04-26 19:01:29 +02:00
lisp Rename UTILITIES/ to utils/ 2012-08-23 12:47:10 +02:00
testing testing/: Update two tests 2012-08-20 14:24:14 +02:00
utils Add eldo.el to utils/ 2012-08-23 12:55:45 +02:00
.dir-locals.el Directory local variables: Set sentence-end-double-space to t 2012-08-10 09:24:19 +02:00
.dir-settings.el Directory local variables: Set sentence-end-double-space to t 2012-08-10 09:24:19 +02:00
.gitignore Rename UTILITIES/ to utils/ 2012-08-23 12:47:10 +02:00
.gitmodules Changes to suit latest ert structure. ERT is now a part of EMACS and the source of the ERT git submodule is deprecated, as are some files within. Changes testing/README and .gitmodules to suit. 2011-03-01 09:59:01 -07:00
Makefile Makefile: add link to Worg to `make help´ 2012-08-21 21:34:18 +02:00
README Mention GNU Make as a dependancy. 2012-05-26 00:24:52 +02:00
README_DIST Bump to version 7.8.11. 2012-05-25 09:36:15 +02:00
README_GIT Update README_GIT 2011-07-08 15:22:21 +00:00
README_maintainer Rename UTILITIES/ to utils/ 2012-08-23 12:47:10 +02:00
default.mk Rename UTILITIES/ to utils/ 2012-08-23 12:47:10 +02:00
request-assign-future.txt
targets.mk Makefile: remove circular dependency created by robo-changing UTILITIES->utils 2012-08-23 17:59:23 +02:00

README

This is the Emacs Org project, an Emacs library for organizing your life.

The homepage of Org is at http://orgmode.org

This distribution contains:

README
    This file.

README_DIST
    The README file for the distribution (zip and tar files)

README_GIT
    Information about the git repository and how to contribute
    to Org-mode development. 

lisp/
    Directory with all the Emacs Lisp files that make up Org.

doc/
    The documentation files.  org.texi is the source of the
    documentation, org.html and org.pdf are formatted versions of it.

contrib/
    A directory with third-party additions for Org.  Some really cool
    stuff is in there.

ChangeLog
    The standard ChangeLog file.

Makefile
    The makefile to compile and install Org with GNU Make, and also
    for maintenance tasks.

request-assign-future.txt
    The form that contributors have to sign and get processed with the
    FSF before contributed changes can be integrated into the Org
    core.  All files in this distribution except the CONTRIB directory
    have copyright assigned to the FSF.

EXPERIMENTAL
    Experimental code, not necessarily FSF copyright.