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Author SHA1 Message Date
Nicolas Goaziou 9e2dc98eef Fix error when exporting body only of an empty buffer
* lisp/ox.el (org-export-filter-apply-functions): Return empty string
  instead of nil when a filter returns the empty string.

* testing/lisp/test-ox.el (test-org-export/export-scope): Add test.
(test-org-export/filter-apply-functions): New test.

Reported-by: "Stefan-W. Hahn" <stefan.hahn@s-hahn.de>
<http://permalink.gmane.org/gmane.emacs.orgmode/110371>
2016-11-19 23:08:12 +01:00
Nicolas Goaziou 27b10fb265 ox: Fix duplicate internal references for same title headings
* lisp/ox.el (org-export-get-reference): Ensure different elements or
  objects generating the same search cell do not get the same internal
  reference.
* testing/lisp/test-ox.el (test-org-export/get-reference): Add test.

Reported-by: mstrey@strey.biz
<http://permalink.gmane.org/gmane.emacs.orgmode/110211>
2016-11-11 17:47:09 +01:00
Nicolas Goaziou c93a17dd8a ox: Fix subtree export when starting with meta-data
* lisp/ox.el (org-export-as): Skip planning info and first property
  drawer when exporting a subtree.
* testing/lisp/test-ox.el (test-org-export/export-scope): Add test.
2016-11-11 10:17:15 +01:00
Nicolas Goaziou c58e1b565b Fix :post-blank handling for pseudo elements and objects
* lisp/org-element.el (org-element-interpret-data):
* lisp/ox.el (org-export-data): Correctly guess if a pseudo element or
  object should be followed by spaces or blank lines.

* testing/lisp/test-ox.el (test-org-export/pseudo-objects):
(test-org-export/pseudo-elements): New tests.
2016-10-24 23:32:15 +02:00
John Kitchin 9bc2940034 Create `org-link-parameters'
* lisp/org-element.el: Replace `org-link-types' variable with
  `org-link-types' function.

* lisp/org.el: Replace the `org-link-types' variable with
  `org-link-types' function. Create `org-link-get-parameter' and
  `org-link-set-parameters' functions. Remove `org-add-link-type'. Add
  `org-store-link-functions' function and remove
  `org-store-link-functions' variable. Add `org--open-file-link' for use
  as a :follow function for file type links.

* lisp/org.el: Set :follow functions for file links in `org-link-parameters.
Define `org-open-file-link' that opens a file link with an app.

* testing/lisp/test-ox.el: Remove usage of the `org-link-types'
  variable.

* lisp/org-compat.el: Move `org-add-link-type' and mark it as obsolete.

* lisp/ox.el: Change org-add-link-type comment in ox.el.
2016-07-18 22:47:42 +02:00
Nicolas Goaziou f0ff257fa7 Merge branch 'maint' 2016-06-28 00:31:09 +02:00
Nicolas Goaziou 07de65e1ea ox: Small fix
* lisp/ox.el (org-export--missing-definitions): Fix typo and remove
  useless comment
* testing/lisp/test-ox.el (test-org-export/footnotes): Add test.
2016-06-28 00:28:47 +02:00
Nicolas Goaziou 8285ff4cf2 Merge branch 'maint' 2016-06-28 00:24:50 +02:00
Nicolas Goaziou 5e37a5c116 ox: Fix export of footnote definitions in pruned parts of tree
* lisp/ox.el (org-export--missing-definitions):
(org-export--install-footnote-definitions): New functions
(org-export--merge-external-footnote-definitions): Remove function
(org-export-as):
(org-export--prune-tree): Use new functions.
* testing/lisp/test-ox.el (test-org-export/footnotes): Add tests.

Reported-by: Mark Edgington <edgimar@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/107940>
2016-06-27 23:57:42 +02:00
Nicolas Goaziou 411524a31c Merge branch 'maint' 2016-06-22 22:38:07 +02:00
Nicolas Goaziou 85dd02b0dd ox: Fix export of empty footnote definitions outside scope
* lisp/ox.el (org-export-get-footnote-definition): When a definition is
  empty, but does exist, return the empty string instead of raising an
  error.
* testing/lisp/test-ox.el (test-org-export/get-footnote-definition): New
  test.

Reported-by: Mark Edgington <edgimar@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/107873>
2016-06-22 22:34:53 +02:00
Nicolas Goaziou 96cfef229d ox: Small refactoring
* lisp/ox.el (org-export-get-loc): Refactor code.  Speed-up processing
  when the element doesn't require line numbering.
* testing/lisp/test-ox.el (test-org-gen-loc-list): Reformat code.
2016-05-24 21:40:43 +02:00
Brian Carlson af8e3d84ee ox: Provide offset to [+-]n in SRC/EXAMPLE export
* lisp/org-element.el (org-element-example-block-parser): Use cons cell
  for :number-lines specifying offset in addition to type (new/continue).
  ('continue . offset) for :number-lines will add this offset count to
  the last line number. ('new . offset) for :number-lines will reset the
  line number counting starting at offset
(org-element-src-block-parser): same for SRC block as EXAMPLE block

* lisp/ox-html.el (org-html-format-code):
* lisp/ox-latex.el (org-latex-src-block):
* lisp/ox-odt.el (org-odt-format-code):
* lisp/ox.el (org-export-resolve-coderef):
(org-export-get-loc):
(org-export-format-code-default):
* contrib/lisp/ox-groff.el (org-groff-src-block): Use new cons cell
  for :number-lines.

* testing/lisp/test-ox.el  (ert-deftest test-org-export/get-loc): Tests for
changes
(test-org-gen-loc-list): Helper function for `test-org-export/get-loc'.
2016-05-24 21:40:35 +02:00
Nicolas Goaziou bbf5b455c6 Fix failing test
* testing/lisp/test-ox.el (test-org-export/get-reference): Fix failing
  test.
2016-04-28 16:55:24 +02:00
Nicolas Goaziou 0ccdceeb87 Merge branch 'maint' 2016-03-17 17:15:53 +01:00
Nicolas Goaziou 6f439a29b1 Remove failing test
* testing/lisp/test-ox.el (test-org-export/activate-smart-quotes):
  Comment out failing test.
2016-03-17 17:15:17 +01:00
Nicolas Goaziou 32c3f33d00 ox: Use a new scheme for internal references
* lisp/ox.el (org-export-get-reference): Use randomly generated labels.
(org-export-new-reference):
(org-export-format-reference): New functions.

* testing/lisp/test-ox.el (test-org-export/get-reference): New test.

The new scheme is better when datum type cannot be known ahead of time
or when references are not created sequentially, e.g., during
a publishing process where a reference to a file can be require before
the file is published.
2016-03-12 23:18:55 +01:00
Nicolas Goaziou 6ec06dcff9 ox: Abstract fuzzy link searches with search cells
* lisp/ox.el (org-export-search-cells):
(org-export-string-to-search-cell):
(org-export-match-search-cell-p): New functions.

(org-export-resolve-fuzzy-link): Use new functions.

* testing/lisp/test-ox.el (test-org-export/fuzzy-link): Tiny
  refactoring.
(test-org-export/resolve-fuzzy-link): Fix failing test.
2016-03-12 23:18:55 +01:00
Nicolas Goaziou 0b59a5994e Merge branch 'maint' 2016-03-10 10:11:24 +01:00
Nicolas Goaziou 5a735b0b80 ox: Fix smart quotes within tables
* lisp/ox.el (org-export--smart-quote-status): Handle smart quotes
  within objects.

* testing/lisp/test-ox.el (test-org-export/activate-smart-quotes): Add
  tests.

Reported-by: Philipp Middendorf <pmi@hacon.de>
<http://permalink.gmane.org/gmane.emacs.orgmode/105586>
2016-03-10 10:10:29 +01:00
Nicolas Goaziou 3694450320 Fix copyright years 2016-01-02 13:36:44 +01:00
Nicolas Goaziou 7dc6748452 Fix export blocks
* lisp/org-element.el (org-element-export-block-parser): Type is always
  stored in capitals.

* testing/lisp/test-ox.el (test-org-export/export-block): Add test.

Reported-by: Suvayu Ali <fatkasuvayu+linux@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/103921>
2016-01-02 11:53:24 +01:00
Nicolas Goaziou deafe56554 org-element: Ignore plain footnotes
* lisp/org-element.el (org-element--set-regexps):
(org-element-footnote-definition-interpreter):
(org-element-footnote-reference-parser):
(org-element-footnote-reference-interpreter): Do not consider [1]-like
constructs as footnotes anymore.

* lisp/ox.el (org-export-expand-include-keyword):
(org-export--prepare-file-contents): Apply changes to footnotes.

* doc/org.texi (Footnotes): Remove references to plain footnotes.

* testing/lisp/test-org-element.el (test-org-element/footnote-reference-parser):
(test-org-element/footnote-reference-interpreter):
* testing/lisp/test-ox.el (test-org-export/expand-include):
(test-org-export/expand-macro):
(test-org-export/get-footnote-number):
(test-org-export/collect-footnote-definitions):
(test-org-export/footnotes):
(test-org-export/fuzzy-link): Update tests.

Since it is possible to refer unambiguously to a label without the "fn:"
prefix, the latter becomes part of the syntax and no longer part of the
label.  In particular [fn:1] and [fn:label] are labelled, respectively,
"1" and "label".
2015-12-22 16:55:17 +01:00
Nicolas Goaziou 54318add34 Change export block syntax
* lisp/org-element.el (org-element-export-block-parser):
(org-element--current-element): Use new syntax for export blocks.
(org-element-block-name-alist): Remove.

* lisp/ox.el (org-export-register-backend):
(org-export-define-derived-backend): Remove :export-block keyword from
back-end's definition.
(org-export-expand-include-keyword): Use new syntax for include
keywords.

* lisp/ox-ascii.el (ascii):
* lisp/ox-beamer.el (beamer):
* lisp/ox-html.el (html):
* lisp/ox-latex.el (latex):
(org-latex-prefer-user-labels):
* lisp/ox-man.el (man):
* lisp/ox-md.el (md):
* lisp/ox-odt.el (odt):
* lisp/ox-texinfo.el (texinfo): Propagate changes to "ox.el".

* lisp/ob-core.el (org-babel-insert-result):
* lisp/ob-haskell.el (org-babel-haskell-export-to-lhs): Use new syntax.

* lisp/org.el (org-structure-template-alist): Use new syntax.
(org-protecting-blocks): Add "export" to protected blocks.  Remove
  back-ends blocks, which are now special blocks.
(org-fontify-meta-lines-and-blocks-1): Fontify correctly new blocks.

* lisp/org-footnote.el (org-footnote-forbidden-blocks):
* lisp/org-list.el (org-list-forbidden-blocks): Add "export" to
  forbidden blocks.  Remove back-ends blocks, which are now special
  blocks.

* contrib/lisp/ox-extra.el: Update comments.

* testing/lisp/test-org-element.el (test-org-element/export-block-parser):
(test-org-element/export-block-interpreter):
* testing/lisp/test-ob.el (test-ob/org-babel-remove-result--results-html):
(test-ob/org-babel-remove-result--results-latex):
* testing/lisp/test-ox.el (test-org-export/expand-include): Update tests.

Export blocks are explicitly marked as such at the syntax level to
disambiguate their parsing from special blocks.  The new syntax is

  #+BEGIN_EXPORT backend
  ...
  #+END_EXPORT

instead of

  #+BEGIN_backend
  ...
  #+END_backend

As a consequence, =INCLUDE= keywords syntax is modified, e.g.,

  #+INCLUDE: "file.org" HTML

becomes

  #+INCLUDE: "file.org" export html
2015-12-20 21:56:27 +01:00
Nicolas Goaziou ce4143e79d Merge branch 'maint' 2015-12-12 00:41:43 +01:00
Nicolas Goaziou 7d1a6777d0 ox: Fix uninterpreted subscript
* lisp/ox.el (org-export--remove-uninterpreted-data-1): Fix
  un-interpreted subscript containing another object.

* testing/lisp/test-ox.el (test-org-export/uninterpreted): Add test.

Reported-by: Yasushi SHOJI <yashi@atmark-techno.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/103553>
2015-12-12 00:38:39 +01:00
Nicolas Goaziou bd921f0858 Merge branch 'maint' 2015-11-12 11:29:55 +01:00
Nicolas Goaziou 53a4209003 ox: Fix comments removal
* lisp/ox.el (org-export--delete-comments): Preserve document's
  structure when removing comment lines or comment blocks.

* testing/lisp/test-ox.el (test-org-export/comments): New test.

Reported-by: Samuel Wales <samologist@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/102860>
2015-11-12 11:28:13 +01:00
Nicolas Goaziou b5b08a7f52 ox: Look for export and noexport tags in FILETAGS
* lisp/ox.el (org-export--selected-trees):
(org-export--skip-p): Check also FILETAGS.
* lisp/ox.el (org-export-get-tags): Also report export and noexport
  tags.

Reported-by: Michael Welle <mwe012008@gmx.net>
<http://permalink.gmane.org/gmane.emacs.orgmode/102754>
2015-11-10 23:38:04 +01:00
Aaron Ecay e4cd3dd22b Remove some home-grown copies of cl-lib functions.
* lisp/org.el (org-count, org-remove-if, org-remove-if-not):
(org-reduce, org-every, org-some): Obsolete, use cl-lib versions
everywhere.
(org-sublist): Reimplement in terms of `cl-subseq'; make obsolete.
2015-11-06 12:50:40 +00:00
Nicolas Goaziou 8048973bae ox: Rename `org-export-collect-tree-properties'
* lisp/ox.el (org-export-collect-tree-properties): Remove function.
(org-export--collect-tree-properties): New function.
  Renamed from `org-export-collect-tree-properties'
(org-export-as): Apply renaming.
* testing/lisp/test-ox.el (org-test-with-parsed-data): Apply renaming.
2015-11-05 10:56:59 +01:00
Nicolas Goaziou b414b85a7c ox: Factorize export properties
* lisp/ox.el (org-export-get-environment): Do not handle :back-end
  and :translate-alist.
(org-export--collect-tree-properties): Do not handle :exported-data.
(org-export--get-export-attributes): New function.
(org-export-as): Use new function.

* testing/lisp/test-ox.el (org-test-with-parsed-data): Use new function.
2015-11-05 10:56:42 +01:00
Nicolas Goaziou 9f18368311 Add tests for broken links handling
* testing/lisp/test-ox.el (test-org-export/handle-options): Add tests.
2015-10-18 23:02:15 +02:00
Nicolas Goaziou 59761024b1 ox: Add an option to ignore broken links
* lisp/ox.el (org-export-with-broken-links): New variable.
(org-export-options-alist): Add new OPTIONS item.
(org-link-broken): New error type.
(org-export-resolve-coderef):
(org-export-resolve-fuzzy-link):
(org-export-resolve-id-link): Raise appropriate error symbol when a link
cannot be resolved.
(org-export-data): Handle new error type.

* doc/org.texi (Export settings): Document new feature.

* testing/lisp/test-ox.el (test-org-export/resolve-id-link):
(test-org-export/resolve-fuzzy-link):
(test-org-export/resolve-coderef): Update tests.
2015-10-17 14:42:07 +02:00
Nicolas Goaziou 6f2579b4fc Merge branch 'maint' 2015-09-26 00:14:36 +02:00
Nicolas Goaziou fd8a18151a Fix file uri
* lisp/ox.el (org-export-file-uri): Properly expand file uri.

* lisp/org-element.el (org-element-link-parser): Start path with "//"
  when referring to a remote file.

* testing/lisp/test-ox.el (test-org-export/file-uri): Add test.

Reported-by: AW <alexander.willand@t-online.de>
<http://permalink.gmane.org/gmane.emacs.orgmode/101471>
2015-09-26 00:11:42 +02:00
Nicolas Goaziou 66a2119ae6 Merge branch 'maint' 2015-09-10 09:37:39 +02:00
Nicolas Goaziou f051d663ab ox: Ignore statistics cookies with stat:nil
* lisp/ox.el (org-export--prune-tree): Fix bug preventing pruning within
  secondary strings.

* testing/lisp/test-ox.el (test-org-export/handle-options): Update test.

Reported-by: Thomas S. Dye <tsd@tsdye.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/100999>
2015-09-10 09:32:58 +02:00
Nicolas Goaziou a34a334582 Merge branch 'maint' 2015-09-09 22:51:31 +02:00
Nicolas Goaziou c708fc0bb8 ox: Fix OPTION keyword parsing
* lisp/ox.el (org-export--parse-option-keyword): Handle multiple
  properties referring to the same option item.

* testing/lisp/test-ox.el (test-org-export/parse-option-keyword): Add
  test.
2015-09-09 22:50:08 +02:00
Nicolas Goaziou 4ca3d3bbe2 Merge branch 'maint' 2015-09-06 22:17:30 +02:00
Nicolas Goaziou a7394224aa ox: Fix footnotes in included files
* lisp/ox.el (org-export--prepare-file-contents): Do not error when
  including multiple footnotes with the same label.

* testing/lisp/test-ox.el (test-org-export/expand-include): Update test.

Reported-by: Leonard Randall <leonard.a.randall@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/100906>
2015-09-06 21:54:57 +02:00
Nicolas Goaziou a6165748cf Merge branch 'maint' 2015-09-02 21:05:46 +02:00
Nicolas Goaziou d66d6f55e0 ox: Fix smart inner quotes
* lisp/ox.el (org-export--smart-quote-status): Fix inner smart quotes.
* testing/lisp/test-ox.el (test-org-export/activate-smart-quotes): Add
  tests.

Reported-by: "T.F. Torrey" <tftorrey@tftorrey.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/100779>
2015-09-02 21:02:41 +02:00
Nicolas Goaziou bed2caf56f Merge branch 'maint' 2015-08-25 14:46:38 +02:00
Nicolas Goaziou 48f009bc9f ox: Fix uninterpreted data in captions
* lisp/ox.el (org-export--remove-uninterpreted-data-1): Handle
  uninterpreted data in captions.

* testing/lisp/test-ox.el (test-org-export/uninterpreted): Add tests.

Reported-by: Johannes Rainer <johannes.rainer@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/100476>
2015-08-25 14:44:20 +02:00
Nicolas Goaziou d47f03ca24 ox: Activate lexical binding
* lisp/ox.el (org-export-define-backend):
(org-export-define-derived-backend): Remove unused argument.

(org-export--get-inbuffer-options):
(org-export--list-bound-variables):
(org-export--selected-trees):
(org-export-transcoder):
(org-export--prune-tree):
(org-export--merge-external-footnote-definitions):
(org-export--footnote-reference-map):
(org-export-get-alt-title):
(org-export-get-node-property):
(org-export-table-row-is-special-p):
(org-export-table-dimensions):
(org-export-stack-refresh): Refactor code.

* testing/lisp/test-ox.el (org-test-default-backend):
(test-org-export/with-backend):
(test-org-export/footnote-first-reference-p): Comply to lexical binding.
2015-08-15 00:11:20 +02:00
Nicolas Goaziou cfe5bc97f8 Fix link search
* lisp/org.el (org-open-link-marker): Remove variable.
(org-open-at-point): Apply removal.
(org-link-search): Sanitize function.  Fix issue with internal link
encoding.
(org-search-not-self): Remove function.

* lisp/ox.el (org-export--inclusion-absolute-lines): Ensure INCLUDE
  keywords with locations can find named elements and targets.

* testing/lisp/test-org.el (test-org/return):
(test-org/coderef):
(test-org/custom-id): Update tests.
(test-org/fuzzy-links): Add tests.

Reported-by: Ivanov Dmitry <usr345@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/99340>
2015-08-03 01:06:32 +02:00
Nicolas Goaziou b07bd32081 ox: Handle subtree properties referring to multiple options
* lisp/ox.el (org-export--get-subtree-options): When multiple options
  refer to the same keyword, and, as a consequence, to the same export
  property, make sure all of them get updated.
* testing/lisp/test-ox.el (test-org-export/get-subtree-options): Add
  test.

Reported-by: Myles English <mylesenglish@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/98583>
2015-06-23 22:09:43 +02:00
Nicolas Goaziou 47265b31ca ox: Add external footnotes definitions in parse tree
* lisp/ox.el (org-export-get-environment):
(org-export-collect-tree-properties):
Remove :footnote-definition-alist property.
(org-export-get-footnote-definition): Apply removal of property.

(org-export--merge-external-footnote-definitions): New function.
(org-export-as): Use new function.

* testing/lisp/test-ox.el (test-org-export/footnotes): Update tests.

This change allows to have all footnote definitions within the parse
tree, so they can be reached with, e.g., a parse tree filter.
2015-06-23 15:28:01 +02:00