Commit Graph

433 Commits

Author SHA1 Message Date
Nicolas Goaziou 6617e6dfa9 org-element: Tiny refactoring
* lisp/org-element.el (org-element-headline-interpreter,
  org-element-inlinetask-interpreter): Use format control string
  instead of calling `char-to-string'.
2015-01-27 17:49:22 +01:00
Nicolas Goaziou 96b02fa9a6 org-element: Tiny refactoring
* lisp/org-element.el (org-element-map): Reduce consing and improve
  readability at the price of a tiny code duplication.
2015-01-26 19:45:45 +01:00
Nicolas Goaziou cd6fa4c15e org-element: Optimize `org-element-map'
* lisp/org-element.el (org-element--parsed-properties-alist): New
  variable.
(org-element-map): Remove unnecessary funcalls.  Externalize some
computations in the variable above.
2015-01-25 12:32:03 +01:00
Nicolas Goaziou ec0706ea40 macro: Implement argument extracting and escaping functions
* lisp/org-macro.el (org-macro-escape-arguments,
  org-macro-extract-arguments): New functions.

* lisp/org-element.el (org-element-macro-parser): Use new function.

* testing/lisp/test-org-macro.el (test-org-macro/escape-arguments,
  test-org-macro/extract-arguments): New tests.
2015-01-21 00:27:24 +01:00
Nicolas Goaziou e4727803be org-element: Interpret diary timestamps
* lisp/org-element.el (org-element-timestamp-interpreter): Interpret
  diary timestamps.
2014-12-03 17:17:00 +01:00
Nicolas Goaziou 78773315ee Merge branch 'maint' 2014-11-18 19:46:44 +01:00
Nicolas Goaziou 4f31b68e8f org-element: Fix 'search failed ":"' error
* lisp/org-element.el (org-element-context): Fix 'search failed ":"'
  error when point is on a blank line after a keyword.

* testing/lisp/test-org-element.el (test-org-element/context): Add
  tests.
2014-11-18 19:44:46 +01:00
Nicolas Goaziou 1452b15235 org-element: Fix docstring
* lisp/org-element.el (org-element-lineage): Fix docstring.
2014-11-16 16:49:18 +01:00
Nicolas Goaziou 182d61fc8f org-element: Implement `org-element-lineage'
* lisp/org-element.el (org-element-lineage): New function.

* testing/lisp/test-org-element.el (test-org-element/lineage): New
  test.
2014-11-16 13:30:33 +01:00
Nicolas Goaziou 34bbb39454 Fix parser wrt to defcustom syntax related changes
* lisp/org-element.el (org-element-paragraph-separate,
  org-element--object-regexp): Turn defconst into defvar.
(org-element--set-regexps): Properly set previous variables.
(org-element-update-syntax): New function.

* lisp/org-list.el (org-plain-list-ordered-item-terminator,
  org-list-allow-alphabetical): Call new function whenever these
  variables are modified and Org is already loaded.

* lisp/org.el (org-add-link-type): Call new function since a new link
  type triggers a rebuild of syntax regexps, possibly invalidating
  cache in all Org buffers.

Reported-by: Christopher Dannheim <ch.dannheim@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/92487>
2014-11-10 00:08:44 +01:00
Nicolas Goaziou ae35b8c4ad org-element: Update property drawers parsing
* lisp/org-element.el (org-element--get-node-properties,
  org-element--get-time-properties): New functions.
(org-element-headline-parser, org-element-inlinetask-parser): Use new
functions.
(org-element-property-drawer-parser): Change signature.  Simplify
parsing.
drawer.
(org-element--current-element, org-element--next-mode): Property
drawers are located right after a headline or a planning element.

* testing/lisp/test-org-element.el (test-org-element/drawer-parser,
  test-org-element/node-property,
  test-org-element/property-drawer-interpreter): Update tests.
(test-org-element/property-drawer-parser): Add tests.
* testing/lisp/test-org.el (test-org/indent-line,
  test-org/indent-region, test-org/forward-paragraph,
  test-org/backward-paragraph): Update tests.
2014-10-28 14:23:51 +01:00
Nicolas Goaziou 3432681fbe Parsing and exporting special blocks preserve case
* lisp/org-element.el (org-element-special-block-parser):
* lisp/ox-latex.el (org-latex-special-block):
* lisp/ox-html.el (org-html-special-block):
* lisp/ox-man.el (org-man-special-block):
* lisp/ox-odt.el (org-odt-special-block):
* lisp/ox-texinfo.el (org-texinfo-special-block):
* contrib/lisp/ox-groff.el (org-groff-special-block): Preserve case.

* testing/lisp/test-org-element.el (test-org-element/special-block-parser):
  Add test.
2014-09-17 20:52:54 +02:00
Nicolas Goaziou 3f88821f01 org-element: Fix outdated comment 2014-09-13 22:34:15 +02:00
Nicolas Goaziou 97ae50fab3 org-element: Fix planning parsing
* lisp/org-element.el (org-element-planning-parser): Remove useless
  check.
(org-element--next-mode): Change signature.
(org-element--parse-elements, org-element--parse-to): Apply signature
change.

* testing/lisp/test-org-element.el (test-org-element/planning-parser):
  Add test.
2014-09-13 22:31:06 +02:00
Nicolas Goaziou 6eb9827d53 org-element: Fix cache error on empty drawers
* lisp/org-element.el (org-element--cache-for-removal): Handle case
  when greater element is totally empty.

Thanks to Malcolm Purvis for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/90639
2014-09-11 23:19:22 +02:00
Nicolas Goaziou e3369c07f0 Revert "Merge export and special blocks within back-ends"
This reverts commit fbc7097ffa.

Conflicts:
	lisp/ox-texinfo.el
2014-09-08 11:57:27 +02:00
Nicolas Goaziou 38d0eb64b0 org-element: Do not consider property drawers as robusts
* lisp/org-element.el (org-element--cache-for-removal): Do not
  consider property drawers as robusts: if contents are modified,
  remove the whole drawer from cache.
2014-09-02 21:18:40 +02:00
Nicolas Goaziou 2df0785fbd org-element: Complete 2125806
* lisp/org-element.el (org-element--parse-to): Do not bother checking
  for a planning line at the beginning of buffer.
2014-08-31 19:11:29 +02:00
Nicolas Goaziou 21258060ad org-element: Small optimization
* lisp/org-element.el (org-element--current-element): Only look after
  planning lines right after parsing a section.
(org-element--next-mode): New function.
(org-element--parse-elements, org-element--parse-to): Use new
function.
2014-08-31 16:31:59 +02:00
Nicolas Goaziou 539eac9211 org-element: Recognize planning info only right after a headline
* lisp/org.el (org-planning-line-re): New variable.  Renamed from
  `org-planning-or-clock-line-re'.

* lisp/org-element.el (org-element-paragraph-separate,
  org-element-headline-parser, org-element-inlinetask-parser, ,
  org-element--current-element): Use new variable.
(org-element-planning-parser): Check previous line before parsing
planning info.  When right after a headline, fallback to paragraph
parsing.

* testing/lisp/test-org-element.el (test-org-element/planning-parser):
  Add a test.  Update others.
(test-org-element/timestamp): Remove a test.
* testing/lisp/test-ox.el (test-org-export/handle-options): Update
  test.
2014-08-31 15:39:35 +02:00
Nicolas Goaziou d2643be6d8 Merge branch 'maint'
Conflicts:
	lisp/org-element.el
2014-08-31 11:43:27 +02:00
Nicolas Goaziou 37bf0576f2 org-element: Make properties parsing more robust
* lisp/org-element.el (org-element-property-drawer-parser,
  org-element-node-property-parser): Ignore lines that are not node
  properties.
(org-element-node-property-interpreter): Allow nil properties.

* lisp/org.el (org-re-property): Fix regexp to match properties with
  empty values.

* testing/lisp/test-org-element.el (test-org-element/node-property):
  Add tests.

Thanks to Eike for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/90293
2014-08-31 11:10:56 +02:00
Nicolas Goaziou 3b4745d32a Merge branch 'maint'
Conflicts:
	lisp/org-element.el
2014-08-28 11:10:15 +02:00
Nicolas Goaziou 2e5b3dede1 org-element: Interpret headlines according to `org-odd-levels-only'
* lisp/org-element.el (org-element-headline-interpreter): Take into
  consideration `org-odd-levels-only' value.  Small refactoring.

* testing/lisp/test-org-element.el (test-org-element/headline-interpreter):
  Add test.
2014-08-28 11:07:24 +02:00
Nicolas Goaziou 2593b4d878 org-element: Add :post-affiliated property to all elements
* lisp/org-element.el (org-element-headline-parser,
  org-element-inlinetask-parser, org-element-item-parser,
  org-element-section-parser, org-element-clock-parser,
  org-element-node-property-parser, org-element-planning-parser,
  org-element-table-row-parser): Add dummy :post-affiliated property.

* lisp/org.el (org--get-expected-indentation, org-indent-line,
  org-indent-region, org-adaptive-fill-function,
  org-toggle-fixed-width, org-forward-paragraph,
  org-backward-paragraph, org-mode-flyspell-verify): Remove nullity
  checks for :post-affiliated.

Even though these elements cannot have affiliated keywords, beginning
of element is a logical default value.  It makes checking the nullity
of the unnecessary.
2014-08-26 16:05:19 +02:00
Nicolas Goaziou 11e9fcc50c Merge branch 'maint' 2014-08-24 21:29:55 +02:00
Nicolas Goaziou e7b7c9cd8e org-element: Enhance docstring
* lisp/org-element.el (org-element-table-interpreter): Enhance
  docstring.
2014-08-24 21:28:56 +02:00
Nicolas Goaziou 88101ef434 Merge branch 'maint' 2014-08-15 21:52:17 +02:00
Nicolas Goaziou 60851f4fc7 org-element: Fix common indentation removal in verse block
* lisp/org-element.el (org-element-normalize-contents): Fix
  indentation removal when there is an empty line within a verse block.
* testing/lisp/test-org-element.el (test-org-element/normalize-contents):
  Add test.
2014-08-15 21:46:46 +02:00
Nicolas Goaziou 879010160e org-element: Accept missing final newlines in block values
* lisp/org-element.el (org-element-comment-block-interpreter,
  org-element-example-block-interpreter,
  org-element-src-block-interpreter): Handle values with missing final
  newline, e.g., when built by the user.

* testing/lisp/test-org-element.el (test-org-element/comment-block-interpreter,
  test-org-element/example-block-interpreter,
  test-org-element/src-block-interpreter): Add tests

Thanks to Thorsten Jolitz for suggesting the idea.
http://permalink.gmane.org/gmane.emacs.orgmode/89602
2014-08-07 14:55:48 +02:00
Nicolas Goaziou 5ec0468e0a Merge branch 'maint'
Conflicts:
	lisp/org-element.el
2014-07-31 12:19:40 +02:00
Nicolas Goaziou f5065b2ff6 org-element: Fix docstring
* lisp/org-element.el (org-element-headline-parser): Add missing
  `:post-blank' property in docstring.
2014-07-31 12:17:35 +02:00
Nicolas Goaziou bc43228e6d Remove `export-block' syntax type
* lisp/org-element.el (org-element-all-elements): Remove
  `export-block' type.
(org-element-block-name-alist): Make it a defconst since it is not
meant to be changed anymore.
(org-element-export-block-parser,
org-element-export-block-interpreter): Remove functions.

* lisp/ox.el (org-export-filters-alist): Remove export block filter.
(org-export-register-backend): Do not alter
`org-export-block-name-alist' anymore.
(org-export-define-backend, org-export-define-derived-backend): Update
docstring.
(org-export-filter-export-block-functions): Remove variable.

* testing/lisp/test-org-element.el (test-org-element/export-block-parser,
  test-org-element/export-block-interpreter): Remove tests.

* testing/lisp/test-ox.el (test-org-export/define-backend): Update test.
2014-07-27 14:29:21 +02:00
Nicolas Goaziou 173ade7078 org-element: Add `:raw-value' property to special blocks
* lisp/org-element.el (org-element-special-block-parser): Add
  `:raw-value' property.
2014-07-27 14:29:17 +02:00
Nicolas Goaziou 451e20d982 Merge branch 'maint'
Conflicts:
	testing/lisp/test-org-element.el
2014-07-26 15:10:22 +02:00
Nicolas Goaziou 38ff96ecc3 org-element: Fix parsing multi-line links
* lisp/org-element.el (org-element-link-parser): Properly handle
  multi-line links according to RFC 3986 when enclosed within square
  brackets.

* testing/lisp/test-org-element.el (test-org-element/link-parser): Add
  test.
2014-07-26 15:08:23 +02:00
Nicolas Goaziou ef3c574715 org-element: Update regexps
* lisp/org-element.el (org-element--cache-sensitive-re): Update
  regexps.
2014-07-25 20:37:37 +02:00
Nicolas Goaziou 214ef7d461 Merge branch 'maint' 2014-07-25 15:24:45 +02:00
Nicolas Goaziou 0e01e3eb13 org-element: Fix object parsing in captions
* lisp/org-element.el (org-element-parse-secondary-string): Clone all
  local variables from current buffer before parsing a secondary
  string.  Small refactoring.
(org-element-object-variables): Remove variable.

* testing/lisp/test-org-element.el (test-org-element/secondary-string-parsing):
  Add test.

Thanks to Thomas S. Dye for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/88850
2014-07-25 15:11:10 +02:00
Rasmus 0be96db56e org-element.el: Allow one-line LaTeX environments
* org-element.el (org-element--latex-begin-environment,
org-element--latex-end-environment): New format strings to identify
beginning and ending of LaTeX environments.
(org-element-latex-environment-parser, org-element-paragraph-parser,
org-element--current-element): Use `org-element--latex-begin-environment'
and `org-element--latex-end-environment'.

* test-org-element.el (test-org-element/latex-environment-parser):
Add tests.
2014-07-23 10:24:10 +02:00
Nicolas Goaziou 29f3662035 Merge branch 'maint' 2014-07-23 10:09:04 +02:00
Nicolas Goaziou d0959d410b org-element: Fix test failure
* lisp/org-element.el (org-element--current-element): Fix regexp.
2014-07-23 10:07:55 +02:00
Nicolas Goaziou 02f2d5b42a Merge branch 'maint' 2014-07-22 11:55:33 +02:00
Nicolas Goaziou ec0e3cf70b org-element: Fix regexp matching LaTeX environments
* lisp/org-element.el (org-element--current-element): Fix regexp
  matching latex environments.  Discrepancy with regexp used in
  `org-element-latex-environment-parser' introduced matching errors.
2014-07-22 11:52:32 +02:00
Nicolas Goaziou 8feb8b93d5 org-element: Small optimization
* lisp/org-element.el (org-element--cache-for-removal): Do not remove
a robust element whenever only its contents are modified.  Remove
inlinetasks as robust elements since modifying a node property inside
implies to parse the task again.
2014-07-20 19:35:52 +02:00
Nicolas Goaziou 3c14db8685 org-element: Fix infloop in cache
* lisp/org-element.el (org-element--cache-process-request): Take into
  consideration changes to come so as to avoid parsing elements with
  false beginning positions.
(org-element--cache-sync): Change signature.

Thanks to Thorsten Jolitz for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/88673
2014-07-20 19:09:52 +02:00
Nicolas Goaziou 7bd8fafe7a org-element: Better collision handling in cache sync requests
* lisp/org-element.el (org-element--cache-process-request): Handle
  cases where procesing the first request brings us past the start of
  the next one.
2014-07-20 19:08:58 +02:00
Nicolas Goaziou 05be573e92 org-element: Fix re-parenting during cache synchronization
* lisp/org-element.el (org-element--cache-process-request): Correctly
  re-parent elements in cache in some corner cases.
* testing/lisp/test-org-element.el (test-org-element/cache): Add tests.
2014-07-17 18:12:59 +02:00
Nicolas Goaziou 33a344be33 org-element: Fix corner case in cache synchronization
* lisp/org-element.el (org-element--cache-submit-request): When
  changes happen before first know element, start from phase 1 instead
  of phase 2 in order to properly re-parent subsequent elements, if
  needed.
(org-element--cache-process-request): Do not propagate beginning
position since it is already available to the request.
2014-07-17 18:12:49 +02:00
Nicolas Goaziou 476ea10a70 org-element: Fix "wrong-type-argument" error in cache
* lisp/org-element.el (org-element--cache-sync): Do not copy phase
  number into next request.  This is a special case that deserves to
  be handled locally.  See below.
(org-element--cache-process-request): Properly transfer phase in
a special case, which is now commented.  Also fix phase numbers in
comments.  Small refactoring.

Thanks to Alan Schmitt for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/88406
2014-07-17 16:34:06 +02:00
Nicolas Goaziou baa2c5943a org-element: Avoid using a slow regexp
* lisp/org-element.el (org-element-latex-fragment-parser): Avoid using
  a slow regexp.
2014-07-06 23:55:48 +02:00
Nicolas Goaziou 4235718d79 org-element: Small optimizations
* lisp/org-element.el (org-element-latex-fragment-parser): Avoid
  matching twice regexps in some cases.
(org-element--object-lex): Avoid making a funcall if a line break
isn't possible.

This patch also removes the limit on the number of lines a latex
fragment with a single dollar can span over.
2014-07-06 23:15:44 +02:00
Nicolas Goaziou 0ce82e53a1 org-element: Fix docstring
* lisp/org-element.el (org-element-footnote-reference-interpreter):
  Fix docstring.
2014-07-06 19:06:54 +02:00
Nicolas Goaziou ca6ecf9e49 org-element: Remove :inline-definition from inline footnotes
* lisp/org-element.el (org-element-recursive-objects): Add
  `footnote-reference'.
(org-element-secondary-value-alist): Remove reference to
`footnote-reference'.
(org-element-footnote-reference-parser): Definition for inline
references is stored as the contents of the reference, not in
a secondary string.
(org-element-footnote-reference-interpreter): Apply changes from
parser.

* lisp/ox.el (org-export-get-footnote-definition,
  org-export-get-environment): Apply changes from parser.

* testing/lisp/test-org-element.el (test-org-element/footnote-reference-parser):
  Update test.
(test-org-element/context): Add test.

Storing definition in a secondary string was a poor design choice as
there is no "primary" string anyway.  This also prevents
`org-element-context' from finding objects within the inline
definition.
2014-07-06 11:24:12 +02:00
Nicolas Goaziou df9ccbd119 org-element: Reach orphaned elements during cache sync
* lisp/org-element.el (org-element--cache-sync-requests): Change
  pattern.
(org-element--cache-sync, org-element--cache-submit-request): Update
request pattern.
(org-element--cache-process-request): Remove orphaned elements during
first phase.

An orphaned element is an element not directly altered by changes to
buffer but with one of its parent removed.
2014-07-05 10:54:09 +02:00
Nicolas Goaziou f1433d82ae org-element: Fix buffer positions when merging requests
* lisp/org-element.el (org-element--cache-submit-request): Correctly
  compute buffer positions where cache is missing, taking into account
  the request not yet applied.
2014-07-05 10:54:09 +02:00
Nicolas Goaziou 126e2bcebd org-element: Fix corner case
* lisp/org-element.el (org-element--cache-for-removal): Fix corner
  case when changes happen in a robust element (e.g., a center block)
  within a fragile element (e.g., a plain list).  Do not assume that
  all parents from a robust element are also robust.
2014-06-30 23:47:37 +02:00
Nicolas Goaziou ef8e9cf045 org-element: Fix bug in sync request submission
* lisp/org-element.el (org-element--cache-submit-request): Do not
  modify ending position twice.
2014-06-30 23:47:37 +02:00
Nicolas Goaziou d1f2d73b08 org-element: Improve sychronization request submission
* lisp/org-element.el (org-element--cache-submit-request): Store
  parent of first element to delete, if any.  This saves a call to
  `org-element--cache-find' in a very common use case.
(org-element--cache-sync-requests): Update docstring accordingly.
2014-06-30 23:47:36 +02:00
Nicolas Goaziou 67c1e54a5b org-element: Tiny refactoring
* lisp/org-element.el (org-element--cache-submit-request): Tiny
  refactoring.
2014-06-30 23:47:36 +02:00
Nicolas Goaziou 093d455f7f org-element: Better threshold computation during synchronization
* lisp/org-element.el (org-element--cache-process-request): Threshold
  is based off beginning of the first element to shift instead of the
  end of the changes.
2014-06-30 23:47:36 +02:00
Nicolas Goaziou 1a9b074d9f org-element: Simplify request processing
* lisp/org-element.el (org-element--cache-process-request): Do not try
  to find orphans for now.  Remove useless comments.  Refactor code.
2014-06-30 23:45:20 +02:00
Nicolas Goaziou ba9c43fc81 org-element: Do not trust a stored request after cache sync
* lisp/org-element.el (org-element--cache-submit-request): Do not
  trust a stored request after calling `org-element--cache-sync' since
  it may as well not exist anymore (i.e., the synchronization was
  complete).
2014-06-30 23:44:51 +02:00
Nicolas Goaziou 815c218f22 org-element: Small fix
* lisp/org-element.el (org-element--cache-submit-request): Fix off by
  one error when updating cache.  Changes happening at the beginning
  to the previous ones, which are always located at the beginning of
  an element, imply to delete previous element.  Also do not call
  `org-element--cache-sync' if there's nothing to synchronize.
2014-06-29 17:17:23 +02:00
Nicolas Goaziou f12f9543fc org-element: Tiny fix
* lisp/org-element.el (org-element-headline-parser): Do not assume
  property drawers are correctly formed.
2014-06-29 15:25:54 +02:00
Nicolas Goaziou 49f3c6e558 org-element: Fix inlinetask parsing
* lisp/org-element.el (org-element-inlinetask-parser): Do not infloop
  when parsing property drawer in an inlinetask.

* testing/lisp/test-org-element.el (test-org-element/headline-properties):
  Add test.

Thanks to Aaron Ecay for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/88133
2014-06-29 15:23:22 +02:00
Nicolas Goaziou 2824502e2e org-element: Fix cache corruption when altering a drawer
* lisp/org-element.el (org-element--cache-submit-request): Correctly
  update cache when changes alter the contents of a greater
  element (e.g. a property drawer).

Thanks to Alan Schmitt for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/88086
2014-06-28 00:28:45 +02:00
Nicolas Goaziou 2ae77c5e50 org-element: Fix parsing path starting with ~
* lisp/org-element.el (org-element-link-parser): Do not prepend "//"
  to paths starting with "~".

Since b1dcd0fb0b, link parser doesn't
expand file names anymore. We need to prevent it from "fixing" paths
starting with "~", as it can cause trouble to some
exporters (e.g. latex).
2014-06-27 17:28:56 +02:00
Nicolas Goaziou 16c71d6b78 org-element: Small refactoring
* lisp/org-element.el (org-element--cache-generate-key): Small
  refactoring.
2014-06-26 22:00:27 +02:00
Nicolas Goaziou db995f2b9d org-element: Use full range of integers for cache keys
* lisp/org-element.el (org-element--cache-generate-key): Allow
  negative numbers in keys.  Small refactoring.
2014-06-26 21:13:43 +02:00
Nicolas Goaziou d5bc5859af org-element: Fix typo
* lisp/org-element.el (org-element--cache-generate-key): Fix typo in
  docstring.
2014-06-26 01:11:26 +02:00
Nicolas Goaziou d40dbc6ca2 org-element: More refactoring
* lisp/org-element.el (org-element--cache-generate-key): Refactor key
  computation.
(org-element--cache-default-key): Remove variable.
2014-06-26 01:08:15 +02:00
Nicolas Goaziou 03040f109f org-element: Refactoring
* lisp/org-element.el (org-element--cache-sensitive-re): New variable
(org-element--cache-opening-line, org-element--cache-closing-line):
Removed variables.
(org-element--cache-before-change, org-element--cache-after-change):
Refactoring.  Also simplify process.
2014-06-25 23:53:23 +02:00
Nicolas Goaziou e46c62d96f org-element: Small cache fix
* lisp/org-element.el (org-element--cache-before-change): Ignore case
  sensitivity when looking for a modified sensitive line.
2014-06-25 23:51:04 +02:00
Nicolas Goaziou 77e234e578 org-element: Fix thinko
* lisp/org-element.el (org-element--cache-key-less-p): Fix thinko.
2014-06-23 23:45:00 +02:00
Nicolas Goaziou 69773248c5 org-element: Fix cache
* lisp/org-element.el (org-element--cache-after-change): Preserve
  match data.

Thanks to Matt Lundin for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/87871
2014-06-23 12:28:11 +02:00
Nicolas Goaziou f336de2f82 org-element: Tweak cache parameters
* lisp/org-element.el (org-element-cache-sync-idle-time,
  org-element-cache-sync-break): Increase values as synchronizing
  cache too makes editing somewhat sluggish without any benefit.
2014-06-19 22:32:23 +02:00
Nicolas Goaziou 8e49c823fd org-element: Optimize cache
* lisp/org-element.el (org-element--cache-for-removal): New function.
(org-element--cache-submit-request): Do not synchronize cache when
changes can be merged with next request.

This shortcut is particularly useful when many changes happen in the
same area, which is expensive to parse (e.g., a large list).
2014-06-19 22:32:23 +02:00
Nicolas Goaziou b2f200f0a1 org-element: Sync cache after changes instead of before them
* lisp/org-element.el (org-element--cache-sync,
  org-element--cache-process-request): Change signature.
(org-element--cache-before-change): Do not synchronize cache
preemptively.
(org-element--cache-submit-request): Synchronize cache preemptively.

This change makes possible to skip cache preemptive synchronization
under some circumstances.
2014-06-19 22:32:22 +02:00
Nicolas Goaziou 87dbce239d org-element: Extend format for cache sync requests
* lisp/org-element.el (org-element--cache-sync-requests): Also store
  beginning position for buffer modifications.
(org-element--cache-sync, org-element--cache-process-request)
(org-element--cache-submit-request): Adapt to new request template.

This change is required for a future cache optimization.
2014-06-19 22:32:22 +02:00
Nicolas Goaziou 2084ff06d8 org-element: Tiny refactoring
* lisp/org-element.el (org-element--cache-sync): Do not check return
  value from `org-element--cache-process-request'.
(org-element--cache-process-request): Throw `interrupt' when the
request cannot be processed.
(org-element--cache-process-request): Do not catch interruption from
  `org-element--parse-to'.
(org-element--parse-to): Throw `interrupt' when the process stops
before finding the result.
2014-06-19 22:32:22 +02:00
Nicolas Goaziou ab145f0df5 org-element: Properly parse headline properties
* lisp/org-element.el (org-element-headline-parser,
  org-element-inlinetask-parser): First find appropriate property
  drawer in order to read properties.

* testing/lisp/test-org-element.el (test-org-element/headline-properties):
  Add tests.

Thanks to Sébastien Vauban for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/87701
2014-06-18 23:28:19 +02:00
Nicolas Goaziou b1dcd0fb0b org-element: Do not expand file name when parsing links
* lisp/org-element.el (org-element-link-parser): Do not expand file
  name when parsing links so that Tramp doesn't kick in.

Thanks to Sébastien Vauban for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/87696
2014-06-18 19:22:21 +02:00
Nicolas Goaziou 4357dde362 org-element: Small fix
* lisp/org-element.el (org-element--cache-generate-key): Small fix.
  Check if UPPER is non nil before comparing its car with 1.  This is
  a safety feature, though, as a key shouldn't end on 0 anyway.
2014-06-07 15:32:47 +02:00
Nicolas Goaziou 36b497720d Merge branch 'maint'
Conflicts:
	lisp/org-element.el
2014-04-23 22:04:20 +02:00
Nicolas Goaziou 94ae862515 org-element: Fix docstring
* lisp/org-element.el (org-element-timestamp-parser): Fix docstring.
2014-04-23 22:02:10 +02:00
Nicolas Goaziou 57039a54aa org-element: Fix code typo
* lisp/org-element.el (org-element--cache-remove): Fix code typo.
2014-04-19 21:59:35 +02:00
Nicolas Goaziou ec65bacc14 org-element: Fix leakage in objects cache
* lisp/org-element.el (org-element--cache-remove): New function.
(org-element--cache-process-request): Use new function.
(org-element-cache-reset): Do not rely on a weak hash table to handle
objects cache.

Elements used as keys in object cache cannot be garbage collected
since they appear in the :parent hierarchy in objects.  Instead we
remove entries from the objects cache whenever an element is removed
from the element cache.
2014-04-19 21:51:56 +02:00
Nicolas Goaziou 6eb940a8dc Fix cache update when radio targets are being refreshed
* lisp/org-element.el (org-element-cache-refresh): New function.
* lisp/org.el (org-update-radio-target-regexp): Make it standalone.
  Also refresh fontification only when necessary.
(org-all-targets, org-make-target-link-regexp): Remove functions.

* testing/lisp/test-org.el (test-org/update-radio-target-regexp): New
  test
(test-org/all-targets): Remove test.

We need to manually reset cache on radio links as re-fontification
doesn't trigger a buffer change, and, as a consequence, a cache reset.
2014-04-19 18:36:58 +02:00
Nicolas Goaziou 2b2b2c5c99 org-element: Fix infloop at the end of an incomplete table row
* lisp/org-element.el (org-element-context): Fix infloop.  Be more
  cautious when point is at the end of buffer.

* testing/lisp/test-org-element.el (test-org-element/context): Add
  test.
2014-04-17 21:37:07 +02:00
Nicolas Goaziou fffd055ac5 Merge branch 'maint'
Conflicts:
	lisp/org-element.el
	lisp/ox-html.el
2014-04-17 11:34:54 +02:00
Nicolas Goaziou b49cbf1338 org-element: Fix ill-defined "file" type links
* lisp/org-element.el (org-element-link-parser): Fix ill-defined
  "file" type links.  Expand absolute file names in the process.

Org accepts invalid URI syntax for absolute "file" links, e.g.,
file:/home/user/file.txt.  This patch normalizes them.
2014-04-17 11:30:15 +02:00
Nicolas Goaziou 7c82e6ac19 No alphanumeric characters around radio links
* lisp/org.el (org-make-target-link-regexp): Change regexp so
  alphanumeric characters cannot be found next to a radio link.
(org-activate-target-links): Apply changes to radio link regexp.

* lisp/org-element.el (org-element--object-lex,
  org-element-link-parser): Apply changes to radio link regexp.

* testing/lisp/test-org-element.el (test-org-element/link-parser):
  Update test.

Patch suggested by Daniel Clemente.
http://permalink.gmane.org/gmane.emacs.orgmode/84461
2014-04-11 21:30:15 +02:00
Nicolas Goaziou ce72d251f7 Merge branch 'maint' 2014-04-09 23:49:49 +02:00
Nicolas Goaziou a768cf045d org-element: Tiny refactoring
* lisp/org-element.el (org-element-headline-parser): Tiny refactoring.
2014-04-09 23:49:04 +02:00
Nicolas Goaziou 1b7d3ffcbf org-element: Tiny fix to headline parsing
* lisp/org-element.el (org-element-headline-parser): Correctly parse
  blank lines after a headline.

Thanks to Thorsten Jolitz for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/84753
2014-04-09 23:44:15 +02:00
Nicolas Goaziou dfcfca8219 Merge branch 'maint'
Conflicts:
	lisp/org-element.el
2014-04-08 18:59:06 +02:00
Nicolas Goaziou 728661309e org-element: Fix table parsing with missing final bar
* lisp/org-element.el (org-element-table-cell-parser,
  org-element-table-cell-successor): Recognize cell even when last
  vertical bar is missing.

* testing/lisp/test-org-element.el (test-org-element/table-cell-parser):
  Add test.

Thanks to Thorsten Jolitz for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/84713
2014-04-08 18:56:51 +02:00
Nicolas Goaziou 8a43270e8e org-element: Small fix
* lisp/org-element.el (org-element--cache-process-request): Small fix.

This fixes 7fca554f43.
2014-04-01 08:10:41 +02:00
Nicolas Goaziou 7fca554f43 org-element: Slightly change object cache
* lisp/org-element.el (org-element--cache-objects):
(org-element-context): Simplify structure of object cache.

This change avoids relying on buffer positions and artificial keys.
2014-03-31 22:56:25 +02:00