* lisp/ob-exp.el (org-babel-exp-process-buffer): Do not track buffer
changes in element cache and org-fold after-change hooks while
updating src blocks. `org-babel-exp-process-buffer' makes a large
number of changes, which would overload the element cache and degrade
performance.
* lisp/ox.el (org-export-resolve-fuzzy-link): Before matching LINK,
pre-process and cache all the non-nil search cells in the parse tree.
When matching, use the pre-processed info. Fix the :test function for
the cache hash table.
* lisp/ox.el (org-export-get-footnote-definition): Pre-process parse
tree once to filter out all non-footnote elements. This speeds up
subsequent footnote definition searches.
* lisp/org.el (org-in-commented-heading-p): When element at point is
not yet in cache, parse the parent headline instead of also parsing
section up to point.
* lisp/org-list.el (org-list-struct-apply-struct): Make sure the
origin marker is not moved to bol when promoting/demoting item in
special case:
- item
- <point> ::
Do not remove the trailing space after point as well.
(org-insert-item): Do not expect point to remain at bol after writing
list struct.
* testing/lisp/test-org-list.el (test-org-list/indent-item): Add tests.
Fixes https://orgmode.org/list/87o88hlkvv.fsf@gmail.com
* doc/org-manual.org (Footnotes): Add `org-cyclic' and `org-block' to
note about org diary functions. Add function indices for `org-date',
`org-anniversary', `org-cyclic', and `org-block'.
* lisp/org.el (org-latex-preview): With an active region, display
images for all fragments in the region. With universal prefix
argument, remove all images in the region.
* lisp/ol.el (org-update-radio-target-regexp): Sort radio targets
before building the regexp that matches them.
* testing/lisp/test-org.el: Test shadowed radio targets. The bug
occurs when two targets share the same prefix and when and the longer
target appears first.
* lisp/org-element.el (org-element--cache-key-less-p): Clarify that
comparison between buffer points and cache keys is not reliable.
(org-element--cache-find): Do not compare POS with cache keys.
(org-element-at-point): Use cache BEG field to determine the cached
buffer portion.
* lisp/org.el (org-get-buffer-tags): Use hash table to accumulate
unique tags only. The old approach also used hash tables under the
hood of `delete-dups', but required extra memory allocation to store
the full tag list.
* lisp/org-element.el (org-element--cache-for-removal): Directly check
for headline at point instead of running full
`org-element--current-element' that is matching a large number of
regexps.
* lisp/org.el (org-delete-char):
(org-delete-backward-char): Wrap into
`org-fold-core-ignore-modifications'. These commands are for
interactive use anyway and they have no risk of not inheriting folding
properties.
* lisp/org.el (org-do-emphasis-faces): Reveal hidden parts of links
fontified by `org-activate-link', if any.
Partially fixes
https://list.orgmode.org/t7np1d$vu8$1@ciao.gmane.io/T/#u
The proper fix should also involve `org-activate-link' not hitting
false-positives inside verbatim.
* lisp/org-lint.el (org-lint): Fix the order of the arguments in
the `assoc-string' call when calculating the list of checkers to
invoke.
`C-u M-x org-lint' was failing to run any checkers, no matter what
category of checkers was chosen, because the calculation of the list
of checkers always returned `nil'.
* lisp/org-persist.el (org-persist-gc): Fix pcase pattern.
Otherwise, `(pred #'numberp)' expands to `(function numberp foo)'
where foo is the first arg of pcase.
* lisp/org-macs.el (org-unique-local-variables): Add newly added cache
variables. They must not be copied by `org-clone-local-variables'.
Otherwise, random failure may happen when cache does not correspond to
the buffer text.
* lisp/org-element.el (org-element--cache-hash-size):
(org-element--cache-hash-statistics):
(org-element--cache-hash-nocache):
(org-element--cache-hash-size):
(org-element--cache-hash-left):
(org-element--cache-hash-right): Implement recent search cache for
`org-element--cache-find'. The cache stores recent cache tree queries
as a vector with O(1) access time.
(org-element--cache-find): Make use of `org-element--cache-hash-left'
and `org-element--cache-hash-right' when cached query element starts
at POS and SIDE is nil. Record statistics.
(org-element-cache-reset): Reset search cache on init.
(org-element-cache-hash-show-statistics): Provide a command reporting
the new caching efficiency. Can be used for debugging/survey
purposes.
* lisp/org-macs.el (org-knuth-hash): Implement multiplicative hash
function.
Preliminary testing reveals that this simple strategy can reduce query
time from O(Log N) down to O(1) for ~30%-50% cache queries.
* lisp/org-persist.el (org-persist-disable-when-emacs-Q): New
variable.
(org-persist-gc):
(org-persist-read):
(org-persist-write): Do nothing when
`org-persist-disable-when-emacs-Q' is non-nil and
`emacs-user-directory' is nil.
* lisp/org-plot.el (org-plot/gnuplot): Instead of running
`org-plot/gnuplot-script' in a temp buffer, run it in the original Org
buffer to preserve file-local variables in the event the user has
configured `org-plot/gnuplot-term-extra' or
`org-plot/gnuplot-script-preamble' to functions that reply on local
variables.
* lisp/org.el (org-babel-load-file): Update modification time even
when `org-babel-tangle-file' does not actually modify the tangled
file. This makes sure that modify-time comparison logic does not make
Org re-tangle Org file that had been changed but the changes did not
affect the tangled code.
See https://orgmode.org/list/t5j75h$dbo$1@ciao.gmane.io
* lisp/ob-tangle.el (org-babel-tangle): Do not overwrite existing
tangled files if their contents is exactly the same as we are going to
write during tangle process. This avoids unneeded disk writes and can
speed up tangling significantly when many small files are tangled from
a single .org source.
An example of performance improvement when tangling an .org file into
~200 files:
(benchmark-run 10 (org-babel-tangle))
Before the commit (on SSD): (76.33826743 8 11.551725374)
After the commit: (43.628606052 4 5.751274237)
* lisp/ox-latex.el (org-latex-format-inlinetask-default-function): Set
inlinetask box width relative to \linewidth in current column. Using
\textwidth scales the box wider than column in multi-column documents.
* lisp/org-src.el (org-src-font-lock-fontify-block): Never set
font-lock properties when `get-text-property' returns nil. This
usually means that the property is not present in the position
property list. The old behavior could, for example, set 'invisible
property to nil explicitly and prevent folding completely.
Fixes https://list.orgmode.org/CA+G3_PN6RvcRcvN2fM=vfK1K6UsT=nNPJ7SUucmA1Ypc=Emorg@mail.gmail.com/T/#u
* lisp/org-cycle.el (org-cycle-hide-block-startup): #+STARTUP:
showblocks does not work, according to `org-startup-options'. Users
need to use nohideblocks instead.
* lisp/org.el (org-todo-yesterday): Fix an incorrect use of apply when
`org-todo-yesterday' intends to call `org-agenda-todo-yesterday' with
the same interactive arg. Before this change, the command incorrectly
set the todo state of the task to blank when called with C-u C-u C-u
in an agenda buffer (supposed to bypass any blocked
checkboxes/subtasks).
TINYCHANGE
* lisp/org.el (org-property-separators, org-property-get-separator):
Created.
(org-entry-get, org-entry-get-with-inheritance): Use new
`org-property-get-separator' function.
* testing/lisp/test-org.el (test-org/entry-get): Added tests for
combining properties with custom separators
`org-property-separators' is a customization option that allows for
properties to be combined using a separator other than the default (a
single space). It is an alist with the car of each element being a
list of property names or regular expression and the cdr being the
separator string, like '((("EXPORT_FILE_NAME") . "/")).
* lisp/org-src.el (org-edit-src-goto): org-edit-src-goto factors out
the functionality from org-edit-src-continue. The latter needs an event.
The return key is bound to org-edit-src-goto for the overlay.
* lisp/org.el (org--deadline-or-schedule): Match warning period if
provided in TIME arg.
* testing/lisp/test-org.el (test-org/deadline): Add relevant tests.
Fixes https://orgmode.org/list/87o85bl582.fsf@localhost
