* lisp/ob-core.el (org-babel-graphical-output-file): New generic function.
* lisp/ob-R.el (org-babel-R-graphical-output-file): Delete specific version.
(org-babel-expand-body:R): Use generic version.
* lisp/ob-maxima.el (org-babel-maxima-graphical-output-file): Delete
specific version.
(org-babel-maxima-expand): Use generic version.
* lisp/ob-octave.el (org-babel-octave-graphical-output-file): Delete
specific version
(org-babel-execute:octave): Use generic version.
* org.el (org-insert-heading): Fix behavior when point is at
the beginning of a heading or a list item. Enhance docstring.
Thanks to York Zhao for reporting this.
* ox-html.el (org-html-infojs-install-script): Don't install
infojs scripts when #+INFOJS_OPT: is empty.
Thanks to Diez B. Roggisch for reporting this.
* org.el (org-mode): Use `org-back-to-heading' and
`org-end-of-subtree' for C-M-a and C-M-e.
This partially reverts commit 76fa97922.
Thanks to Leo Liu for reporting this.
* org-clock.el (org-clock-sum-today): Use `headline-filter'.
Remove interactive form.
(org-clock-display): Change the meaning of prefix argument:
one prefix arg shows today's time; two prefix args show clocks
from a custom range; three prefix args show the total time in
the echo area.
(org-clock-sum-custom): New function.
(org-clock-sum): Remove interactive form.
* org.el (org-check-before-invisible-edit): Don't just cycle,
show the subtree, as cycling may leave the current heading
folded.
Thanks to Paul Stansell for reporting this.
* 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.
* 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.
* org-bibtex.el (org-bibtex-headline): Don't throw an error
when trying to add a keyword field to a BibTeX entry that is
not known by BibTeX or defined by the user.
Thanks to Leonard Randall for reporting this and suggesting a fix.
* org-bibtex.el (org-bibtex-tags-are-keywords): Enhance
docstring.
(org-bibtex-inherit-tags): New option.
(org-bibtex-headline): Use the new option.
TINYCHANGE
* org.el (org-trim): Rewrite and make a defsubst.
* org-bibtex.el (org-bibtex-get): Use `org-trim' instead of
`org-babel-trim'.
* ob-core.el (org-babel-trim): Delete and alias to `org-trim'.
(org-babel-chomp): Delete and alias to `org-trim-trailing'.
(org-trim-trailing): New defsubst.
(org-babel-examplize-region): Fix version.
* lisp/org.el (org-link-mailto-program): Remove variable.
(org-open-at-point): Delegate "mailto" links handling to `browse-url'
and `browse-url-mailto-function'.
This patch allows to use regular URI syntax and deprecates old Org
specific syntax: mailto:user@domain::Title.
http://permalink.gmane.org/gmane.emacs.orgmode/85007
* 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.
* ox.el (org-export-dictionary): Add "References".
* contrib/lisp/ox-bibtex.el (org-bibtex-process-bib-files):
Translate "References" according to the export language.
Thanks to Julian Gehring for suggesting this.
* ox-latex.el (org-latex-src-block): Fix wrong propagation of
labels and captions when using the listings environment.
Thanks to Dominik Ernst for reporting this:
http://article.gmane.org/gmane.emacs.orgmode/84932
* lisp/ox-latex.el (org-latex-link):
* lisp/ox-html.el (org-html-link): Do not expand absolute file names
and do not try to fix hierarchy part, as it is already taken care of
at the parser level.
* lisp/ox-md.el (org-md-link): Ditto. Also fix absolute file names.
* lisp/ox-odt.el (org-odt-link):
* lisp/ox-man.el (org-man-link):
* lisp/ox-texinfo.el (org-texinfo-link):
* contrib/lisp/ox-groff.el (org-groff-link): Ditto. Do not prepend
scheme part to relative file names either.
* contrib/lisp/ox-deck.el (org-deck-link): Small refactoring.
* 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.
* org-faces.el (org-clock-overlay): Use a gray background and
don't inherit the foreground.
* org-clock.el (org-clock-put-overlay): Don't add the stars.
* org.el (org-update-dblock): Use `save-excursion' instead of
`save-window-excursion' so that blocks can edit other windows and
change the window layout.
Thanks to Martin for reporting this.
* ob-core.el (org-babel-remove-result-one-or-many): New function.
* ob-keys.el (org-babel-key-bindings): Add a keybinding for the
new function `org-babel-remove-result-one-or-many'.
TINYCHANGE
* lisp/ox-html.el (org-html-format-list-item): Add the appropriate
class `on', `off' or `trans' (the tri-state checkbox types) to the
list elements in checkbox lists.
* org-agenda.el (org-agenda-mode): Disable `indent-tabs-mode'.
(org-agenda-dim-blocked-tasks): Make overlays intangible.
(org-agenda-show-new-time): Fix bug when deleting a timestamp
right after changing it.
(org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item)
(org-agenda-get-sexps, org-agenda-filter-by-regexp)
(org-agenda-filter-top-headline-apply): Fix indentation.
Thanks to Fletcher Charest and Nick Dokos for reporting issues
in this area.
There is one bug left: in a filtered agenda, changing a timestamp
will not always correctly display the warning. This happens when
the headline at point is followed by hidden headlines, because
`org-agenda-show-new-time' tries to set a text property at a
point where there is an overlay that hides then text. Because
the overlay is now intangible, the warning text will be displayed
too far on the right, and may be outside of the window.
* org-clock.el (org-clocktable-write-default): New parameter
":sort" to sort a column by a sorting type. E.g., a value of
:sort (1 . ?a) will sort the first column alphabetically. The
sorting line is the third one, table-wise, which is usually
the first line that contains user data.
* org.texi (The clock table): Document the new :sort
parameter.
* org.el (org-do-sort): Recognize [H]H:MM strings as time
values and allow sort-by-time to process them.
* org-table.el (org-table-sort-lines): Mention that sorting by
time also recognize [H]H:MM time values.
* lisp/ob-shell.el: added support to serialize vars as arrays or associative arrays as appropriate if it is using bash.
* testing/examples/ob-shell-test.org: a file containing a few code blocks both illustrating the use of arrays as well as serving as test for the new export functionality.
* testing/lisp/test-ob-shell.el: added a few unit tests that verify that this new logic only triggers for bash and no other shell at this time.
When variables are defined in a 'sh' code block, they are exported as strings. when the variable itself is an array or a table, then we simply get a shell variable that contains the list of all values in a non-structured form.
When calling the code block with bash, however, it will now export the list as an array, the table as an associative array. A scalar is exported the same way as before.
Signed-off-by: Pascal Fleury <fleury@google.com>
* lisp/ox-html.el (org-html-link):
* lisp/ox-latex.el (org-latex-link):
* lisp/ox-man.el (org-man-link):
* lisp/ox-odt.el (org-odt-link):
* contrib/lisp/ox-groff.el (org-groff-link): "mailto" URI do not have
an authority part, we do not append "//".
* lisp/ox-html.el (org-html-link):
* lisp/ox-latex.el (org-latex-link):
* lisp/ox-man.el (org-man-link):
* lisp/ox-odt.el (org-odt-link):
* lisp/ox-texinfo.el (org-texinfo-link): Append "//" after some link
types.
* lisp/ox-md.el (org-md-link):
* contrib/lisp/ox-groff.el (org-groff-link): Ditto. Also remove some
unused code, as search options are already stripped out link's path.
Since 3589f64e42, Org ignores "//" in
a link type so it has to be re-introduced upon exporting.
* 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
* lisp/org-agenda.el (org-refile): Flip logic to allow instead of
prohibit the use of `org-refile' with the goto flat from non
org-mode buffers.
In commit 49da67d the condition was changed from only
`(unless goto ...)` to `(unless (and goto (listp arg)) ...)`
where the `and` condition is only true for non-empty lists, so that
calling `(org-refile t)` complains about not being inside an org-mode
buffer.
With this patch org-refile can be used (again) from anywhere when
passed the goto flag to jump to the chosen task.
TINYCHANGE
* lisp/ox-latex.el (org-latex-known-warnings): New variable.
(org-latex-known-errors): Remove variable.
(org-latex-compile): Report correctly when pdf file was not produced.
Catch all errors from process. Report some warnings.
(org-latex--collect-warnings): New function.
(org-latex--collect-errors): Remove function.
http://permalink.gmane.org/gmane.emacs.orgmode/77552
* lisp/org.el (org-make-link-regexps): Allow optional double slashes
after type. Small refactoring.
* testing/lisp/test-org-element.el (test-org-element/link-parser):
Update test.
This patch allows to write both [[file:/file.org]] and [[file:///file.org]].
See bug#16751.
* lisp/org.el (org-set-font-lock-defaults): Fix headline fontification
when keywords are stacked.
(org-toggle-comment): Properly toggle COMMENT keyword when a regular
keyword is already present.
(org-todo, org-agenda-prepare-buffers): Correctly match a commented
heading.
* lisp/org-colview.el (org-columns-capture-view): Correctly match
a commented heading.
* testing/lisp/test-org.el (test-org/toggle-comment): New test.
* lisp/ob-clojure.el (org-babel-expand-body:clojure): Don't handle
output here, since the result becomes double quoted with current
cider. Move to `org-babel-execute:clojure' instead.
(org-babel-execute:clojure): Use `nrepl-send-string-sync' instead
of `cider-eval-sync', which was removed.
* 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
* lisp/ox-latex.el (org-latex-export-to-latex): Downcase the language
name when using minted highlighting for src block exports.
Minted, by convention, uses all lowercase names for languages. This
will handle mappings like "R" to "r" or "Python" to "python"
automatically. More complex renamings still need to be handled by
customizing `org-latex-minted-langs'.
Note that the `downcase' is only applied when using the "automatic"
name. Names in `org-latex-minted-langs' still need to be lower-case.
TINYCHANGE
* lisp/ox-latex.el (org-latex--inline-image): support a 'sideways
option for the float, and add case to handle it with a \sideaysfigure
in the export.
(org-latex--org-table): support "sideways" instead of deprecated
"sidewaystable". The latter is still handled for backward
compatibility.
* doc/org.texi (Tables in LaTeX export): Document use of :float
sideways.
(Images in LaTeX export): Document use of :float sideways.
This patch provides consistent :float sideways support for LaTeX
export of both figures and tables.
http://permalink.gmane.org/gmane.emacs.orgmode/84618
TINYCHANGE
* lisp/org.el (org-radio-target-regexp): Radio targets cannot begin or
end with whitespace.
(org-target-regexp): Update syntax according to previous rule.
(org-any-target-regexp): Fix fontification bug.
* testing/lisp/test-org-element.el (test-org-element/radio-target-parser):
Add test.
Variables are turned into defconst to emphasize the fact that they are
not subject to change.
Thanks to Daniel Clemente for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/84461
* 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.
* ob-ocaml.el (org-babel-execute:ocaml): Capture the output, type, and
value when evaluating ocaml blocks. Return the one requested by
`results'.
(org-babel-ocaml-parse-output): Change the signature to take a type
and a value. Make the parsing of the type more robust.
* lisp/ox-publish.el (org-publish-find-title):
Fix (invalid-read-syntax "#").
Since 8e1386cead,
`org-element-interpret-data' no longer trims text properties attached
to strings. We need to remove them before writing the title into the
cache, as text properties are not readable.
* lisp/org-element.el (org-element-all-successors,
org-element-object-successor-alist): Remove variables.
(org-element-object-restrictions): Update value.
(org-element-bold-parser, org-element-code-parser,
org-element-entity-parser, org-element-export-snippet-parser,
org-element-footnote-reference-parser,
org-element-inline-babel-call-parser,
org-element-inline-src-block-parser, org-element-italic-parser,
org-element-latex-fragment-parser, org-element-line-break-parser,
org-element-link-parser, org-element-macro-parser,
org-element-radio-target-parser, org-element-statistics-cookie-parser,
org-element-strike-through-parser, org-element-subscript-parser,
org-element-superscript-parser, org-element-target-parser,
org-element-timestamp-parser, org-element-underline-parser,
org-element-verbatim-parser): Return nil when syntax at point is not
of the expected type.
(org-element-text-markup-successor,
org-element-latex-or-entity-successor,
org-element-export-snippet-successor,
org-element-footnote-reference-successor,
org-element-inline-babel-call-successor,
org-element-inline-src-block-successor,
org-element-line-break-successor, org-element-link-successor,
org-element-macro-successor, org-element-radio-target-successor,
org-element-statistics-cookie-successor,
org-element-sub/superscript-successor,
org-element-table-cell-successor, org-element-target-successor,
org-element-timestamp-successor,
org-element--get-next-object-candidates): Remove functions.
(org-element-timestamp-regexp, org-element--object-regexp): New
variables.
(org-element--object-lex): New function.
(org-element--parse-objects, org-element-context): Make use of new
tools.
This patch simplifies a lot object parsing and should improve
significantly `org-element-context''s speed.
http://permalink.gmane.org/gmane.emacs.orgmode/83872
* lisp/ox-html.el (org-html-htmlize-output-type): Add `nil'
option (no htmlization).
(org-html-fontify-code): Return plain text if
`org-html-htmlize-output-type' is `nil'.
* org-agenda.el (org-agenda-show-new-time): Don't use
`move-beginning-of-line' as it is slower and not needed.
Thanks to Matt Lundin for reporting this.
* lisp/ob-sh.el (org-babel-variable-assignments:sh): Check for
":hlines yes" and use header arg :hlines-string if
defined (default to "hline") and add this to the call of
`org-babel-sh-var-to-sh'.
(org-babel-sh-var-to-sh, org-babel-sh-var-to-string): Add additional
optional string argument `hline' and use it for the :hline parameter
in the call to `orgtbl-to-generic'.
* lisp/ob-lob.el (org-babel-lob-execute): Do not use defun subseq from
cl at runtime. Replace concatenation of sub-sequences by splicing
the modified params list into a copy of info (pre-must info be
preserved).
* lisp/ob-gnuplot.el (org-babel-gnuplot-process-vars):
`org-babel-gnuplot-table-to-data´ expects a table, so we need to
construct one when Babel hands us a vector.
Thanks to Eric Fraga for reporting the bug.
http://permalink.gmane.org/gmane.emacs.orgmode/84072
* lisp/org.el (org-make-target-link-regexp): Allow radio links after
an apostrophe and mid-word. Small refactoring.
* testing/lisp/test-ox.el (test-org-export/resolve-radio-link): Add
test.
See http://permalink.gmane.org/gmane.emacs.orgmode/84108.
* lisp/ox-publish.el (org-publish-cache-file-needs-publishing):
Correctly extract filename.
This bug was introduced in 6062f9ea72.
Thanks to steckerhalter for reporting it.
* lisp/org.el (org-in-commented-heading-p): New function.
* lisp/ob-tangle.el (org-babel-under-commented-heading-p): Remove
function.
(org-babel-tangle-collect-blocks): Use new function.
* lisp/ob-exp.el (org-babel-exp-process-buffer): Use new function.
* testing/lisp/test-org.el (test-org/in-commented-heading-p): New
test.
* lisp/org-element.el (org-element-all-successors,
org-element-object-restrictions): Prioritize `link' over other
successors in order to find radio links starting with another syntax
object (e.g., an entity). Also allow text markup within radio
targets.
(org-element-link-parser): Add contents to radio targets.
* lisp/org.el (org-make-target-link-regexp): Fix regexp so it can
match targets starting with an Org object (e.g., an entity).
(org-ctrl-c-ctrl-c): Fix function when applied on an object contained
within a radio target.
* testing/lisp/test-org-element.el (test-org-element/radio-target-parser): Add test.
* testing/lisp/test-ox.el (test-org-export/resolve-radio-link): Add test.
* lisp/org.el (org-mode): Change "\" and "~" characters syntax from
`punctuation' to `symbol' so they are on par with other characters used
in Org syntax (e.g., "/", "*"...).
This change is needed to correctly find radio links starting with an
entity:
<<<\alpha-test>>> \alpha-test
* lisp/ox-beamer.el (org-beamer-publish-to-pdf):
* lisp/ox-latex.el (org-latex-publish-to-pdf): Ensure ".tex" file is
generated in the same directory as the ".org" file.
Thanks to Rafael for reporting it. See
http://permalink.gmane.org/gmane.emacs.orgmode/84095.
* lisp/ox-latex.el (org-latex-headline): Hard-code "\underline" in
sections because "\uline" ("ulem" package) returns an error and
"\ul" ("soul" package) doesn't support chinese characters.
See http://permalink.gmane.org/gmane.emacs.orgmode/83962 for the
related thread.
* org-src.el (org-edit-src-exit): Place an undo boundary before
writing changes back to parent buffer.
The previous code attempted to preserve the undo information in the
indirect buffer editing the source code, but this interacts poorly
with the undo system, and can lead to undo operations scrambling the
buffer. The new approach means that edits made in the indirect buffer
cannot be undone piece-by-piece (instead, all changes made in the
indirect buffer constitute one “change” from the point of view of
undo), but the misbehavior of undo is (hopefully) now avoided.
* ox-latex.el (org-latex-text-markup-alist): Use \ul{...} for
underlining instead of \uline{...} as requiring the hyperref
package makes \uline{...} unusable on headline.
* org.el (org-latex-default-packages-alist): Add the "soul"
package.
Thanks to Konstantin Kliakhandler for reporting this.
* lisp/org.el (org-open-at-point): Correctly open fuzzy links when
path is hexified.
* testing/lisp/test-org.el (test-org/coderef): New test.
(test-org/fuzzy-links): Add test.
* org.el (org-refresh-properties): Don't add the property to
the whole subtree, only to the part between the beginning of
the headline and the end of the "content", before any other
headline. This fix a bug about properties displayed as
inherited in the agenda, where Org properties are checked
against text properties.
Thanks to Sébastien Vauban for reporting this.
* org-agenda.el (org-agenda-filter-hide-line): Hide from the
beginning of the line to the beginning of the next line.
(org-agenda-show-new-time): Use `move-beginning-of-line' and
`move-end-of-line'.
(org-agenda-drag-line-forward): Adapt to the new definition of
hidden filtered lines.
Thanks to Igor Sosa Mayor for reporting this bug and to Nick Dokos
and Matt Lundin for providing further information.
* org-compat.el (org-move-to-column): Always ignore invisible
text in agenda buffer, and when there is both a bracket link
and '(org-link) as a member of `buffer-invisibility-spec'.
Add a docstring.
* org.el (org-align-tags-here): Add docstring and remove
useless arguments when calling `org-move-to-column'.
* org-table.el (org-table-copy-down)
(org-table-find-dataline, org-table-move-row)
(org-table-insert-hline, org-table-kill-row):
* org-agenda.el (org-agenda-next-item)
(org-agenda-previous-item, org-agenda-todo)
(org-agenda-priority, org-agenda-show-new-time)
(org-agenda-clock-in, org-agenda-clock-out): Remove useless
arguments when calling `org-move-to-column'.
This fixes the issue about S-RET not placing the cursor in the right
table field when M-x org-toggle-link-display RET removed '(org-link)
from `buffer-invisibility-spec' and some other discrepancies (like
S-M-<up> not restoring point correctly when there is a bracket link
before point, or M-x org-clock-display RET not aligning overlays
correctly, etc.
Thanks to Matt Lundin and Michael Brand for tracking issues
about this.
* lisp/ob-core.el (org-babel-exp-reference-buffer): New variable, as
a replacement for `org-current-export-file'.
(org-babel-check-confirm-evaluate): Use new variable.
* lisp/ob-exp.el (org-babel-exp-in-export-file): Use new variable.
(org-babel-exp-get-export-buffer): Remove function.
(org-babel-exp-process-buffer): Change signature.
* lisp/ob-ref.el (org-babel-ref-resolve): Use new variable during
export in order to properly resolve references.
* lisp/ox.el (org-export-execute-babel-code): Use new variable.
* contrib/lisp/org-wikinodes.el (org-wikinodes-process-links-for-export):
Remove a cond branch as it is always
false (`org-current-export-file' couldn't be a string).
* testing/lisp/test-ob-lob.el (test-ob-lob/export-lob-lines): Update
test.
* testing/lisp/test-ob.el (test-ob/eval-header-argument): Update test.
* testing/lisp/test-ob-exp.el (ob-export/reference-in-post-header):
New test.
During export, Babel executes sequentially all blocks in the buffer
being exported. This can lead to modifications preventing some
references from being resolved. As a workaround, Babel stores
a pristine copy of the buffer in a variable so it can always find
needed references.
Before this patch, the variable storing this copy was
`org-current-export-file' and was dynamically bound in "ox.el". It
was used to resolve noweb references (`org-babel-expand-noweb-references')
but not regular references (`org-babel-ref-resolve').
Now, the variable is `org-babel-exp-reference-buffer' and it is bound
from `org-babel-exp-process-buffer'. It is used to resolve all
references. In particular, this allows to use references in :post
header.
Thanks to Jarmo Hurri for reporting it.
* org.el (org-refile): Rename first argument to arg, as its
use goes beyond is now more general. Only keep bracket links
descriptions in the displayed heading. Enhance docstring.
* org-clock.el (org-clock-get-table-data): When :link is `t'
in the clocktable parameters, bracket links in the clocktable
should only contain their description, other C-c C-o will try
to open the bracket link at point instead of the headline.
Thanks to Alexey Lebedeff for providing a preliminary patch for this.
* lisp/org-capture.el (org-capture-place-table-line): If the value of
`:table-line-pos' is a function name, used its return value to set the
position inside the table. The return value must be a string like
"II-3". Else `:table-line-pos' is 'eval'ed.
TINYCHANGE
* org-agenda.el (org-agenda-todo): Always restore the window
state after `org-agenda-change-all-lines' has been called.
`org-agenda-change-all-lines' is narrowing to the line it needs to
update. In the narrowed state, `org-agenda-finalize' is called,
which may lead to a change in the way the window is displayed. We
use `save-window-excursion' to ensure the window state is restored
correctly.
Thanks to Francesco Pizzolante for reporting this with a
detailed recipe.
* org-agenda.el (org-agenda-open-link): Don't throw an error
when trying to open a link when the point is on a place that
is not associated with a buffer.
* org-attach.el (org-attach-sync, org-attach-file-list): Allow
to attach files starting with a dot.
Thanks to Oleh for requesting this and providing a patch.
* org.el (org-entry-get): Only try to combine file properties
with local properties when the property drawer contains such
local property, not when the property drawer exists.
Before the fix, `org-entry-get' behavior was inconsistent,
returning `nil' when looking for a property in a subtree with
no property drawer, and returning the global properties in a
subtree with a property drawer, independantly of whether this
property drawer contained a reference to the property we are checking
against or not.
As a side-effect, inheritance was broken for the case that
Ilya reported in commit 475f2f53, because `org-entry-get' returned
a value (with the global properties of the file) too early.
Thanks to Ilya for raising this bug and to Achim for pointing
out that the previous fix was wrong.
* lisp/org-element.el (org-element-link-parser): "radio" links have
their path downcased to avoid introducing case mismatch with their
relative radio target. With this change it is also necessary to add
contents to them, since `:path' property no longer matches real
value of the link.
(org-element-radio-target-parser): Downcase value as explained above.
Store the initial value in a new `:raw-value' property.