* lisp/ob-vala.el: Add support for the Vala language to Babel.
* testing/lisp/test-ob-vala.el: Add tests for ob-vala.el.
* doc/org.texi (Working with source code): Add Vala to the list of
supported languages.
* doc/Makefile (org-version.tex): Use printf instead of echo to
increase portability.
By default GNU coreutil's echo disables the interpretation of
backslash escapes (-E option), but this isn't the case for some echo
variants.
Reported-by: Dale <dale@codefu.org>
<https://lists.gnu.org/archive/html/emacs-orgmode/2017-06/msg00619.html>
* doc/Makefile: Add rule to generate org-version.tex.
* doc/orgcard.tex: Include org-version.tex rather than explicitly
setting version and year.
This removes the only instance in the repo where the Org version is
hardcoded.
* doc/org.texi (noweb, noweb-ref, Noweb reference syntax): Add
examples and improve wording. Clarify how to use Noweb style
references with code block arguments. Replace occurrences of
``noweb'' and ``Noweb'' with Noweb for consistency.
* doc/org.texi (Info directory file): Fix node name.
(Headings and sectioning structure): Document location of text before
first headline.
(A Texinfo example): Update example.
* lisp/ox-texinfo.el (org-texinfo-template): Handle contents of very
first section.
(org-texinfo-section): Ignore very first section.
According to Texinfo specifications, Top node contents should not
appear in printed output. Move it near "@top" command, within
"@ifnottex".
* lisp/ox-texinfo.el (org-texinfo-keyword): Index keywords are
specific to Texinfo back-end, so they expect regular Texinfo code.
* doc/org.texi (Indices): Update documentation.
* lisp/org-macro.el (org-macro--counter-increment): Rename the
optional arg RESET to ACTION, as now that action can mean setting,
resetting or even holding the specified counter. ACTION set to
"-" will hold the previous value of the counter. White-space is
now trimmed from the NAME arg too.
* doc/org.texi (Macro replacement): Document the new hold action.
* testing/lisp/test-org-macro.el (test-org-macro/n): Add new tests for
the hold action.
* lisp/ox-texinfo.el (org-texinfo-table-default-markup): Rename from
`org-texinfo-def-table-markup'. Set default value to the neutral
"@asis".
(org-texinfo-plain-list): Use new name.
* lisp/org-compat.el (org-texinfo-def-table-markup): Mark as obsolete.
* doc/org.texi (Publishing options): Document change.
* lisp/org-table.el (org-table-duration-custom-format): Add new
HH:MM format.
(org-table-duration-hour-zero-padding): New option.
(org-table-eval-formula): Select second-less format if
requested.
(org-table-time-seconds-to-string): Implement formats without
seconds and without zero-padding for hours.
* testing/lisp/test-org-table.el (test-org-table/duration):
New test for second-less durations.
* doc/org.texi (Formula syntax for Calc)
(Durations and time values): Document the U mode switch.
* lisp/org.el (org--file-cache): New variable.
(org-reset-file-cache):
(org-file-url-p): New function.
(org-mode-restart): Use new function.
* lisp/org.el (org-file-contents): Allow the FILE argument to be a
URL. If the URL contents are already cached, return the cache
contents, else download the file and return contents of that. The
file is automatically cached each time it is downloaded. Add a new
optional argument NOCACHE. If this is non-nil, the URL is always
downloaded afresh. Use `org--file-cache' and `org-file-url-p'.
* lisp/org.el (org-edit-special): Do not allow editing the "file" if a
URL is specified for the "#+SETUPFILE".
* lisp/ox.el (org-export--list-bound-variables)
(org-export--prepare-file-contents):
* lisp/org-macro.el (org-macro--collect-macros) : Adapt to the
possibility that the input to `org-file-contents' can be a URL too.
* doc/org.texi (Export settings, In-buffer settings)
(The very busy C-c C-c key): Mention that #+SETUPFILE keyword can now
take a URL as a value, and that C-c C-c on the #+SETUPFILE line will
clear the org file cache.
* testing/lisp/test-org.el (test-org/org-file-contents-url)
(test-org/org-file-contents-file): Add tests for org-file-contents.
* testing/lisp/test-ox.el (test-org-export/get-inbuffer-options): Add
test for reading setupfile specified via a URL.
