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Install version 7.01 of Org-mode 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * ob-C.el: New file. * ob-R.el: New file. * ob-asymptote.el: New file. * ob-clojure.el: New file. * ob-comint.el: New file. * ob-css.el: New file. * ob-ditaa.el: New file. * ob-dot.el: New file. * ob-emacs-lisp.el: New file. * ob-eval.el: New file. * ob-exp.el: New file. * ob-gnuplot.el: New file. * ob-haskell.el: New file. * ob-keys.el: New file. * ob-latex.el: New file. * ob-lob.el: New file. * ob-matlab.el: New file. * ob-mscgen.el: New file. * ob-ocaml.el: New file. * ob-octave.el: New file. * ob-perl.el: New file. * ob-python.el: New file. * ob-ref.el: New file. * ob-ruby.el: New file. * ob-sass.el: New file. * ob-screen.el: New file. * ob-sh.el: New file. * ob-sql.el: New file. * ob-sqlite.el: New file. * ob-table.el: New file. * ob-tangle.el: New file. * ob.el: New file. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-mks.el: New file. * org-capture.el: New file. 2010-07-19 Christian Egli <christian.egli@sbszh.ch> * org-taskjuggler.el: New file. 2010-07-19 Matt Lundin <mdl@imapmail.org> * org-agenda.el (org-search-view): Fixed inclusion of agenda-archives in org-agenda-text-search-extra-files. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-list.el (org-list-send-list): Locally bind variable `txt'. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org.el (org-reload): now also reloading babel files 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-capture.el (org-capture-set-plist): Make sure txt is a string before calling `string-match'. (org-capture-templates): Fix customization type. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-latex.el (org-export-latex-preprocess): Make a special case for \nbsp. (org-latex-entities): Remove the entry for \nbsp. (org-latex-entities-exceptions): Variable removed. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-capture.el (org-capture-refile): Do not try to manipulate bookmark list. * org.el (org-refile): Use the correct bookmark here. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-list.el (org-list-send-list): Parse list from its true beginning. * org.el (org-ctrl-c-ctrl-c): Maybe send the list when at a list item. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-insert-link): Correctly determine if we should use a relative path. 2010-07-19 Nicolas Goaziou <n.goaziou@gmail.com> * org-list.el (org-list-radio-list-templates): Fix templates. 2010-07-19 Nicolas Goaziou <n.goaziou@gmail.com> * org-list.el (org-list-send-list): regexp defining the start of a radio list is now on par with the one used for radio tables. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-entities.el (org-entities-help): Add a headline for the user-defined entities. 2010-07-19 Dirk-Jan C. Binnema <djcb.bulk@gmail.com> (tiny change) * org-agenda.el (org-agenda-action): Document capture key and add it to the prompt. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-latex.el (org-export-latex-listings-langs): added (sqlite "SQL") 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-latex.el (org-export-latex-first-lines): Do not mark meta lines for removal. Do not remove BABEL config lines during export 2010-07-19 David Maus <dmaus@ictsoc.de> * org-capture.el (org-capture): Check if `org-capture-link-is-already-stored' is bound before evaluating. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org.el: added autoload for org-babel-do-load-languages 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-src.el (org-src-lang-modes): added sqlite to sql-mode 2010-07-19 David Maus <dmaus@ictsoc.de> * org-feed.el: Change indentation to match coding style guideline. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-feed.el (org-feed-unescape, org-feed-parse-atom-feed): Load XML library if necessary. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-beamer.el (org-beamer-amend-header): Standardize the header cookie for the beamer extra stuff. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-beamer.el (org-beamer-amend-header): Put extra header last in header. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-exp-blocks.el (org-export-blocks-format-ditaa) (org-export-blocks-format-dot): Remove text properties of body before calculating cache hash. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-latex.el (org-export-latex-tabular-environment): New option. (org-export-latex-tables): Use `org-export-latex-tabular-environment'. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-compat.el (org-version-check): New function. * org-indent.el (org-indent-mode): Check for exact emacs version. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-capture.el (org-capture-templates): Allow the template to come from a file or function call. (org-capture-place-entry): Get the template from file or function. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-agenda.el (org-agenda-bulk-action): Don't create marker for position if target is entire file. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-autoload): Autoload a few more org-table functions. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org.el (org-babel-load-languages): adding ob-mscgen 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-latex.el (org-export-latex-tables): format string now matches options 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org.el (org-babel-load-languages): this variable controls which languages will be loaded by org-babel. It is customizable through the customize interface. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-latex.el (org-export-latex-format-image): updated number of arguments to allow for an optional short-name 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-indent.el (org-indent-mode): Refuse to turn on prior to Emacs 23.2 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-capture.el (org-capture-set-target-location): Store exact positions for file+regexp and file+function targets. (org-capture-place-entry, org-capture-place-item) (org-capture-place-table-line, org-capture-place-plain-text): Respect exact positions. (org-capture-finalize): Make sure we are at the beginning of a line when fixing the empty lines after the entry. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-entry-get-with-inheritance): New argument LITERAL-NIL. (org-entry-get): Pass `literal-nil' into `org-entry-get-with-inheritance'. (org-todo): React to nil values of the LOGGING property. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-default-notes-file): Update docstring 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-link-frame-setup): Use `org-gnus-no-new-news' as default. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp.el (org-export-attach-captions-and-attributes): adding a shortname attribute to caption strings under the symbol name org-caption-shortn. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-switchb): Renamed from `org-iswitchb'. Improve docstring. (org-iswitchb): New alias. (org-ido-switchb): Make alias point to `org-switchb'. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-capture.el (org-capture-fill-template): Respect time-of-day preference in template prompt. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-feed.el (org-feed-unescape): Remove superfluous lambda. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-wl.el (org-wl-disable-folder-check): New customization variable. (org-wl-open): Disable folder check depending on `org-wl-disable-folder-check'. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-capture.el (org-capture-set-target-location): Fix file+function interpretation. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-feed.el (org-feed-parse-rss-entry): Unescape rss element content. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-feed.el (xml-entity-alist): Declare variable `xml-entity-alist' for byte compiler. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-feed.el (org-feed-unescape): New function. Unescape protected entities. (org-feed-parse-atom-entry): Use function for atom:content type text and html. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-feed.el (org-feed-parse-rss-feed): Ignore case of rss element names. 2010-07-19 Bernt Hansen <bernt@norang.ca> * org.el (org-time-string-to-absolute): Ignore cyclic repeater when displaying items on todays agenda date. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-agenda.el (org-agenda-get-progress): Avoid reusing previous value of EXTRA. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-publish.el (org-publish-initialize-cache): Make timestamp directory, the entire path to it. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-exp.el (org-export-handle-comments): Make sure to check for protection in the comment line, and not in the line after it. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-html.el (org-export-html-preprocess): Call org-format-latex, possibly with a protect-only argument. * org.el (org-format-latex): New argument PROTECT-ONLY. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp.el (org-export-handle-table-metalines): this function removes table specific meta-lines, now that we aren't wiping everything that looks remotely like a comment at the end of the export process we have to be sure to catch all of the specific lines in org-exp.el 2010-07-19 Nicolas Goaziou <n.goaziou@gmail.com> * org-exp.el: (org-export-select-backend-specific-text) Properly get rid of #+Backend and #+ATTR_Backend specifics to backends not matching the one we're exporting to. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * Makefile (lisp/org-install.el): replacing babel files in construction of org-install.el 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-table.el (orgtbl-to-generic): added the :remove-newlines option which will strip newline characters from the text of table cells and replace then with "\n" 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-confirm-shell-link-function): (org-confirm-elisp-link-function): Limit the values that can be set by file variables. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-compute-latex-and-specials-regexp): Deal with string elements by discarding them. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-iswitchb): Make sure to use at least iswitchb. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-capture.el (org-capture-position-for-last-stored): org-capture-bookmark-last-stored-position): New functions. (org-capture-place-table-line): Better error catching. (org-capture-place-item): (org-capture-place-entry): (org-capture-place-plain-text): Call `org-capture-position-for-last-stored'. (org-capture-finalize): Just call `org-capture-bookmark-last-stored-position'. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp.el (org-export-mark-blockquote-verse-center): fixed small bug, now grabbing match data before overwritten by looking-at this fixes a problem with remainders of #+end_quote lines appearing in exported output 2010-07-19 David Maus <dmaus@ictsoc.de> * org.el (org-link-frame-setup): Add customization option for Wanderlust. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-latex.el (org-export-latex-fixed-width): now checking org-example rather than org-protected on verbatim export, because by default all ": " prefixed lines are marked protected 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-latex.el (org-export-latex-fixed-width): check for protection before wrapping ": " lines as verbatim 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp.el (org-export-handle-comments): check for protection before removing comments 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-entities.el (org-entities): Restructure the list. (org-entities-help): Turn the help output into a buffer in Org-mode, so that it becomes easier to find a symbol in the structure. (org-entities-create-table): Deal with new structure. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-agenda.el (org-write-agenda): Use backquotes to expand `flet' at compile time. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-entry-properties): Make sure that standard property names are used even if the user has customized time keywords. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-macs.el (org-not-nil): Return the value if not interpreted as nil. * org.el (org-entry-get): (org-entry-get-with-inheritance): Interpret the value "nil" as nil for properties. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-switch-to-buffer-other-window): Return the buffer. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-macs.el (org-not-nil): New function. * org.el (org-block-todo-from-children-or-siblings-or-parent): Use `org-not-nil' to interpret a property value of nil. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-truely-invisible-p): New function. (org-beginning-of-line): Use `org-truely-invisible-p'. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-agenda.el (org-agenda-get-timestamps): No errors while getting TODO state. (org-agenda-highlight-todo): No error when no keyword has been matched. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-timestamp-change): New optional argument UPDOWN. Use this to identify calls from org-timestamp-up/down, so that we can skip by rounding minutes in this case. (org-timestamp-up): (org-timestamp-down): (org-timestamp-up-day): (org-timestamp-down-day): Call org-timestamp-change with the updown argument. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-agenda.el (org-agenda-action): Make `c' key call org-capture. * org-capture.el: New file. * org-compat.el (org-get-x-clipboard): Function moved here from remember.el. * org-mks.el: New file * org.el (org-set-regexps-and-options): Allow statistic cookies as part of complex headlines. (org-find-olp): New argument THIS-BUFFER. When set, assume that the OLP does not contain a file name. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-mode): Set `comment-start' instead of changing the syntax of the `#' character. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-exp.el (org-export-format-source-code-or-example): Mark examples by a property. o * org-html.el (org-export-html-close-lists-maybe): Check if raw HTML stuff was actually made from an example 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * Makefile (LISPF): let's not compile files that won't often be used. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-latex.el: items are no longer skipped when their first line ends on a protected element. * org-list.el: protected environments looking like lists are not exported anymore. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp-blocks.el (org-export-blocks-preprocess): cleanup trailing newline after block 2010-07-19 Bastien Guerry <bzg@altern.org> * org-exp.el: comment regexp now matches documentation. No more protection check when deleting comments before export. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-exp.el (org-export-preprocess-string): now using `org-export-handle-include-files-recurse' to resolve included files 2010-07-19 Bastien Guerry <bzg@altern.org> * org-agenda.el (org-agenda-get-deadlines): (org-agenda-get-scheduled): * org.el (org-time-string-to-seconds): For deadline and scheduled agenda display ignore the cyclic repeater when calculating how many days late the task is. If you have a weekly task and miss the date the agenda view will show more than a week late now instead of resetting on the cyclic repeating date. This makes it much more obvious when you missed a repeating task after the repeater. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-exp.el (org-export-mark-blockquote-verse-center): Consider environments that end at eob. 2010-07-19 Mikael Fornius <mfo@abc.se> * org.el (org-raise-scripts): Do not fontify sub/superscripts of text with face `org-special-keyword'. Makes property keys as :LAST_REPEAT: display correctly. 2010-07-19 Mikael Fornius <mfo@abc.se> * org.el (org-at-property-p): Use save-match-data macro instead of let. 2010-07-19 Mikael Fornius <mfo@abc.se> * org.el (test): Removed unused test function. 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp-blocks.el (org-export-blocks-preprocess): fixed typo 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp-blocks.el (org-export-blocks-postblock-hook): adding documentation to and turning into a defcustom 2010-07-19 Eric Schulte <schulte.eric@gmail.com> * org-exp.el (org-get-file-contents): by un-setting prefix1 to "" instead of to nil we avoid errors when :prefix1 is defined, but prefix is not. 2010-07-19 Nicolas Goaziou <n.goaziou@gmail.com> * org-latex.el (org-export-latex-preprocess): Environments coming from latex backend specific instructions (#+LaTeX) are already protected and won't be treated as normal environments. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-timer.el (org-timer-set-timer): Fix typo in the docstring. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-timer.el (org-timer-set-timer): Use a prefix argument. See the docstring of the function. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-timer.el (org-timer-set-timer): Fix bug about cancelling timers. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-w3m.el (org-w3m-copy-for-org-mode) (org-w3m-get-next-link-start, org-w3m-get-prev-link-start): Get text property directly, not using macro `w3m-anchor'. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-emph-re): Document the match groups. 2010-07-19 Bernt Hansen <bernt@norang.ca> * org-clock.el (org-clock-in): Set `org-clock-clocking-in' to t before calling `org-clock-out', so that that function can know its call context. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-timer.el (org-timer-default-timer): New variable. (org-timer-set-timer): Use the new variable. Also offer the possibility to replace the current timer by a new one. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-kill-note-or-show-branches): Hide subtree before exposing the headings. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-add-planning-info): Remove the empty line also if there is no whitespace at all in there. * org-table.el (org-table-align): Fix alignment of strings with invisible characters. 2010-07-19 David Maus <dmaus@ictsoc.de> * org.el (org-refile-cache-get): Return empty list of targets when cache was cleared. (org-clone-subtree-with-time-shift): Maybe create ID property in cloned subtrees. (org-clone-delete-id): New customization variable. (org-clone-subtree-with-time-shift): Use customization variable `org-clone-delete-id'. (org-clone-subtree-with-time-shift): Remove empty property drawer in cloned subtrees. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-refile-use-cache): New option. (org-refile-cache, org-refile-markers): New variable. (org-refile-marker, org-refile-cache-clear) (org-refile-cache-check-set, org-refile-cache-put) (org-refile-cache-get): New function. (org-get-refile-targets): Use the refile cache. * org-clock.el (org-clock-sum): Don't include running clock if the time block is wrong. 2010-07-19 John Wiegley <jwiegley@gmail.com> * org-clock.el (org-clock-clock-in, org-clock-in): Added parameter `start-time'. (org-clock-resolve-clock): Added parameter `clock-out-time'. If set, and resolve-to is a past time, then the clock out event occurs at `clock-out-time' rather than at `resolve-to'. In this case, `resolve-to' becomes the clock in time. (org-clock-jump-to-current-clock): Created new global command to reveal the current clock. (org-clock-resolve): Added new commands g/G and j/J, and a help window describing all commands and their meaning. (org-clock-resolve-expert): New customization variable. (org-find-open-clocks): Fixed a bug that caused discovered clocks not to match up with the currently active clock. (org-resolve-clocks): Changed the argument `also-non-dangling-p' to `only-dangling-p', since due to a bug this was the default behavior all along. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-id.el (org-id-uuid): New function. Return string with random (version 4) UUID. (org-id-method): Make 'uuid the new default value. (org-id-new): Use `org-id-uuid' if call to uuidgen program does not return a UUID. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-latex.el (org-export-latex-format-image): Add support for multicolumn figures in LaTeX. 2010-07-19 David Maus <dmaus@ictsoc.de> * org.el (org-clone-subtree-with-time-shift): Remove ID property of original subtree in cloned subtrees. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-exp.el (org-export-format-source-code-or-example): XEmacs compatibility. * org-latex.el (org-export-latex-tables): Accept comma in align string. * org-docbook.el (org-export-docbook-xslt-stylesheet): New option. (org-export-docbook-xslt-proc-command): Fix docstring. (org-export-docbook-xsl-fo-proc-command): Fix docstring. (org-export-as-docbook-pdf): Improve formatting of the xslt command. * org-exp.el (org-infile-export-plist): Check for XSLT setting. * org.el (org-file-contents): Improve error message. (org-set-regexps-and-options): Remove spaces at both ends. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-docbook.el (org-export-as-docbook-pdf): Improve formatting of the xslt command. 2010-07-19 Sebastian Rose <sebastian_rose@gmx.de> * org-publish.el (org-publish-cache): Use one big hashmap for each project defined in `org-publish-project-alist'. (initialize-files-alist): Function removed. (org-publish-validate-link): Function removed. (org-publish-get-base-files): Add variable `sitemap-requested' to avoid sorting where possible. (org-publish-get-files): Function removed. (org-publish-get-project-from-filename): Make independent of file list. (org-publish-file): New argument NO-CACHE. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-beginning-of-defun, org-end-of-defun): New functions. (org-mode): Install the `org-beginning-of-defun' and `org-end-of-defun' functions. (org-pretty-entities): New option. (org-toggle-pretty-entities): New command. (org-fontify-entities): New function. (org-startup-options): New keywords for pretty entities. (org-set-font-lock-defaults): Call the pretty entities function. * org-latex.el (org-export-latex-keywords-maybe): Protect the TODO markup. 2010-07-19 Mikael Fornius <mfo@abc.se> * org-habit.el (org-habit-build-graph): Help-echo date when mouse is over stars. 2010-07-19 Jan Böker <jan.boecker@jboecker.de> * org.el (org-file-apps): Improve docstring to reflect grouping matches 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-set-startup-visibility): Fix empty line display. * org-latex.el (org-export-latex-links): Use the formatting function of the link type, if it is available. * org-table.el (org-table-get-remote-range): Return to original buffer when retrieving remote reference. * org.el (org-display-inline-images): Do the entire buffer, not just the narrowed region. Clear the cache. (org-display-inline-images): Match mode file paths. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-wl.el (org-wl-store-link-folder): Don't throw error when called on WL folder group. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-replace-escapes): Make sure the cdr is not nil. (org-read-date): Make `M-v' and `C-v' scroll the popup calendar. (org-mode): Revert comment syntax changes. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-sparse-tree): Make `C-c / t' search for all TODO keywords, and `C-c / T' for a specific one. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-mode): Fix comment syntax settings. * org-src.el (org-edit-src-allow-write-back-p): Define variable. * org.el (org-inline-image-overlays): New variable. (org-toggle-inline-images, org-display-inline-images) (org-remove-inline-images): New commands. (org-mode-map): Define a key for `org-toggle-inline-images'. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-wl.el (org-wl-message-field): New function. Return content of header field in message entity. (org-wl-store-link): Call `org-wl-store-link-folder' or `org-wl-store-link-message' depending on major-mode. (org-wl-store-link-folder): New function. Store link to Wanderlust folder. (org-wl-store-link-message): New function. Store link to Wanderlust message. (org-wl-store-link-message): Store link to message while visiting message. (org-wl-open): Don't try to jump to message when opening a folder link. 2010-07-19 David Maus <dmaus@ictsoc.de> * org.el (org-replace-escapes): Avoid infinite loop when replace string contains escape sequence it replaces. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-crypt.el (org-crypt-key-for-heading): Use symmetric encryption when now key is set. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-table.el (org-table-recalculate-buffer-tables) (org-table-iterate-buffer-tables): New commands. * org.el (org-check-for-hidden): When there is a region, skip the check. 2010-07-19 Dan Davison <davison@stats.ox.ac.uk> * org-src.el (org-edit-src-code): allow-write-back-p had erroneously been omitted from let binding 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-agenda.el (org-sorting-choice): New sorting type alpha. (org-cmp-alpha): New defsubst. (org-em): New defsubst. (org-entries-lessp): Only compute needed comparisons. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-html.el (org-format-org-table-html): Test all columns for number content. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-latex.el (org-export-latex-treat-sub-super-char): Make sure parenthesis matching is consistent. * org-table.el (org-table-colgroup-line-p) (org-table-cookie-line-p): New functions. * org-exp.el (org-table-clean-before-export): Better tests for colgroup and cookie lines. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-agenda.el (org-agenda-goto): Push a mark before changing the position. * org-footnote.el (org-footnote): New group. (org-footnote-section) (org-footnote-tag-for-non-org-mode-files): Fix typos. * org-list.el (org-end-of-item-text-before-children): Also do the right thing at the end of a file. * org.el (org-set-packages-alist, org-get-packages-alist): New function. (org-export-latex-default-packages-alist) (org-export-latex-packages-alist): Add extra flag to each package, indicating if it should be used for snippets. (org-create-formula-image): Add the snippet argument. (org-splice-latex-header): New argument SNIPPET-P, pass it through to `org-latex-packages-to-string'. (org-latex-packages-to-string): New argument SNIPPET-P. * org-latex.el (org-export-latex-make-header): Add the snippet argument. * org-docbook.el (org-export-as-docbook): Implement ordered lists starting at some offset. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-link-types, org-open-at-point): Add doi links. * org-ascii.el (org-export-ascii-preprocess): Remove list startcounter cookies. * org-list.el (org-renumber-ordered-list): Respect counter start values. * org-latex.el (org-export-latex-lists): Accept ordered list item offset cookie. * org-html.el (org-export-as-html): Accept ordered list item offset cookie. * org-indent.el (org-indent-mode): Turn off `indent-tabs-mode' which messes up alignment of tags. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-clock.el (org-clock-cancel, org-clock-out): Make sure the modeline display is removed. * org-exp.el (org-export-format-drawer-function): Fix docstring. * org-agenda.el (org-agenda-refile): New optional argument NO-UPDATE. (org-agenda-refile): Call `org-agenda-redo' unless NO-UPDATE is set. (org-agenda-bulk-action): Call the refile command with updates suppressed - but arrange for `org-agenda-redo' to be called at the end. * org.el (org-mode): Make table mapping quiet. (org-table-map-tables): New optional argument QUIETLY. * org-ascii.el (org-export-ascii-preprocess): Make table mapping quiet. * org-html.el (org-export-as-html, org-html-level-start): Change XHTML IDs to not use dots. * org-exp.el (org-export-define-heading-targets): Change XHTML IDs to not use dots. * org-docbook.el (org-export-docbook-level-start): Change XHTML IDs to not use dots. * org-latex.el (org-export-as-latex): Make sure that the result buffer is in latex-mode. * org.el (org-shiftup-final-hook, org-shiftdown-final-hook) (org-shiftleft-final-hook, org-shiftright-final-hook): New hooks. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-table.el (org-table-justify-field-maybe): Make sure that inserting a value does not turn a line into a hline. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-clock.el (org-clock-sum): New argument HEADLINE-FILTER. (org-clock-sum): Add property to selected headlines. (org-dblock-write:clocktable): Make tags matcher. * org.el (org-set-autofill-regexps): XEmacs compatibility. * org-latex.el (org-export-latex-set-initial-vars): Allow "-" in latex class definitions * org.el (org-shiftup-hook, org-shiftdown-hook) (org-shiftleft-hook, org-shiftright-hook): New hooks. * org-entities.el (org-entities): Use \land and \lor for logical operators. * org.el (org-shiftmetaleft, org-shiftmetaright): Call the subtree indentation commands. (org-hidden-tree-error): New defsubst. (org-metaleft, org-metaright): Check for hidden stuff and throw an error. (org-check-for-hidden): New function. * org-list.el (org-item-re): New function. (org-at-item-p): Use `org-item-re'. (org-end-of-item-text-before-children): New function. (org-outdent-item, org-indent-item): Arrange for leaving the subtree alone. (org-outdent-item-tree, org-indent-item-tree): New argument NO-SUBTREE. (org-indent-item-tree): Use `org-end-of-item-text-before-children' to find the end for processing while ignoring the subtree. * org-publish.el (org-publish-sitemap-sort-alphabetically) (org-publish-sitemap-sort-folders) (org-publish-sitemap-sort-ignore-case): New options. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-publish.el (org-publish-compare-directory-files): Fix sorting. * org-compat.el (org-get-x-clipboard-compat): Use (featurep 'xemacs). * org-publish.el (org-publish-project-alist): Update docstring. (org-publish-file-title-cache): New variable. (org-publish-initialize-files-alist): Initialize `org-publish-initialize-files-alist' to nil. (org-publish-sort-directory-files): New function. (org-publish-projects): Access the new properties. (org-publish-find-title): Use the file title cache. (org-publish-find-title): Build the file title cache. (org-publish-get-base-files-1): Sort files. (org-publish-aux-preprocess): Do not throw an error when before the first headline. Allow an empty target, meaning to link just to the file. (org-publish-index-generate-theindex.inc): Check if there is actually a target and only then add it to the link. (org-publish-projects): Fix a remaining issue with the last commit * org-html.el (org-export-as-html): Treat verse as open/close paragraph. (org-export-html-close-lists-maybe): Allow to splice raw HTML into and out of lists. 2010-07-19 Dan Davison <davison@stats.ox.ac.uk> * org-src.el (org-edit-src-code): Allow the org-src edit buffer to be used in a read-only mode. (org-edit-src-code): Different message in read-only mode 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-src.el (org-edit-src-find-region-and-lang): Test for table.el as late as possible. * org-colview-xemacs.el: Make sure this file is never loaded into Emacs. Remove all tests for XEmacs. * org-colview.el: Make sure this file is never loaded into XEmacs. * org-agenda.el (org-highlight, org-unhighlight): Use direct overlay calls. * org.el (org-key): Apply the translations defined in `org-xemacs-key-equivalents'. * org-mouse.el (org-mode-hook): Use `org-defkey'. * org-compat.el (org-xemacs-key-equivalents): New constant. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-inlinetask.el (org-inlinetask-defaut-state): New option. (org-inlinetask-insert-task): Use `org-inlinetask-defaut-state'. Obey `org-odd-levels-only'. * org-compat.el (org-find-overlays): Use overlays-in/at. * org.el (org-remove-empty-overlays-at) (org-outline-overlay-data, org-hide-block-toggle) (org-format-latex, org-context): Use overlays-in/at. * org-src.el (org-edit-src-exit): Use overlays-in/at. * org-agenda.el (org-agenda-mark-clocking-task) (org-agenda-fontify-priorities, org-agenda-dim-blocked-tasks) (org-agenda-entry-text-hide) (org-agenda-fix-tags-filter-overlays-at) (org-agenda-bulk-remove-overlays): Use overlays-in/at. * org-compat.el (org-overlays-at): Function removed. (org-overlays-in): Function removed. 2010-07-19 Bastien Guerry <bzg@altern.org> * org-clock.el (org-clock-set-current): Just return the headline itself, strip the TODO keyword, the priority cookie and the tags. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-compat.el (org-xemacs-without-invisibility): New macro. (org-xemacs-without-invisibility): New macro. (org-indent-to-column, org-indent-line-to, org-move-to-column): Redefine using the macro `org-xemacs-without-invisibility'. * org.el (org-mode, org-org-menu): Use `add-to-invisibility-spec'. * org-table.el (orgtbl-mode): Use `add-to-invisibility-spec'. * org-compat.el (org-make-overlay, org-delete-overlay) (org-overlay-start, org-overlay-end, org-overlay-put) (org-overlay-get, org-overlay-move, org-overlay-buffer): Functions removed. (org-add-to-invisibility-spec): Function removed. * org-html.el (org-export-as-html-and-open): Add argument to kill-buffer. * org-habit.el (require): `calendar' is now required already by org.el on top level. * org-clock.el (require): `calendar' is now required already by org.el on top level. * org-agenda.el (require, org-timeline, org-agenda-list) (org-todo-list, org-agenda-to-appt): `calendar' is now required already by org.el on top level. * org.el (org-export-latex-fix-inputenc): Declare function. * org-agenda.el (org-agenda-goto-calendar): Do not bind obsolete variables. * org.el (calendar): Require calendar now on top level in org.el and define aliases to new variables when needed. (org-read-date, org-goto-calendar): Do not bind obsolete variables. * org-clock.el (org-clock-out, org-clock-cancel): Get rid of compilation warning, add comment that this cannot be done with `with-current-buffer'. * org-wl.el (org-wl-open): Use `with-current-buffer'. * org.el (overlay, org-remove-empty-overlays-at) (org-outline-overlay-data, org-set-outline-overlay-data) (org-show-block-all, org-hide-block-toggle) (org-highlight-new-match, org-remove-occur-highlights) (org-tags-overlay, org-fast-tag-selection, org-date-ovl) (org-read-date, org-read-date-display, org-eval-in-calendar) (org-format-latex, org-context) (org-speedbar-restriction-lock-overlay) (org-speedbar-set-agenda-restriction): Use the normal overlay API. * org-table.el (org-table-add-rectangle-overlay) (org-table-remove-rectangle-highlight) (org-table-overlay-coordinates) (org-table-toggle-coordinate-overlays): Use the normal overlay API. * org-src.el (org-edit-src-code, org-edit-fixed-width-region) (org-edit-src-exit, org-src-mode-configure-edit-buffer): Use the normal overlay API. * org-colview.el (org-columns-new-overlay) (org-columns-display-here, org-columns-remove-overlays) (org-columns-edit-value, org-columns-next-allowed-value) (org-columns-update): Use the normal overlay API. * org-clock.el (org-clock-out, org-clock-cancel) (org-clock-put-overlay, org-clock-remove-overlays): Use the normal overlay API. * org-agenda.el (org-agenda-mark-filtered-text) (org-agenda-mark-clocking-task, org-agenda-fontify-priorities) (org-agenda-dim-blocked-tasks, org-agenda-entry-text-show-here) (org-agenda-entry-text-hide) (org-agenda-restriction-lock-overlay) (org-agenda-set-restriction-lock) (org-agenda-filter-by-tag-hide-line) (org-agenda-fix-tags-filter-overlays-at) (org-agenda-filter-by-tag-show-all, org-hl) (org-agenda-goto-calendar, org-agenda-bulk-mark) (org-agenda-bulk-remove-overlays): Use the normal overlay API. * org-freemind.el (org-freemind-from-org-mode-node) (org-freemind-from-org-mode, ) (org-freemind-from-org-sparse-tree, org-freemind-to-org-mode): Use interactive-p instead of called-interactively, because this is backward compatible with older Emacsen I still support.. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-exp.el (org-export-define-heading-targets): Fix bug in regexp finding ID and CUSTOM_ID properties. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-footnote.el (org-footnote-goto-previous-reference): Renamed from `org-footnote-goto-next-reference'. * org.el (org-auto-repeat-maybe): Only record LAST_REPEAT if org-log-repeat is non-nil, or if there is clocking data in the entry. * org-crypt.el (org-encrypt-entry): Improve mapping behavior. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-align-all-tags): New command. 2010-07-19 David Maus <dmaus@ictsoc.de> * org-wl.el (org-wl-link-remove-filter): New customizable variable. If non-nil, filter conditions are stripped when storing link to message in filter folder. (org-wl-shimbun-prefer-web-links): New customizable variable. If non-nil, links to shimbun messages are created as web links to message source. (org-wl-nntp-prefer-web-links): New customizable variable. If non-nil, links to nntp message are created as web links to gmane or googlegroups. (org-wl-namazu-default-index): New customizable variable. Directory of namazu search index that should be used as default when opening a link in a search folder. (org-wl-folder-types): New constant. Wanderlust folder type indicators. (org-wl-folder-type): New function. Return type of Wanderlust folder. (org-wl-store-link): Create web links for shimbun or nntp messages and strip filter conditions depending on customizable variables. (org-wl-open): Open namazu search folder for message when called with prefix. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-remove-if, org-remove-if-not): New functions. (org-open-file): Use internal remove-if functions. 2010-07-19 Jan Böcker <jan.boecker@jboecker.de> * org.el (org-file-apps-entry-match-against-dlink-p): new function. (org-file-apps-ex): remove variable. (org-open-file): Integrate org-file-apps-ex functionality back into org-file-apps, and decide whether to match a regexp against the link or the filename using org-file-apps-entry-uses-grouping-p. 2010-07-19 Jan Böcker <jan.boecker@jboecker.de> * org.el (org-file-apps-ex): new variable. (org-open-file): Before considering org-file-apps, first match the regexps from org-file-apps-ex against the whole link. See docstring of org-file-apps-ex. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.el (org-export-latex-default-packages-alist): Remove microtype package. (org-todo-repeat-to-state): New variable. (org-auto-repeat-maybe): Allow user-selected target states. (org-default-properties): Add the new property REPEAT_TO_STATE. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org-mobile.el (org-mobile-check-setup): Make sure that there is a binary to compute checksums. 2010-07-19 Carsten Dominik <carsten.dominik@gmail.com> * org.texi: Add macros to get plain quotes in PDF output. List additional contributors. (Capture): New section, replaces the section about remember. (Working With Source Code): New chapter, focused on documenting Org Babel. (Code evaluation security): New section. (MobileOrg): Document DropBox support. (TaskJuggler export): Document taskjuggler and Gantt chart support. (Special symbols): Show how to display UTF8 characters for entities. (Global TODO list): Clarify the use of the "M" key and the differences to the "m" key. (RSS Feeds): Mention Atom feeds as well. (Setting tags): Remove paragraph about `org-complete-tags-always-offer-all-agenda-tags'.
2010-07-19 09:47:27 +00:00
;;; ob.el --- working with code blocks in org-mode
;; Copyright (C) 2009, 2010 Free Software Foundation, Inc.
;; Author: Eric Schulte, Dan Davison
;; Keywords: literate programming, reproducible research
;; Homepage: http://orgmode.org
;; Version: 7.01
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; See the online documentation for more information
;;
;; http://orgmode.org/worg/org-contrib/babel/
;;; Code:
(eval-when-compile (require 'cl))
(require 'org-macs)
(defvar org-babel-call-process-region-original)
(declare-function show-all "outline" ())
(declare-function tramp-compat-make-temp-file "tramp" (filename &optional dir-flag))
(declare-function tramp-dissect-file-name "tramp" (name &optional nodefault))
(declare-function tramp-file-name-user "tramp" (vec))
(declare-function tramp-file-name-host "tramp" (vec))
(declare-function org-icompleting-read "org" (&rest args))
(declare-function org-edit-src-code "org" (context code edit-buffer-name))
(declare-function org-open-at-point "org" (&optional in-emacs reference-buffer))
(declare-function org-save-outline-visibility "org" (use-markers &rest body))
(declare-function org-narrow-to-subtree "org" ())
(declare-function org-entry-get "org" (pom property &optional inherit))
(declare-function org-make-options-regexp "org" (kwds &optional extra))
(declare-function org-match-string-no-properties "org" (num &optional string))
(declare-function org-do-remove-indentation "org" (&optional n))
(declare-function org-show-context "org" (&optional key))
(declare-function org-at-table-p "org" (&optional table-type))
(declare-function org-cycle "org" (&optional arg))
(declare-function org-uniquify "org" (list))
(declare-function org-table-import "org" (file arg))
(declare-function org-add-hook "org-compat" (hook function &optional append local))
(declare-function org-table-align "org-table" ())
(declare-function org-table-end "org-table" (&optional table-type))
(declare-function orgtbl-to-generic "org-table" (table params))
(declare-function orgtbl-to-orgtbl "org-table" (table params))
(declare-function org-babel-lob-get-info "ob-lob" nil)
(declare-function org-babel-ref-split-args "ob-ref" (arg-string))
(declare-function org-babel-ref-variables "ob-ref" (params))
(declare-function org-babel-ref-resolve-reference "ob-ref" (ref &optional params))
(defgroup org-babel nil
"Code block evaluation and management in `org-mode' documents."
:tag "Babel"
:group 'org)
(defcustom org-confirm-babel-evaluate t
"Confirm before evaluation.
Require confirmation before interactively evaluating code
blocks in Org-mode buffers. The default value of this variable
is t, meaning confirmation is required for any code block
evaluation. This variable can be set to nil to inhibit any
future confirmation requests. This variable can also be set to a
function which takes two arguments the language of the code block
and the body of the code block. Such a function should then
return a non-nil value if the user should be prompted for
execution or nil if no prompt is required.
Warning: Disabling confirmation may result in accidental
evaluation of potentially harmful code. It may be advisable
remove code block execution from C-c C-c as further protection
against accidental code block evaluation. The
`org-babel-no-eval-on-ctrl-c-ctrl-c' variable can be used to
remove code block execution from the C-c C-c keybinding."
:group 'org-babel
:type '(choice boolean function))
;; don't allow this variable to be changed through file settings
(put 'org-confirm-babel-evaluate 'safe-local-variable (lambda (x) (eq x t)))
(defcustom org-babel-no-eval-on-ctrl-c-ctrl-c nil
"Remove code block evaluation from the C-c C-c key binding."
:group 'org-babel
:type 'boolean)
(defvar org-babel-src-name-regexp
"^[ \t]*#\\+\\(srcname\\|source\\|function\\):[ \t]*"
"Regular expression used to match a source name line.")
(defvar org-babel-src-name-w-name-regexp
(concat org-babel-src-name-regexp
"\\([^ ()\f\t\n\r\v]+\\)\\(\(\\(.*\\)\)\\|\\)")
"Regular expression matching source name lines with a name.")
(defvar org-babel-src-block-regexp
(concat
;; (1) indentation (2) lang
"^\\([ \t]*\\)#\\+begin_src[ \t]+\\([^ \f\t\n\r\v]+\\)[ \t]*"
;; (3) switches
"\\([^\":\n]*\"[^\"\n*]*\"[^\":\n]*\\|[^\":\n]*\\)"
;; (4) header arguments
"\\([^\n]*\\)\n"
;; (5) body
"\\([^\000]+?\n\\)[ \t]*#\\+end_src")
"Regexp used to identify code blocks.")
(defvar org-babel-inline-src-block-regexp
(concat
;; (1) replacement target (2) lang
"[ \f\t\n\r\v]\\(src_\\([^ \f\t\n\r\v]+\\)"
;; (3,4) (unused, headers)
"\\(\\|\\[\\(.*?\\)\\]\\)"
;; (5) body
"{\\([^\f\n\r\v]+?\\)}\\)")
"Regexp used to identify inline src-blocks.")
(defun org-babel-get-src-block-info (&optional header-vars-only)
"Get information on the current source block.
Returns a list
(language body header-arguments-alist switches name function-args indent).
Unless HEADER-VARS-ONLY is non-nil, any variable
references provided in 'function call style' (i.e. in a
parenthesised argument list following the src block name) are
added to the header-arguments-alist."
(let ((case-fold-search t) head info args indent)
(if (setq head (org-babel-where-is-src-block-head))
(save-excursion
(goto-char head)
(setq info (org-babel-parse-src-block-match))
(setq indent (car (last info)))
(setq info (butlast info))
(forward-line -1)
(if (and (looking-at org-babel-src-name-w-name-regexp)
(match-string 2))
(progn
(setq info (append info (list (org-babel-clean-text-properties
(match-string 2)))))
;; Note that e.g. "name()" and "name( )" result in
;; ((:var . "")). We maintain that behaviour, and the
;; resulting non-nil sixth element is relied upon in
;; org-babel-exp-code to detect a functional-style
;; block in those cases. However, "name" without any
;; parentheses would result in the same thing, so we
;; explicitly avoid that.
(if (setq args (match-string 4))
(setq info
(append info (list
(mapcar
(lambda (ref) (cons :var ref))
(org-babel-ref-split-args args))))))
(unless header-vars-only
(setf (nth 2 info)
(org-babel-merge-params (nth 5 info) (nth 2 info)))))
(setq info (append info (list nil nil))))
(append info (list indent)))
(if (save-excursion ;; inline source block
(re-search-backward "[ \f\t\n\r\v]" nil t)
(looking-at org-babel-inline-src-block-regexp))
(org-babel-parse-inline-src-block-match)
nil))))
(defun org-babel-confirm-evaluate (info)
"Confirm evaluation of the code block INFO.
This behavior can be suppressed by setting the value of
`org-confirm-babel-evaluate' to nil, in which case all future
interactive code block evaluations will proceed without any
confirmation from the user.
Note disabling confirmation may result in accidental evaluation
of potentially harmful code."
(let* ((eval (cdr (assoc :eval (nth 2 info))))
(query (or (equal eval "query")
(and (functionp org-confirm-babel-evaluate)
(funcall org-confirm-babel-evaluate
(nth 0 info) (nth 1 info)))
org-confirm-babel-evaluate)))
(when (or (equal eval "never")
(and query
(not (yes-or-no-p
(format "Evaluate this%scode on your system? "
(if info (format " %s " (nth 0 info)) " "))))))
(error "evaluation aborted"))))
;;;###autoload
(defun org-babel-execute-src-block-maybe ()
"Conditionally execute a source block.
Detect if this is context for a Babel src-block and if so
then run `org-babel-execute-src-block'."
(interactive)
(if (not org-babel-no-eval-on-ctrl-c-ctrl-c)
(let ((info (org-babel-get-src-block-info)))
(if info
(progn (org-babel-execute-src-block current-prefix-arg info) t) nil))
nil))
(add-hook 'org-ctrl-c-ctrl-c-hook 'org-babel-execute-src-block-maybe)
;;;###autoload
(defun org-babel-expand-src-block-maybe ()
"Conditionally expand a source block.
Detect if this is context for a org-babel src-block and if so
then run `org-babel-expand-src-block'."
(interactive)
(let ((info (org-babel-get-src-block-info)))
(if info
(progn (org-babel-expand-src-block current-prefix-arg info) t)
nil)))
;;;###autoload
(defun org-babel-load-in-session-maybe ()
"Conditionally load a source block in a session.
Detect if this is context for a org-babel src-block and if so
then run `org-babel-load-in-session'."
(interactive)
(let ((info (org-babel-get-src-block-info)))
(if info
(progn (org-babel-load-in-session current-prefix-arg info) t)
nil)))
(add-hook 'org-metaup-hook 'org-babel-load-in-session-maybe)
;;;###autoload
(defun org-babel-pop-to-session-maybe ()
"Conditionally pop to a session.
Detect if this is context for a org-babel src-block and if so
then run `org-babel-pop-to-session'."
(interactive)
(let ((info (org-babel-get-src-block-info)))
(if info (progn (org-babel-pop-to-session current-prefix-arg info) t) nil)))
(add-hook 'org-metadown-hook 'org-babel-pop-to-session-maybe)
(defconst org-babel-header-arg-names
'(cache cmdline colnames dir exports file noweb results
session tangle var noeval comments)
"Common header arguments used by org-babel.
Note that individual languages may define their own language
specific header arguments as well.")
(defvar org-babel-default-header-args
'((:session . "none") (:results . "replace") (:exports . "code")
(:cache . "no") (:noweb . "no") (:hlines . "no") (:tangle . "no"))
"Default arguments to use when evaluating a source block.")
(defvar org-babel-default-inline-header-args
'((:session . "none") (:results . "silent") (:exports . "results"))
"Default arguments to use when evaluating an inline source block.")
(defvar org-babel-current-buffer-properties)
(make-variable-buffer-local 'org-babel-current-buffer-properties)
(defvar org-babel-result-regexp
"^[ \t]*#\\+res\\(ults\\|name\\)\\(\\[\\([[:alnum:]]+\\)\\]\\)?\\:[ \t]*"
"Regular expression used to match result lines.
If the results are associated with a hash key then the hash will
be saved in the second match data.")
(defvar org-babel-result-w-name-regexp
(concat org-babel-result-regexp
"\\([^ ()\f\t\n\r\v]+\\)\\(\(\\(.*\\)\)\\|\\)"))
(defvar org-babel-min-lines-for-block-output 10
"The minimum number of lines for block output.
If number of lines of output is equal to or exceeds this
value, the output is placed in a #+begin_example...#+end_example
block. Otherwise the output is marked as literal by inserting
colons at the starts of the lines. This variable only takes
effect if the :results output option is in effect.")
(defvar org-babel-noweb-error-langs nil
"Languages for which Babel will raise literate programming errors.
List of languages for which errors should be raised when the
source code block satisfying a noweb reference in this language
can not be resolved.")
(defvar org-babel-hash-show 4
"Number of initial characters to show of a hidden results hash.")
(defvar org-babel-after-execute-hook nil
"Hook for functions to be called after `org-babel-execute-src-block'")
(defun org-babel-named-src-block-regexp-for-name (name)
"This generates a regexp used to match a src block named NAME."
(concat org-babel-src-name-regexp (regexp-quote name) "[ \t\n]*"
(substring org-babel-src-block-regexp 1)))
;;; functions
(defvar call-process-region)
;;;###autoload
(defun org-babel-execute-src-block (&optional arg info params)
"Execute the current source code block.
Insert the results of execution into the buffer. Source code
execution and the collection and formatting of results can be
controlled through a variety of header arguments.
Optionally supply a value for INFO in the form returned by
`org-babel-get-src-block-info'.
Optionally supply a value for PARAMS which will be merged with
the header arguments specified at the front of the source code
block."
(interactive)
(let* ((info (or info (org-babel-get-src-block-info)))
;; note the `evaluation-confirmed' variable is currently not
;; used, but could be used later to avoid the need for
;; chaining confirmations
(evaluation-confirmed (org-babel-confirm-evaluate info))
(lang (nth 0 info))
(params (setf (nth 2 info)
(sort (org-babel-merge-params (nth 2 info) params)
(lambda (el1 el2) (string< (symbol-name (car el1))
(symbol-name (car el2)))))))
(new-hash
(if (and (cdr (assoc :cache params))
(string= "yes" (cdr (assoc :cache params))))
(org-babel-sha1-hash info)))
(old-hash (org-babel-result-hash info))
(body (setf (nth 1 info)
(if (and (cdr (assoc :noweb params))
(string= "yes" (cdr (assoc :noweb params))))
(org-babel-expand-noweb-references info)
(nth 1 info))))
(result-params (split-string (or (cdr (assoc :results params)) "")))
(result-type (cond ((member "output" result-params) 'output)
((member "value" result-params) 'value)
(t 'value)))
(cmd (intern (concat "org-babel-execute:" lang)))
(dir (cdr (assoc :dir params)))
(default-directory
(or (and dir (file-name-as-directory dir)) default-directory))
(org-babel-call-process-region-original
(if (boundp 'org-babel-call-process-region-original) org-babel-call-process-region-original
(symbol-function 'call-process-region)))
(indent (car (last info)))
result)
(unwind-protect
(flet ((call-process-region (&rest args)
(apply 'org-babel-tramp-handle-call-process-region args)))
(unless (fboundp cmd)
(error "No org-babel-execute function for %s!" lang))
(if (and (not arg) new-hash (equal new-hash old-hash))
(save-excursion ;; return cached result
(goto-char (org-babel-where-is-src-block-result nil info))
(end-of-line 1) (forward-char 1)
(setq result (org-babel-read-result))
(message (replace-regexp-in-string "%" "%%"
(format "%S" result))) result)
(message "executing %s code block%s..."
(capitalize lang)
(if (nth 4 info) (format " (%s)" (nth 4 info)) ""))
(setq result (funcall cmd body params))
(if (eq result-type 'value)
(setq result (if (and (or (member "vector" result-params)
(member "table" result-params))
(not (listp result)))
(list (list result))
result)))
(org-babel-insert-result
result result-params info new-hash indent lang)
(run-hooks 'org-babel-after-execute-hook)
result))
(setq call-process-region 'org-babel-call-process-region-original))))
(defun org-babel-expand-body:generic (body params &optional processed-params)
"Expand BODY with PARAMS.
Expand a block of code with org-babel according to it's header
arguments. This generic implementation of body expansion is
called for languages which have not defined their own specific
org-babel-expand-body:lang function." body)
;;;###autoload
(defun org-babel-expand-src-block (&optional arg info params)
"Expand the current source code block.
Expand according to the source code block's header
arguments and pop open the results in a preview buffer."
(interactive)
(let* ((info (or info (org-babel-get-src-block-info)))
(lang (nth 0 info))
(params (setf (nth 2 info)
(sort (org-babel-merge-params (nth 2 info) params)
(lambda (el1 el2) (string< (symbol-name (car el1))
(symbol-name (car el2)))))))
(body (setf (nth 1 info)
(if (and (cdr (assoc :noweb params))
(string= "yes" (cdr (assoc :noweb params))))
(org-babel-expand-noweb-references info) (nth 1 info))))
(cmd (intern (concat "org-babel-expand-body:" lang)))
(expanded (funcall (if (fboundp cmd) cmd 'org-babel-expand-body:generic)
body params)))
(org-edit-src-code
nil expanded (concat "*Org-Babel Preview " (buffer-name) "[ " lang " ]*"))))
;;;###autoload
(defun org-babel-load-in-session (&optional arg info)
"Load the body of the current source-code block.
Evaluate the header arguments for the source block before
entering the session. After loading the body this pops open the
session."
(interactive)
(let* ((info (or info (org-babel-get-src-block-info)))
(lang (nth 0 info))
(body (nth 1 info))
(params (nth 2 info))
(session (cdr (assoc :session params)))
(cmd (intern (concat "org-babel-load-session:" lang))))
(unless (fboundp cmd)
(error "No org-babel-load-session function for %s!" lang))
(pop-to-buffer (funcall cmd session body params))
(end-of-line 1)))
;;;###autoload
(defun org-babel-switch-to-session (&optional arg info)
"Switch to the session of the current source-code block.
If called with a prefix argument then evaluate the header arguments
for the source block before entering the session. Copy the body
of the source block to the kill ring."
(interactive)
(let* ((info (or info (org-babel-get-src-block-info)))
(lang (nth 0 info))
(body (nth 1 info))
(params (nth 2 info))
(session (cdr (assoc :session params)))
(dir (cdr (assoc :dir params)))
(default-directory
(or (and dir (file-name-as-directory dir)) default-directory))
(cmd (intern (format "org-babel-%s-initiate-session" lang)))
(cmd2 (intern (concat "org-babel-prep-session:" lang))))
(unless (fboundp cmd)
(error "No org-babel-initiate-session function for %s!" lang))
;; copy body to the kill ring
(with-temp-buffer (insert (org-babel-trim body))
(copy-region-as-kill (point-min) (point-max)))
;; if called with a prefix argument, then process header arguments
(unless (fboundp cmd2)
(error "No org-babel-prep-session function for %s!" lang))
(when arg (funcall cmd2 session params))
;; just to the session using pop-to-buffer
(pop-to-buffer (funcall cmd session params))
(end-of-line 1)))
(defalias 'org-babel-pop-to-session 'org-babel-switch-to-session)
(defvar org-bracket-link-regexp)
;;;###autoload
(defun org-babel-open-src-block-result (&optional re-run)
"If `point' is on a src block then open the results of the
source code block, otherwise return nil. With optional prefix
argument RE-RUN the source-code block is evaluated even if
results already exist."
(interactive "P")
(when (org-babel-get-src-block-info)
(save-excursion
;; go to the results, if there aren't any then run the block
(goto-char (or (and (not re-run) (org-babel-where-is-src-block-result))
(progn (org-babel-execute-src-block)
(org-babel-where-is-src-block-result))))
(end-of-line 1)
(while (looking-at "[\n\r\t\f ]") (forward-char 1))
;; open the results
(if (looking-at org-bracket-link-regexp)
;; file results
(org-open-at-point)
(let ((results (org-babel-read-result)))
(flet ((echo-res (result)
(if (stringp result) result (format "%S" result))))
(pop-to-buffer (get-buffer-create "org-babel-results"))
(delete-region (point-min) (point-max))
(if (listp results)
;; table result
(insert (orgtbl-to-generic results '(:sep "\t" :fmt echo-res)))
;; scalar result
(insert (echo-res results))))))
t)))
;;;###autoload
(defun org-babel-execute-buffer (&optional arg)
"Execute source code blocks in a buffer.
Call `org-babel-execute-src-block' on every source block in
the current buffer."
(interactive "P")
(save-excursion
(org-save-outline-visibility t
(goto-char (point-min))
(show-all)
(while (re-search-forward org-babel-src-block-regexp nil t)
(let ((pos-end (match-end 0)))
(goto-char (match-beginning 0))
(org-babel-execute-src-block arg)
(goto-char pos-end))))))
;;;###autoload
(defun org-babel-execute-subtree (&optional arg)
"Execute source code blocks in a subtree.
Call `org-babel-execute-src-block' on every source block in
the current subtree."
(interactive "P")
(save-restriction
(save-excursion
(org-narrow-to-subtree)
(org-babel-execute-buffer)
(widen))))
;;;###autoload
(defun org-babel-sha1-hash (&optional info)
"Generate an sha1 hash based on the value of info."
(interactive)
(let* ((info (or info (org-babel-get-src-block-info)))
(hash (sha1 (format "%s-%s" (mapconcat (lambda (arg) (format "%S" arg))
(nth 2 info) ":")
(nth 1 info)))))
(when (interactive-p) (message hash))
hash))
(defun org-babel-result-hash (&optional info)
"Return the in-buffer hash associated with INFO."
(org-babel-where-is-src-block-result nil info)
(org-babel-clean-text-properties (match-string 3)))
(defun org-babel-hide-hash ()
"Hide the hash in the current results line.
Only the initial `org-babel-hash-show' characters of the hash
will remain visible."
(add-to-invisibility-spec '(org-babel-hide-hash . t))
(save-excursion
(when (and (re-search-forward org-babel-result-regexp nil t)
(match-string 3))
(let* ((start (match-beginning 3))
(hide-start (+ org-babel-hash-show start))
(end (match-end 3))
(hash (match-string 3))
ov1 ov2)
(setq ov1 (make-overlay start hide-start))
(setq ov2 (make-overlay hide-start end))
(overlay-put ov2 'invisible 'org-babel-hide-hash)
(overlay-put ov1 'babel-hash hash)))))
(defun org-babel-hide-all-hashes ()
"Hide the hash in the current buffer.
Only the initial `org-babel-hash-show' characters of each hash
will remain visible. This function should be called as part of
the `org-mode-hook'."
(save-excursion
(while (re-search-forward org-babel-result-regexp nil t)
(goto-char (match-beginning 0))
(org-babel-hide-hash)
(goto-char (match-end 0)))))
(add-hook 'org-mode-hook 'org-babel-hide-all-hashes)
(defun org-babel-hash-at-point (&optional point)
"Return the value of the hash at POINT.
The hash is also added as the last element of the kill ring.
This can be called with C-c C-c."
(interactive)
(let ((hash (car (delq nil (mapcar
(lambda (ol) (overlay-get ol 'babel-hash))
(overlays-at (or point (point))))))))
(when hash (kill-new hash) (message hash))))
(add-hook 'org-ctrl-c-ctrl-c-hook 'org-babel-hash-at-point)
(defun org-babel-result-hide-spec ()
"Hide portions of results lines.
Add `org-babel-hide-result' as an invisibility spec for hiding
portions of results lines."
(add-to-invisibility-spec '(org-babel-hide-result . t)))
(add-hook 'org-mode-hook 'org-babel-result-hide-spec)
(defvar org-babel-hide-result-overlays nil
"Overlays hiding results.")
(defun org-babel-result-hide-all ()
"Fold all results in the current buffer."
(interactive)
(org-babel-show-result-all)
(save-excursion
(while (re-search-forward org-babel-result-regexp nil t)
(save-excursion (goto-char (match-beginning 0))
(org-babel-hide-result-toggle-maybe)))))
(defun org-babel-show-result-all ()
"Unfold all results in the current buffer."
(mapc 'delete-overlay org-babel-hide-result-overlays)
(setq org-babel-hide-result-overlays nil))
;;;###autoload
(defun org-babel-hide-result-toggle-maybe ()
"Toggle visibility of result at point."
(interactive)
(let ((case-fold-search t))
(if (save-excursion
(beginning-of-line 1)
(looking-at org-babel-result-regexp))
(progn (org-babel-hide-result-toggle)
t) ;; to signal that we took action
nil))) ;; to signal that we did not
(defun org-babel-hide-result-toggle (&optional force)
"Toggle the visibility of the current result."
(interactive)
(save-excursion
(beginning-of-line)
(if (re-search-forward org-babel-result-regexp nil t)
(let ((start (progn (beginning-of-line 2) (- (point) 1)))
(end (progn (goto-char (- (org-babel-result-end) 1)) (point)))
ov)
(if (memq t (mapcar (lambda (overlay)
(eq (overlay-get overlay 'invisible)
'org-babel-hide-result))
(overlays-at start)))
(if (or (not force) (eq force 'off))
(mapc (lambda (ov)
(when (member ov org-babel-hide-result-overlays)
(setq org-babel-hide-result-overlays
(delq ov org-babel-hide-result-overlays)))
(when (eq (overlay-get ov 'invisible)
'org-babel-hide-result)
(delete-overlay ov)))
(overlays-at start)))
(setq ov (make-overlay start end))
(overlay-put ov 'invisible 'org-babel-hide-result)
;; make the block accessible to isearch
(overlay-put
ov 'isearch-open-invisible
(lambda (ov)
(when (member ov org-babel-hide-result-overlays)
(setq org-babel-hide-result-overlays
(delq ov org-babel-hide-result-overlays)))
(when (eq (overlay-get ov 'invisible)
'org-babel-hide-result)
(delete-overlay ov))))
(push ov org-babel-hide-result-overlays)))
(error "Not looking at a result line"))))
;; org-tab-after-check-for-cycling-hook
(add-hook 'org-tab-first-hook 'org-babel-hide-result-toggle-maybe)
;; Remove overlays when changing major mode
(add-hook 'org-mode-hook
(lambda () (org-add-hook 'change-major-mode-hook
'org-babel-show-result-all 'append 'local)))
(defmacro org-babel-map-src-blocks (file &rest body)
"Evaluate BODY forms on each source-block in FILE."
(declare (indent 1))
`(let ((visited-p (get-file-buffer (expand-file-name ,file)))
to-be-removed)
(save-window-excursion
(find-file ,file)
(setq to-be-removed (current-buffer))
(goto-char (point-min))
(while (re-search-forward org-babel-src-block-regexp nil t)
(goto-char (match-beginning 0))
(save-match-data ,@body)
(goto-char (match-end 0))))
(unless visited-p
(kill-buffer to-be-removed))))
(defvar org-file-properties)
(defun org-babel-params-from-properties (&optional lang)
"Retrieve parameters specified as properties.
Return an association list of any source block params which
may be specified in the properties of the current outline entry."
(save-match-data
(let (val sym)
(delq nil
(mapcar
(lambda (header-arg)
(and (setq val
(or (condition-case nil
(org-entry-get (point) header-arg t)
(error nil))
(cdr (assoc header-arg org-file-properties))))
(cons (intern (concat ":" header-arg)) val)))
(mapcar
'symbol-name
(append
org-babel-header-arg-names
(progn
(setq sym (intern (concat "org-babel-header-arg-names:" lang)))
(and (boundp sym) (eval sym))))))))))
(defun org-babel-params-from-buffer ()
"Retrieve per-buffer parameters.
Return an association list of any source block params which
may be specified at the top of the current buffer."
(or org-babel-current-buffer-properties
(setq org-babel-current-buffer-properties
(save-match-data
(save-excursion
(save-restriction
(widen)
(goto-char (point-min))
(when (re-search-forward
(org-make-options-regexp (list "BABEL")) nil t)
(org-babel-parse-header-arguments
(org-match-string-no-properties 2)))))))))
(defvar org-src-preserve-indentation)
(defun org-babel-parse-src-block-match ()
"Parse the results from a match of the `org-babel-src-block-regexp'."
(let* ((block-indentation (length (match-string 1)))
(lang (org-babel-clean-text-properties (match-string 2)))
(lang-headers (intern (concat "org-babel-default-header-args:" lang)))
(switches (match-string 3))
(body (org-babel-clean-text-properties (match-string 5)))
(preserve-indentation (or org-src-preserve-indentation
(string-match "-i\\>" switches))))
(list lang
;; get block body less properties, protective commas, and indentation
(with-temp-buffer
(save-match-data
(insert (org-babel-strip-protective-commas body))
(unless preserve-indentation (org-do-remove-indentation))
(buffer-string)))
(org-babel-merge-params
org-babel-default-header-args
(org-babel-params-from-buffer)
(org-babel-params-from-properties lang)
(if (boundp lang-headers) (eval lang-headers) nil)
(org-babel-parse-header-arguments
(org-babel-clean-text-properties (or (match-string 4) ""))))
switches
block-indentation)))
(defun org-babel-parse-inline-src-block-match ()
"Parse the results from a match of the `org-babel-inline-src-block-regexp'."
(let* ((lang (org-babel-clean-text-properties (match-string 2)))
(lang-headers (intern (concat "org-babel-default-header-args:" lang))))
(list lang
(org-babel-strip-protective-commas
(org-babel-clean-text-properties (match-string 5)))
(org-babel-merge-params
org-babel-default-inline-header-args
(org-babel-params-from-buffer)
(org-babel-params-from-properties lang)
(if (boundp lang-headers) (eval lang-headers) nil)
(org-babel-parse-header-arguments
(org-babel-clean-text-properties (or (match-string 4) "")))))))
(defun org-babel-parse-header-arguments (arg-string)
"Parse a string of header arguments returning an alist."
(if (> (length arg-string) 0)
(delq nil
(mapcar
(lambda (arg)
(if (string-match
"\\([^ \f\t\n\r\v]+\\)[ \f\t\n\r\v]+\\([^ \f\t\n\r\v]+.*\\)"
arg)
(cons (intern (concat ":" (match-string 1 arg)))
(let ((raw (org-babel-chomp (match-string 2 arg))))
(if (org-babel-number-p raw)
raw (org-babel-read raw))))
(cons (intern (concat ":" arg)) nil)))
(split-string (concat " " arg-string) "[ \f\t\n\r\v]+:" t)))))
(defun org-babel-process-params (params)
"Parse params and resolve references.
Return a list (session vars result-params result-type colnames rownames)."
(let* ((session (cdr (assoc :session params)))
(vars-and-names (org-babel-disassemble-tables
(org-babel-ref-variables params)
(cdr (assoc :hlines params))
(cdr (assoc :colnames params))
(cdr (assoc :rownames params))))
(vars (car vars-and-names))
(colnames (cadr vars-and-names))
(rownames (caddr vars-and-names))
(result-params (split-string (or (cdr (assoc :results params)) "")))
(result-type (cond ((member "output" result-params) 'output)
((member "value" result-params) 'value)
(t 'value))))
(list session vars result-params result-type colnames rownames)))
;; row and column names
(defun org-babel-del-hlines (table)
"Remove all 'hlines from TABLE."
(remove 'hline table))
(defun org-babel-get-colnames (table)
"Return the column names of TABLE.
Return a cons cell, the `car' of which contains the TABLE less
colnames, and the `cdr' of which contains a list of the column
names."
(if (equal 'hline (nth 1 table))
(cons (cddr table) (car table))
(cons (cdr table) (car table))))
(defun org-babel-get-rownames (table)
"Return the row names of TABLE.
Return a cons cell, the `car' of which contains the TABLE less
colnames, and the `cdr' of which contains a list of the column
names. Note: this function removes any hlines in TABLE."
(flet ((trans (table) (apply #'mapcar* #'list table)))
(let* ((width (apply 'max (mapcar (lambda (el) (if (listp el) (length el) 0)) table)))
(table (trans (mapcar (lambda (row)
(if (not (equal row 'hline))
row
(setq row '())
(dotimes (n width) (setq row (cons 'hline row)))
row))
table))))
(cons (mapcar (lambda (row) (if (equal (car row) 'hline) 'hline row))
(trans (cdr table)))
(remove 'hline (car table))))))
(defun org-babel-put-colnames (table colnames)
"Add COLNAMES to TABLE if they exist."
(if colnames (apply 'list colnames 'hline table) table))
(defun org-babel-put-rownames (table rownames)
"Add ROWNAMES to TABLE if they exist."
(if rownames
(mapcar (lambda (row)
(if (listp row)
(cons (or (pop rownames) "") row)
row)) table)
table))
(defun org-babel-pick-name (names selector)
"Select one out of an alist of row or column names."
(when names
(if (and selector (symbolp selector) (not (equal t selector)))
(cdr (assoc selector names))
(if (integerp selector)
(nth (- selector 1) names)
(cdr (car (last names)))))))
(defun org-babel-disassemble-tables (vars hlines colnames rownames)
"Parse tables for further processing.
Process the variables in VARS according to the HLINES,
ROWNAMES and COLNAMES header arguments. Return a list consisting
of the vars, cnames and rnames."
(let (cnames rnames)
(list
(mapcar
(lambda (var)
(when (listp (cdr var))
(when (and (not (equal colnames "no"))
(or colnames (and (equal (nth 1 (cdr var)) 'hline)
(not (member 'hline (cddr (cdr var)))))))
(let ((both (org-babel-get-colnames (cdr var))))
(setq cnames (cons (cons (car var) (cdr both))
cnames))
(setq var (cons (car var) (car both)))))
(when (and rownames (not (equal rownames "no")))
(let ((both (org-babel-get-rownames (cdr var))))
(setq rnames (cons (cons (car var) (cdr both))
rnames))
(setq var (cons (car var) (car both)))))
(when (and hlines (not (equal hlines "yes")))
(setq var (cons (car var) (org-babel-del-hlines (cdr var))))))
var)
vars)
cnames rnames)))
(defun org-babel-reassemble-table (table colnames rownames)
"Add column and row names to a table.
Given a TABLE and set of COLNAMES and ROWNAMES add the names
to the table for reinsertion to org-mode."
(if (listp table)
((lambda (table)
(if (and colnames (listp (car table)) (= (length (car table))
(length colnames)))
(org-babel-put-colnames table colnames) table))
(if (and rownames (= (length table) (length rownames)))
(org-babel-put-rownames table rownames) table))
table))
(defun org-babel-where-is-src-block-head ()
"Find where the current source block begins.
Return the point at the beginning of the current source
block. Specifically at the beginning of the #+BEGIN_SRC line.
If the point is not on a source block then return nil."
(let ((initial (point)) top bottom)
(or
(save-excursion ;; on a source name line
(beginning-of-line 1)
(and (looking-at org-babel-src-name-regexp) (forward-line 1)
(looking-at org-babel-src-block-regexp)
(point)))
(save-excursion ;; on a #+begin_src line
(beginning-of-line 1)
(and (looking-at org-babel-src-block-regexp)
(point)))
(save-excursion ;; inside a src block
(and
(re-search-backward "^[ \t]*#\\+begin_src" nil t) (setq top (point))
(re-search-forward "^[ \t]*#\\+end_src" nil t) (setq bottom (point))
(< top initial) (< initial bottom)
(progn (goto-char top) (beginning-of-line 1)
(looking-at org-babel-src-block-regexp))
(point))))))
;;;###autoload
(defun org-babel-goto-named-src-block (name)
"Go to a named source-code block."
(interactive
(let ((completion-ignore-case t))
(list (org-icompleting-read "source-block name: "
(org-babel-src-block-names) nil t))))
(let ((point (org-babel-find-named-block name)))
(if point
;; taken from `org-open-at-point'
(progn (goto-char point) (org-show-context))
(message "source-code block '%s' not found in this buffer" name))))
(defun org-babel-find-named-block (name)
"Find a named source-code block.
Return the location of the source block identified by source
NAME, or nil if no such block exists. Set match data according to
org-babel-named-src-block-regexp."
(save-excursion
(let ((case-fold-search t)
(regexp (org-babel-named-src-block-regexp-for-name name)) msg)
(goto-char (point-min))
(when (or (re-search-forward regexp nil t)
(re-search-backward regexp nil t))
(match-beginning 0)))))
(defun org-babel-src-block-names (&optional file)
"Returns the names of source blocks in FILE or the current buffer."
(save-excursion
(when file (find-file file)) (goto-char (point-min))
(let (names)
(while (re-search-forward org-babel-src-name-w-name-regexp nil t)
(setq names (cons (org-babel-clean-text-properties (match-string 2))
names)))
names)))
;;;###autoload
(defun org-babel-goto-named-result (name)
"Go to a named result."
(interactive
(let ((completion-ignore-case t))
(list (org-icompleting-read "source-block name: "
(org-babel-result-names) nil t))))
(let ((point (org-babel-find-named-result name)))
(if point
;; taken from `org-open-at-point'
(progn (goto-char point) (org-show-context))
(message "result '%s' not found in this buffer" name))))
(defun org-babel-find-named-result (name)
"Find a named result.
Return the location of the result named NAME in the current
buffer or nil if no such result exists."
(save-excursion
(goto-char (point-min))
(when (re-search-forward
(concat org-babel-result-regexp
"[ \t]" (regexp-quote name) "[ \t\n\f\v\r]") nil t)
(beginning-of-line 0) (point))))
(defun org-babel-result-names (&optional file)
"Returns the names of results in FILE or the current buffer."
(save-excursion
(when file (find-file file)) (goto-char (point-min))
(let (names)
(while (re-search-forward org-babel-result-w-name-regexp nil t)
(setq names (cons (org-babel-clean-text-properties (match-string 4))
names)))
names)))
;;;###autoload
(defun org-babel-next-src-block (&optional arg)
"Jump to the next source block.
With optional prefix argument ARG, jump forward ARG many source blocks."
(interactive "P")
(when (looking-at org-babel-src-block-regexp) (forward-char 1))
(re-search-forward org-babel-src-block-regexp nil nil (or arg 1))
(goto-char (match-beginning 0)) (org-show-context))
;;;###autoload
(defun org-babel-previous-src-block (&optional arg)
"Jump to the previous source block.
With optional prefix argument ARG, jump backward ARG many source blocks."
(interactive "P")
(re-search-backward org-babel-src-block-regexp nil nil (or arg 1))
(goto-char (match-beginning 0)) (org-show-context))
(defvar org-babel-lob-one-liner-regexp)
(defun org-babel-where-is-src-block-result (&optional insert info hash indent)
"Find where the current source block results begin.
Return the point at the beginning of the result of the current
source block. Specifically at the beginning of the results line.
If no result exists for this block then create a results line
following the source block."
(save-excursion
(let* ((on-lob-line (progn (beginning-of-line 1)
(looking-at org-babel-lob-one-liner-regexp)))
(name (if on-lob-line
(nth 0 (org-babel-lob-get-info))
(nth 4 (or info (org-babel-get-src-block-info)))))
(head (unless on-lob-line (org-babel-where-is-src-block-head)))
found beg end)
(when head (goto-char head))
(setq
found ;; was there a result (before we potentially insert one)
(or
(and
;; named results:
;; - return t if it is found, else return nil
;; - if it does not need to be rebuilt, then don't set end
;; - if it does need to be rebuilt then do set end
name (setq beg (org-babel-find-named-result name))
(prog1 beg
(when (and hash (not (string= hash (match-string 3))))
(goto-char beg) (setq end beg) ;; beginning of result
(forward-line 1)
(delete-region end (org-babel-result-end)) nil)))
(and
;; unnamed results:
;; - return t if it is found, else return nil
;; - if it is found, and the hash doesn't match, delete and set end
(or on-lob-line (re-search-forward "^[ \t]*#\\+end_src" nil t))
(progn (end-of-line 1)
(if (eobp) (insert "\n") (forward-char 1))
(setq end (point))
(or (and (not name)
(progn ;; unnamed results line already exists
(re-search-forward "[^ \f\t\n\r\v]" nil t)
(beginning-of-line 1)
(looking-at
(concat org-babel-result-regexp "\n")))
(prog1 (point)
;; must remove and rebuild if hash!=old-hash
(if (and hash (not (string= hash (match-string 3))))
(prog1 nil
(forward-line 1)
(delete-region
end (org-babel-result-end)))
(setq end nil)))))))))
(if (and insert end)
(progn
(goto-char end)
(unless beg
(if (looking-at "[\n\r]") (forward-char 1) (insert "\n")))
(insert (concat
(if indent
(mapconcat
(lambda (el) " ")
(number-sequence 1 indent) "")
"")
"#+results"
(when hash (concat "["hash"]"))
":"
(when name (concat " " name)) "\n"))
(unless beg (insert "\n") (backward-char))
(beginning-of-line 0)
(if hash (org-babel-hide-hash))
(point))
found))))
(defvar org-block-regexp)
(defun org-babel-read-result ()
"Read the result at `point' into emacs-lisp."
(let ((case-fold-search t) result-string)
(cond
((org-at-table-p) (org-babel-read-table))
((looking-at org-bracket-link-regexp) (org-babel-read-link))
((looking-at org-block-regexp) (org-babel-trim (match-string 4)))
((looking-at "^[ \t]*: ")
(setq result-string
(org-babel-trim
(mapconcat (lambda (line)
(if (and (> (length line) 1)
(string-match "^[ \t]*: \\(.+\\)" line))
(match-string 1 line)
line))
(split-string
(buffer-substring
(point) (org-babel-result-end)) "[\r\n]+")
"\n")))
(or (org-babel-number-p result-string) result-string))
((looking-at org-babel-result-regexp)
(save-excursion (forward-line 1) (org-babel-read-result))))))
(defun org-babel-read-table ()
"Read the table at `point' into emacs-lisp."
(mapcar (lambda (row)
(if (and (symbolp row) (equal row 'hline)) row
(mapcar #'org-babel-read row)))
(org-table-to-lisp)))
(defvar org-link-types-re)
(defun org-babel-read-link ()
"Read the link at `point' into emacs-lisp.
If the path of the link is a file path it is expanded using
`expand-file-name'."
(let* ((case-fold-search t)
(raw (and (looking-at org-bracket-link-regexp)
(org-babel-clean-text-properties (match-string 1))))
(type (and (string-match org-link-types-re raw)
(match-string 1 raw))))
(cond
((not type) (expand-file-name raw))
((string= type "file")
(and (string-match "file\\(.*\\):\\(.+\\)" raw)
(expand-file-name (match-string 2 raw))))
(t raw))))
(defun org-babel-insert-result
(result &optional result-params info hash indent lang)
"Insert RESULT into the current buffer.
By default RESULT is inserted after the end of the
current source block. With optional argument RESULT-PARAMS
controls insertion of results in the org-mode file.
RESULT-PARAMS can take the following values...
replace - (default option) insert results after the source block
replacing any previously inserted results
silent -- no results are inserted
file ---- the results are interpreted as a file path, and are
inserted into the buffer using the Org-mode file syntax
raw ----- results are added directly to the org-mode file. This
is a good option if you code block will output org-mode
formatted text.
org ----- this is the same as the 'raw' option
html ---- results are added inside of a #+BEGIN_HTML block. This
is a good option if you code block will output html
formatted text.
latex --- results are added inside of a #+BEGIN_LATEX block.
This is a good option if you code block will output
latex formatted text.
code ---- the results are extracted in the syntax of the source
code of the language being evaluated and are added
inside of a #+BEGIN_SRC block with the source-code
language set appropriately. Note this relies on the
optional LANG argument."
(if (stringp result)
(progn
(setq result (org-babel-clean-text-properties result))
(when (member "file" result-params)
(setq result (org-babel-result-to-file result))))
(unless (listp result) (setq result (format "%S" result))))
(if (= (length result) 0)
(if (member "value" result-params)
(message "No result returned by source block")
(message "Source block produced no output"))
(if (and result-params (member "silent" result-params))
(progn
(message (replace-regexp-in-string "%" "%%" (format "%S" result)))
result)
(when (and (stringp result) ;; ensure results end in a newline
(not (or (string-equal (substring result -1) "\n")
(string-equal (substring result -1) "\r"))))
(setq result (concat result "\n")))
(save-excursion
(let ((existing-result (org-babel-where-is-src-block-result
t info hash indent))
(results-switches
(cdr (assoc :results_switches (nth 2 info))))
beg end)
(when existing-result
(goto-char existing-result)
(save-excursion
(re-search-forward "#" nil t)
(setq indent (- (current-column) 1)))
(forward-line 1)
(setq beg (point))
(cond
((member "replace" result-params)
(delete-region (point) (org-babel-result-end)))
((member "append" result-params)
(goto-char (org-babel-result-end)) (setq beg (point)))
((member "prepend" result-params) ;; already there
)))
(setq results-switches
(if results-switches (concat " " results-switches) ""))
(cond
;; assume the result is a table if it's not a string
((not (stringp result))
(insert (concat (orgtbl-to-orgtbl
(if (or (eq 'hline (car result))
(and (listp (car result))
(listp (cdr (car result)))))
result (list result))
'(:fmt (lambda (cell) (format "%s" cell)))) "\n"))
(goto-char beg) (when (org-at-table-p) (org-table-align)))
((member "file" result-params)
(insert result))
((member "html" result-params)
(insert (format "#+BEGIN_HTML%s\n%s#+END_HTML\n"
results-switches result)))
((member "latex" result-params)
(insert (format "#+BEGIN_LaTeX%s\n%s#+END_LaTeX\n"
results-switches result)))
((member "code" result-params)
(insert (format "#+BEGIN_SRC %s%s\n%s#+END_SRC\n"
(or lang "none") results-switches result)))
((or (member "raw" result-params) (member "org" result-params))
(save-excursion (insert result)) (if (org-at-table-p) (org-cycle)))
(t
(org-babel-examplize-region
(point) (progn (insert result) (point)) results-switches)))
;; possibly indent the results to match the #+results line
(setq end (if (listp result) (org-table-end) (point)))
(when (and indent (> indent 0)
;; in this case `table-align' does the work for us
(not (and (listp result)
(member "append" result-params))))
(indent-rigidly beg end indent))))
(message "finished"))))
(defun org-babel-remove-result (&optional info)
"Remove the result of the current source block."
(interactive)
(let ((location (org-babel-where-is-src-block-result nil info)) start)
(when location
(save-excursion
(goto-char location) (setq start (point)) (forward-line 1)
(delete-region start (org-babel-result-end))))))
(defun org-babel-result-end ()
"Return the point at the end of the current set of results"
(save-excursion
(if (org-at-table-p)
(progn (goto-char (org-table-end)) (point))
(let ((case-fold-search t))
(cond
((looking-at "[ \t]*#\\+begin_latex")
(re-search-forward "[ \t]*#\\+end_latex" nil t)
(forward-line 1))
((looking-at "[ \t]*#\\+begin_html")
(re-search-forward "[ \t]*#\\+end_html" nil t)
(forward-line 1))
((looking-at "[ \t]*#\\+begin_example")
(re-search-forward "[ \t]*#\\+end_example" nil t)
(forward-line 1))
((looking-at "[ \t]*#\\+begin_src")
(re-search-forward "[ \t]*#\\+end_src" nil t)
(forward-line 1))
(t (progn (while (looking-at "[ \t]*\\(: \\|\\[\\[\\)")
(forward-line 1))))))
(point))))
(defun org-babel-result-to-file (result)
"Convert RESULT into an `org-mode' link.
If the `default-directory' is different from the containing
file's directory then expand relative links."
(format
"[[file:%s]]"
(if (and default-directory
buffer-file-name
(not (string= (expand-file-name default-directory)
(expand-file-name
(file-name-directory buffer-file-name)))))
(expand-file-name result default-directory)
result)))
(defun org-babel-examplize-region (beg end &optional results-switches)
"Comment out region using the ': ' org example quote."
(interactive "*r")
(let ((size (count-lines beg end)))
(save-excursion
(cond ((= size 0)
(error (concat "This should be impossible:"
"a newline was appended to result if missing")))
((< size org-babel-min-lines-for-block-output)
(goto-char beg)
(dotimes (n size)
(beginning-of-line 1) (insert ": ") (forward-line 1)))
(t
(goto-char beg)
(insert (if results-switches
(format "#+begin_example%s\n" results-switches)
"#+begin_example\n"))
(forward-char (- end beg))
(insert "#+end_example\n"))))))
(defun org-babel-merge-params (&rest plists)
"Combine all parameter association lists in PLISTS.
Later elements of PLISTS override the values of previous element.
This takes into account some special considerations for certain
parameters when merging lists."
(let ((results-exclusive-groups
'(("file" "vector" "table" "scalar" "raw" "org"
"html" "latex" "code" "pp")
("replace" "silent" "append" "prepend")
("output" "value")))
(exports-exclusive-groups
'(("code" "results" "both" "none")))
params results exports tangle noweb cache vars var ref shebang comments)
(flet ((e-merge (exclusive-groups &rest result-params)
;; maintain exclusivity of mutually exclusive parameters
(let (output)
(mapc (lambda (new-params)
(mapc (lambda (new-param)
(mapc (lambda (exclusive-group)
(when (member new-param exclusive-group)
(mapcar (lambda (excluded-param)
(setq output
(delete
excluded-param
output)))
exclusive-group)))
exclusive-groups)
(setq output (org-uniquify
(cons new-param output))))
new-params))
result-params)
output)))
(mapc (lambda (plist)
(mapc (lambda (pair)
(case (car pair)
(:var
;; we want only one specification per variable
(when (string-match
(concat "^\\([^= \f\t\n\r\v]+\\)[ \t]*="
"[ \t]*\\([^\f\n\r\v]+\\)$") (cdr pair))
;; TODO: When is this not true?
(setq var (intern (match-string 1 (cdr pair)))
ref (match-string 2 (cdr pair))
vars (cons (cons var ref)
(assq-delete-all var vars)))))
(:results
(setq results
(e-merge results-exclusive-groups
results (split-string (cdr pair)))))
(:file
(when (cdr pair)
(setq results (e-merge results-exclusive-groups
results '("file")))
(unless (or (member "both" exports)
(member "none" exports)
(member "code" exports))
(setq exports (e-merge exports-exclusive-groups
exports '("results"))))
(setq params
(cons pair
(assq-delete-all (car pair) params)))))
(:exports
(setq exports
(e-merge exports-exclusive-groups
exports (split-string (cdr pair)))))
(:tangle ;; take the latest -- always overwrite
(setq tangle (or (list (cdr pair)) tangle)))
(:noweb
(setq noweb
(e-merge '(("yes" "no")) noweb
(split-string (or (cdr pair) "")))))
(:cache
(setq cache
(e-merge '(("yes" "no")) cache
(split-string (or (cdr pair) "")))))
(:shebang ;; take the latest -- always overwrite
(setq shebang (or (list (cdr pair)) shebang)))
(:comments
(setq comments
(e-merge '(("yes" "no")) comments
(split-string (or (cdr pair) "")))))
(t ;; replace: this covers e.g. :session
(setq params
(cons pair
(assq-delete-all (car pair) params))))))
plist))
plists))
(setq vars (mapcar (lambda (pair) (format "%s=%s" (car pair) (cdr pair))) vars))
(while vars (setq params (cons (cons :var (pop vars)) params)))
(cons (cons :comments (mapconcat 'identity comments " "))
(cons (cons :shebang (mapconcat 'identity shebang " "))
(cons (cons :cache (mapconcat 'identity cache " "))
(cons (cons :noweb (mapconcat 'identity noweb " "))
(cons (cons :tangle (mapconcat 'identity tangle " "))
(cons (cons :exports
(mapconcat 'identity exports " "))
(cons
(cons :results
(mapconcat 'identity results " "))
params)))))))))
(defun org-babel-expand-noweb-references (&optional info parent-buffer)
"Expand Noweb references in the body of the current source code block.
For example the following reference would be replaced with the
body of the source-code block named 'example-block'.
<<example-block>>
Note that any text preceding the <<foo>> construct on a line will
be interposed between the lines of the replacement text. So for
example if <<foo>> is placed behind a comment, then the entire
replacement text will also be commented.
This function must be called from inside of the buffer containing
the source-code block which holds BODY.
In addition the following syntax can be used to insert the
results of evaluating the source-code block named 'example-block'.
<<example-block()>>
Any optional arguments can be passed to example-block by placing
the arguments inside the parenthesis following the convention
defined by `org-babel-lob'. For example
<<example-block(a=9)>>
would set the value of argument \"a\" equal to \"9\". Note that
these arguments are not evaluated in the current source-code
block but are passed literally to the \"example-block\"."
(let* ((parent-buffer (or parent-buffer (current-buffer)))
(info (or info (org-babel-get-src-block-info)))
(lang (nth 0 info))
(body (nth 1 info))
(new-body "") index source-name evaluate prefix)
(flet ((nb-add (text)
(setq new-body (concat new-body text))))
(with-temp-buffer
(insert body) (goto-char (point-min))
(setq index (point))
(while (and (re-search-forward "<<\\(.+?\\)>>" nil t))
(save-match-data (setf source-name (match-string 1)))
(save-match-data (setq evaluate (string-match "\(.*\)" source-name)))
(save-match-data
(setq prefix
(buffer-substring (match-beginning 0)
(save-excursion
(beginning-of-line 1) (point)))))
;; add interval to new-body (removing noweb reference)
(goto-char (match-beginning 0))
(nb-add (buffer-substring index (point)))
(goto-char (match-end 0))
(setq index (point))
(nb-add (with-current-buffer parent-buffer
(mapconcat ;; interpose PREFIX between every line
#'identity
(split-string
(if evaluate
(let ((raw (org-babel-ref-resolve-reference
source-name nil)))
(if (stringp raw) raw (format "%S" raw)))
(save-restriction
(widen)
(let ((point (org-babel-find-named-block
source-name)))
(if point
(save-excursion
(goto-char point)
(org-babel-trim
(org-babel-expand-noweb-references
(org-babel-get-src-block-info))))
;; optionally raise an error if named
;; source-block doesn't exist
(if (member lang org-babel-noweb-error-langs)
(error "%s"
(concat
"<<" source-name ">> "
"could not be resolved (see "
"`org-babel-noweb-error-langs')"))
"")))))
"[\n\r]") (concat "\n" prefix)))))
(nb-add (buffer-substring index (point-max)))))
new-body))
(defun org-babel-clean-text-properties (text)
"Strip all properties from text return."
(when text
(set-text-properties 0 (length text) nil text) text))
(defun org-babel-strip-protective-commas (body)
"Strip protective commas from bodies of source blocks."
(replace-regexp-in-string "^,#" "#" body))
(defun org-babel-read (cell)
"Convert the string value of CELL to a number if appropriate.
Otherwise if cell looks like lisp (meaning it starts with a
\"(\" or a \"'\") then read it as lisp, otherwise return it
unmodified as a string.
This is taken almost directly from `org-read-prop'."
(if (and (stringp cell) (not (equal cell "")))
(or (org-babel-number-p cell)
(if (or (equal "(" (substring cell 0 1))
(equal "'" (substring cell 0 1))
(equal "`" (substring cell 0 1)))
(eval (read cell))
(progn (set-text-properties 0 (length cell) nil cell) cell)))
cell))
(defun org-babel-number-p (string)
"Return t if STRING represents a number."
(if (and (string-match "^-?[0-9]*\\.?[0-9]*$" string)
(= (length (substring string (match-beginning 0)
(match-end 0)))
(length string)))
(string-to-number string)))
(defun org-babel-import-elisp-from-file (file-name)
"Read the results located at FILE-NAME into an elisp table.
If the table is trivial, then return it as a scalar."
(let (result)
(save-window-excursion
(with-temp-buffer
(condition-case nil
(progn
(org-table-import file-name nil)
(delete-file file-name)
(setq result (mapcar (lambda (row)
(mapcar #'org-babel-string-read row))
(org-table-to-lisp))))
(error nil)))
(if (null (cdr result)) ;; if result is trivial vector, then scalarize it
(if (consp (car result))
(if (null (cdr (car result)))
(caar result)
result)
(car result))
result))))
(defun org-babel-string-read (cell)
"Strip nested \"s from around strings."
(org-babel-read (or (and (stringp cell)
(string-match "\\\"\\(.+\\)\\\"" cell)
(match-string 1 cell))
cell)))
(defun org-babel-reverse-string (string)
"Return the reverse of STRING."
(apply 'string (reverse (string-to-list string))))
(defun org-babel-chomp (string &optional regexp)
"Strip trailing spaces and carriage returns from STRING.
Default regexp used is \"[ \f\t\n\r\v]\" but can be
overwritten by specifying a regexp as a second argument."
(let ((regexp (or regexp "[ \f\t\n\r\v]")))
(while (and (> (length string) 0)
(string-match regexp (substring string -1)))
(setq string (substring string 0 -1)))
string))
(defun org-babel-trim (string &optional regexp)
"Strip leading and trailing spaces and carriage returns from STRING.
Like `org-babel-chomp' only it runs on both the front and back
of the string."
(org-babel-chomp (org-babel-reverse-string
(org-babel-chomp (org-babel-reverse-string string) regexp))
regexp))
(defvar org-babel-org-babel-call-process-region-original nil)
(defun org-babel-tramp-handle-call-process-region
(start end program &optional delete buffer display &rest args)
"Use tramp to handle call-process-region.
Fixes a bug in `tramp-handle-call-process-region'."
(if (and (featurep 'tramp) (file-remote-p default-directory))
(let ((tmpfile (tramp-compat-make-temp-file "")))
(write-region start end tmpfile)
(when delete (delete-region start end))
(unwind-protect
;; (apply 'call-process program tmpfile buffer display args)
;; bug in tramp
(apply 'process-file program tmpfile buffer display args)
(delete-file tmpfile)))
;; org-babel-call-process-region-original is the original emacs definition. It
;; is in scope from the let binding in org-babel-execute-src-block
(apply org-babel-call-process-region-original
start end program delete buffer display args)))
(defun org-babel-maybe-remote-file (file)
"Conditionally parse information on a remote connnection.
If FILE specifies a remove file, then parse the information on
the remote connection."
(if (file-remote-p default-directory)
(let* ((vec (tramp-dissect-file-name default-directory))
(user (tramp-file-name-user vec))
(host (tramp-file-name-host vec)))
(concat "/" user (when user "@") host ":" file))
file))
(provide 'ob)
;; arch-tag: 01a7ebee-06c5-4ee4-a709-e660d28c0af1
;;; ob.el ends here