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isolating dangerous testing examples * testing/examples/babel-dangerous.org: To house the dangerous. * testing/examples/babel.org (an): Removed a trouble maker.
2011-09-16 11:23:29 -04:00
#+Title: dangerous code block examples which should be isolated
#+OPTIONS: ^:nil
* no default value for vars
:PROPERTIES:
:ID: f2df5ba6-75fa-4e6b-8441-65ed84963627
:END:
There is no default value assigned to =x= variable. This is not permitted
anymore.
Standardized code block keywords Nick Dokos <nicholas.dokos@hp.com> writes: > Eric Schulte <schulte.eric@gmail.com> wrote: > >> The attached updated patch fixes a bug in the original. >> > > Minor problem in applying: > > ,---- > | $ git apply ~/Mail/inbox/724 > | /home/nick/Mail/inbox/724:671: trailing whitespace. > | #+name: > | /home/nick/Mail/inbox/724:599: new blank line at EOF. > | + > | warning: 2 lines add whitespace errors. > `---- The attached version fixes these issues, Thanks -- Eric >From 0e43d59ee8d46a63f86780a502de726271bc39de Mon Sep 17 00:00:00 2001 From: Eric Schulte <schulte.eric@gmail.com> Date: Fri, 28 Oct 2011 10:44:21 -0600 Subject: [PATCH] removing code block, results and call-line synonyms -- BREAKING CHANGE Following a round of on-list discussion many code block synonyms have been removed, moving forward the following syntax is valid. - call lines are specified with #+call: - code blocks are named with #+name: - results are named with #+name:, however results generated by a code block may still be labeled with #+results:, and tables named with #+tblname: will be considered to be named results The following function may be used to update an existing Org-mode buffer to the new syntax. (defun update-org-buffer () "Update an Org-mode buffer to the new data, code block and call line syntax." (interactive) (save-excursion (flet ((to-re (lst) (concat "^[ \t]*#\\+" (regexp-opt lst t) "\\(\\[\\([[:alnum:]]+\\)\\]\\)?\\:[ \t]*")) (update (re new) (goto-char (point-min)) (while (re-search-forward re nil t) (replace-match new nil nil nil 1)))) (let ((old-re (to-re '("RESULTS" "DATA" "SRCNAME" "SOURCE"))) (lob-re (to-re '("LOB"))) (case-fold-search t)) (update old-re "name") (update lob-re "call"))))) Note: If an old version of Org-mode (e.g., the one shipped with Emacs) is installed on your system many of the important variables will be pre-defined with a defvar and *will not* have their values automatically updated, these include the following. - org-babel-data-names - org-babel-result-regexp - org-babel-src-block-regexp - org-babel-src-name-regexp - org-babel-src-name-w-name-regexp It may be necessary to either remove the source code of older versions of Org-mode, or to explicitly evaluate the ob.el file. * lisp/ob-exp.el (org-exp-res/src-name-cleanup): Updated Documentation. * lisp/ob-lob.el (org-babel-block-lob-one-liner-regexp): Updated regular expression. (org-babel-inline-lob-one-liner-regexp): Updated regular expression. * lisp/ob-ref.el (org-babel-ref-resolve): Notice when something that looks like a data results may actually be a code block. * lisp/ob-table.el: Updated documentation. * lisp/ob.el (org-babel-src-name-regexp): Simplified regexp. (org-babel-get-src-block-info): Updated match strings. (org-babel-data-names): Simplified acceptable names. (org-babel-find-named-block): Indentation. (org-babel-find-named-result): Updated to not return a code block as a result. * lisp/org.el (org-fontify-meta-lines-and-blocks-1): Removing references to old syntactic elements. (org-additional-option-like-keywords): Removing references to old syntactic elements. * contrib/babel/library-of-babel.org: Updated to make use of the new syntax. * testing/examples/babel-dangerous.org: Updated to make use of the new syntax. * testing/examples/babel.org: Updated to make use of the new syntax. * testing/examples/ob-awk-test.org: Updated to make use of the new syntax. * testing/examples/ob-fortran-test.org: Updated to make use of the new syntax. * testing/lisp/test-ob.el: Removed two bad tests which tested the literal values of old regular expressions rather than their behavior.
2011-10-28 19:52:48 -04:00
#+name: carre(x)
isolating dangerous testing examples * testing/examples/babel-dangerous.org: To house the dangerous. * testing/examples/babel.org (an): Removed a trouble maker.
2011-09-16 11:23:29 -04:00
#+begin_src python
return x*x
#+end_src
Standardized code block keywords Nick Dokos <nicholas.dokos@hp.com> writes: > Eric Schulte <schulte.eric@gmail.com> wrote: > >> The attached updated patch fixes a bug in the original. >> > > Minor problem in applying: > > ,---- > | $ git apply ~/Mail/inbox/724 > | /home/nick/Mail/inbox/724:671: trailing whitespace. > | #+name: > | /home/nick/Mail/inbox/724:599: new blank line at EOF. > | + > | warning: 2 lines add whitespace errors. > `---- The attached version fixes these issues, Thanks -- Eric >From 0e43d59ee8d46a63f86780a502de726271bc39de Mon Sep 17 00:00:00 2001 From: Eric Schulte <schulte.eric@gmail.com> Date: Fri, 28 Oct 2011 10:44:21 -0600 Subject: [PATCH] removing code block, results and call-line synonyms -- BREAKING CHANGE Following a round of on-list discussion many code block synonyms have been removed, moving forward the following syntax is valid. - call lines are specified with #+call: - code blocks are named with #+name: - results are named with #+name:, however results generated by a code block may still be labeled with #+results:, and tables named with #+tblname: will be considered to be named results The following function may be used to update an existing Org-mode buffer to the new syntax. (defun update-org-buffer () "Update an Org-mode buffer to the new data, code block and call line syntax." (interactive) (save-excursion (flet ((to-re (lst) (concat "^[ \t]*#\\+" (regexp-opt lst t) "\\(\\[\\([[:alnum:]]+\\)\\]\\)?\\:[ \t]*")) (update (re new) (goto-char (point-min)) (while (re-search-forward re nil t) (replace-match new nil nil nil 1)))) (let ((old-re (to-re '("RESULTS" "DATA" "SRCNAME" "SOURCE"))) (lob-re (to-re '("LOB"))) (case-fold-search t)) (update old-re "name") (update lob-re "call"))))) Note: If an old version of Org-mode (e.g., the one shipped with Emacs) is installed on your system many of the important variables will be pre-defined with a defvar and *will not* have their values automatically updated, these include the following. - org-babel-data-names - org-babel-result-regexp - org-babel-src-block-regexp - org-babel-src-name-regexp - org-babel-src-name-w-name-regexp It may be necessary to either remove the source code of older versions of Org-mode, or to explicitly evaluate the ob.el file. * lisp/ob-exp.el (org-exp-res/src-name-cleanup): Updated Documentation. * lisp/ob-lob.el (org-babel-block-lob-one-liner-regexp): Updated regular expression. (org-babel-inline-lob-one-liner-regexp): Updated regular expression. * lisp/ob-ref.el (org-babel-ref-resolve): Notice when something that looks like a data results may actually be a code block. * lisp/ob-table.el: Updated documentation. * lisp/ob.el (org-babel-src-name-regexp): Simplified regexp. (org-babel-get-src-block-info): Updated match strings. (org-babel-data-names): Simplified acceptable names. (org-babel-find-named-block): Indentation. (org-babel-find-named-result): Updated to not return a code block as a result. * lisp/org.el (org-fontify-meta-lines-and-blocks-1): Removing references to old syntactic elements. (org-additional-option-like-keywords): Removing references to old syntactic elements. * contrib/babel/library-of-babel.org: Updated to make use of the new syntax. * testing/examples/babel-dangerous.org: Updated to make use of the new syntax. * testing/examples/babel.org: Updated to make use of the new syntax. * testing/examples/ob-awk-test.org: Updated to make use of the new syntax. * testing/examples/ob-fortran-test.org: Updated to make use of the new syntax. * testing/lisp/test-ob.el: Removed two bad tests which tested the literal values of old regular expressions rather than their behavior.
2011-10-28 19:52:48 -04:00
#+name: carre