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Diffstat (limited to 'elpa/org-9.5.2/ob-table.el')
| -rw-r--r-- | elpa/org-9.5.2/ob-table.el | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/elpa/org-9.5.2/ob-table.el b/elpa/org-9.5.2/ob-table.el deleted file mode 100644 index e081708..0000000 --- a/elpa/org-9.5.2/ob-table.el +++ /dev/null @@ -1,152 +0,0 @@ -;;; ob-table.el --- Support for Calling Babel Functions from Tables -*- lexical-binding: t; -*- - -;; Copyright (C) 2009-2021 Free Software Foundation, Inc. - -;; Author: Eric Schulte -;; Keywords: literate programming, reproducible research -;; Homepage: https://orgmode.org - -;; 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 <https://www.gnu.org/licenses/>. - -;;; Commentary: - -;; Should allow calling functions from Org tables using the function -;; `org-sbe' as so... - -;; #+begin_src emacs-lisp :results silent -;; (defun fibbd (n) (if (< n 2) 1 (+ (fibbd (- n 1)) (fibbd (- n 2))))) -;; #+end_src - -;; #+name: fibbd -;; #+begin_src emacs-lisp :var n=2 :results silent -;; (fibbd n) -;; #+end_src - -;; | original | fibbd | -;; |----------+--------| -;; | 0 | | -;; | 1 | | -;; | 2 | | -;; | 3 | | -;; | 4 | | -;; | 5 | | -;; | 6 | | -;; | 7 | | -;; | 8 | | -;; | 9 | | -;; #+TBLFM: $2='(org-sbe "fibbd" (n $1)) - -;; NOTE: The quotation marks around the function name, 'fibbd' here, -;; are optional. - -;;; Code: -(require 'ob-core) -(require 'org-macs) - -(defun org-babel-table-truncate-at-newline (string) - "Replace newline character with ellipses. -If STRING ends in a newline character, then remove the newline -character and replace it with ellipses." - (if (and (stringp string) (string-match "[\n\r]\\(.\\)?" string)) - (concat (substring string 0 (match-beginning 0)) - (when (match-string 1 string) "...")) - string)) - -(defmacro org-sbe (source-block &rest variables) - "Return the results of calling SOURCE-BLOCK with VARIABLES. - -Each element of VARIABLES should be a list of two elements: the -first element is the name of the variable and second element is a -string of its value. - -So this `org-sbe' construct - - (org-sbe \"source-block\" (n $2) (m 3)) - -is the equivalent of the following source code block: - - #+begin_src emacs-lisp :var results=source-block(n=val_at_col_2, m=3) \\ - :results silent - results - #+end_src - -NOTE: The quotation marks around the function name, -'source-block', are optional. - -NOTE: By default, string variable names are interpreted as -references to source-code blocks, to force interpretation of a -cell's value as a string, prefix the identifier a \"$\" (e.g., -\"$$2\" instead of \"$2\" or \"$@2$2\" instead of \"@2$2\"). - -NOTE: It is also possible to pass header arguments to the code -block. In this case a table cell should hold the string value of -the header argument which can then be passed before all variables -as shown in the example below. - -| 1 | 2 | :file nothing.png | nothing.png | -#+TBLFM: @1$4=\\='(org-sbe test-sbe $3 (x $1) (y $2))" - (declare (debug (form form))) - (let* ((header-args (if (stringp (car variables)) (car variables) "")) - (variables (if (stringp (car variables)) (cdr variables) variables))) - (let* (quote - (variables - (mapcar - (lambda (var) - ;; ensure that all cells prefixed with $'s are strings - (cons (car var) - (delq nil (mapcar - (lambda (el) - (if (eq '$ el) - (prog1 nil (setq quote t)) - (prog1 - (cond - (quote (format "\"%s\"" el)) - ((stringp el) (org-no-properties el)) - (t el)) - (setq quote nil)))) - (cdr var))))) - variables))) - (unless (stringp source-block) - (setq source-block (symbol-name source-block))) - (let ((result - (if (and source-block (> (length source-block) 0)) - (let ((params - ;; FIXME: Why `eval'?!?!? - (eval `(org-babel-parse-header-arguments - (concat - ":var results=" - ,source-block - "[" ,header-args "]" - "(" - (mapconcat - (lambda (var-spec) - (if (> (length (cdr var-spec)) 1) - (format "%S='%S" - (car var-spec) - (mapcar #'read (cdr var-spec))) - (format "%S=%s" - (car var-spec) (cadr var-spec)))) - ',variables ", ") - ")"))))) - (org-babel-execute-src-block - nil (list "emacs-lisp" "results" params) - '((:results . "silent")))) - ""))) - (org-trim (if (stringp result) result (format "%S" result))))))) - -(provide 'ob-table) - -;;; ob-table.el ends here |