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Diffstat (limited to 'elpa/org-9.5.2/ob-lob.el')
| -rw-r--r-- | elpa/org-9.5.2/ob-lob.el | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/elpa/org-9.5.2/ob-lob.el b/elpa/org-9.5.2/ob-lob.el deleted file mode 100644 index 903dabf..0000000 --- a/elpa/org-9.5.2/ob-lob.el +++ /dev/null @@ -1,164 +0,0 @@ -;;; ob-lob.el --- Functions Supporting the Library of Babel -*- lexical-binding: t; -*- - -;; Copyright (C) 2009-2021 Free Software Foundation, Inc. - -;; Authors: Eric Schulte -;; Dan Davison -;; 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/>. - -;;; Code: -(require 'cl-lib) -(require 'ob-core) -(require 'ob-table) - -(declare-function org-babel-ref-split-args "ob-ref" (arg-string)) -(declare-function org-element-at-point "org-element" ()) -(declare-function org-element-context "org-element" (&optional element)) -(declare-function org-element-property "org-element" (property element)) -(declare-function org-element-type "org-element" (element)) - -(defvar org-babel-library-of-babel nil - "Library of source-code blocks. -This is an association list. Populate the library by calling -`org-babel-lob-ingest' on files containing source blocks.") - -(defvar org-babel-default-lob-header-args '((:exports . "results")) - "Default header arguments to use when exporting Babel calls. -By default, a Babel call inherits its arguments from the source -block being called. Header arguments defined in this variable -take precedence over these. It is useful for properties that -should not be inherited from a source block.") - -(defun org-babel-lob-ingest (&optional file) - "Add all named source blocks defined in FILE to `org-babel-library-of-babel'." - (interactive "fFile: ") - (let ((lob-ingest-count 0)) - (org-babel-map-src-blocks file - (let* ((info (org-babel-get-src-block-info 'light)) - (source-name (nth 4 info))) - (when source-name - (setf (nth 1 info) - (if (org-babel-noweb-p (nth 2 info) :eval) - (org-babel-expand-noweb-references info) - (nth 1 info))) - (let ((source (intern source-name))) - (setq org-babel-library-of-babel - (cons (cons source info) - (assq-delete-all source org-babel-library-of-babel)))) - (cl-incf lob-ingest-count)))) - (message "%d source block%s added to Library of Babel" - lob-ingest-count (if (> lob-ingest-count 1) "s" "")) - lob-ingest-count)) - -;; Functions for executing lob one-liners. - -;;;###autoload -(defun org-babel-lob-execute-maybe () - "Execute a Library of Babel source block, if appropriate. -Detect if this is context for a Library Of Babel source block and -if so then run the appropriate source block from the Library." - (interactive) - (let ((info (org-babel-lob-get-info))) - (when info - (org-babel-execute-src-block nil info) - t))) - -(defun org-babel-lob--src-info (ref) - "Return internal representation for Babel data referenced as REF. -REF is a string. This function looks into the current document -for a Babel call or source block. If none is found, it looks -after REF in the Library of Babel." - (let ((name ref) - (file nil)) - ;; Extract the remote file, if specified in the reference. - (when (string-match "\\`\\(.+\\):\\(.+\\)\\'" ref) - (setq file (match-string 1 ref)) - (setq name (match-string 2 ref))) - ;; During export, look into the pristine copy of the document - ;; being exported instead of the current one, which could miss - ;; some data. - (with-current-buffer (cond (file (find-file-noselect file t)) - (org-babel-exp-reference-buffer) - (t (current-buffer))) - (org-with-point-at 1 - (catch :found - (let ((case-fold-search t) - (regexp (org-babel-named-data-regexp-for-name name))) - (while (re-search-forward regexp nil t) - (let ((element (org-element-at-point))) - (when (equal name (org-element-property :name element)) - (throw :found - (pcase (org-element-type element) - (`src-block (org-babel-get-src-block-info t element)) - (`babel-call (org-babel-lob-get-info element)) - ;; Non-executable data found. Since names - ;; are supposed to be unique throughout - ;; a document, bail out. - (_ nil)))))) - (cdr (assoc-string ref org-babel-library-of-babel)))))))) - -;;;###autoload -(defun org-babel-lob-get-info (&optional datum) - "Return internal representation for Library of Babel function call. - -Consider DATUM, when provided, or element at point otherwise. - -Return nil when not on an appropriate location. Otherwise return -a list compatible with `org-babel-get-src-block-info', which -see." - (let* ((context (or datum (org-element-context))) - (type (org-element-type context)) - (reference (org-element-property :call context))) - (when (memq type '(babel-call inline-babel-call)) - (pcase (org-babel-lob--src-info reference) - (`(,language ,body ,header ,_ ,_ ,_ ,coderef) - (let ((begin (org-element-property (if (eq type 'inline-babel-call) - :begin - :post-affiliated) - context))) - (list language - body - (apply #'org-babel-merge-params - header - org-babel-default-lob-header-args - (append - (org-with-point-at begin - (org-babel-params-from-properties language)) - (list - (org-babel-parse-header-arguments - (org-element-property :inside-header context)) - (let ((args (org-element-property :arguments context))) - (and args - (mapcar (lambda (ref) (cons :var ref)) - (org-babel-ref-split-args args)))) - (org-babel-parse-header-arguments - (org-element-property :end-header context))))) - nil - (org-element-property :name context) - begin - coderef))) - (_ nil))))) - -(provide 'ob-lob) - -;; Local variables: -;; generated-autoload-file: "org-loaddefs.el" -;; End: - -;;; ob-lob.el ends here |