Merge conflict

1 files changed, 0 insertions, 3269 deletions

diff --git a/elpa/org-9.5.2/ob-core.el b/elpa/org-9.5.2/ob-core.el
deleted file mode 100644
index 06a2a88..0000000
--- a/elpa/org-9.5.2/ob-core.el
+++ /dev/null
@@ -1,3269 +0,0 @@
-;;; ob-core.el --- Working with Code Blocks          -*- 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-eval)
-(require 'org-macs)
-(require 'org-compat)
-
-(defconst org-babel-exeext
-  (if (memq system-type '(windows-nt cygwin))
-      ".exe"
-    nil))
-
-(defvar org-babel-library-of-babel)
-(defvar org-edit-src-content-indentation)
-(defvar org-link-file-path-type)
-(defvar org-src-lang-modes)
-(defvar org-src-preserve-indentation)
-(defvar org-babel-tangle-uncomment-comments)
-
-(declare-function org-at-item-p "org-list" ())
-(declare-function org-at-table-p "org" (&optional table-type))
-(declare-function org-babel-lob-execute-maybe "ob-lob" ())
-(declare-function org-babel-ref-goto-headline-id "ob-ref" (id))
-(declare-function org-babel-ref-headline-body "ob-ref" ())
-(declare-function org-babel-ref-parse "ob-ref" (assignment))
-(declare-function org-babel-ref-resolve "ob-ref" (ref))
-(declare-function org-babel-ref-split-args "ob-ref" (arg-string))
-(declare-function org-babel-tangle-comment-links "ob-tangle" (&optional info))
-(declare-function org-current-level "org" ())
-(declare-function org-cycle "org" (&optional arg))
-(declare-function org-edit-src-code "org-src" (&optional code edit-buffer-name))
-(declare-function org-edit-src-exit "org-src"  ())
-(declare-function org-element-at-point "org-element" ())
-(declare-function org-element-context "org-element" (&optional element))
-(declare-function org-element-normalize-string "org-element" (s))
-(declare-function org-element-property "org-element" (property element))
-(declare-function org-element-type "org-element" (element))
-(declare-function org-entry-get "org" (pom property &optional inherit literal-nil))
-(declare-function org-escape-code-in-region "org-src" (beg end))
-(declare-function org-forward-heading-same-level "org" (arg &optional invisible-ok))
-(declare-function org-in-commented-heading-p "org" (&optional no-inheritance))
-(declare-function org-indent-line "org" ())
-(declare-function org-list-get-list-end "org-list" (item struct prevs))
-(declare-function org-list-prevs-alist "org-list" (struct))
-(declare-function org-list-struct "org-list" ())
-(declare-function org-list-to-generic "org-list" (LIST PARAMS))
-(declare-function org-list-to-lisp "org-list" (&optional delete))
-(declare-function org-macro-escape-arguments "org-macro" (&rest args))
-(declare-function org-mark-ring-push "org" (&optional pos buffer))
-(declare-function org-narrow-to-subtree "org" ())
-(declare-function org-next-block "org" (arg &optional backward block-regexp))
-(declare-function org-open-at-point "org" (&optional in-emacs reference-buffer))
-(declare-function org-previous-block "org" (arg &optional block-regexp))
-(declare-function org-show-context "org" (&optional key))
-(declare-function org-src-coderef-format "org-src" (&optional element))
-(declare-function org-src-coderef-regexp "org-src" (fmt &optional label))
-(declare-function org-src-get-lang-mode "org-src" (lang))
-(declare-function org-table-align "org-table" ())
-(declare-function org-table-convert-region "org-table" (beg0 end0 &optional separator))
-(declare-function org-table-end "org-table" (&optional table-type))
-(declare-function org-table-import "org-table" (file arg))
-(declare-function org-table-to-lisp "org-table" (&optional txt))
-(declare-function org-unescape-code-in-string "org-src" (s))
-(declare-function orgtbl-to-generic "org-table" (table params))
-(declare-function orgtbl-to-orgtbl "org-table" (table params))
-(declare-function tramp-compat-make-temp-file "tramp-compat" (filename &optional dir-flag))
-
-(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.
-\\<org-mode-map>\
-Require confirmation before interactively evaluating code
-blocks in Org 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 `\\[org-ctrl-c-ctrl-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 `\\[org-ctrl-c-ctrl-c]' keybinding."
-  :group 'org-babel
-  :version "24.1"
-  :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
-  "\\<org-mode-map>\
-Remove code block evaluation from the `\\[org-ctrl-c-ctrl-c]' key binding."
-  :group 'org-babel
-  :version "24.1"
-  :type 'boolean)
-
-(defcustom org-babel-results-keyword "RESULTS"
-  "Keyword used to name results generated by code blocks.
-It should be \"RESULTS\".  However any capitalization may be
-used."
-  :group 'org-babel
-  :version "24.4"
-  :package-version '(Org . "8.0")
-  :type 'string
-  :safe (lambda (v)
-	  (and (stringp v)
-	       (eq (compare-strings "RESULTS" nil nil v nil nil t)
-		   t))))
-
-(defcustom org-babel-noweb-wrap-start "<<"
-  "String used to begin a noweb reference in a code block.
-See also `org-babel-noweb-wrap-end'."
-  :group 'org-babel
-  :type 'string)
-
-(defcustom org-babel-noweb-wrap-end ">>"
-  "String used to end a noweb reference in a code block.
-See also `org-babel-noweb-wrap-start'."
-  :group 'org-babel
-  :type 'string)
-
-(defcustom org-babel-inline-result-wrap "=%s="
-  "Format string used to wrap inline results.
-This string must include a \"%s\" which will be replaced by the results."
-  :group 'org-babel
-  :type 'string)
-(put 'org-babel-inline-result-wrap
-     'safe-local-variable
-     (lambda (value)
-       (and (stringp value)
-	    (string-match-p "%s" value))))
-
-(defcustom org-babel-hash-show-time nil
-  "Non-nil means show the time the code block was evaluated in the result hash."
-  :group 'org-babel
-  :type 'boolean
-  :package-version '(Org . "9.0")
-  :safe #'booleanp)
-
-(defcustom org-babel-uppercase-example-markers nil
-  "When non-nil, begin/end example markers will be inserted in upper case."
-  :group 'org-babel
-  :type 'boolean
-  :version "26.1"
-  :package-version '(Org . "9.1")
-  :safe #'booleanp)
-
-(defun org-babel-noweb-wrap (&optional regexp)
-  "Return regexp matching a Noweb reference.
-
-Match any reference, or only those matching REGEXP, if non-nil.
-
-When matching, reference is stored in match group 1."
-  (concat (regexp-quote org-babel-noweb-wrap-start)
-	  (or regexp "\\([^ \t\n]\\(?:.*?[^ \t\n]\\)?\\)")
-	  (regexp-quote org-babel-noweb-wrap-end)))
-
-(defvar org-babel-src-name-regexp
-  "^[ \t]*#\\+name:[ \t]*"
-  "Regular expression used to match a source name line.")
-
-(defvar org-babel-multi-line-header-regexp
-  "^[ \t]*#\\+headers?:[ \t]*\\([^\n]*\\)$"
-  "Regular expression used to match multi-line header arguments.")
-
-(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.")
-
-(defun org-babel--get-vars (params)
-  "Return the babel variable assignments in PARAMS.
-
-PARAMS is a quasi-alist of header args, which may contain
-multiple entries for the key `:var'.  This function returns a
-list of the cdr of all the `:var' entries."
-  (mapcar #'cdr
-	  (cl-remove-if-not (lambda (x) (eq (car x) :var)) params)))
-
-(defvar org-babel-exp-reference-buffer nil
-  "Buffer containing original contents of the exported buffer.
-This is used by Babel to resolve references in source blocks.
-Its value is dynamically bound during export.")
-
-(defun org-babel-check-confirm-evaluate (info)
-  "Check whether INFO allows code block evaluation.
-
-Returns nil if evaluation is disallowed, t if it is
-unconditionally allowed, and the symbol `query' if the user
-should be asked whether to allow evaluation."
-  (let* ((headers (nth 2 info))
-	 (eval (or (cdr  (assq :eval headers))
-		   (when (assq :noeval headers) "no")))
-	 (eval-no (member eval '("no" "never")))
-	 (export org-babel-exp-reference-buffer)
-	 (eval-no-export (and export (member eval '("no-export" "never-export"))))
-	 (noeval (or eval-no eval-no-export))
-	 (query (or (equal eval "query")
-		    (and export (equal eval "query-export"))
-		    (if (functionp org-confirm-babel-evaluate)
-			(funcall org-confirm-babel-evaluate
-				 ;; Language, code block body.
-				 (nth 0 info)
-				 (org-babel--expand-body info))
-		      org-confirm-babel-evaluate))))
-    (cond
-     (noeval nil)
-     (query 'query)
-     (t t))))
-
-(defun org-babel-check-evaluate (info)
-  "Check if code block INFO should be evaluated.
-Do not query the user, but do display an informative message if
-evaluation is blocked.  Returns non-nil if evaluation is not blocked."
-  (let ((confirmed (org-babel-check-confirm-evaluate info)))
-    (unless confirmed
-      (message "Evaluation of this %s code block%sis disabled."
-	       (nth 0 info)
-	       (let ((name (nth 4 info)))
-		 (if name (format " (%s) " name) " "))))
-    confirmed))
-
-;; Dynamically scoped for asynchronous export.
-(defvar org-babel-confirm-evaluate-answer-no)
-
-(defun org-babel-confirm-evaluate (info)
-  "Confirm evaluation of the code block INFO.
-
-This query can also 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.
-
-The variable `org-babel-confirm-evaluate-answer-no' is used by
-the async export process, which requires a non-interactive
-environment, to override this check."
-  (let* ((evalp (org-babel-check-confirm-evaluate info))
-	 (lang (nth 0 info))
-	 (name (nth 4 info))
-	 (name-string (if name (format " (%s) " name) " ")))
-    (pcase evalp
-      (`nil nil)
-      (`t t)
-      (`query (or
-	       (and (not (bound-and-true-p
-			  org-babel-confirm-evaluate-answer-no))
-		    (yes-or-no-p
-		     (format "Evaluate this %s code block%son your system? "
-			     lang name-string)))
-	       (progn
-		 (message "Evaluation of this %s code block%sis aborted."
-			  lang name-string)
-		 nil)))
-      (x (error "Unexpected value `%s' from `org-babel-check-confirm-evaluate'" x)))))
-
-;;;###autoload
-(defun org-babel-execute-safely-maybe ()
-  (unless org-babel-no-eval-on-ctrl-c-ctrl-c
-    (org-babel-execute-maybe)))
-
-;;;###autoload
-(defun org-babel-execute-maybe ()
-  (interactive)
-  (or (org-babel-execute-src-block-maybe)
-      (org-babel-lob-execute-maybe)))
-
-(defmacro org-babel-when-in-src-block (&rest body)
-  "Execute BODY if point is in a source block and return t.
-
-Otherwise do nothing and return nil."
-  `(if (memq (org-element-type (org-element-context))
-	     '(inline-src-block src-block))
-       (progn
-	 ,@body
-	 t)
-     nil))
-
-(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)
-  (org-babel-when-in-src-block
-   (org-babel-eval-wipe-error-buffer)
-   (org-babel-execute-src-block current-prefix-arg)))
-
-;;;###autoload
-(defun org-babel-view-src-block-info ()
-  "Display information on the current source block.
-This includes header arguments, language and name, and is largely
-a window into the `org-babel-get-src-block-info' function."
-  (interactive)
-  (let ((info (org-babel-get-src-block-info 'light))
-	(full (lambda (it) (> (length it) 0)))
-	(printf (lambda (fmt &rest args) (princ (apply #'format fmt args)))))
-    (when info
-      (with-help-window (help-buffer)
-	(let ((name        (nth 4 info))
-	      (lang        (nth 0 info))
-	      (switches    (nth 3 info))
-	      (header-args (nth 2 info)))
-	  (when name            (funcall printf "Name: %s\n"     name))
-	  (when lang            (funcall printf "Lang: %s\n"     lang))
-	  (funcall printf "Properties:\n")
-	  (funcall printf "\t:header-args \t%s\n" (org-entry-get (point) "header-args" t))
-	  (funcall printf "\t:header-args:%s \t%s\n" lang (org-entry-get (point) (concat "header-args:" lang) t))
-
-	  (when (funcall full switches) (funcall printf "Switches: %s\n" switches))
-	  (funcall printf "Header Arguments:\n")
-	  (dolist (pair (sort header-args
-			      (lambda (a b) (string< (symbol-name (car a))
-						     (symbol-name (car b))))))
-	    (when (funcall full (format "%s" (cdr pair)))
-	      (funcall printf "\t%S%s\t%s\n"
-		       (car pair)
-		       (if (> (length (format "%S" (car pair))) 7) "" "\t")
-		       (cdr pair)))))))))
-
-;;;###autoload
-(defun org-babel-expand-src-block-maybe ()
-  "Conditionally expand a source block.
-Detect if this is context for an org-babel src-block and if so
-then run `org-babel-expand-src-block'."
-  (interactive)
-  (org-babel-when-in-src-block
-   (org-babel-expand-src-block current-prefix-arg)))
-
-;;;###autoload
-(defun org-babel-load-in-session-maybe ()
-  "Conditionally load a source block in a session.
-Detect if this is context for an org-babel src-block and if so
-then run `org-babel-load-in-session'."
-  (interactive)
-  (org-babel-when-in-src-block
-   (org-babel-load-in-session current-prefix-arg)))
-
-(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 an org-babel src-block and if so
-then run `org-babel-switch-to-session'."
-  (interactive)
-  (org-babel-when-in-src-block
-   (org-babel-switch-to-session current-prefix-arg)))
-
-(add-hook 'org-metadown-hook 'org-babel-pop-to-session-maybe)
-
-(defconst org-babel-common-header-args-w-values
-  '((cache	. ((no yes)))
-    (cmdline	. :any)
-    (colnames	. ((nil no yes)))
-    (comments	. ((no link yes org both noweb)))
-    (dir	. :any)
-    (eval	. ((yes no no-export strip-export never-export eval never
-			query)))
-    (exports	. ((code results both none)))
-    (epilogue   . :any)
-    (file	. :any)
-    (file-desc  . :any)
-    (file-ext   . :any)
-    (file-mode  . ((#o755 #o555 #o444 :any)))
-    (hlines	. ((no yes)))
-    (mkdirp	. ((yes no)))
-    (no-expand)
-    (noeval)
-    (noweb	. ((yes no tangle no-export strip-export)))
-    (noweb-ref	. :any)
-    (noweb-sep  . :any)
-    (output-dir . :any)
-    (padline	. ((yes no)))
-    (post       . :any)
-    (prologue   . :any)
-    (results	. ((file list vector table scalar verbatim)
-		   (raw html latex org code pp drawer link graphics)
-		   (replace silent none append prepend)
-		   (output value)))
-    (rownames	. ((no yes)))
-    (sep	. :any)
-    (session	. :any)
-    (shebang	. :any)
-    (tangle	. ((tangle yes no :any)))
-    (tangle-mode . ((#o755 #o555 #o444 :any)))
-    (var	. :any)
-    (wrap       . :any)))
-
-(defconst org-babel-header-arg-names
-  (mapcar #'car org-babel-common-header-args-w-values)
-  "Common header arguments used by org-babel.
-Note that individual languages may define their own language
-specific header arguments as well.")
-
-(defconst org-babel-safe-header-args
-  '(:cache :colnames :comments :exports :epilogue :hlines :noeval
-	   :noweb :noweb-ref :noweb-sep :padline :prologue :rownames
-	   :sep :session :tangle :wrap
-	   (:eval . ("never" "query"))
-	   (:results . (lambda (str) (not (string-match "file" str)))))
-  "A list of safe header arguments for babel source blocks.
-
-The list can have entries of the following forms:
-- :ARG                     -> :ARG is always a safe header arg
-- (:ARG . (VAL1 VAL2 ...)) -> :ARG is safe as a header arg if it is
-                              `equal' to one of the VALs.
-- (:ARG . FN)              -> :ARG is safe as a header arg if the function FN
-                              returns non-nil.  FN is passed one
-                              argument, the value of the header arg
-                              (as a string).")
-
-(defmacro org-babel-header-args-safe-fn (safe-list)
-  "Return a function that determines whether a list of header args are safe.
-
-Intended usage is:
-\(put \\='org-babel-default-header-args \\='safe-local-variable
- (org-babel-header-args-safe-p org-babel-safe-header-args)
-
-This allows org-babel languages to extend the list of safe values for
-their `org-babel-default-header-args:foo' variable.
-
-For the format of SAFE-LIST, see `org-babel-safe-header-args'."
-  `(lambda (value)
-     (and (listp value)
-	  (cl-every
-	   (lambda (pair)
-	     (and (consp pair)
-		  (org-babel-one-header-arg-safe-p pair ,safe-list)))
-	   value))))
-
-(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.
-
-This is a list in which each element is an alist.  Each key
-corresponds to a header argument, and each value to that header's
-value.  The value can either be a string or a closure that
-evaluates to a string.  The closure is evaluated when the source
-block is being evaluated (e.g. during execution or export), with
-point at the source block.  It is not possible to use an
-arbitrary function symbol (e.g. 'some-func), since org uses
-lexical binding.  To achieve the same functionality, call the
-function within a closure (e.g. (lambda () (some-func))).
-
-To understand how closures can be used as default header
-arguments, imagine you'd like to set the file name output of a
-latex source block to a sha1 of its contents.  We could achieve
-this with:
-
-(defun org-src-sha ()
-  (let ((elem (org-element-at-point)))
-    (concat (sha1 (org-element-property :value elem)) \".svg\")))
-
-(setq org-babel-default-header-args:latex
-      `((:results . \"file link replace\")
-        (:file . (lambda () (org-src-sha)))))
-
-Because the closure is evaluated with point at the source block,
-the call to `org-element-at-point' above will always retrieve
-information about the current source block.")
-
-(put 'org-babel-default-header-args 'safe-local-variable
-     (org-babel-header-args-safe-fn org-babel-safe-header-args))
-
-(defvar org-babel-default-inline-header-args
-  '((:session . "none") (:results . "replace")
-    (:exports . "results") (:hlines . "yes"))
-  "Default arguments to use when evaluating an inline source block.")
-(put 'org-babel-default-inline-header-args 'safe-local-variable
-     (org-babel-header-args-safe-fn org-babel-safe-header-args))
-
-(defconst org-babel-name-regexp
-  (format "^[ \t]*#\\+%s:[ \t]*"
-	  ;; FIXME: TBLNAME is for backward compatibility.
-	  (regexp-opt '("NAME" "TBLNAME")))
-  "Regexp matching a NAME keyword.")
-
-(defconst org-babel-result-regexp
-  (rx (seq bol
-           (zero-or-more (any "\t "))
-           "#+results"
-           (opt "["
-		;; Time stamp part.
-		(opt "("
-                     (= 4 digit) (= 2 "-" (= 2 digit))
-                     " "
-                     (= 2 digit) (= 2 ":" (= 2 digit))
-                     ") ")
-		;; SHA1 hash.
-		(group (one-or-more hex-digit))
-		"]")
-           ":"
-           (zero-or-more (any "\t "))))
-  "Regular expression used to match result lines.
-If the results are associated with a hash key then the hash will
-be saved in match group 1.")
-
-(defconst org-babel-result-w-name-regexp
-  (concat org-babel-result-regexp "\\(?9:[^ \t\n\r\v\f]+\\)")
-  "Regexp matching a RESULTS keyword with a name.
-Name is saved in match group 9.")
-
-(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-all-langs nil
-  "Raise errors when noweb references don't resolve.
-Also see `org-babel-noweb-error-langs' to control noweb errors on
-a language by language bases.")
-
-(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.  Also see `org-babel-noweb-error-all-langs'
-to raise errors for all languages.")
-
-(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 (&optional name)
-  "Generate a regexp used to match a source block named NAME.
-If NAME is nil, match any name.  Matched name is then put in
-match group 9.  Other match groups are defined in
-`org-babel-src-block-regexp'."
-  (concat org-babel-src-name-regexp
-	  (concat (if name (regexp-quote name) "\\(?9:.*?\\)") "[ \t]*" )
-	  "\\(?:\n[ \t]*#\\+\\S-+:.*\\)*?"
-	  "\n"
-	  (substring org-babel-src-block-regexp 1)))
-
-(defun org-babel-named-data-regexp-for-name (name)
-  "Generate a regexp used to match data named NAME."
-  (concat org-babel-name-regexp (regexp-quote name) "[ \t]*$"))
-
-(defun org-babel--normalize-body (datum)
-  "Normalize body for element or object DATUM.
-DATUM is a source block element or an inline source block object.
-Remove final newline character and spurious indentation."
-  (let* ((value (org-element-property :value datum))
-	 (body (if (string-suffix-p "\n" value)
-		   (substring value 0 -1)
-		 value)))
-    (cond ((eq (org-element-type datum) 'inline-src-block)
-	   ;; Newline characters and indentation in an inline
-	   ;; src-block are not meaningful, since they could come from
-	   ;; some paragraph filling.  Treat them as a white space.
-	   (replace-regexp-in-string "\n[ \t]*" " " body))
-	  ((or org-src-preserve-indentation
-	       (org-element-property :preserve-indent datum))
-	   body)
-	  (t (org-remove-indentation body)))))
-
-;;; functions
-(defvar org-babel-current-src-block-location nil
-  "Marker pointing to the source block currently being executed.
-This may also point to a call line or an inline code block.  If
-multiple blocks are being executed (e.g., in chained execution
-through use of the :var header argument) this marker points to
-the outer-most code block.")
-
-(defun org-babel-eval-headers (headers)
-  "Compute header list set with HEADERS.
-
-Evaluate all header arguments set to functions prior to returning
-the list of header arguments."
-  (let ((lst nil))
-    (dolist (elem headers)
-      (if (and (cdr elem) (functionp (cdr elem)))
-          (push `(,(car elem) . ,(funcall (cdr elem))) lst)
-        (push elem lst)))
-    (reverse lst)))
-
-(defun org-babel-get-src-block-info (&optional light datum)
-  "Extract information from a source block or inline source block.
-
-When optional argument LIGHT is non-nil, Babel does not resolve
-remote variable references; a process which could likely result
-in the execution of other code blocks, and do not evaluate Lisp
-values in parameters.
-
-By default, consider the block at point.  However, when optional
-argument DATUM is provided, extract information from that parsed
-object instead.
-
-Return nil if point is not on a source block.  Otherwise, return
-a list with the following pattern:
-
-  (language body arguments switches name start coderef)"
-  (let* ((datum (or datum (org-element-context)))
-	 (type (org-element-type datum))
-	 (inline (eq type 'inline-src-block)))
-    (when (memq type '(inline-src-block src-block))
-      (let* ((lang (org-element-property :language datum))
-	     (lang-headers (intern
-			    (concat "org-babel-default-header-args:" lang)))
-	     (name (org-element-property :name datum))
-	     (info
-	      (list
-	       lang
-	       (org-babel--normalize-body datum)
-	       (apply #'org-babel-merge-params
-		      (if inline org-babel-default-inline-header-args
-			org-babel-default-header-args)
-		      (and (boundp lang-headers) (eval lang-headers t))
-		      (append
-		       ;; If DATUM is provided, make sure we get node
-		       ;; properties applicable to its location within
-		       ;; the document.
-		       (org-with-point-at (org-element-property :begin datum)
-			 (org-babel-params-from-properties lang light))
-		       (mapcar (lambda (h)
-				 (org-babel-parse-header-arguments h light))
-			       (cons (org-element-property :parameters datum)
-				     (org-element-property :header datum)))))
-	       (or (org-element-property :switches datum) "")
-	       name
-	       (org-element-property (if inline :begin :post-affiliated)
-				     datum)
-	       (and (not inline) (org-src-coderef-format datum)))))
-	(unless light
-	  (setf (nth 2 info) (org-babel-process-params (nth 2 info))))
-	(setf (nth 2 info) (org-babel-generate-file-param name (nth 2 info)))
-	info))))
-
-(defun org-babel--expand-body (info)
-  "Expand noweb references in body and remove any coderefs."
-  (let ((coderef (nth 6 info))
-	(expand
-	 (if (org-babel-noweb-p (nth 2 info) :eval)
-	     (org-babel-expand-noweb-references info)
-	   (nth 1 info))))
-    (if (not coderef) expand
-      (replace-regexp-in-string
-       (org-src-coderef-regexp coderef) "" expand nil nil 1))))
-
-(defun org-babel--file-desc (params result)
-  "Retrieve file description."
-  (pcase (assq :file-desc params)
-    (`nil nil)
-    (`(:file-desc) result)
-    (`(:file-desc . ,(and (pred stringp) val)) val)))
-
-(defvar *this*) ; Dynamically bound in `org-babel-execute-src-block'
-                ; and `org-babel-read'
-
-;;;###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.
-
-With prefix argument ARG, force re-execution even if an existing
-result cached in the buffer would otherwise have been returned.
-
-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* ((org-babel-current-src-block-location
-	  (or org-babel-current-src-block-location
-	      (nth 5 info)
-	      (org-babel-where-is-src-block-head)))
-	 (info (if info (copy-tree info) (org-babel-get-src-block-info))))
-    ;; Merge PARAMS with INFO before considering source block
-    ;; evaluation since both could disagree.
-    (cl-callf org-babel-merge-params (nth 2 info) params)
-    (when (org-babel-check-evaluate info)
-      (cl-callf org-babel-process-params (nth 2 info))
-      (let* ((params (nth 2 info))
-	     (cache (let ((c (cdr (assq :cache params))))
-		      (and (not arg) c (string= "yes" c))))
-	     (new-hash (and cache (org-babel-sha1-hash info :eval)))
-	     (old-hash (and cache (org-babel-current-result-hash)))
-	     (current-cache (and new-hash (equal new-hash old-hash))))
-	(cond
-	 (current-cache
-	  (save-excursion		;Return cached result.
-	    (goto-char (org-babel-where-is-src-block-result nil info))
-	    (forward-line)
-	    (skip-chars-forward " \t")
-	    (let ((result (org-babel-read-result)))
-	      (message (replace-regexp-in-string "%" "%%" (format "%S" result)))
-	      result)))
-	 ((org-babel-confirm-evaluate info)
-	  (let* ((lang (nth 0 info))
-		 (result-params (cdr (assq :result-params params)))
-		 (body (org-babel--expand-body info))
-		 (dir (cdr (assq :dir params)))
-		 (mkdirp (cdr (assq :mkdirp params)))
-		 (default-directory
-		   (cond
-		    ((not dir) default-directory)
-		    ((member mkdirp '("no" "nil" nil))
-		     (file-name-as-directory (expand-file-name dir)))
-		    (t
-		     (let ((d (file-name-as-directory (expand-file-name dir))))
-		       (make-directory d 'parents)
-		       d))))
-		 (cmd (intern (concat "org-babel-execute:" lang)))
-		 result)
-	    (unless (fboundp cmd)
-	      (error "No org-babel-execute function for %s!" lang))
-	    (message "executing %s code block%s..."
-		     (capitalize lang)
-		     (let ((name (nth 4 info)))
-		       (if name (format " (%s)" name) "")))
-	    (if (member "none" result-params)
-		(progn (funcall cmd body params)
-		       (message "result silenced"))
-	      (setq result
-		    (let ((r (funcall cmd body params)))
-		      (if (and (eq (cdr (assq :result-type params)) 'value)
-			       (or (member "vector" result-params)
-				   (member "table" result-params))
-			       (not (listp r)))
-			  (list (list r))
-			r)))
-	      (let ((file (and (member "file" result-params)
-			       (cdr (assq :file params)))))
-		;; If non-empty result and :file then write to :file.
-		(when file
-		  ;; If `:results' are special types like `link' or
-		  ;; `graphics', don't write result to `:file'.  Only
-		  ;; insert a link to `:file'.
-		  (when (and result
-			     (not (or (member "link" result-params)
-				      (member "graphics" result-params))))
-		    (with-temp-file file
-		      (insert (org-babel-format-result
-			       result
-			       (cdr (assq :sep params)))))
-		    ;; Set file permissions if header argument
-		    ;; `:file-mode' is provided.
-		    (when (assq :file-mode params)
-		      (set-file-modes file (cdr (assq :file-mode params)))))
-		  (setq result file))
-		;; Possibly perform post process provided its
-		;; appropriate.  Dynamically bind "*this*" to the
-		;; actual results of the block.
-		(let ((post (cdr (assq :post params))))
-		  (when post
-		    (let ((*this* (if (not file) result
-				    (org-babel-result-to-file
-				     file
-				     (org-babel--file-desc params result)))))
-		      (setq result (org-babel-ref-resolve post))
-		      (when file
-			(setq result-params (remove "file" result-params))))))
-		(org-babel-insert-result
-		 result result-params info new-hash lang)))
-	    (run-hooks 'org-babel-after-execute-hook)
-	    result)))))))
-
-(defun org-babel-expand-body:generic (body params &optional var-lines)
-  "Expand BODY with PARAMS.
-Expand a block of code with org-babel according to its 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."
-  (let ((pro (cdr (assq :prologue params)))
-	(epi (cdr (assq :epilogue params))))
-    (mapconcat #'identity
-	       (append (when pro (list pro))
-		       var-lines
-		       (list body)
-		       (when epi (list epi)))
-	       "\n")))
-
-;;;###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 (org-babel-noweb-p params :eval)
-			 (org-babel-expand-noweb-references info) (nth 1 info))))
-         (expand-cmd (intern (concat "org-babel-expand-body:" lang)))
-	 (assignments-cmd (intern (concat "org-babel-variable-assignments:"
-					  lang)))
-         (expanded
-	  (if (fboundp expand-cmd) (funcall expand-cmd body params)
-	    (org-babel-expand-body:generic
-	     body params (and (fboundp assignments-cmd)
-			      (funcall assignments-cmd params))))))
-    (if (called-interactively-p 'any)
-	(org-edit-src-code
-	 expanded (concat "*Org-Babel Preview " (buffer-name) "[ " lang " ]*"))
-      expanded)))
-
-(defun org-babel-combine-header-arg-lists (original &rest others)
-  "Combine a number of lists of header argument names and arguments."
-  (let ((results (copy-sequence original)))
-    (dolist (new-list others)
-      (dolist (arg-pair new-list)
-	(let ((header (car arg-pair)))
-	  (setq results
-		(cons arg-pair (cl-remove-if
-				(lambda (pair) (equal header (car pair)))
-				results))))))
-    results))
-
-;;;###autoload
-(defun org-babel-check-src-block ()
-  "Check for misspelled header arguments in the current code block."
-  (interactive)
-  ;; TODO: report malformed code block
-  ;; TODO: report incompatible combinations of header arguments
-  ;; TODO: report uninitialized variables
-  (let ((too-close 2) ;; <- control closeness to report potential match
-	(names (mapcar #'symbol-name org-babel-header-arg-names)))
-    (dolist (header (mapcar (lambda (arg) (substring (symbol-name (car arg)) 1))
-			    (and (org-babel-where-is-src-block-head)
-				 (org-babel-parse-header-arguments
-				  (org-no-properties
-				   (match-string 4))))))
-      (dolist (name names)
-	(when (and (not (string= header name))
-		   (<= (org-string-distance header name) too-close)
-		   (not (member header names)))
-	  (error "Supplied header \"%S\" is suspiciously close to \"%S\""
-		 header name))))
-    (message "No suspicious header arguments found.")))
-
-;;;###autoload
-(defun org-babel-insert-header-arg (&optional header-arg value)
-  "Insert a header argument selecting from lists of common args and values."
-  (interactive)
-  (let* ((info (org-babel-get-src-block-info 'light))
-	 (lang (car info))
-	 (begin (nth 5 info))
-	 (lang-headers (intern (concat "org-babel-header-args:" lang)))
-	 (headers (org-babel-combine-header-arg-lists
-		   org-babel-common-header-args-w-values
-		   (when (boundp lang-headers) (eval lang-headers t))))
-	 (header-arg (or header-arg
-			 (completing-read
-			  "Header Arg: "
-			  (mapcar
-			   (lambda (header-spec) (symbol-name (car header-spec)))
-			   headers))))
-	 (vals (cdr (assoc (intern header-arg) headers)))
-	 (value (or value
-		    (cond
-		     ((eq vals :any)
-		      (read-from-minibuffer "value: "))
-		     ((listp vals)
-		      (mapconcat
-		       (lambda (group)
-			 (let ((arg (completing-read
-				     "Value: "
-				     (cons "default"
-					   (mapcar #'symbol-name group)))))
-			   (if (and arg (not (string= "default" arg)))
-			       (concat arg " ")
-			     "")))
-		       vals ""))))))
-    (save-excursion
-      (goto-char begin)
-      (goto-char (point-at-eol))
-      (unless (= (char-before (point)) ?\ ) (insert " "))
-      (insert ":" header-arg) (when value (insert " " value)))))
-
-;; Add support for completing-read insertion of header arguments after ":"
-(defun org-babel-header-arg-expand ()
-  "Call `org-babel-enter-header-arg-w-completion' in appropriate contexts."
-  (when (and (equal (char-before) ?\:) (org-babel-where-is-src-block-head))
-    (org-babel-enter-header-arg-w-completion (match-string 2))))
-
-(defun org-babel-enter-header-arg-w-completion (&optional lang)
-  "Insert header argument appropriate for LANG with completion."
-  (let* ((lang-headers-var (intern (concat "org-babel-header-args:" lang)))
-         (lang-headers (when (boundp lang-headers-var) (eval lang-headers-var t)))
-	 (headers-w-values (org-babel-combine-header-arg-lists
-			    org-babel-common-header-args-w-values lang-headers))
-         (headers (mapcar #'symbol-name (mapcar #'car headers-w-values)))
-         (header (org-completing-read "Header Arg: " headers))
-         (args (cdr (assoc (intern header) headers-w-values)))
-         (arg (when (and args (listp args))
-                (org-completing-read
-                 (format "%s: " header)
-                 (mapcar #'symbol-name (apply #'append args))))))
-    (insert (concat header " " (or arg "")))
-    (cons header arg)))
-
-(add-hook 'org-tab-first-hook 'org-babel-header-arg-expand)
-
-;;;###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))
-         (params (nth 2 info))
-         (body (if (not info)
-		   (user-error "No src code block at point")
-		 (setf (nth 1 info)
-		       (if (org-babel-noweb-p params :eval)
-			   (org-babel-expand-noweb-references info)
-			 (nth 1 info)))))
-         (session (cdr (assq :session params)))
-	 (dir (cdr (assq :dir params)))
-	 (default-directory
-	   (or (and dir (file-name-as-directory dir)) default-directory))
-	 (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-initiate-session (&optional arg info)
-  "Initiate session for current code block.
-If called with a prefix argument then resolve any variable
-references in the header arguments and assign these variables in
-the session.  Copy the body of the code block to the kill ring."
-  (interactive "P")
-  (let* ((info (or info (org-babel-get-src-block-info (not arg))))
-         (lang (nth 0 info))
-         (body (nth 1 info))
-         (params (nth 2 info))
-         (session (cdr (assq :session params)))
-	 (dir (cdr (assq :dir params)))
-	 (default-directory
-	   (or (and dir (file-name-as-directory dir)) default-directory))
-	 (init-cmd (intern (format "org-babel-%s-initiate-session" lang)))
-	 (prep-cmd (intern (concat "org-babel-prep-session:" lang))))
-    (when (and (stringp session) (string= session "none"))
-      (error "This block is not using a session!"))
-    (unless (fboundp init-cmd)
-      (error "No org-babel-initiate-session function for %s!" lang))
-    (with-temp-buffer (insert (org-trim body))
-                      (copy-region-as-kill (point-min) (point-max)))
-    (when arg
-      (unless (fboundp prep-cmd)
-	(error "No org-babel-prep-session function for %s!" lang))
-      (funcall prep-cmd session params))
-    (funcall init-cmd session params)))
-
-;;;###autoload
-(defun org-babel-switch-to-session (&optional arg info)
-  "Switch to the session of the current code block.
-Uses `org-babel-initiate-session' to start the session.  If called
-with a prefix argument then this is passed on to
-`org-babel-initiate-session'."
-  (interactive "P")
-  (pop-to-buffer (org-babel-initiate-session arg info))
-  (end-of-line 1))
-
-(defalias 'org-babel-pop-to-session 'org-babel-switch-to-session)
-
-(defvar org-src-window-setup)
-
-;;;###autoload
-(defun org-babel-switch-to-session-with-code (&optional arg _info)
-  "Switch to code buffer and display session."
-  (interactive "P")
-  (let ((swap-windows
-	 (lambda ()
-	   (let ((other-window-buffer (window-buffer (next-window))))
-	     (set-window-buffer (next-window) (current-buffer))
-	     (set-window-buffer (selected-window) other-window-buffer))
-	   (other-window 1)))
-	(info (org-babel-get-src-block-info))
-	(org-src-window-setup 'reorganize-frame))
-    (save-excursion
-      (org-babel-switch-to-session arg info))
-    (org-edit-src-code)
-    (funcall swap-windows)))
-
-;;;###autoload
-(defmacro org-babel-do-in-edit-buffer (&rest body)
-  "Evaluate BODY in edit buffer if there is a code block at point.
-Return t if a code block was found at point, nil otherwise."
-  (declare (debug (body)))
-  `(let* ((element (org-element-at-point))
-	  ;; This function is not supposed to move point.  However,
-	  ;; `org-edit-src-code' always moves point back into the
-	  ;; source block.  It is problematic if the point was before
-	  ;; the code, e.g., on block's opening line.  In this case,
-	  ;; we want to restore this location after executing BODY.
-	  (outside-position
-	   (and (<= (line-beginning-position)
-		    (org-element-property :post-affiliated element))
-		(point-marker)))
-	  (org-src-window-setup 'switch-invisibly))
-     (when (and (org-babel-where-is-src-block-head element)
-		(org-edit-src-code))
-       (unwind-protect (progn ,@body)
-	 (org-edit-src-exit)
-	 (when outside-position (goto-char outside-position)))
-       t)))
-
-(defun org-babel-do-key-sequence-in-edit-buffer (key)
-  "Read key sequence and execute the command in edit buffer.
-Enter a key sequence to be executed in the language major-mode
-edit buffer.  For example, TAB will alter the contents of the
-Org code block according to the effect of TAB in the language
-major mode buffer.  For languages that support interactive
-sessions, this can be used to send code from the Org buffer
-to the session for evaluation using the native major mode
-evaluation mechanisms."
-  (interactive "kEnter key-sequence to execute in edit buffer: ")
-  (org-babel-do-in-edit-buffer
-   (call-interactively
-    (key-binding (or key (read-key-sequence nil))))))
-
-(defvar org-link-bracket-re)
-
-(defun org-babel-active-location-p ()
-  (memq (org-element-type (save-match-data (org-element-context)))
-	'(babel-call inline-babel-call inline-src-block src-block)))
-
-;;;###autoload
-(defun org-babel-open-src-block-result (&optional re-run)
-  "Open results of source block at point.
-
-If `point' is on a source 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")
-  (pcase (org-babel-get-src-block-info 'light)
-    (`(,_ ,_ ,arguments ,_ ,_ ,start ,_)
-     (save-excursion
-       ;; Go to the results, if there aren't any then run the block.
-       (goto-char start)
-       (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)
-       (skip-chars-forward " \r\t\n")
-       ;; Open the results.
-       (if (looking-at org-link-bracket-re) (org-open-at-point)
-	 (let ((r (org-babel-format-result (org-babel-read-result)
-					   (cdr (assq :sep arguments)))))
-	   (pop-to-buffer (get-buffer-create "*Org Babel Results*"))
-	   (erase-buffer)
-	   (insert r)))
-       t))
-    (_ nil)))
-
-;;;###autoload
-(defmacro org-babel-map-src-blocks (file &rest body)
-  "Evaluate BODY forms on each source-block in FILE.
-If FILE is nil evaluate BODY forms on source blocks in current
-buffer.  During evaluation of BODY the following local variables
-are set relative to the currently matched code block.
-
-full-block ------- string holding the entirety of the code block
-beg-block -------- point at the beginning of the code block
-end-block -------- point at the end of the matched code block
-lang ------------- string holding the language of the code block
-beg-lang --------- point at the beginning of the lang
-end-lang --------- point at the end of the lang
-switches --------- string holding the switches
-beg-switches ----- point at the beginning of the switches
-end-switches ----- point at the end of the switches
-header-args ------ string holding the header-args
-beg-header-args -- point at the beginning of the header-args
-end-header-args -- point at the end of the header-args
-body ------------- string holding the body of the code block
-beg-body --------- point at the beginning of the body
-end-body --------- point at the end of the body"
-  (declare (indent 1) (debug t))
-  (let ((tempvar (make-symbol "file")))
-    `(let* ((case-fold-search t)
-	    (,tempvar ,file)
-	    (visited-p (or (null ,tempvar)
-			   (get-file-buffer (expand-file-name ,tempvar))))
-	    (point (point)) to-be-removed)
-       (save-window-excursion
-	 (when ,tempvar (find-file ,tempvar))
-	 (setq to-be-removed (current-buffer))
-	 (goto-char (point-min))
-	 (while (re-search-forward org-babel-src-block-regexp nil t)
-	   (when (org-babel-active-location-p)
-	     (goto-char (match-beginning 0))
-	     (let ((full-block (match-string 0))
-		   (beg-block (match-beginning 0))
-		   (end-block (match-end 0))
-		   (lang (match-string 2))
-		   (beg-lang (match-beginning 2))
-		   (end-lang (match-end 2))
-		   (switches (match-string 3))
-		   (beg-switches (match-beginning 3))
-		   (end-switches (match-end 3))
-		   (header-args (match-string 4))
-		   (beg-header-args (match-beginning 4))
-		   (end-header-args (match-end 4))
-		   (body (match-string 5))
-		   (beg-body (match-beginning 5))
-		   (end-body (match-end 5)))
-               ;; Silence byte-compiler in case `body' doesn't use all
-               ;; those variables.
-               (ignore full-block beg-block end-block lang
-                       beg-lang end-lang switches beg-switches
-                       end-switches header-args beg-header-args
-                       end-header-args body beg-body end-body)
-               ,@body
-	       (goto-char end-block)))))
-       (unless visited-p (kill-buffer to-be-removed))
-       (goto-char point))))
-
-;;;###autoload
-(defmacro org-babel-map-inline-src-blocks (file &rest body)
-  "Evaluate BODY forms on each inline source block in FILE.
-If FILE is nil evaluate BODY forms on source blocks in current
-buffer."
-  (declare (indent 1) (debug (form body)))
-  (org-with-gensyms (datum end point tempvar to-be-removed visitedp)
-    `(let* ((case-fold-search t)
-	    (,tempvar ,file)
-	    (,visitedp (or (null ,tempvar)
-			   (get-file-buffer (expand-file-name ,tempvar))))
-	    (,point (point))
-	    ,to-be-removed)
-       (save-window-excursion
-	 (when ,tempvar (find-file ,tempvar))
-	 (setq ,to-be-removed (current-buffer))
-	 (goto-char (point-min))
-	 (while (re-search-forward "src_\\S-" nil t)
-	   (let ((,datum (save-match-data (org-element-context))))
-	     (when (eq (org-element-type ,datum) 'inline-src-block)
-	       (goto-char (match-beginning 0))
-	       (let ((,end (copy-marker (org-element-property :end ,datum))))
-		 ,@body
-		 (goto-char ,end)
-		 (set-marker ,end nil))))))
-       (unless ,visitedp (kill-buffer ,to-be-removed))
-       (goto-char ,point))))
-
-;;;###autoload
-(defmacro org-babel-map-call-lines (file &rest body)
-  "Evaluate BODY forms on each call line in FILE.
-If FILE is nil evaluate BODY forms on source blocks in current
-buffer."
-  (declare (indent 1) (debug (form body)))
-  (org-with-gensyms (datum end point tempvar to-be-removed visitedp)
-    `(let* ((case-fold-search t)
-	    (,tempvar ,file)
-	    (,visitedp (or (null ,tempvar)
-			   (get-file-buffer (expand-file-name ,tempvar))))
-	    (,point (point))
-	    ,to-be-removed)
-       (save-window-excursion
-	 (when ,tempvar (find-file ,tempvar))
-	 (setq ,to-be-removed (current-buffer))
-	 (goto-char (point-min))
-	 (while (re-search-forward "call_\\S-\\|^[ \t]*#\\+CALL:" nil t)
-	   (let ((,datum (save-match-data (org-element-context))))
-	     (when (memq (org-element-type ,datum)
-			 '(babel-call inline-babel-call))
-	       (goto-char (match-beginning 0))
-	       (let ((,end (copy-marker (org-element-property :end ,datum))))
-		 ,@body
-		 (goto-char ,end)
-		 (set-marker ,end nil))))))
-       (unless ,visitedp (kill-buffer ,to-be-removed))
-       (goto-char ,point))))
-
-;;;###autoload
-(defmacro org-babel-map-executables (file &rest body)
-  "Evaluate BODY forms on each active Babel code in FILE.
-If FILE is nil evaluate BODY forms on source blocks in current
-buffer."
-  (declare (indent 1) (debug (form body)))
-  (org-with-gensyms (datum end point tempvar to-be-removed visitedp)
-    `(let* ((case-fold-search t)
-	    (,tempvar ,file)
-	    (,visitedp (or (null ,tempvar)
-			   (get-file-buffer (expand-file-name ,tempvar))))
-	    (,point (point))
-	    ,to-be-removed)
-       (save-window-excursion
-	 (when ,tempvar (find-file ,tempvar))
-	 (setq ,to-be-removed (current-buffer))
-	 (goto-char (point-min))
-	 (while (re-search-forward
-		 "\\(call\\|src\\)_\\|^[ \t]*#\\+\\(BEGIN_SRC\\|CALL:\\)" nil t)
-	   (let ((,datum (save-match-data (org-element-context))))
-	     (when (memq (org-element-type ,datum)
-			 '(babel-call inline-babel-call inline-src-block
-				      src-block))
-	       (goto-char (match-beginning 0))
-	       (let ((,end (copy-marker (org-element-property :end ,datum))))
-		 ,@body
-		 (goto-char ,end)
-		 (set-marker ,end nil))))))
-       (unless ,visitedp (kill-buffer ,to-be-removed))
-       (goto-char ,point))))
-
-;;;###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")
-  (org-babel-eval-wipe-error-buffer)
-  (org-save-outline-visibility t
-    (org-babel-map-executables nil
-      (if (memq (org-element-type (org-element-context))
-		'(babel-call inline-babel-call))
-          (org-babel-lob-execute-maybe)
-        (org-babel-execute-src-block arg)))))
-
-;;;###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 arg)
-      (widen))))
-
-;;;###autoload
-(defun org-babel-sha1-hash (&optional info context)
-  "Generate a sha1 hash based on the value of INFO.
-CONTEXT specifies the context of evaluation.  It can be `:eval',
-`:export', `:tangle'.  A nil value means `:eval'."
-  (interactive)
-  (let ((print-level nil)
-	(info (or info (org-babel-get-src-block-info)))
-	(context (or context :eval)))
-    (setf (nth 2 info)
-	  (sort (copy-sequence (nth 2 info))
-		(lambda (a b) (string< (car a) (car b)))))
-    (let* ((rm (lambda (lst)
-		 (dolist (p '("replace" "silent" "none"
-			      "append" "prepend"))
-		   (setq lst (remove p lst)))
-		 lst))
-	   (norm (lambda (arg)
-		   (let ((v (if (and (listp (cdr arg)) (null (cddr arg)))
-				(copy-sequence (cdr arg))
-			      (cdr arg))))
-		     (when (and v (not (and (sequencep v)
-					    (not (consp v))
-					    (= (length v) 0))))
-		       (cond
-			((and (listp v) ; lists are sorted
-			      (member (car arg) '(:result-params)))
-			 (sort (funcall rm v) #'string<))
-			((and (stringp v) ; strings are sorted
-			      (member (car arg) '(:results :exports)))
-			 (mapconcat #'identity (sort (funcall rm (split-string v))
-						     #'string<) " "))
-			(t v))))))
-	   ;; expanded body
-	   (lang (nth 0 info))
-	   (params (nth 2 info))
-	   (body (if (org-babel-noweb-p params context)
-		     (org-babel-expand-noweb-references info)
-		   (nth 1 info)))
-	   (expand-cmd (intern (concat "org-babel-expand-body:" lang)))
-	   (assignments-cmd (intern (concat "org-babel-variable-assignments:"
-					    lang)))
-	   (expanded
-	    (if (fboundp expand-cmd) (funcall expand-cmd body params)
-	      (org-babel-expand-body:generic
-	       body params (and (fboundp assignments-cmd)
-				(funcall assignments-cmd params))))))
-      (let* ((it (format "%s-%s"
-                         (mapconcat
-                          #'identity
-                          (delq nil (mapcar (lambda (arg)
-                                              (let ((normalized (funcall norm arg)))
-                                                (when normalized
-                                                  (format "%S" normalized))))
-                                            (nth 2 info))) ":")
-                         expanded))
-             (hash (sha1 it)))
-        (when (called-interactively-p 'interactive) (message hash))
-        hash))))
-
-(defun org-babel-current-result-hash (&optional info)
-  "Return the current in-buffer hash."
-  (let ((result (org-babel-where-is-src-block-result nil info)))
-    (when result
-      (org-with-point-at result
-	(let ((case-fold-search t)) (looking-at org-babel-result-regexp))
-	(match-string-no-properties 1)))))
-
-(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 (let ((case-fold-search t))
-		 (re-search-forward org-babel-result-regexp nil t))
-               (match-string 1))
-      (let* ((start (match-beginning 1))
-             (hide-start (+ org-babel-hash-show start))
-             (end (match-end 1))
-             (hash (match-string 1))
-             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
-    (let ((case-fold-search t))
-      (while (and (not org-babel-hash-show-time)
-		  (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.
-\\<org-mode-map>\
-The hash is also added as the last element of the kill ring.
-This can be called with `\\[org-ctrl-c-ctrl-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))))
-
-(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
-    (let ((case-fold-search t))
-      (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))
-    (and (org-match-line org-babel-result-regexp)
-         (progn (org-babel-hide-result-toggle) t))))
-
-(defun org-babel-hide-result-toggle (&optional force)
-  "Toggle the visibility of the current result."
-  (interactive)
-  (save-excursion
-    (beginning-of-line)
-    (let ((case-fold-search t))
-      (unless (re-search-forward org-babel-result-regexp nil t)
-	(error "Not looking at a result line")))
-    (let ((start (progn (beginning-of-line 2) (1- (point))))
-	  (end (progn
-		 (while (looking-at org-babel-multi-line-header-regexp)
-		   (forward-line 1))
-		 (goto-char (1- (org-babel-result-end)))
-		 (point)))
-	  ov)
-      (if (memq t (mapcar (lambda (overlay)
-			    (eq (overlay-get overlay 'invisible)
-				'org-babel-hide-result))
-			  (overlays-at start)))
-	  (when (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)))))
-
-;; 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 () (add-hook 'change-major-mode-hook
-			       #'org-babel-show-result-all 'append 'local)))
-
-(defun org-babel-params-from-properties (&optional lang no-eval)
-  "Retrieve source block parameters specified as properties.
-
-LANG is the language of the source block, as a string.  When
-optional argument NO-EVAL is non-nil, do not evaluate Lisp values
-in parameters.
-
-Return a list of association lists of source block parameters
-specified in the properties of the current outline entry."
-  (save-match-data
-    (list
-     ;; Header arguments specified with the header-args property at
-     ;; point of call.
-     (org-babel-parse-header-arguments
-      (org-entry-get (point) "header-args" 'inherit)
-      no-eval)
-     ;; Language-specific header arguments at point of call.
-     (and lang
-	  (org-babel-parse-header-arguments
-	   (org-entry-get (point) (concat "header-args:" lang) 'inherit)
-	   no-eval)))))
-
-(defun org-babel-balanced-split (string alts)
-  "Split STRING on instances of ALTS.
-ALTS is a character, or cons of two character options where each
-option may be either the numeric code of a single character or
-a list of character alternatives.  For example, to split on
-balanced instances of \"[ \t]:\", set ALTS to ((32 9) . 58)."
-  (with-temp-buffer
-    (insert string)
-    (goto-char (point-min))
-    (let ((splitp (lambda (past next)
-		    ;; Non-nil when there should be a split after NEXT
-		    ;; character. PAST is the character before NEXT.
-		    (pcase alts
-		      (`(,(and first (pred consp)) . ,(and second (pred consp)))
-		       (and (memq past first) (memq next second)))
-		      (`(,first . ,(and second (pred consp)))
-		       (and (eq past first) (memq next second)))
-		      (`(,(and first (pred consp)) . ,second)
-		       (and (memq past first) (eq next second)))
-		      (`(,first . ,second)
-		       (and (eq past first) (eq next second)))
-		      ((pred (eq next)) t)
-		      (_ nil))))
-	  (partial nil)
-	  (result nil))
-      (while (not (eobp))
-        (cond
-	 ((funcall splitp (char-before) (char-after))
-	  ;; There is a split after point.  If ALTS is two-folds,
-	  ;; remove last parsed character as it belongs to ALTS.
-	  (when (consp alts) (pop partial))
-	  ;; Include elements parsed so far in RESULTS and flush
-	  ;; partial parsing.
-	  (when partial
-	    (push (apply #'string (nreverse partial)) result)
-	    (setq partial nil))
-	  (forward-char))
-	 ((memq (char-after) '(?\( ?\[))
-	  ;; Include everything between balanced brackets.
-	  (let* ((origin (point))
-		 (after (char-after))
-		 (openings (list after)))
-	    (forward-char)
-	    (while (and openings (re-search-forward "[]()]" nil t))
-	      (pcase (char-before)
-		((and match (or ?\[ ?\()) (push match openings))
-		(?\] (when (eq ?\[ (car openings)) (pop openings)))
-		(_ (when (eq ?\( (car openings)) (pop openings)))))
-	    (if (null openings)
-		(setq partial
-		      (nconc (nreverse (string-to-list
-					(buffer-substring origin (point))))
-			     partial))
-	      ;; Un-balanced bracket.  Backtrack.
-	      (push after partial)
-	      (goto-char (1+ origin)))))
-	 ((and (eq ?\" (char-after)) (not (eq ?\\ (char-before))))
-	  ;; Include everything from current double quote to next
-	  ;; non-escaped double quote.
-	  (let ((origin (point)))
-	    (if (re-search-forward "[^\\]\"" nil t)
-		(setq partial
-		      (nconc (nreverse (string-to-list
-					(buffer-substring origin (point))))
-			     partial))
-	      ;; No closing double quote.  Backtrack.
-	      (push ?\" partial)
-	      (forward-char))))
-	 (t (push (char-after) partial)
-	    (forward-char))))
-      ;; Add pending parsing and return result.
-      (when partial (push (apply #'string (nreverse partial)) result))
-      (nreverse result))))
-
-(defun org-babel-join-splits-near-ch (ch list)
-  "Join splits where \"=\" is on either end of the split."
-  (let ((last= (lambda (str) (= ch (aref str (1- (length str))))))
-	(first= (lambda (str) (= ch (aref str 0)))))
-    (reverse
-     (cl-reduce (lambda (acc el)
-		  (let ((head (car acc)))
-		    (if (and head (or (funcall last= head) (funcall first= el)))
-			(cons (concat head el) (cdr acc))
-		      (cons el acc))))
-		list :initial-value nil))))
-
-(defun org-babel-parse-header-arguments (string &optional no-eval)
-  "Parse header arguments in STRING.
-When optional argument NO-EVAL is non-nil, do not evaluate Lisp
-in parameters.  Return an alist."
-  (when (org-string-nw-p string)
-    (org-babel-parse-multiple-vars
-     (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 (match-string 1 arg))
-			(org-babel-read (org-babel-chomp (match-string 2 arg))
-					no-eval))
-		(cons (intern (org-babel-chomp arg)) nil)))
-	    (let ((raw (org-babel-balanced-split string '((32 9) . 58))))
-              (cons (car raw)
-		    (mapcar (lambda (r) (concat ":" r)) (cdr raw)))))))))
-
-(defun org-babel-parse-multiple-vars (header-arguments)
-  "Expand multiple variable assignments behind a single :var keyword.
-
-This allows expression of multiple variables with one :var as
-shown below.
-
-#+PROPERTY: var foo=1, bar=2"
-  (let (results)
-    (mapc (lambda (pair)
-	    (if (eq (car pair) :var)
-		(mapcar (lambda (v) (push (cons :var (org-trim v)) results))
-			(org-babel-join-splits-near-ch
-			 61 (org-babel-balanced-split (cdr pair) 32)))
-	      (push pair results)))
-	  header-arguments)
-    (nreverse results)))
-
-(defun org-babel-process-params (params)
-  "Expand variables in PARAMS and add summary parameters."
-  (let* ((processed-vars (mapcar (lambda (el)
-				   (if (consp el)
-				       el
-				     (org-babel-ref-parse el)))
-				 (org-babel--get-vars params)))
-	 (vars-and-names (if (and (assq :colname-names params)
-				  (assq :rowname-names params))
-			     (list processed-vars)
-			   (org-babel-disassemble-tables
-			    processed-vars
-			    (cdr (assq :hlines params))
-			    (cdr (assq :colnames params))
-			    (cdr (assq :rownames params)))))
-	 (raw-result (or (cdr (assq :results params)) ""))
-	 (result-params (delete-dups
-			 (append
-			  (split-string (if (stringp raw-result)
-					    raw-result
-					  (eval raw-result t)))
-			  (cdr (assq :result-params params))))))
-    (append
-     (mapcar (lambda (var) (cons :var var)) (car vars-and-names))
-     (list
-      (cons :colname-names (or (cdr (assq :colname-names params))
-			       (cadr  vars-and-names)))
-      (cons :rowname-names (or (cdr (assq :rowname-names params))
-			       (cl-caddr vars-and-names)))
-      (cons :result-params result-params)
-      (cons :result-type  (cond ((member "output" result-params) 'output)
-				((member "value" result-params) 'value)
-				(t 'value))))
-     (cl-remove-if
-      (lambda (x) (memq (car x) '(:colname-names :rowname-names :result-params
-					         :result-type :var)))
-      params))))
-
-;; row and column names
-(defun org-babel-del-hlines (table)
-  "Remove all `hline's from TABLE."
-  (remq '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 (eq '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
-rownames, and the `cdr' of which contains a list of the rownames.
-Note: this function removes any hlines in TABLE."
-  (let* ((table (org-babel-del-hlines table))
-	 (rownames (funcall (lambda ()
-			      (let ((tp table))
-				(mapcar
-				 (lambda (_row)
-				   (prog1
-				       (pop (car tp))
-				     (setq tp (cdr tp))))
-				 table))))))
-    (cons table rownames)))
-
-(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.
-SELECTOR can be either a list of names in which case those names
-will be returned directly, or an index into the list NAMES in
-which case the indexed names will be return."
-  (if (listp selector)
-      selector
-    (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 (proper-list-p (cdr var))
-          (when (and (not (equal colnames "no"))
-                     ;; Compatibility note: avoid `length>', which
-                     ;; isn't available until Emacs 28.
-                     (or colnames (and (> (length (cdr var)) 1)
-                                       (eq (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)
-     (reverse cnames) (reverse 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)
-      (let ((table (if (and rownames (= (length table) (length rownames)))
-                       (org-babel-put-rownames table rownames) table)))
-        (if (and colnames (listp (car table)) (= (length (car table))
-                                                 (length colnames)))
-            (org-babel-put-colnames table colnames) table))
-    table))
-
-(defun org-babel-where-is-src-block-head (&optional src-block)
-  "Find where the current source block begins.
-
-If optional argument SRC-BLOCK is `src-block' type element, find
-its current beginning instead.
-
-Return the point at the beginning of the current source block.
-Specifically at the beginning of the #+BEGIN_SRC line.  Also set
-match-data relatively to `org-babel-src-block-regexp', which see.
-If the point is not on a source block then return nil."
-  (let ((element (or src-block (org-element-at-point))))
-    (when (eq (org-element-type element) 'src-block)
-      (let ((end (org-element-property :end element)))
-	(org-with-wide-buffer
-	 ;; Ensure point is not on a blank line after the block.
-	 (beginning-of-line)
-	 (skip-chars-forward " \r\t\n" end)
-	 (when (< (point) end)
-	   (prog1 (goto-char (org-element-property :post-affiliated element))
-	     (looking-at org-babel-src-block-regexp))))))))
-
-;;;###autoload
-(defun org-babel-goto-src-block-head ()
-  "Go to the beginning of the current code block."
-  (interactive)
-  (let ((head (org-babel-where-is-src-block-head)))
-    (if head (goto-char head) (error "Not currently in a code block"))))
-
-;;;###autoload
-(defun org-babel-goto-named-src-block (name)
-  "Go to a named source-code block."
-  (interactive
-   (let ((completion-ignore-case t)
-	 (case-fold-search t)
-	 (all-block-names (org-babel-src-block-names)))
-     (list (completing-read
-	    "source-block name: " all-block-names nil t
-	    (let* ((context (org-element-context))
-		   (type (org-element-type context))
-		   (noweb-ref
-		    (and (memq type '(inline-src-block src-block))
-			 (org-in-regexp (org-babel-noweb-wrap)))))
-	      (cond
-	       (noweb-ref
-		(buffer-substring
-		 (+ (car noweb-ref) (length org-babel-noweb-wrap-start))
-		 (- (cdr noweb-ref) (length org-babel-noweb-wrap-end))))
-	       ((memq type '(babel-call inline-babel-call)) ;#+CALL:
-		(org-element-property :call context))
-	       ((car (org-element-property :results context))) ;#+RESULTS:
-	       ((let ((symbol (thing-at-point 'symbol))) ;Symbol.
-		  (and symbol
-		       (member-ignore-case symbol all-block-names)
-		       symbol)))
-	       (t "")))))))
-  (let ((point (org-babel-find-named-block name)))
-    (if point
-        ;; Taken from `org-open-at-point'.
-        (progn (org-mark-ring-push) (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
-    (goto-char (point-min))
-    (let ((regexp (org-babel-named-src-block-regexp-for-name name)))
-      (or (and (looking-at regexp)
-	       (progn (goto-char (match-beginning 1))
-		      (line-beginning-position)))
-	  (ignore-errors (org-next-block 1 nil regexp))))))
-
-(defun org-babel-src-block-names (&optional file)
-  "Return the names of source blocks in FILE or the current buffer."
-  (with-current-buffer (if file (find-file-noselect file) (current-buffer))
-    (org-with-point-at 1
-      (let ((regexp "^[ \t]*#\\+begin_src ")
-	    (case-fold-search t)
-	    (names nil))
-	(while (re-search-forward regexp nil t)
-	  (let ((element (org-element-at-point)))
-	    (when (eq 'src-block (org-element-type element))
-	      (let ((name (org-element-property :name element)))
-		(when name (push name names))))))
-	names))))
-
-;;;###autoload
-(defun org-babel-goto-named-result (name)
-  "Go to a named result."
-  (interactive
-   (let ((completion-ignore-case t))
-     (list (completing-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))
-    (let ((case-fold-search t)
-	  (re (format "^[ \t]*#\\+%s.*?:[ \t]*%s[ \t]*$"
-		      org-babel-results-keyword
-		      (regexp-quote name))))
-      (catch :found
-	(while (re-search-forward re nil t)
-	  (let ((element (org-element-at-point)))
-	    (when (or (eq (org-element-type element) 'keyword)
-		      (< (point)
-			 (org-element-property :post-affiliated element)))
-	      (throw :found (line-beginning-position)))))))))
-
-(defun org-babel-result-names (&optional file)
-  "Return the names of results in FILE or the current buffer."
-  (save-excursion
-    (when file (find-file file)) (goto-char (point-min))
-    (let ((case-fold-search t) names)
-      (while (re-search-forward org-babel-result-w-name-regexp nil t)
-	(setq names (cons (match-string-no-properties 9) 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")
-  (org-next-block arg nil org-babel-src-block-regexp))
-
-;;;###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")
-  (org-previous-block arg org-babel-src-block-regexp))
-
-(defvar org-babel-load-languages)
-
-;;;###autoload
-(defun org-babel-mark-block ()
-  "Mark current source block."
-  (interactive)
-  (let ((head (org-babel-where-is-src-block-head)))
-    (when head
-      (save-excursion
-        (goto-char head)
-        (looking-at org-babel-src-block-regexp))
-      (push-mark (match-end 5) nil t)
-      (goto-char (match-beginning 5)))))
-
-(defun org-babel-demarcate-block (&optional arg)
-  "Wrap or split the code in the region or on the point.
-When called from inside of a code block the current block is
-split.  When called from outside of a code block a new code block
-is created.  In both cases if the region is demarcated and if the
-region is not active then the point is demarcated."
-  (interactive "P")
-  (let* ((info (org-babel-get-src-block-info 'light))
-	 (start (org-babel-where-is-src-block-head))
-	 (block (and start (match-string 0)))
-	 (headers (and start (match-string 4)))
-	 (stars (concat (make-string (or (org-current-level) 1) ?*) " "))
-	 (upper-case-p (and block
-			    (let (case-fold-search)
-			      (string-match-p "#\\+BEGIN_SRC" block)))))
-    (if info
-        (mapc
-         (lambda (place)
-           (save-excursion
-             (goto-char place)
-             (let ((lang (nth 0 info))
-                   (indent (make-string (current-indentation) ?\s)))
-	       (when (string-match "^[[:space:]]*$"
-				   (buffer-substring (point-at-bol)
-						     (point-at-eol)))
-		 (delete-region (point-at-bol) (point-at-eol)))
-               (insert (concat
-			(if (looking-at "^") "" "\n")
-			indent (if upper-case-p "#+END_SRC\n" "#+end_src\n")
-			(if arg stars indent) "\n"
-			indent (if upper-case-p "#+BEGIN_SRC " "#+begin_src ")
-			lang
-			(if (> (length headers) 1)
-			    (concat " " headers) headers)
-			(if (looking-at "[\n\r]")
-			    ""
-			  (concat "\n" (make-string (current-column) ? )))))))
-	   (move-end-of-line 2))
-         (sort (if (org-region-active-p) (list (mark) (point)) (list (point))) #'>))
-      (let ((start (point))
-	    (lang (completing-read
-		   "Lang: "
-		   (mapcar #'symbol-name
-			   (delete-dups
-			    (append (mapcar #'car org-babel-load-languages)
-				    (mapcar (lambda (el) (intern (car el)))
-					    org-src-lang-modes))))))
-	    (body (delete-and-extract-region
-		   (if (org-region-active-p) (mark) (point)) (point))))
-	(insert (concat (if (looking-at "^") "" "\n")
-			(if arg (concat stars "\n") "")
-			(if upper-case-p "#+BEGIN_SRC " "#+begin_src ")
-			lang "\n" body
-			(if (or (= (length body) 0)
-				(string-suffix-p "\r" body)
-				(string-suffix-p "\n" body))
-			    ""
-			  "\n")
-			(if upper-case-p "#+END_SRC\n" "#+end_src\n")))
-	(goto-char start)
-	(move-end-of-line 1)))))
-
-(defun org-babel--insert-results-keyword (name hash)
-  "Insert RESULTS keyword with NAME value at point.
-If NAME is nil, results are anonymous.  HASH is a string used as
-the results hash, or nil.  Leave point before the keyword."
-  (save-excursion (insert "\n"))	;open line to indent.
-  (org-indent-line)
-  (delete-char 1)
-  (insert (concat "#+" org-babel-results-keyword
-		  (cond ((not hash) nil)
-			(org-babel-hash-show-time
-			 (format "[%s %s]"
-				 (format-time-string "(%F %T)")
-				 hash))
-			(t (format "[%s]" hash)))
-		  ":"
-		  (when name (concat " " name))
-		  "\n"))
-  ;; Make sure results are going to be followed by at least one blank
-  ;; line so they do not get merged with the next element, e.g.,
-  ;;
-  ;;   #+results:
-  ;;   : 1
-  ;;
-  ;;   : fixed-width area, unrelated to the above.
-  (unless (looking-at "^[ \t]*$") (save-excursion (insert "\n")))
-  (beginning-of-line 0)
-  (when hash (org-babel-hide-hash)))
-
-(defun org-babel--clear-results-maybe (hash)
-  "Clear results when hash doesn't match HASH.
-
-When results hash does not match HASH, remove RESULTS keyword at
-point, along with related contents.  Do nothing if HASH is nil.
-
-Return a non-nil value if results were cleared.  In this case,
-leave point where new results should be inserted."
-  (when hash
-    (let ((case-fold-search t)) (looking-at org-babel-result-regexp))
-    (unless (string= (match-string 1) hash)
-      (let* ((e (org-element-at-point))
-	     (post (copy-marker (org-element-property :post-affiliated e))))
-	;; Delete contents.
-	(delete-region post
-		       (save-excursion
-			 (goto-char (org-element-property :end e))
-			 (skip-chars-backward " \t\n")
-			 (line-beginning-position 2)))
-	;; Delete RESULT keyword.  However, if RESULTS keyword is
-	;; orphaned, ignore this part.  The deletion above already
-	;; took care of it.
-	(unless (= (point) post)
-	  (delete-region (line-beginning-position)
-			 (line-beginning-position 2)))
-	(goto-char post)
-	(set-marker post nil)
-	t))))
-
-(defun org-babel-where-is-src-block-result (&optional insert _info hash)
-  "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 return nil, unless optional
-argument INSERT is non-nil.  In this case, create a results line
-following the source block and return the position at its
-beginning.  In the case of inline code, remove the results part
-instead.
-
-If optional argument HASH is a string, remove contents related to
-RESULTS keyword if its hash is different.  Then update the latter
-to HASH."
-  (let ((context (org-element-context)))
-    (catch :found
-      (org-with-wide-buffer
-       (pcase (org-element-type context)
-	 ((or `inline-babel-call `inline-src-block)
-	  ;; Results for inline objects are located right after them.
-	  ;; There is no RESULTS line to insert either.
-	  (let ((limit (org-element-property
-			:contents-end (org-element-property :parent context))))
-	    (goto-char (org-element-property :end context))
-	    (skip-chars-forward " \t\n" limit)
-	    (throw :found
-		   (and
-		    (< (point) limit)
-		    (let ((result (org-element-context)))
-		      (and (eq (org-element-type result) 'macro)
-			   (string= (org-element-property :key result)
-				    "results")
-			   (if (not insert) (point)
-			     (delete-region
-			      (point)
-			      (progn
-				(goto-char (org-element-property :end result))
-				(skip-chars-backward " \t")
-				(point)))
-			     (point))))))))
-	 ((or `babel-call `src-block)
-	  (let* ((name (org-element-property :name context))
-		 (named-results (and name (org-babel-find-named-result name))))
-	    (goto-char (or named-results (org-element-property :end context)))
-	    (cond
-	     ;; Existing results named after the current source.
-	     (named-results
-	      (when (org-babel--clear-results-maybe hash)
-		(org-babel--insert-results-keyword name hash))
-	      (throw :found (point)))
-	     ;; Named results expect but none to be found.
-	     (name)
-	     ;; No possible anonymous results at the very end of
-	     ;; buffer or outside CONTEXT parent.
-	     ((eq (point)
-		  (or (org-element-property
-		       :contents-end (org-element-property :parent context))
-		      (point-max))))
-	     ;; Check if next element is an anonymous result below
-	     ;; the current block.
-	     ((let* ((next (org-element-at-point))
-		     (end (save-excursion
-			    (goto-char
-			     (org-element-property :post-affiliated next))
-			    (line-end-position)))
-		     (empty-result-re (concat org-babel-result-regexp "$"))
-		     (case-fold-search t))
-		(re-search-forward empty-result-re end t))
-	      (beginning-of-line)
-	      (when (org-babel--clear-results-maybe hash)
-		(org-babel--insert-results-keyword nil hash))
-	      (throw :found (point))))))
-	 ;; Ignore other elements.
-	 (_ (throw :found nil))))
-      ;; No result found.  Insert a RESULTS keyword below element, if
-      ;; appropriate.  In this case, ensure there is an empty line
-      ;; after the previous element.
-      (when insert
-	(save-excursion
-	  (goto-char (min (org-element-property :end context) (point-max)))
-	  (skip-chars-backward " \t\n")
-	  (forward-line)
-	  (unless (bolp) (insert "\n"))
-	  (insert "\n")
-	  (org-babel--insert-results-keyword
-	   (org-element-property :name context) hash)
-	  (point))))))
-
-(defun org-babel-read-element (element)
-  "Read ELEMENT into emacs-lisp.
-Return nil if ELEMENT cannot be read."
-  (org-with-wide-buffer
-   (goto-char (org-element-property :post-affiliated element))
-   (pcase (org-element-type element)
-     (`fixed-width
-      (let ((v (org-trim (org-element-property :value element))))
-	(or (org-babel--string-to-number v) v)))
-     (`table (org-babel-read-table))
-     (`plain-list (org-babel-read-list))
-     (`example-block
-      (let ((v (org-element-property :value element)))
-	(if (or org-src-preserve-indentation
-		(org-element-property :preserve-indent element))
-	    v
-	  (org-remove-indentation v))))
-     (`export-block
-      (org-remove-indentation (org-element-property :value element)))
-     (`paragraph
-      ;; Treat paragraphs containing a single link specially.
-      (skip-chars-forward " \t")
-      (if (and (looking-at org-link-bracket-re)
-	       (save-excursion
-		 (goto-char (match-end 0))
-		 (skip-chars-forward " \r\t\n")
-		 (<= (org-element-property :end element)
-		     (point))))
-	  (org-babel-read-link)
-	(buffer-substring-no-properties
-	 (org-element-property :contents-begin element)
-	 (org-element-property :contents-end element))))
-     ((or `center-block `quote-block `verse-block `special-block)
-      (org-remove-indentation
-       (buffer-substring-no-properties
-	(org-element-property :contents-begin element)
-	(org-element-property :contents-end element))))
-     (_ nil))))
-
-(defun org-babel-read-result ()
-  "Read the result at point into emacs-lisp."
-  (and (not (save-excursion
-	      (beginning-of-line)
-	      (looking-at-p "[ \t]*$")))
-       (org-babel-read-element (org-element-at-point))))
-
-(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 (lambda (el) (org-babel-read el 'inhibit-lisp-eval)) row)))
-          (org-table-to-lisp)))
-
-(defun org-babel-read-list ()
-  "Read the list at point into emacs-lisp."
-  (mapcar (lambda (el) (org-babel-read el 'inhibit-lisp-eval))
-	  (cdr (org-list-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-link-bracket-re)
-                   (org-no-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-format-result (result &optional sep)
-  "Format RESULT for writing to file."
-  (let ((echo-res (lambda (r) (if (stringp r) r (format "%S" r)))))
-    (if (listp result)
-	;; table result
-	(orgtbl-to-generic
-	 result (list :sep (or sep "\t") :fmt echo-res))
-      ;; scalar result
-      (funcall echo-res result))))
-
-(defun org-babel-insert-result (result &optional result-params info hash lang)
-  "Insert RESULT into the current buffer.
-
-By default RESULT is inserted after the end of the current source
-block.  The RESULT of an inline source block usually will be
-wrapped inside a `results' macro and placed on the same line as
-the inline source block.  The macro is stripped upon export.
-Multiline and non-scalar RESULTS from inline source blocks are
-not allowed.  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
-          or inline source block replacing any previously
-          inserted results.
-
-silent -- no results are inserted into the Org buffer but
-          the results are echoed to the minibuffer and are
-          ingested by Emacs (a potentially time consuming
-          process).
-
-none ---- no results are inserted into the Org buffer nor
-          echoed to the minibuffer. they are not processed into
-          Emacs-lisp objects at all.
-
-file ---- the results are interpreted as a file path, and are
-          inserted into the buffer using the Org file syntax.
-
-list ---- the results are interpreted as an Org list.
-
-raw ----- results are added directly to the Org file.  This is
-          a good option if you code block will output Org
-          formatted text.
-
-drawer -- results are added directly to the Org file as with
-          \"raw\", but are wrapped in a RESULTS drawer or results
-          macro, allowing them to later be replaced or removed
-          automatically.
-
-org ----- results are added inside of a \"src_org{}\" or \"#+BEGIN_SRC
-          org\" block depending on whether the current source block is
-          inline or not.  They are not comma-escaped when inserted,
-          but Org syntax here will be discarded when exporting the
-          file.
-
-html ---- results are added inside of a #+BEGIN_EXPORT HTML block
-          or html export snippet depending on whether the current
-          source block is inline or not.  This is a good option
-          if your code block will output html formatted text.
-
-latex --- results are added inside of a #+BEGIN_EXPORT LATEX
-          block or latex export snippet depending on whether the
-          current source block is inline or not.  This is a good
-          option if your 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 source block with the source-code language
-          set appropriately.  Also, source block inlining is
-          preserved in this case.  Note this relies on the
-          optional LANG argument.
-
-list ---- the results are rendered as a list.  This option not
-          allowed for inline source blocks.
-
-table --- the results are rendered as a table.  This option not
-          allowed for inline source blocks.
-
-INFO may provide the values of these header arguments (in the
-`header-arguments-alist' see the docstring for
-`org-babel-get-src-block-info'):
-
-:file --- the name of the file to which output should be written.
-
-:wrap --- the effect is similar to `latex' in RESULT-PARAMS but
-          using the argument supplied to specify the export block
-          or snippet type."
-  (cond ((stringp result)
-	 (setq result (org-no-properties result))
-	 (when (member "file" result-params)
-	   (setq result (org-babel-result-to-file
-			 result
-			 (org-babel--file-desc (nth 2 info) result)))))
-	((listp result))
-	(t (setq result (format "%S" result))))
-  (if (and result-params (member "silent" result-params))
-      (progn (message (replace-regexp-in-string "%" "%%" (format "%S" result)))
-	     result)
-    (let ((inline (let ((context (org-element-context)))
-		    (and (memq (org-element-type context)
-			       '(inline-babel-call inline-src-block))
-			 context))))
-      (when inline
-	(let ((warning
-	       (or (and (member "table" result-params) "`:results table'")
-		   (and (listp result) "list result")
-		   (and (string-match-p "\n." result) "multiline result")
-		   (and (member "list" result-params) "`:results list'"))))
-	  (when warning
-	    (user-error "Inline error: %s cannot be used" warning))))
-      (save-excursion
-	(let* ((visible-beg (point-min-marker))
-	       (visible-end (copy-marker (point-max) t))
-	       (inline (let ((context (org-element-context)))
-			 (and (memq (org-element-type context)
-				    '(inline-babel-call inline-src-block))
-			      context)))
-	       (existing-result (org-babel-where-is-src-block-result t nil hash))
-	       (results-switches (cdr (assq :results_switches (nth 2 info))))
-	       ;; When results exist outside of the current visible
-	       ;; region of the buffer, be sure to widen buffer to
-	       ;; update them.
-	       (outside-scope (and existing-result
-				   (buffer-narrowed-p)
-				   (or (> visible-beg existing-result)
-				       (<= visible-end existing-result))))
-	       beg end indent)
-	  ;; Ensure non-inline results end in a newline.
-	  (when (and (org-string-nw-p result)
-		     (not inline)
-		     (not (string-equal (substring result -1) "\n")))
-	    (setq result (concat result "\n")))
-	  (unwind-protect
-	      (progn
-		(when outside-scope (widen))
-		(if existing-result (goto-char existing-result)
-		  (goto-char (org-element-property :end inline))
-		  (skip-chars-backward " \t"))
-		(unless inline
-		  (setq indent (current-indentation))
-		  (forward-line 1))
-		(setq beg (point))
-		(cond
-		 (inline
-		   ;; Make sure new results are separated from the
-		   ;; source code by one space.
-		   (unless existing-result
-		     (insert " ")
-		     (setq beg (point))))
-		 ((member "replace" result-params)
-		  (delete-region (point) (org-babel-result-end)))
-		 ((member "append" result-params)
-		  (goto-char (org-babel-result-end)) (setq beg (point-marker)))
-		 ((member "prepend" result-params))) ; already there
-		(setq results-switches
-		      (if results-switches (concat " " results-switches) ""))
-		(let ((wrap
-		       (lambda (start finish &optional no-escape no-newlines
-				      inline-start inline-finish)
-			 (when inline
-			   (setq start inline-start)
-			   (setq finish inline-finish)
-			   (setq no-newlines t))
-			 (let ((before-finish (copy-marker end)))
-			   (goto-char end)
-			   (insert (concat finish (unless no-newlines "\n")))
-			   (goto-char beg)
-			   (insert (concat start (unless no-newlines "\n")))
-			   (unless no-escape
-			     (org-escape-code-in-region
-			      (min (point) before-finish) before-finish))
-			   (goto-char end))))
-		      (tabulablep
-		       (lambda (r)
-			 ;; Non-nil when result R can be turned into
-			 ;; a table.
-                         (and (proper-list-p r)
-			      (cl-every
-                               (lambda (e) (or (atom e) (proper-list-p e)))
-			       result)))))
-		  ;; insert results based on type
-		  (cond
-		   ;; Do nothing for an empty result.
-		   ((null result))
-		   ;; Insert a list if preferred.
-		   ((member "list" result-params)
-		    (insert
-		     (org-trim
-		      (org-list-to-generic
-		       (cons 'unordered
-			     (mapcar
-			      (lambda (e)
-				(list (if (stringp e) e (format "%S" e))))
-			      (if (listp result) result
-				(split-string result "\n" t))))
-		       '(:splicep nil :istart "- " :iend "\n")))
-		     "\n"))
-		   ;; Try hard to print RESULT as a table.  Give up if
-		   ;; it contains an improper list.
-		   ((funcall tabulablep result)
-		    (goto-char beg)
-		    (insert (concat (orgtbl-to-orgtbl
-				     (if (cl-every
-					  (lambda (e)
-					    (or (eq e 'hline) (listp e)))
-					  result)
-					 result
-				       (list result))
-				     nil)
-				    "\n"))
-		    (goto-char beg)
-		    (when (org-at-table-p) (org-table-align))
-		    (goto-char (org-table-end)))
-		   ;; Print verbatim a list that cannot be turned into
-		   ;; a table.
-		   ((listp result) (insert (format "%s\n" result)))
-		   ((member "file" result-params)
-		    (when inline
-		      (setq result (org-macro-escape-arguments result)))
-		    (insert result))
-		   ((and inline (not (member "raw" result-params)))
-		    (insert (org-macro-escape-arguments
-			     (org-babel-chomp result "\n"))))
-		   (t (goto-char beg) (insert result)))
-		  (setq end (copy-marker (point) t))
-		  ;; Possibly wrap result.
-		  (cond
-		   ((assq :wrap (nth 2 info))
-		    (let* ((full (or (cdr (assq :wrap (nth 2 info))) "results"))
-			   (split (split-string full))
-			   (type (car split))
-			   (opening-line (concat "#+begin_" full))
-			   (closing-line (concat "#+end_" type)))
-		      (cond
-		       ;; Escape contents from "export" wrap.  Wrap
-		       ;; inline results within an export snippet with
-		       ;; appropriate value.
-		       ((eq t (compare-strings type nil nil "export" nil nil t))
-			(let ((backend (pcase split
-					 (`(,_) "none")
-					 (`(,_ ,b . ,_) b))))
-			  (funcall wrap
-				   opening-line closing-line
-				   nil nil
-				   (format "{{{results(@@%s:"
-					   backend) "@@)}}}")))
-		       ;; Escape contents from "example" wrap.  Mark
-		       ;; inline results as verbatim.
-		       ((eq t (compare-strings type nil nil "example" nil nil t))
-			(funcall wrap
-				 opening-line closing-line
-				 nil nil
-				 "{{{results(=" "=)}}}"))
-		       ;; Escape contents from "src" wrap.  Mark
-		       ;; inline results as inline source code.
-		       ((eq t (compare-strings type nil nil "src" nil nil t))
-			(let ((inline-open
-			       (pcase split
-				 (`(,_)
-				  "{{{results(src_none{")
-				 (`(,_ ,language)
-				  (format "{{{results(src_%s{" language))
-				 (`(,_ ,language . ,rest)
-				  (let ((r (mapconcat #'identity rest " ")))
-				    (format "{{{results(src_%s[%s]{"
-					    language r))))))
-			  (funcall wrap
-				   opening-line closing-line
-				   nil nil
-				   inline-open "})}}}")))
-		       ;; Do not escape contents in non-verbatim
-		       ;; blocks.  Return plain inline results.
-		       (t
-			(funcall wrap
-				 opening-line closing-line
-				 t nil
-				 "{{{results(" ")}}}")))))
-		   ((member "html" result-params)
-		    (funcall wrap "#+begin_export html" "#+end_export" nil nil
-			     "{{{results(@@html:" "@@)}}}"))
-		   ((member "latex" result-params)
-		    (funcall wrap "#+begin_export latex" "#+end_export" nil nil
-			     "{{{results(@@latex:" "@@)}}}"))
-		   ((member "org" result-params)
-		    (goto-char beg) (when (org-at-table-p) (org-cycle))
-		    (funcall wrap "#+begin_src org" "#+end_src" nil nil
-			     "{{{results(src_org{" "})}}}"))
-		   ((member "code" result-params)
-		    (let ((lang (or lang "none")))
-		      (funcall wrap (format "#+begin_src %s%s" lang results-switches)
-			       "#+end_src" nil nil
-			       (format "{{{results(src_%s[%s]{" lang results-switches)
-			       "})}}}")))
-		   ((member "raw" result-params)
-		    (goto-char beg) (when (org-at-table-p) (org-cycle)))
-		   ((or (member "drawer" result-params)
-			;; Stay backward compatible with <7.9.2
-			(member "wrap" result-params))
-		    (goto-char beg) (when (org-at-table-p) (org-cycle))
-		    (funcall wrap ":results:" ":end:" 'no-escape nil
-			     "{{{results(" ")}}}"))
-		   ((and inline (member "file" result-params))
-		    (funcall wrap nil nil nil nil "{{{results(" ")}}}"))
-		   ((and (not (funcall tabulablep result))
-			 (not (member "file" result-params)))
-		    (let ((org-babel-inline-result-wrap
-			   ;; Hard code {{{results(...)}}} on top of
-			   ;; customization.
-			   (format "{{{results(%s)}}}"
-				   org-babel-inline-result-wrap)))
-		      (org-babel-examplify-region
-		       beg end results-switches inline)))))
-		;; Possibly indent results in par with #+results line.
-		(when (and (not inline) (numberp 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))
-		(if (null result)
-		    (if (member "value" result-params)
-			(message "Code block returned no value.")
-		      (message "Code block produced no output."))
-		  (message "Code block evaluation complete.")))
-	    (set-marker end nil)
-	    (when outside-scope (narrow-to-region visible-beg visible-end))
-	    (set-marker visible-beg nil)
-	    (set-marker visible-end nil)))))))
-
-(defun org-babel-remove-result (&optional info keep-keyword)
-  "Remove the result of the current source block."
-  (interactive)
-  (let ((location (org-babel-where-is-src-block-result nil info))
-	(case-fold-search t))
-    (when location
-      (save-excursion
-        (goto-char location)
-	(when (looking-at org-babel-result-regexp)
-	  (delete-region
-	   (if keep-keyword (line-beginning-position 2)
-	     (save-excursion
-	       (skip-chars-backward " \r\t\n")
-	       (line-beginning-position 2)))
-	   (progn (forward-line) (org-babel-result-end))))))))
-
-(defun org-babel-remove-inline-result (&optional datum)
-  "Remove the result of the current inline-src-block or babel call.
-The result must be wrapped in a `results' macro to be removed.
-Leading white space is trimmed."
-  (interactive)
-  (let* ((el (or datum (org-element-context))))
-    (when (memq (org-element-type el) '(inline-src-block inline-babel-call))
-      (org-with-wide-buffer
-       (goto-char (org-element-property :end el))
-       (skip-chars-backward " \t")
-       (let ((result (save-excursion
-		       (skip-chars-forward
-			" \t\n"
-			(org-element-property
-			 :contents-end (org-element-property :parent el)))
-		       (org-element-context))))
-	 (when (and (eq (org-element-type result) 'macro)
-		    (string= (org-element-property :key result) "results"))
-	   (delete-region		; And leading whitespace.
-	    (point)
-	    (progn (goto-char (org-element-property :end result))
-		   (skip-chars-backward " \t\n")
-		   (point)))))))))
-
-(defun org-babel-remove-result-one-or-many (x)
-  "Remove the result of the current source block.
-If called with a prefix argument, remove all result blocks
-in the buffer."
-  (interactive "P")
-  (if x
-      (org-babel-map-src-blocks nil (org-babel-remove-result))
-    (org-babel-remove-result)))
-
-(defun org-babel-result-end ()
-  "Return the point at the end of the current set of results."
-  (cond ((looking-at-p "^[ \t]*$") (point)) ;no result
-	((looking-at-p (format "^[ \t]*%s[ \t]*$" org-link-bracket-re))
-	 (line-beginning-position 2))
-	(t
-	 (let ((element (org-element-at-point)))
-	   (if (memq (org-element-type element)
-		     ;; Possible results types.
-                     '(drawer example-block export-block fixed-width
-                              special-block src-block item plain-list table
-                              latex-environment))
-	       (save-excursion
-		 (goto-char (min (point-max) ;for narrowed buffers
-				 (org-element-property :end element)))
-		 (skip-chars-backward " \r\t\n")
-		 (line-beginning-position 2))
-	     (point))))))
-
-(defun org-babel-result-to-file (result &optional description)
-  "Convert RESULT into an Org link with optional DESCRIPTION.
-If the `default-directory' is different from the containing
-file's directory then expand relative links."
-  (when (stringp result)
-    (let ((same-directory?
-	   (and (buffer-file-name (buffer-base-buffer))
-		(not (string= (expand-file-name default-directory)
-			      (expand-file-name
-			       (file-name-directory
-			        (buffer-file-name (buffer-base-buffer)))))))))
-      (format "[[file:%s]%s]"
-	      (if (and default-directory
-		       (buffer-file-name (buffer-base-buffer)) same-directory?)
-		  (if (eq org-link-file-path-type 'adaptive)
-		      (file-relative-name
-		       (expand-file-name result default-directory)
-		       (file-name-directory
-			(buffer-file-name (buffer-base-buffer))))
-		    (expand-file-name result default-directory))
-		result)
-	      (if description (concat "[" description "]") "")))))
-
-(defun org-babel-examplify-region (beg end &optional results-switches inline)
-  "Comment out region using the inline `==' or `: ' org example quote."
-  (interactive "*r")
-  (let ((maybe-cap
-	 (lambda (str)
-	   (if org-babel-uppercase-example-markers (upcase str) str))))
-    (if inline
-	(save-excursion
-	  (goto-char beg)
-	  (insert (format org-babel-inline-result-wrap
-			  (delete-and-extract-region beg end))))
-      (let ((size (count-lines beg end)))
-	(save-excursion
-	  (cond ((= size 0))	      ; do nothing for an empty result
-		((< size org-babel-min-lines-for-block-output)
-		 (goto-char beg)
-		 (dotimes (_ size)
-		   (beginning-of-line 1) (insert ": ") (forward-line 1)))
-		(t
-		 (goto-char beg)
-		 (insert (if results-switches
-			     (format "%s%s\n"
-				     (funcall maybe-cap "#+begin_example")
-				     results-switches)
-			   (funcall maybe-cap "#+begin_example\n")))
-		 (let ((p (point)))
-		   (if (markerp end) (goto-char end) (forward-char (- end beg)))
-		   (org-escape-code-in-region p (point)))
-		 (insert (funcall maybe-cap "#+end_example\n")))))))))
-
-(defun org-babel-update-block-body (new-body)
-  "Update the body of the current code block to NEW-BODY."
-  (let ((element (org-element-at-point)))
-    (unless (eq (org-element-type element) 'src-block)
-      (error "Not in a source block"))
-    (goto-char (org-babel-where-is-src-block-head element))
-    (let* ((ind (current-indentation))
-	   (body-start (line-beginning-position 2))
-	   (body (org-element-normalize-string
-		  (if (or org-src-preserve-indentation
-			  (org-element-property :preserve-indent element))
-		      new-body
-		    (with-temp-buffer
-		      (insert (org-remove-indentation new-body))
-		      (indent-rigidly
-		       (point-min)
-		       (point-max)
-		       (+ ind org-edit-src-content-indentation))
-		      (buffer-string))))))
-      (delete-region body-start
-		     (org-with-wide-buffer
-		      (goto-char (org-element-property :end element))
-		      (skip-chars-backward " \t\n")
-		      (line-beginning-position)))
-      (goto-char body-start)
-      (insert body))))
-
-(defun org-babel-merge-params (&rest plists)
-  "Combine all parameter association lists in PLISTS.
-Later elements of PLISTS override the values of previous elements.
-This takes into account some special considerations for certain
-parameters when merging lists."
-  (let* ((results-exclusive-groups
-	  (mapcar (lambda (group) (mapcar #'symbol-name group))
-		  (cdr (assq 'results org-babel-common-header-args-w-values))))
-	 (exports-exclusive-groups
-	  (mapcar (lambda (group) (mapcar #'symbol-name group))
-		  (cdr (assq 'exports org-babel-common-header-args-w-values))))
-	 (merge
-	  (lambda (exclusive-groups &rest result-params)
-	    ;; Maintain exclusivity of mutually exclusive parameters,
-	    ;; as defined in EXCLUSIVE-GROUPS while merging lists in
-	    ;; RESULT-PARAMS.
-	    (let (output)
-	      (dolist (new-params result-params (delete-dups output))
-		(dolist (new-param new-params)
-		  (dolist (exclusive-group exclusive-groups)
-		    (when (member new-param exclusive-group)
-		      (setq output (cl-remove-if
-				    (lambda (o) (member o exclusive-group))
-				    output))))
-		  (push new-param output))))))
-	 (variable-index 0)		;Handle positional arguments.
-	 clearnames
-	 params				;Final parameters list.
-	 ;; Some keywords accept multiple values.  We need to treat
-	 ;; them specially.
-	 vars results exports)
-    (dolist (plist plists)
-      (dolist (pair plist)
-	(pcase pair
-	  (`(:var . ,value)
-	   (let ((name (cond
-			((listp value) (car value))
-			((string-match "^\\([^= \f\t\n\r\v]+\\)[ \t]*=" value)
-			 (intern (match-string 1 value)))
-			(t nil))))
-	     (cond
-	      (name
-	       (setq vars
-		     (append (if (not (assoc name vars)) vars
-			       (push name clearnames)
-			       (cl-remove-if (lambda (p) (equal name (car p)))
-					     vars))
-			     (list (cons name pair)))))
-	      ((and vars (nth variable-index vars))
-	       ;; If no name is given and we already have named
-	       ;; variables then assign to named variables in order.
-	       (let ((name (car (nth variable-index vars))))
-		 ;; Clear out colnames and rownames for replace vars.
-		 (push name clearnames)
-		 (setf (cddr (nth variable-index vars))
-		       (concat (symbol-name name) "=" value))
-		 (cl-incf variable-index)))
-	      (t (error "Variable \"%s\" must be assigned a default value"
-			(cdr pair))))))
-	  (`(:results . ,value)
-	   (setq results (funcall merge
-				  results-exclusive-groups
-				  results
-				  (split-string
-				   (cond ((stringp value) value)
-                                         ((functionp value) (funcall value))
-                                         (t (eval value t)))))))
-	  (`(:exports . ,value)
-	   (setq exports (funcall merge
-				  exports-exclusive-groups
-				  exports
-				  (split-string
-                                   (cond ((and value (functionp value)) (funcall value))
-                                         (value value)
-                                         (t ""))))))
-	  ;; Regular keywords: any value overwrites the previous one.
-	  (_ (setq params (cons pair (assq-delete-all (car pair) params)))))))
-    ;; Handle `:var' and clear out colnames and rownames for replaced
-    ;; variables.
-    (setq params (nconc (mapcar (lambda (v) (cons :var (cddr v))) vars)
-			params))
-    (dolist (name clearnames)
-      (dolist (param '(:colname-names :rowname-names))
-	(when (assq param params)
-	  (setf (cdr (assq param params))
-		(cl-remove-if (lambda (pair) (equal name (car pair)))
-			      (cdr (assq param params))))
-	  (setq params
-		(cl-remove-if (lambda (pair) (and (equal (car pair) param)
-						  (null (cdr pair))))
-			      params)))))
-    ;; Handle other special keywords, which accept multiple values.
-    (setq params (nconc (list (cons :results (mapconcat #'identity results " "))
-			      (cons :exports (mapconcat #'identity exports " ")))
-			params))
-    ;; Return merged params.
-    (org-babel-eval-headers params)))
-
-(defun org-babel-noweb-p (params context)
-  "Check if PARAMS require expansion in CONTEXT.
-CONTEXT may be one of :tangle, :export or :eval."
-  (let ((allowed-values (cl-case context
-			  (:tangle '("yes" "tangle" "no-export" "strip-export"))
-			  (:eval   '("yes" "no-export" "strip-export" "eval"))
-			  (:export '("yes")))))
-    (cl-some (lambda (v) (member v allowed-values))
-	     (split-string (or (cdr (assq :noweb 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 'light)))
-         (lang (nth 0 info))
-         (body (nth 1 info))
-	 (comment (string= "noweb" (cdr (assq :comments (nth 2 info)))))
-	 (noweb-re (format "\\(.*?\\)\\(%s\\)"
-			   (with-current-buffer parent-buffer
-			     (org-babel-noweb-wrap))))
-	 (cache nil)
-	 (c-wrap
-	  (lambda (s)
-	    ;; Comment string S, according to LANG mode.  Return new
-	    ;; string.
-	    (unless org-babel-tangle-uncomment-comments
-	      (with-temp-buffer
-		(funcall (org-src-get-lang-mode lang))
-		(comment-region (point)
-				(progn (insert s) (point)))
-		(org-trim (buffer-string))))))
-	 (expand-body
-	  (lambda (i)
-	    ;; Expand body of code represented by block info I.
-	    (let ((b (if (org-babel-noweb-p (nth 2 i) :eval)
-			 (org-babel-expand-noweb-references i)
-		       (nth 1 i))))
-	      (if (not comment) b
-		(let ((cs (org-babel-tangle-comment-links i)))
-		  (concat (funcall c-wrap (car cs)) "\n"
-			  b "\n"
-			  (funcall c-wrap (cadr cs))))))))
-	 (expand-references
-	  (lambda (ref cache)
-	    (pcase (gethash ref cache)
-	      (`(,last . ,previous)
-	       ;; Ignore separator for last block.
-	       (let ((strings (list (funcall expand-body last))))
-		 (dolist (i previous)
-		   (let ((parameters (nth 2 i)))
-		     ;; Since we're operating in reverse order, first
-		     ;; push separator, then body.
-		     (push (or (cdr (assq :noweb-sep parameters)) "\n")
-			   strings)
-		     (push (funcall expand-body i) strings)))
-		 (mapconcat #'identity strings "")))
-	      ;; Raise an error about missing reference, or return the
-	      ;; empty string.
-	      ((guard (or org-babel-noweb-error-all-langs
-			  (member lang org-babel-noweb-error-langs)))
-	       (error "Cannot resolve %s (see `org-babel-noweb-error-langs')"
-		      (org-babel-noweb-wrap ref)))
-	      (_ "")))))
-    (replace-regexp-in-string
-     noweb-re
-     (lambda (m)
-       (with-current-buffer parent-buffer
-	 (save-match-data
-	   (let* ((prefix (match-string 1 m))
-		  (id (match-string 3 m))
-		  (evaluate (string-match-p "(.*)" id))
-		  (expansion
-		   (cond
-		    (evaluate
-		     ;; Evaluation can potentially modify the buffer
-		     ;; and invalidate the cache: reset it.
-		     (setq cache nil)
-		     (let ((raw (org-babel-ref-resolve id)))
-		       (if (stringp raw) raw (format "%S" raw))))
-		    ;; Return the contents of headlines literally.
-		    ((org-babel-ref-goto-headline-id id)
-		     (org-babel-ref-headline-body))
-		    ;; Look for a source block named SOURCE-NAME.  If
-		    ;; found, assume it is unique; do not look after
-		    ;; `:noweb-ref' header argument.
-		    ((org-with-point-at 1
-		       (let ((r (org-babel-named-src-block-regexp-for-name id)))
-			 (and (re-search-forward r nil t)
-			      (not (org-in-commented-heading-p))
-			      (funcall expand-body
-				       (org-babel-get-src-block-info t))))))
-		    ;; Retrieve from the Library of Babel.
-		    ((nth 2 (assoc-string id org-babel-library-of-babel)))
-		    ;; All Noweb references were cached in a previous
-		    ;; run.  Extract the information from the cache.
-		    ((hash-table-p cache)
-		     (funcall expand-references id cache))
-		    ;; Though luck.  We go into the long process of
-		    ;; checking each source block and expand those
-		    ;; with a matching Noweb reference.  Since we're
-		    ;; going to visit all source blocks in the
-		    ;; document, cache information about them as well.
-		    (t
-		     (setq cache (make-hash-table :test #'equal))
-		     (org-with-wide-buffer
-		      (org-babel-map-src-blocks nil
-			(if (org-in-commented-heading-p)
-			    (org-forward-heading-same-level nil t)
-			  (let* ((info (org-babel-get-src-block-info t))
-				 (ref (cdr (assq :noweb-ref (nth 2 info)))))
-			    (push info (gethash ref cache))))))
-		     (funcall expand-references id cache)))))
-	     ;; Interpose PREFIX between every line.
-	     (mapconcat #'identity
-			(split-string expansion "[\n\r]")
-			(concat "\n" prefix))))))
-     body t t 2)))
-
-(defun org-babel--script-escape-inner (str)
-  (let (in-single in-double backslash out)
-    (mapc
-     (lambda (ch)
-       (setq
-	out
-	(if backslash
-	    (progn
-	      (setq backslash nil)
-	      (cond
-	       ((and in-single (eq ch ?'))
-		;; Escaped single quote inside single quoted string:
-		;; emit just a single quote, since we've changed the
-		;; outer quotes to double.
-		(cons ch out))
-	       ((eq ch ?\")
-		;; Escaped double quote
-		(if in-single
-		    ;; This should be interpreted as backslash+quote,
-		    ;; not an escape.  Emit a three backslashes
-		    ;; followed by a quote (because one layer of
-		    ;; quoting will be stripped by `org-babel-read').
-		    (append (list ch ?\\ ?\\ ?\\) out)
-		  ;; Otherwise we are in a double-quoted string.  Emit
-		  ;; a single escaped quote
-		  (append (list ch ?\\) out)))
-	       ((eq ch ?\\)
-		;; Escaped backslash: emit a single escaped backslash
-		(append (list ?\\ ?\\) out))
-	       ;; Other: emit a quoted backslash followed by whatever
-	       ;; the character was (because one layer of quoting will
-	       ;; be stripped by `org-babel-read').
-	       (t (append (list ch ?\\ ?\\) out))))
-	  (cl-case ch
-	    (?\[ (if (or in-double in-single)
-		     (cons ?\[ out)
-		   (cons ?\( out)))
-	    (?\] (if (or in-double in-single)
-		     (cons ?\] out)
-		   (cons ?\) out)))
-	    (?\{ (if (or in-double in-single)
-		     (cons ?\{ out)
-		   (cons ?\( out)))
-	    (?\} (if (or in-double in-single)
-		     (cons ?\} out)
-		   (cons ?\) out)))
-	    (?, (if (or in-double in-single)
-		    (cons ?, out) (cons ?\s out)))
-	    (?\' (if in-double
-		     (cons ?\' out)
-		   (setq in-single (not in-single)) (cons ?\" out)))
-	    (?\" (if in-single
-		     (append (list ?\" ?\\) out)
-		   (setq in-double (not in-double)) (cons ?\" out)))
-	    (?\\ (unless (or in-single in-double)
-		   (error "Can't handle backslash outside string in `org-babel-script-escape'"))
-		 (setq backslash t)
-		 out)
-	    (t  (cons ch out))))))
-     (string-to-list str))
-    (when (or in-single in-double)
-      (error "Unterminated string in `org-babel-script-escape'"))
-    (apply #'string (reverse out))))
-
-(defun org-babel-script-escape (str &optional force)
-  "Safely convert tables into elisp lists."
-  (unless (stringp str)
-    (error "`org-babel-script-escape' expects a string"))
-  (let ((escaped
-	 (cond
-	  ((and (> (length str) 2)
-		(or (and (string-equal "[" (substring str 0 1))
-			 (string-equal "]" (substring str -1)))
-		    (and (string-equal "{" (substring str 0 1))
-			 (string-equal "}" (substring str -1)))
-		    (and (string-equal "(" (substring str 0 1))
-			 (string-equal ")" (substring str -1)))))
-
-	   (concat "'" (org-babel--script-escape-inner str)))
-	  ((or force
-	       (and (> (length str) 2)
-		    (or (and (string-equal "'" (substring str 0 1))
-			     (string-equal "'" (substring str -1)))
-			;; We need to pass double-quoted strings
-			;; through the backslash-twiddling bits, even
-			;; though we don't need to change their
-			;; delimiters.
-			(and (string-equal "\"" (substring str 0 1))
-			     (string-equal "\"" (substring str -1))))))
-	   (org-babel--script-escape-inner str))
-	  (t str))))
-    (condition-case nil (org-babel-read escaped) (error escaped))))
-
-(defun org-babel-read (cell &optional inhibit-lisp-eval)
-  "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 and evaluate it as
-lisp, otherwise return it unmodified as a string.  Optional
-argument INHIBIT-LISP-EVAL inhibits lisp evaluation for
-situations in which is it not appropriate."
-  (cond ((not (org-string-nw-p cell)) cell)
-	((org-babel--string-to-number cell))
-	((and (not inhibit-lisp-eval)
-	      (or (memq (string-to-char cell) '(?\( ?' ?` ?\[))
-		  (string= cell "*this*")))
-	 (eval (read cell) t))
-	((eq (string-to-char cell) ?\") (read cell))
-	(t (org-no-properties cell))))
-
-(defun org-babel--string-to-number (string)
-  "If STRING represents a number return its value.
-Otherwise return nil."
-  (unless (or (string-match-p "\\s-" (org-trim string))
-	      (not (string-match-p "^[0-9e.+ -]+$" string)))
-    (let ((interned-string (ignore-errors (read string))))
-      (when (numberp interned-string)
-	interned-string))))
-
-(defun org-babel-import-elisp-from-file (file-name &optional separator)
-  "Read the results located at FILE-NAME into an elisp table.
-If the table is trivial, then return it as a scalar."
-  (let ((result
-	 (with-temp-buffer
-	   (condition-case err
-	       (progn
-		 (insert-file-contents file-name)
-		 (delete-file file-name)
-		 (let ((pmax (point-max)))
-		   ;; If the file was empty, don't bother trying to
-		   ;; convert the table.
-		   (when (> pmax 1)
-		     (org-table-convert-region (point-min) pmax separator)
-		     (delq nil
-			   (mapcar (lambda (row)
-				     (and (not (eq row 'hline))
-					  (mapcar #'org-babel-string-read row)))
-				   (org-table-to-lisp))))))
-	     (error
-	      (display-warning 'org-babel
-			       (format "Error reading results: %S" err)
-			       :error)
-	      nil)))))
-    (pcase result
-      (`((,scalar)) scalar)
-      (`((,_ ,_ . ,_)) result)
-      (`(,scalar) scalar)
-      (_ 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) t))
-
-(defun org-babel-chomp (string &optional regexp)
-  "Strip a trailing space or carriage return from STRING.
-The default regexp used is \"[ \\f\\t\\n\\r\\v]\" but another one
-can be specified as the REGEXP 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-process-file-name (name &optional no-quote-p)
-  "Prepare NAME to be used in an external process.
-If NAME specifies a remote location, the remote portion of the
-name is removed, since in that case the process will be executing
-remotely.  The file name is then processed by `expand-file-name'.
-Unless second argument NO-QUOTE-P is non-nil, the file name is
-additionally processed by `shell-quote-argument'."
-  (let ((f (org-babel-local-file-name (expand-file-name name))))
-    (if no-quote-p f (shell-quote-argument f))))
-
-(defvar org-babel-temporary-directory)
-(unless (or noninteractive (boundp 'org-babel-temporary-directory))
-  (defvar org-babel-temporary-directory
-    (or (and (boundp 'org-babel-temporary-directory)
-	     (file-exists-p org-babel-temporary-directory)
-	     org-babel-temporary-directory)
-	(make-temp-file "babel-" t))
-    "Directory to hold temporary files created to execute code blocks.
-Used by `org-babel-temp-file'.  This directory will be removed on
-Emacs shutdown."))
-
-(defcustom org-babel-remote-temporary-directory "/tmp/"
-  "Directory to hold temporary files on remote hosts."
-  :group 'org-babel
-  :type 'string)
-
-(defmacro org-babel-result-cond (result-params scalar-form &rest table-forms)
-  "Call the code to parse raw string results according to RESULT-PARAMS."
-  (declare (indent 1) (debug t))
-  (org-with-gensyms (params)
-    `(let ((,params ,result-params))
-       (unless (member "none" ,params)
-	 (if (or (member "scalar" ,params)
-		 (member "verbatim" ,params)
-		 (member "html" ,params)
-		 (member "code" ,params)
-		 (member "pp" ,params)
-		 (member "file" ,params)
-		 (and (or (member "output" ,params)
-			  (member "raw"    ,params)
-			  (member "org"    ,params)
-			  (member "drawer" ,params))
-		      (not (member "table" ,params))))
-	     ,scalar-form
-	   ,@table-forms)))))
-
-(defun org-babel-temp-file (prefix &optional suffix)
-  "Create a temporary file in the `org-babel-temporary-directory'.
-Passes PREFIX and SUFFIX directly to `make-temp-file' with the
-value of `temporary-file-directory' temporarily set to the value
-of `org-babel-temporary-directory'."
-  (if (file-remote-p default-directory)
-      (let ((prefix
-             (concat (file-remote-p default-directory)
-                     (expand-file-name
-		      prefix org-babel-remote-temporary-directory))))
-        (make-temp-file prefix nil suffix))
-    (let ((temporary-file-directory
-	   (or (and (boundp 'org-babel-temporary-directory)
-		    (file-exists-p org-babel-temporary-directory)
-		    org-babel-temporary-directory)
-	       temporary-file-directory)))
-      (make-temp-file prefix nil suffix))))
-
-(defun org-babel-remove-temporary-directory ()
-  "Remove `org-babel-temporary-directory' on Emacs shutdown."
-  (when (and (boundp 'org-babel-temporary-directory)
-	     (file-exists-p org-babel-temporary-directory))
-    ;; taken from `delete-directory' in files.el
-    (condition-case nil
-	(progn
-	  (mapc (lambda (file)
-		  ;; This test is equivalent to
-		  ;; (and (file-directory-p fn) (not (file-symlink-p fn)))
-		  ;; but more efficient
-		  (if (eq t (car (file-attributes file)))
-		      (delete-directory file)
-		    (delete-file file)))
-		(directory-files org-babel-temporary-directory 'full
-				 directory-files-no-dot-files-regexp))
-	  (delete-directory org-babel-temporary-directory))
-      (error
-       (message "Failed to remove temporary Org-babel directory %s"
-		(if (boundp 'org-babel-temporary-directory)
-		    org-babel-temporary-directory
-		  "[directory not defined]"))))))
-
-(add-hook 'kill-emacs-hook #'org-babel-remove-temporary-directory)
-
-(defun org-babel-one-header-arg-safe-p (pair safe-list)
-  "Determine if the PAIR is a safe babel header arg according to SAFE-LIST.
-
-For the format of SAFE-LIST, see `org-babel-safe-header-args'."
-  (and (consp pair)
-       (keywordp (car pair))
-       (stringp (cdr pair))
-       (or
-	(memq (car pair) safe-list)
-	(let ((entry (assq (car pair) safe-list)))
-	  (and entry
-	       (consp entry)
-	       (cond ((functionp (cdr entry))
-		      (funcall (cdr entry) (cdr pair)))
-		     ((listp (cdr entry))
-		      (member (cdr pair) (cdr entry)))
-		     (t nil)))))))
-
-(defun org-babel-generate-file-param (src-name params)
-  "Calculate the filename for source block results.
-
-The directory is calculated from the :output-dir property of the
-source block; if not specified, use the current directory.
-
-If the source block has a #+NAME and the :file parameter does not
-contain any period characters, then the :file parameter is
-treated as an extension, and the output file name is the
-concatenation of the directory (as calculated above), the block
-name, a period, and the parameter value as a file extension.
-Otherwise, the :file parameter is treated as a full file name,
-and the output file name is the directory (as calculated above)
-plus the parameter value."
-  (let* ((file-cons (assq :file params))
-	 (file-ext-cons (assq :file-ext params))
-	 (file-ext (cdr-safe file-ext-cons))
-	 (dir (cdr-safe (assq :output-dir params)))
-	 fname)
-    ;; create the output-dir if it does not exist
-    (when dir
-      (make-directory dir t))
-    (if file-cons
-	;; :file given; add :output-dir if given
-	(when dir
-	  (setcdr file-cons (concat (file-name-as-directory dir) (cdr file-cons))))
-      ;; :file not given; compute from name and :file-ext if possible
-      (when (and src-name file-ext)
-	(if dir
-	    (setq fname (concat (file-name-as-directory (or dir ""))
-				src-name "." file-ext))
-	  (setq fname (concat src-name "." file-ext)))
-	(setq params (cons (cons :file fname) params))))
-    params))
-
-(defun org-babel-graphical-output-file (params)
-  "File where a babel block should send graphical output, per PARAMS.
-Return nil if no graphical output is expected.  Raise an error if
-the output file is ill-defined."
-  (let ((file (cdr (assq :file params))))
-    (cond (file (and (member "graphics" (cdr (assq :result-params params)))
-		     file))
-	  ((assq :file-ext params)
-	   (user-error ":file-ext given but no :file generated; did you forget \
-to name a block?"))
-	  (t (user-error "No :file header argument given; cannot create \
-graphical result")))))
-
-(defun org-babel-make-language-alias (new old)
-  "Make source blocks of type NEW aliases for those of type OLD.
-
-NEW and OLD should be strings.  This function should be called
-after the babel API for OLD-type source blocks is fully defined.
-
-Callers of this function will probably want to add an entry to
-`org-src-lang-modes' as well."
-  (dolist (fn '("execute" "expand-body" "prep-session"
-		"variable-assignments" "load-session"
-		"edit-prep"))
-    (let ((sym (intern-soft (concat "org-babel-" fn ":" old))))
-      (when (and sym (fboundp sym))
-	(defalias (intern (concat "org-babel-" fn ":" new)) sym))))
-  ;; Technically we don't need a `dolist' for just one variable, but
-  ;; we keep it for symmetry/ease of future expansion.
-  (dolist (var '("default-header-args"))
-    (let ((sym (intern-soft (concat "org-babel-" var ":" old))))
-      (when (and sym (boundp sym))
-	(defvaralias (intern (concat "org-babel-" var ":" new)) sym)))))
-
-(provide 'ob-core)
-
-;; Local variables:
-;; generated-autoload-file: "org-loaddefs.el"
-;; End:
-
-;;; ob-core.el ends here