1 files changed, 0 insertions, 229 deletions
diff --git a/.emacs.d/org-7.4/lisp/ob-ref.el b/.emacs.d/org-7.4/lisp/ob-ref.el
deleted file mode 100644
index 2ca99ca..0000000
--- a/.emacs.d/org-7.4/lisp/ob-ref.el
+++ /dev/null
@@ -1,229 +0,0 @@
-;;; ob-ref.el --- org-babel functions for referencing external data
-
-;; Copyright (C) 2009, 2010  Free Software Foundation, Inc.
-
-;; Author: Eric Schulte, Dan Davison
-;; Keywords: literate programming, reproducible research
-;; Homepage: http://orgmode.org
-;; Version: 7.4
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software: you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; Functions for referencing data from the header arguments of a
-;; org-babel block.  The syntax of such a reference should be
-
-;;   #+VAR: variable-name=file:resource-id
-
-;; - variable-name :: the name of the variable to which the value
-;;                    will be assigned
-
-;; - file :: path to the file containing the resource, or omitted if
-;;           resource is in the current file
-
-;; - resource-id :: the id or name of the resource
-
-;; So an example of a simple src block referencing table data in the
-;; same file would be
-
-;;  #+TBLNAME: sandbox
-;;  | 1 |         2 | 3 |
-;;  | 4 | org-babel | 6 |
-;;
-;;  #+begin_src emacs-lisp :var table=sandbox
-;;    (message table)
-;;  #+end_src
-
-;;; Code:
-(require 'ob)
-(eval-when-compile
-  (require 'org-list)
-  (require 'cl))
-
-(declare-function org-remove-if-not "org" (predicate seq))
-(declare-function org-at-table-p "org" (&optional table-type))
-(declare-function org-count "org" (CL-ITEM CL-SEQ))
-(declare-function org-in-item-p "org-list" ())
-
-(defvar org-babel-ref-split-regexp
-  "[ \f\t\n\r\v]*\\(.+?\\)[ \f\t\n\r\v]*=[ \f\t\n\r\v]*\\(.+\\)[ \f\t\n\r\v]*")
-
-(defun org-babel-ref-parse (assignment)
-  "Parse a variable ASSIGNMENT in a header argument.
-If the right hand side of the assignment has a literal value
-return that value, otherwise interpret as a reference to an
-external resource and find it's value using
-`org-babel-ref-resolve'.  Return a list with two elements.  The
-first element of the list will be the name of the variable, and
-the second will be an emacs-lisp representation of the value of
-the variable."
-  (when (string-match org-babel-ref-split-regexp assignment)
-    (let ((var (match-string 1 assignment))
-	  (ref (match-string 2 assignment)))
-      (cons (intern var)
-	    (let ((out (org-babel-read ref)))
-	      (if (equal out ref)
-		  (if (string-match "^\".+\"$" ref)
-		      (read ref)
-		    (org-babel-ref-resolve ref))
-		out))))))
-
-(defvar org-babel-library-of-babel)
-(defun org-babel-ref-resolve (ref)
-  "Resolve the reference REF and return its value."
-  (save-excursion
-    (let ((case-fold-search t)
-          type args new-refere new-header-args new-referent result
-	  lob-info split-file split-ref index index-row index-col)
-      ;; if ref is indexed grab the indices -- beware nested indices
-      (when (and (string-match "\\[\\([^\\[]+\\)\\]$" ref)
-		 (let ((str (substring ref 0 (match-beginning 0))))
-		   (= (org-count ?( str) (org-count ?) str))))
-        (setq index (match-string 1 ref))
-        (setq ref (substring ref 0 (match-beginning 0))))
-      ;; assign any arguments to pass to source block
-      (when (string-match
-	     "^\\(.+?\\)\\(\\[\\(.*\\)\\]\\|\\(\\)\\)\(\\(.*\\)\)$" ref)
-        (setq new-refere      (match-string 1 ref))
-	(setq new-header-args (match-string 3 ref))
-        (setq new-referent    (match-string 5 ref))
-        (when (> (length new-refere) 0)
-          (when (> (length new-referent) 0)
-	    (setq args (mapcar (lambda (ref) (cons :var ref))
-			       (org-babel-ref-split-args new-referent))))
-	  (when (> (length new-header-args) 0)
-	    (setq args (append (org-babel-parse-header-arguments new-header-args)
-			       args)))
-          (setq ref new-refere)))
-      (when (string-match "^\\(.+\\):\\(.+\\)$" ref)
-        (setq split-file (match-string 1 ref))
-        (setq split-ref (match-string 2 ref))
-        (find-file split-file) (setq ref split-ref))
-      (save-restriction
-	(widen)
-	(goto-char (point-min))
-	(if (let ((result_regexp (concat "^[ \t]*#\\+\\(TBLNAME\\|RESNAME"
-					 "\\|RESULTS\\):[ \t]*"
-					 (regexp-quote ref) "[ \t]*$"))
-		  (regexp (concat org-babel-src-name-regexp
-				  (regexp-quote ref) "\\(\(.*\)\\)?" "[ \t]*$")))
-	      ;; goto ref in the current buffer
-	      (or (and (not args)
-		       (or (re-search-forward result_regexp nil t)
-			   (re-search-backward result_regexp nil t)))
-		  (re-search-forward regexp nil t)
-		  (re-search-backward regexp nil t)
-		  ;; check the Library of Babel
-		  (setq lob-info (cdr (assoc (intern ref)
-					     org-babel-library-of-babel)))))
-	    (unless lob-info (goto-char (match-beginning 0)))
-	  ;; ;; TODO: allow searching for names in other buffers
-	  ;; (setq id-loc (org-id-find ref 'marker)
-	  ;;       buffer (marker-buffer id-loc)
-	  ;;       loc (marker-position id-loc))
-	  ;; (move-marker id-loc nil)
-	  (error "reference '%s' not found in this buffer" ref))
-	(if lob-info
-	    (setq type 'lob)
-	  (while (not (setq type (org-babel-ref-at-ref-p)))
-	    (forward-line 1)
-	    (beginning-of-line)
-	    (if (or (= (point) (point-min)) (= (point) (point-max)))
-		(error "reference not found"))))
-	(let ((params (append args '((:results . "silent")))))
-	  (setq result
-		(case type
-		  ('results-line (org-babel-read-result))
-		  ('table (org-babel-read-table))
-		  ('list (org-babel-read-list))
-		  ('file (org-babel-read-link))
-		  ('source-block (org-babel-execute-src-block nil nil params))
-		  ('lob (org-babel-execute-src-block nil lob-info params)))))
-	(if (symbolp result)
-	    (format "%S" result)
-	  (if (and index (listp result))
-	      (org-babel-ref-index-list index result)
-	    result))))))
-
-(defun org-babel-ref-index-list (index lis)
-  "Return the subset of LIS indexed by INDEX.
-
-Indices are 0 based and negative indices count from the end of
-LIS, so 0 references the first element of LIS and -1 references
-the last.  If INDEX is separated by \",\"s then each \"portion\"
-is assumed to index into the next deepest nesting or dimension.
-
-A valid \"portion\" can consist of either an integer index, two
-integers separated by a \":\" in which case the entire range is
-returned, or an empty string or \"*\" both of which are
-interpreted to mean the entire range and as such are equivalent
-to \"0:-1\"."
-  (if (and (> (length index) 0) (string-match "^\\([^,]*\\),?" index))
-      (let ((ind-re "\\(\\([-[:digit:]]+\\):\\([-[:digit:]]+\\)\\|\*\\)")
-	    (length (length lis))
-            (portion (match-string 1 index))
-            (remainder (substring index (match-end 0))))
-        (flet ((wrap (num) (if (< num 0) (+ length num) num))
-               (open (ls) (if (and (listp ls) (= (length ls) 1)) (car ls) ls)))
-          (open
-           (mapcar
-            (lambda (sub-lis) (org-babel-ref-index-list remainder sub-lis))
-            (if (or (= 0 (length portion)) (string-match ind-re portion))
-                (mapcar
-		 (lambda (n) (nth n lis))
-		 (apply 'org-number-sequence
-			(if (and (> (length portion) 0) (match-string 2 portion))
-			    (list
-			     (wrap (string-to-number (match-string 2 portion)))
-			     (wrap (string-to-number (match-string 3 portion))))
-			  (list (wrap 0) (wrap -1)))))
-              (list (nth (wrap (string-to-number portion)) lis)))))))
-    lis))
-
-(defun org-babel-ref-split-args (arg-string)
-  "Split ARG-STRING into top-level arguments of balanced parenthesis."
-  (let ((index 0) (depth 0) (buffer "") holder return)
-    ;; crawl along string, splitting at any ","s which are on the top level
-    (while (< index (length arg-string))
-      (setq holder (substring arg-string index (+ 1 index)))
-      (setq buffer (concat buffer holder))
-      (setq index (+ 1 index))
-      (cond
-       ((string= holder ",")
-        (when (= depth 0)
-          (setq return (reverse (cons (substring buffer 0 -1) return)))
-          (setq buffer "")))
-       ((or (string= holder "(") (string= holder "[")) (setq depth (+ depth 1)))
-       ((or (string= holder ")") (string= holder "]")) (setq depth (- depth 1)))))
-    (mapcar #'org-babel-trim (reverse (cons buffer return)))))
-
-(defvar org-bracket-link-regexp)
-(defun org-babel-ref-at-ref-p ()
-  "Return the type of reference located at point.
-Return nil if none of the supported reference types are found.
-Supported reference types are tables and source blocks."
-  (cond ((org-at-table-p) 'table)
-	((org-in-item-p) 'list)
-        ((looking-at "^[ \t]*#\\+BEGIN_SRC") 'source-block)
-        ((looking-at org-bracket-link-regexp) 'file)
-        ((looking-at org-babel-result-regexp) 'results-line)))
-
-(provide 'ob-ref)
-
-;; arch-tag: ace4a4f4-ea38-4dac-8fe6-6f52fcc43b6d
-
-;;; ob-ref.el ends here