Merge branch 'master' of git+ssh://repo.or.cz/srv/git/org-mode

14 files changed, 126 insertions, 97 deletions

diff --git a/contrib/babel/lisp/langs/org-babel-R.el b/contrib/babel/lisp/langs/org-babel-R.el
index 289c73d..c1dd67a 100644
--- a/contrib/babel/lisp/langs/org-babel-R.el
+++ b/contrib/babel/lisp/langs/org-babel-R.el
@@ -89,7 +89,7 @@ called by `org-babel-execute-src-block'."
 	   vars)))
     (org-babel-comint-in-buffer session
       (mapc (lambda (var)
-              (move-end-of-line 1) (insert var) (comint-send-input nil t)
+              (end-of-line 1) (insert var) (comint-send-input nil t)
               (org-babel-comint-wait-for-output session)) var-lines))
     session))
 
diff --git a/contrib/babel/lisp/langs/org-babel-octave.el b/contrib/babel/lisp/langs/org-babel-octave.el
index 41a5be6..6cb244f 100644
--- a/contrib/babel/lisp/langs/org-babel-octave.el
+++ b/contrib/babel/lisp/langs/org-babel-octave.el
@@ -92,7 +92,7 @@ specifying a variable of the same value."
                      vars)))
     (org-babel-comint-in-buffer session
       (mapc (lambda (var)
-              (move-end-of-line 1) (insert var) (comint-send-input nil t)
+              (end-of-line 1) (insert var) (comint-send-input nil t)
               (org-babel-comint-wait-for-output session)) var-lines))
     session))
 
diff --git a/contrib/babel/lisp/langs/org-babel-python.el b/contrib/babel/lisp/langs/org-babel-python.el
index ea2a217..6c8e5de 100644
--- a/contrib/babel/lisp/langs/org-babel-python.el
+++ b/contrib/babel/lisp/langs/org-babel-python.el
@@ -30,6 +30,8 @@
 
 ;;; Code:
 (require 'org-babel)
+(require 'org-babel-tangle)
+(require 'org-babel-comint)
 (require (if (featurep 'xemacs) 'python-mode 'python))
 
 (org-babel-add-interpreter "python")
@@ -75,7 +77,7 @@ called by `org-babel-execute-src-block'."
                      vars)))
     (org-babel-comint-in-buffer session
       (mapc (lambda (var)
-              (move-end-of-line 1) (insert var) (comint-send-input nil t)
+              (end-of-line 1) (insert var) (comint-send-input)
               (org-babel-comint-wait-for-output session)) var-lines))
     session))
 
@@ -123,7 +125,21 @@ then create.  Return the initialized session."
   (save-window-excursion
     (let* ((session (if session (intern session) :default))
            (python-buffer (org-babel-python-session-buffer session)))
-      (run-python)
+      (cond
+       ((fboundp 'run-python) ; python.el
+	(run-python))
+       ((fboundp 'py-shell) ; python-mode.el
+	;; `py-shell' creates a buffer whose name is the value of
+	;; `py-which-bufname' with '*'s at the beginning and end
+	(let* ((bufname (if python-buffer
+			    (replace-regexp-in-string "^\\*\\([^*]+\\)\\*$" "\\1" python-buffer) ; zap surrounding *
+			  (concat "Python-" (symbol-name session))))
+	       (py-which-bufname bufname)) ; avoid making a mess with buffer-local
+	  (py-shell)
+	  (setq python-buffer (concat "*" bufname "*"))))
+       (t
+	(error "No function available for running an inferior python.")))
+	
       (setq org-babel-python-buffers (cons (cons session python-buffer)
 					   (assq-delete-all session org-babel-python-buffers)))
       session)))
@@ -200,19 +216,24 @@ last statement in BODY, as elisp."
     (org-babel-comint-in-buffer buffer
       (let* ((raw (org-babel-comint-with-output buffer org-babel-python-eoe-indicator t
                     ;; for some reason python is fussy, and likes enters after every input
-                    (mapc (lambda (statement) (insert statement) (comint-send-input nil t))
-                          (split-string (org-babel-trim full-body) "[\r\n]+"))
-                    (comint-send-input nil t) (comint-send-input nil t)
-                    (if (member "pp" result-params)
-                        (mapc (lambda (statement) (insert statement) (comint-send-input nil t))
-                              org-babel-python-pp-last-value-eval)
-                      (insert org-babel-python-last-value-eval))
-                    (comint-send-input nil t) (comint-send-input nil t)
-                    (insert org-babel-python-eoe-indicator)
-                    (comint-send-input nil t)))
+		    (let ((comint-process-echoes nil))
+		      (mapc (lambda (statement) (insert statement) (comint-send-input))
+			    (split-string (org-babel-trim body) "[\r\n]+"))
+		      (comint-send-input) (comint-send-input)
+		      (if (member "pp" result-params)
+			  (mapc (lambda (statement) (insert statement) (comint-send-input))
+				org-babel-python-pp-last-value-eval)
+			(insert org-babel-python-last-value-eval))
+		      (comint-send-input) (comint-send-input)
+		      (insert org-babel-python-eoe-indicator)
+		      (comint-send-input))))
+	     (raw (apply #'append ; split further
+			 (mapcar #'(lambda (r)
+				     (split-string r "[\r\n]+"))
+				 raw)))
              (results (delete org-babel-python-eoe-indicator
                               (cdr (member org-babel-python-eoe-indicator
-                                           (reverse (mapcar #'org-babel-trim raw)))))))
+                                           (mapcar #'org-babel-trim raw))))))
         (unless (or (member "code" result-params) (member "pp" result-params))
           (setq results (mapcar #'org-babel-python-read-string results)))
         (case result-type
diff --git a/contrib/babel/lisp/org-babel-exp.el b/contrib/babel/lisp/org-babel-exp.el
index 2179234..3079e3a 100644
--- a/contrib/babel/lisp/org-babel-exp.el
+++ b/contrib/babel/lisp/org-babel-exp.el
@@ -137,7 +137,8 @@ options are taken from `org-babel-default-header-args'."
       ('inline (format "=%s=" body))
       ('block
           (let ((str (format "#+BEGIN_SRC %s %s\n%s%s#+END_SRC\n" lang switches body
-                             (if (string-match "\n$" body) "" "\n"))))
+                             (if (and body (string-match "\n$" body))
+				 "" "\n"))))
             (when name (add-text-properties 0 (length str)
                                            (list 'org-caption
                                                  (format "%s(%s)"
diff --git a/contrib/babel/lisp/org-babel-keys.el b/contrib/babel/lisp/org-babel-keys.el
index 651ea40..85b7ff8 100644
--- a/contrib/babel/lisp/org-babel-keys.el
+++ b/contrib/babel/lisp/org-babel-keys.el
@@ -56,7 +56,6 @@ functions.")
 (defvar org-babel-key-bindings
   '(("\C-p" . org-babel-expand-src-block)
     ("p" . org-babel-expand-src-block)
-    ("\C-g" . org-babel-goto-named-source-block)
     ("g" . org-babel-goto-named-source-block)
     ("\C-b" . org-babel-execute-buffer)
     ("b" . org-babel-execute-buffer)
diff --git a/contrib/babel/lisp/org-babel-lob.el b/contrib/babel/lisp/org-babel-lob.el
index 866585c..7bdca5d 100644
--- a/contrib/babel/lisp/org-babel-lob.el
+++ b/contrib/babel/lisp/org-babel-lob.el
@@ -90,7 +90,7 @@ should be renamed to bring out this similarity, perhaps involving
 the word 'call'."
   (let ((case-fold-search t))
     (save-excursion
-      (move-beginning-of-line 1)
+      (beginning-of-line 1)
       (if (looking-at org-babel-lob-one-liner-regexp)
           (mapcar #'org-babel-clean-text-properties 
 		  (list (format "%s(%s)" (match-string 1) (match-string 2))
diff --git a/contrib/babel/lisp/org-babel-tangle.el b/contrib/babel/lisp/org-babel-tangle.el
index e2aa44a..a3c8b74 100644
--- a/contrib/babel/lisp/org-babel-tangle.el
+++ b/contrib/babel/lisp/org-babel-tangle.el
@@ -139,6 +139,8 @@ exported source code blocks by language."
 			  (goto-char (point-max))
 			  (insert content)
 			  (write-region nil nil file-name))))
+		    ;; if files contain she-bangs, then make the executable
+		    (when she-bang (set-file-modes file-name ?\755))
                     ;; update counter
                     (setq block-counter (+ 1 block-counter))
                     (add-to-list 'path-collector file-name)))))
@@ -158,8 +160,8 @@ references."
   (goto-char (point-min))
   (while (or (re-search-forward "\\[\\[file:.*\\]\\[.*\\]\\]" nil t)
              (re-search-forward "<<[^[:space:]]*>>" nil t))
-    (delete-region (save-excursion (move-beginning-of-line 1) (point))
-                   (save-excursion (move-end-of-line 1) (forward-char 1) (point)))))
+    (delete-region (save-excursion (beginning-of-line 1) (point))
+                   (save-excursion (end-of-line 1) (forward-char 1) (point)))))
 
 (defun org-babel-tangle-collect-blocks (&optional lang)
   "Collect all source blocks in the current org-mode file.
@@ -219,7 +221,7 @@ form
                          (when commentable
                            (insert "\n")
                            (comment-region (point) (progn (insert text) (point)))
-                           (move-end-of-line nil)
+                           (end-of-line nil)
                            (insert "\n"))))
     (let ((link (first spec))
           (source-name (second spec))
diff --git a/contrib/babel/lisp/org-babel.el b/contrib/babel/lisp/org-babel.el
index d4313b2..4f3d09c 100644
--- a/contrib/babel/lisp/org-babel.el
+++ b/contrib/babel/lisp/org-babel.el
@@ -246,7 +246,7 @@ block."
           (if (and (not arg) new-hash (equal new-hash old-hash))
               (save-excursion ;; return cached result
                 (goto-char (org-babel-where-is-src-block-result nil info))
-                (move-end-of-line 1) (forward-char 1)
+                (end-of-line 1) (forward-char 1)
                 (setq result (org-babel-read-result))
                 (message (replace-regexp-in-string "%" "%%"
                                                    (format "%S" result))) result)
@@ -305,7 +305,7 @@ session.  After loading the body this pops open the session."
     (pop-to-buffer
      (funcall (intern (concat "org-babel-load-session:" lang))
               session body params))
-    (move-end-of-line 1)))
+    (end-of-line 1)))
 
 (defun org-babel-switch-to-session (&optional arg info)
   "Switch to the session of the current source-code block.
@@ -333,7 +333,7 @@ of the source block to the kill ring."
     (pop-to-buffer
      (funcall (intern (format "org-babel-%s-initiate-session" lang))
               session params))
-    (move-end-of-line 1)))
+    (end-of-line 1)))
 
 (defalias 'org-babel-pop-to-session 'org-babel-switch-to-session)
 
@@ -349,7 +349,7 @@ results already exist."
       (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))))
-      (move-end-of-line 1) (forward-char 1)
+      (end-of-line 1) (forward-char 1)
       ;; open the results
       (if (looking-at org-bracket-link-regexp)
           ;; file results
@@ -371,12 +371,14 @@ results already exist."
 the current buffer."
   (interactive "P")
   (save-excursion
-    (goto-char (point-min))
-    (while (re-search-forward org-babel-src-block-regexp nil t)
-      (let ((pos-end (match-end 0)))
-	(goto-char (match-beginning 0))
-	(org-babel-execute-src-block arg)
-	(goto-char pos-end)))))
+    (org-save-outline-visibility t
+      (goto-char (point-min))
+      (show-all)
+      (while (re-search-forward org-babel-src-block-regexp nil t)
+	(let ((pos-end (match-end 0)))
+	  (goto-char (match-beginning 0))
+	  (org-babel-execute-src-block arg)
+	  (goto-char pos-end))))))
 
 (defun org-babel-execute-subtree (&optional arg)
   "Call `org-babel-execute-src-block' on every source block in
@@ -766,8 +768,8 @@ If the point is not on a source block then return nil."
         (re-search-backward "^[ \t]*#\\+begin_src" nil t) (setq top (point))
         (re-search-forward "^[ \t]*#\\+end_src" nil t) (setq bottom (point))
         (< top initial) (< initial bottom)
-        (goto-char top) (move-beginning-of-line 1)
-        (looking-at org-babel-src-block-regexp)
+        (progn (goto-char top) (beginning-of-line 1)
+	       (looking-at org-babel-src-block-regexp))
         (point))))))
 
 (defun org-babel-goto-named-source-block (&optional name)
@@ -800,7 +802,7 @@ buffer or nil if no such result exists."
     (when (re-search-forward
            (concat org-babel-result-regexp
                    "[ \t]" (regexp-quote name) "[ \t\n\f\v\r]") nil t)
-      (move-beginning-of-line 0) (point))))
+      (beginning-of-line 0) (point))))
 
 (defun org-babel-where-is-src-block-result (&optional insert info hash)
   "Return the point at the beginning of the result of the current
@@ -816,13 +818,13 @@ following the source block."
       (when head (goto-char head))
       (or (and name (org-babel-find-named-result name))
           (and (or on-lob-line (re-search-forward "^[ \t]*#\\+end_src" nil t))
-               (progn (move-end-of-line 1)
+               (progn (end-of-line 1)
 		      (if (eobp) (insert "\n") (forward-char 1))
 		      (setq end (point))
                       (or (and (not name)
 			       (progn ;; unnamed results line already exists
 				 (re-search-forward "[^ \f\t\n\r\v]" nil t)
-				 (move-beginning-of-line 1)
+				 (beginning-of-line 1)
                                  (looking-at
                                   (concat org-babel-result-regexp "\n"))))
 			  ;; or (with optional insert) back up and
@@ -835,7 +837,7 @@ following the source block."
                                             (when hash (concat "["hash"]"))
                                             ":"
                                             (when name (concat " " name)) "\n"))
-                            (move-beginning-of-line 0)
+                            (beginning-of-line 0)
                             (if hash (org-babel-hide-hash)) t)))
                (point))))))
 
@@ -1026,8 +1028,7 @@ directory then expand relative links."
 (defun org-babel-examplize-region (beg end &optional results-switches)
   "Comment out region using the ': ' org example quote."
   (interactive "*r")
-  (let ((size (abs (- (line-number-at-pos end)
-		      (line-number-at-pos beg)))))
+  (let ((size (count-lines beg end)))
     (save-excursion
       (cond ((= size 0)
 	     (error (concat "This should be impossible:"
@@ -1035,7 +1036,7 @@ directory then expand relative links."
 	    ((< size org-babel-min-lines-for-block-output)
 	     (goto-char beg)
 	     (dotimes (n size)
-	       (move-beginning-of-line 1) (insert ": ") (forward-line 1)))
+	       (beginning-of-line 1) (insert ": ") (forward-line 1)))
 	    (t
 	     (goto-char beg)
 	     (insert (if results-switches
@@ -1192,7 +1193,7 @@ block but are passed literally to the \"example-block\"."
             (setq prefix
                   (buffer-substring (match-beginning 0)
                                     (save-excursion
-                                      (move-beginning-of-line 1) (point)))))
+                                      (beginning-of-line 1) (point)))))
           ;; add interval to new-body (removing noweb reference)
           (goto-char (match-beginning 0))
           (nb-add (buffer-substring index (point)))
@@ -1260,7 +1261,7 @@ This is taken almost directly from `org-read-prop'."
 
 (defun org-babel-number-p (string)
   "Return t if STRING represents a number"
-  (if (and (string-match "^-?[[:digit:]]*\\.?[[:digit:]]*$" string)
+  (if (and (string-match "^-?[0-9]*\\.?[0-9]*$" string)
            (= (match-end 0) (length string)))
       (string-to-number string)))
 
@@ -1413,7 +1414,8 @@ specifies the value of ERROR-BUFFER."
 	 (if error-buffer
 	     (make-temp-file
 	      (expand-file-name "scor"
-				(or small-temporary-file-directory
+				(or (unless (featurep 'xemacs)
+				      small-temporary-file-directory)
 				    temporary-file-directory)))
 	   nil))
 	exit-status)
diff --git a/doc/orgcard.tex b/doc/orgcard.tex
index 8420d38..d16c0a0 100644
--- a/doc/orgcard.tex
+++ b/doc/orgcard.tex
@@ -477,15 +477,15 @@ formula, \kbd{:=} a field formula.
 
 \key{execute code block at point}{C-c C-c}
 \key{open results of code block at point}{C-c C-o}
-\key{preview body of code block at point}{C-c C-v C-p}
-\key{go to named code block}{C-c C-v C-g}
-\key{execute all code blocks in current buffer}{C-c C-v C-b}
-\key{execute all code blocks in current subtree}{C-c C-v C-s}
-\key{tangle code blocks in current file}{C-c C-v C-t}
-\key{tangle code blocks in supplied file}{C-c C-v C-T}
-\key{ingest all code blocks in supplied file into the Library of Babel}{C-c C-v C-l}
-\key{switch to the session of the current code block}{C-c C-v C-z}
-\key{view sha1 hash of the current code block}{C-c C-v C-h}
+\key{preview body of code block at point}{C-c C-v p}
+\key{go to named code block}{C-c C-v g}
+\key{execute all code blocks in current buffer}{C-c C-v b}
+\key{execute all code blocks in current subtree}{C-c C-v s}
+\key{tangle code blocks in current file}{C-c C-v t}
+\key{tangle code blocks in supplied file}{C-c C-v f}
+\key{ingest all code blocks in supplied file into the Library of Babel}{C-c C-v l}
+\key{switch to the session of the current code block}{C-c C-v z}
+\key{view sha1 hash of the current code block}{C-c C-v a}
 
 % \section{Remember-mode Integration}
 
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 41d18f0..e960246 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -3,6 +3,12 @@
 	* org-timer.el (org-timer-set-timer): Fix bug about cancelling
 	timers.
 
+2010-05-22  David Maus  <dmaus@ictsoc.de>
+
+	* org-w3m.el (org-w3m-copy-for-org-mode)
+	(org-w3m-get-next-link-start, org-w3m-get-prev-link-start):
+	Get text property directly, not using macro `w3m-anchor'.
+
 2010-05-21  Carsten Dominik  <carsten.dominik@gmail.com>
 
 	* org.el (org-emph-re): Document the match groups.
diff --git a/lisp/org-html.el b/lisp/org-html.el
index 2fc2f62..735867f 100644
--- a/lisp/org-html.el
+++ b/lisp/org-html.el
@@ -405,10 +405,10 @@ with a link to this URL."
 ;;; Variables, constants, and parameter plists
 
 (defvar org-export-html-preamble nil
-  "Preamble, to be inserted just before <body>.  Set by publishing functions.
+  "Preamble, to be inserted just after <body>.  Set by publishing functions.
 This may also be a function, building and inserting the preamble.")
 (defvar org-export-html-postamble nil
-  "Preamble, to be inserted just after </body>.  Set by publishing functions.
+  "Preamble, to be inserted just before </body>.  Set by publishing functions.
 This may also be a function, building and inserting the postamble.")
 (defvar org-export-html-auto-preamble t
   "Should default preamble be inserted?  Set by publishing functions.")
@@ -640,7 +640,8 @@ MAY-INLINE-P allows inlining it as an image."
 	 (setq thefile 
 	    (let
 	       ((str (org-export-html-format-href thefile)))
-	      (if (and type (string-match "^//" str))
+	      (if (and type (not (string= "file" type))
+		       (string-match "^//" str))
 		  (concat type ":" str)
 		  str)))
 
@@ -913,7 +914,7 @@ lang=\"%s\" xml:lang=\"%s\">
 		      "")
 		  (or charset "iso-8859-1"))
 		 language language
-		 (org-html-expand title)
+		 title
 		 (or charset "iso-8859-1")
 		 date author description keywords
 		 style
diff --git a/lisp/org-id.el b/lisp/org-id.el
index 66b1790..cf61f8a 100644
--- a/lisp/org-id.el
+++ b/lisp/org-id.el
@@ -330,9 +330,9 @@ So a typical ID could look like \"Org:4nd91V40HI\"."
 	    (substring rnd 13 16)
 	    (format "%x"
 		    (logior
-		     #B10000000
+		     #b10000000
 		     (logand
-		      #B10111111
+		      #b10111111
 		      (string-to-number
 		       (substring rnd 16 18) 16))))
 	    (substring rnd 18 20)
diff --git a/lisp/org-w3m.el b/lisp/org-w3m.el
index 7108794..3f403c9 100644
--- a/lisp/org-w3m.el
+++ b/lisp/org-w3m.el
@@ -41,7 +41,6 @@
 ;;
 
 (require 'org)
-(declare-function w3m-anchor "ext:w3m-util" (position))
 
 (defun org-w3m-copy-for-org-mode ()
   "Copy current buffer content or active region with `org-mode' style links.
@@ -68,7 +67,7 @@ so that it can be yanked into an Org-mode buffer with links working correctly."
         ;; store current point before jump next anchor
         (setq temp-position (point))
         ;; move to next anchor when current point is not at anchor
-        (or (w3m-anchor (point)) (org-w3m-get-next-link-start))
+        (or (get-text-property (point) 'w3m-href-anchor) (org-w3m-get-next-link-start))
         (if (<= (point) transform-end)  ; if point is inside transform bound
             (progn
               ;; get content between two links.
@@ -77,7 +76,7 @@ so that it can be yanked into an Org-mode buffer with links working correctly."
                                                (buffer-substring
                                                 temp-position (point)))))
               ;; get link location at current point.
-              (setq link-location (w3m-anchor (point)))
+              (setq link-location (get-text-property (point) 'w3m-href-anchor))
               ;; get link title at current point.
               (setq link-title (buffer-substring (point)
                                                  (org-w3m-get-anchor-end)))
@@ -115,7 +114,7 @@ so that it can be yanked into an Org-mode buffer with links working correctly."
     (while (next-single-property-change (point) 'w3m-anchor-sequence)
       ;; jump to next anchor
       (goto-char (next-single-property-change (point) 'w3m-anchor-sequence))
-      (when (w3m-anchor (point))
+      (when (get-text-property (point) 'w3m-href-anchor)
         ;; return point when current is valid link
         (throw 'reach nil))))
   (point))
@@ -126,7 +125,7 @@ so that it can be yanked into an Org-mode buffer with links working correctly."
     (while (previous-single-property-change (point) 'w3m-anchor-sequence)
       ;; jump to previous anchor
       (goto-char (previous-single-property-change (point) 'w3m-anchor-sequence))
-      (when (w3m-anchor (point))
+      (when (get-text-property (point) 'w3m-href-anchor)
         ;; return point when current is valid link
         (throw 'reach nil))))
   (point))
diff --git a/lisp/org.el b/lisp/org.el
index d0305b6..eefffdf 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -5977,6 +5977,7 @@ This means that the buffer may change while running BODY,
 but it also means that the buffer should stay alive
 during the operation, because otherwise all these markers will
 point nowhere."
+  (declare (indent 1))
   `(let ((data (org-outline-overlay-data ,use-markers)))
      (unwind-protect
 	 (progn
@@ -7216,30 +7217,18 @@ and still retain the repeater to cover future instances of the task."
       (setq nmin 0 nmax (1+ nmax) n-no-remove nmax))
     (goto-char end)
     (loop for n from nmin to nmax do
-	  (if (not doshift)
-	      (setq task (if (not idprop) template
-			   (with-temp-buffer
-			     (insert template)
-			     (org-mode)
-			     (goto-char (point-min))
-			     (if org-clone-delete-id
-				 (org-entry-delete nil "ID")
-			       (org-id-get-create t))
-			     (while (re-search-forward
-				     org-property-drawer-re nil t)
-			       (org-remove-empty-drawer-at
-				"PROPERTIES" (point)))
-			     (buffer-string))))
-	    (with-temp-buffer
-	      (insert template)
-	      (org-mode)
-	      (goto-char (point-min))
-	      (and idprop (if org-clone-delete-id
-			      (org-entry-delete nil "ID")
-			    (org-id-get-create t)))
-	      (while (re-search-forward org-property-drawer-re nil t)
-		(org-remove-empty-drawer-at "PROPERTIES" (point)))
-	      (goto-char (point-min))
+	  ;; prepare clone
+	  (with-temp-buffer
+	    (insert template)
+	    (org-mode)
+	    (goto-char (point-min))
+	    (and idprop (if org-clone-delete-id
+			    (org-entry-delete nil "ID")
+			  (org-id-get-create t)))
+	    (while (re-search-forward org-property-drawer-re nil t)
+	      (org-remove-empty-drawer-at "PROPERTIES" (point)))
+	    (goto-char (point-min))
+	    (when doshift
 	      (while (re-search-forward org-ts-regexp-both nil t)
 		(org-timestamp-change (* n shift-n) shift-what))
 	      (unless (= n n-no-remove)
@@ -7248,8 +7237,8 @@ and still retain the repeater to cover future instances of the task."
 		  (save-excursion
 		    (goto-char (match-beginning 0))
 		    (if (looking-at "<[^<>\n]+\\( +\\+[0-9]+[dwmy]\\)")
-			(delete-region (match-beginning 1) (match-end 1))))))
-	      (setq task (buffer-string))))
+			(delete-region (match-beginning 1) (match-end 1)))))))
+	    (setq task (buffer-string)))
 	  (insert task))
     (goto-char beg)))
 
@@ -9539,13 +9528,14 @@ on the system \"/user@host:\"."
 
 (defun org-refile-cache-check-set (set)
   "Check if all the markers in the cache still have live buffers."
-  (catch 'exit
-    (while set
-      (if (not (marker-buffer (nth 3 (pop set))))
-	  (progn
-	    (message "not found") (sit-for 3)
-	    (throw 'exit nil))))
-    t))
+  (let (marker)
+    (catch 'exit
+      (while (and set (setq marker (nth 3 (pop set))))
+	;; if org-refile-use-outline-path is 'file, marker may be nil
+	(when (and marker (null (marker-buffer marker)))
+	  (message "not found") (sit-for 3)
+	  (throw 'exit nil)))
+      t)))
 
 (defun org-refile-cache-put (set &rest identifiers)
   "Push the refile targets SET into the cache, under IDENTIFIERS."
@@ -9663,7 +9653,8 @@ on the system \"/user@host:\"."
 		     (when (= (point) pos0)
 		       ;; verification function has not moved point
 		       (goto-char (point-at-eol))))))))
-	    (org-refile-cache-put tgs (buffer-file-name) descre)
+	    (when org-refile-use-cache
+	      (org-refile-cache-put tgs (buffer-file-name) descre))
 	    (setq targets (append tgs targets))
 	    ))))
     (message "Getting targets...done")
@@ -15044,6 +15035,13 @@ used by the agenda files.  If ARCHIVE is `ifmode', do this only if
       (setq files (org-add-archive-files files)))
     files))
 
+(defun org-agenda-file-p (&optional file)
+  "Return non-nil, if FILE is an agenda file.
+If FILE is omitted, use the file associated with the current
+buffer."
+  (member (or file (buffer-file-name))
+          (org-agenda-files t)))
+
 (defun org-edit-agenda-file-list ()
   "Edit the list of agenda files.
 Depending on setup, this either uses customize to edit the variable