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From: Christopher Schmidt <christopher@ch.ristopher.com>
To: Alan Schmitt <alan.schmitt@polytechnique.org>
Cc: emacs-orgmode@gnu.org
Subject: Re: S-M-right problem in orgstruct-mode
Date: Sat,  9 Mar 2013 17:32:33 +0000 (GMT)	[thread overview]
Message-ID: <87txokjx6y@ch.ristopher.com> (raw)
In-Reply-To: <m2sj44ts9m.fsf@polytechnique.org> (Alan Schmitt's message of "Sat, 09 Mar 2013 18:08:53 +0100")

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Alan Schmitt <alan.schmitt@polytechnique.org> writes:
> Looking at it there seems to be occurrences of '++' that are a bit
> strange. Was it garbled when attached?

Ooops, I forgot to finalise my merge.

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--- a/lisp/org.el
+++ b/lisp/org.el
@@ -8658,7 +8658,7 @@ If WITH-CASE is non-nil, the sorting will be case-sensitive."
 ;; command.  There might be problems if any of the keys is otherwise
 ;; used as a prefix key.
 
-(defcustom orgstruct-heading-prefix-regexp ""
+(defcustom orgstruct-heading-prefix-regexp nil
   "Regexp that matches the custom prefix of Org headlines in
 orgstruct(++)-mode."
   :group 'org
@@ -8743,72 +8743,80 @@ buffer.  It will also recognize item context in multiline items."
 
 (defun orgstruct-setup ()
   "Setup orgstruct keymap."
-  (dolist (f
-           '("org-meta"
-             "org-shift"
-             "org-shiftmeta"
-             org-shifttab
-             org-backward-element
-             org-backward-heading-same-level
-             org-ctrl-c-ret
-	     org-ctrl-c-minus
-	     org-ctrl-c-star
-             org-cycle
-             org-forward-heading-same-level
-             org-insert-heading
-             org-insert-heading-respect-content
-             org-kill-note-or-show-branches
-             org-mark-subtree
-             org-narrow-to-subtree
-             org-promote-subtree
-             org-reveal
-             org-show-subtree
-             org-sort
-             org-up-element
-             outline-demote
-             outline-next-visible-heading
-             outline-previous-visible-heading
-             outline-promote
-             outline-up-heading
-             show-children))
-    (dolist (f (if (stringp f)
-                   (let ((flist))
-                     (dolist (postfix
-                              '("-return" "tab" "left" "right" "up" "down")
-                              flist)
-                       (let ((f (intern (concat f postfix))))
-                         (when (fboundp f)
-                           (push f flist)))))
-                 (list f)))
-      (dolist (binding (nconc (where-is-internal f org-mode-map)
-                              (where-is-internal f outline-mode-map)))
-        ;; TODO use local-function-key-map
-        (dolist (rep '(("<tab>" . "TAB")
-                       ("<return>" . "RET")
-                       ("<escape>" . "ESC")
-                       ("<delete>" . "DEL")))
-          (setq binding (read-kbd-macro (replace-regexp-in-string
-					 (regexp-quote (car rep))
-					 (cdr rep)
-					 (key-description binding)))))
-        (let ((key (lookup-key orgstruct-mode-map binding)))
-          (when (or (not key) (numberp key))
-	    (condition-case nil
-		(org-defkey orgstruct-mode-map
-			    binding
-			    (orgstruct-make-binding f binding))
-	      (error nil)))))))
+  (dolist (cell '((org-demote . t)
+		  (org-metaleft . t)
+		  (org-metaright . t)
+		  (org-promote . t)
+		  (org-shiftmetaleft . t)
+		  (org-shiftmetaright . t)
+		  org-backward-element
+		  org-backward-heading-same-level
+		  org-ctrl-c-ret
+		  org-ctrl-c-minus
+		  org-ctrl-c-star
+		  org-cycle
+		  org-forward-heading-same-level
+		  org-insert-heading
+		  org-insert-heading-respect-content
+		  org-kill-note-or-show-branches
+		  org-mark-subtree
+		  org-meta-return
+		  org-metadown
+		  org-metaup
+		  org-narrow-to-subtree
+		  org-promote-subtree
+		  org-reveal
+		  org-shiftdown
+		  org-shiftleft
+		  org-shiftmetadown
+		  org-shiftmetaup
+		  org-shiftright
+		  org-shifttab
+		  org-shifttab
+		  org-shiftup
+		  org-show-subtree
+		  org-sort
+		  org-up-element
+		  outline-demote
+		  outline-next-visible-heading
+		  outline-previous-visible-heading
+		  outline-promote
+		  outline-up-heading
+		  show-children))
+    (let ((f (or (car-safe cell) cell))
+	  (disable-when-heading-prefix (cdr-safe cell)))
+      (when (fboundp f)
+	(dolist (binding (nconc (where-is-internal f org-mode-map)
+				(where-is-internal f outline-mode-map)))
+	  ;; TODO use local-function-key-map
+	  (dolist (rep '(("<tab>" . "TAB")
+			 ("<return>" . "RET")
+			 ("<escape>" . "ESC")
+			 ("<delete>" . "DEL")))
+	    (setq binding (read-kbd-macro (replace-regexp-in-string
+					   (regexp-quote (car rep))
+					   (cdr rep)
+					   (key-description binding)))))
+	  (let ((key (lookup-key orgstruct-mode-map binding)))
+	    (when (or (not key) (numberp key))
+	      (condition-case nil
+		  (org-defkey orgstruct-mode-map
+			      binding
+			      (orgstruct-make-binding f binding disable-when-heading-prefix))
+		(error nil))))))))
   (run-hooks 'orgstruct-setup-hook))
 
-(defun orgstruct-make-binding (fun key)
+(defun orgstruct-make-binding (fun key disable-when-heading-prefix)
   "Create a function for binding in the structure minor mode.
 FUN is the command to call inside a table.  KEY is the key that
-should be checked in for a command to execute outside of tables."
+should be checked in for a command to execute outside of tables.
+Non-nil DISABLE-WHEN-HEADING-PREFIX means to disable the command
+if `orgstruct-heading-prefix-regexp' is non-nil."
   (let ((name (concat "orgstruct-hijacker-" (symbol-name fun))))
     (let ((nname name)
-          (i 0))
+	  (i 0))
       (while (fboundp (intern nname))
-        (setq nname (format "%s-%d" name (setq i (1+ i)))))
+	(setq nname (format "%s-%d" name (setq i (1+ i)))))
       (setq name (intern nname)))
     (eval
      (let ((bindings '((org-heading-regexp
@@ -8826,14 +8834,22 @@ should be checked in for a command to execute outside of tables."
        `(defun ,name (arg)
 	  ,(concat "In Structure, run `" (symbol-name fun) "'.\n"
 		   "Outside of structure, run the binding of `"
-		   (key-description key) "'.")
+		   (key-description key) "'."
+		   (when disable-when-heading-prefix
+		     (concat
+		      "\nIf `orgstruct-heading-prefix-regexp' is non-nil, this command will always fall\n"
+		      "back to the default binding due to limitations of Org's implementation of\n"
+		      "`" (symbol-name fun) "'.")))
 	  (interactive "p")
 	  (unless
 	      (let* ,bindings
-		(when (org-context-p 'headline 'item
-				     ,(when (memq fun '(org-insert-heading))
-					'(when orgstruct-is-++
-					   'item-body)))
+		(when (and ,@(when disable-when-heading-prefix
+			       '((or (not orgstruct-heading-prefix-regexp)
+				     (string= orgstruct-heading-prefix-regexp ""))))
+			   (org-context-p 'headline 'item
+					  ,(when (memq fun '(org-insert-heading))
+					     '(when orgstruct-is-++
+						'item-body))))
 		  (org-run-like-in-org-mode
 		   (lambda ()
 		     (interactive)

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        Christopher

  reply	other threads:[~2013-03-09 17:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-08 14:03 S-M-right problem in orgstruct-mode Alan Schmitt
2013-03-09  9:26 ` Bastien
2013-03-09 13:41   ` Christopher Schmidt
2013-03-09 13:54     ` Bastien
2013-03-09 15:24       ` Christopher Schmidt
2013-03-09 17:08         ` Alan Schmitt
2013-03-09 17:32           ` Christopher Schmidt [this message]
2013-03-10  9:20             ` Alan Schmitt
2013-03-10  9:47               ` Bastien
2013-03-10 13:46                 ` Christopher Schmidt
  -- strict thread matches above, loose matches on Subject: below --
2013-03-08 14:04 Alan Schmitt

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