Various fixes related to `org-insert-heading'.
* org.el (org-previous-line-empty-p): New parameter to allow checking next line. Add a docstring. (org-insert-heading): Handle two universal prefix arguments as advertized in the docstring. Don't insert new lines when creating a heading after the first heading in the current subtree. (org-insert-heading-respect-content): New optional argument arg, passed to `org-insert-heading'. * org.texi (Structure editing): Update documentation for `org-insert-heading-or-item'. (Plain lists, Relative timer): Update index entry. * org-mobile.el (org-mobile-edit): Use correct parameters for `org-insert-heading-respect-content'.
This commit is contained in:
Bastien Guerry
parent
c187bd7cab
commit
fac8191daf
25
doc/org.texi
25
doc/org.texi
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@ -1376,17 +1376,20 @@ See also the variable @code{org-goto-interface}.
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@table @asis
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@orgcmd{M-@key{RET},org-insert-heading}
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@vindex org-M-RET-may-split-line
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Insert new heading with same level as current. If the cursor is in a plain
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list item, a new item is created (@pxref{Plain lists}). To force creation of
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a new headline, use a prefix argument. When this command is used in the
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middle of a line, the line is split and the rest of the line becomes the new
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headline@footnote{If you do not want the line to be split, customize the
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variable @code{org-M-RET-may-split-line}.}. If the command is used at the
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beginning of a headline, the new headline is created before the current line.
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If at the beginning of any other line, the content of that line is made the
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new heading. If the command is used at the end of a folded subtree (i.e.,
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behind the ellipses at the end of a headline), then a headline like the
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current one will be inserted after the end of the subtree.
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Insert a new heading/item with the same level than the one at point.
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If the cursor is in a plain list item, a new item is created
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(@pxref{Plain lists}). To prevent this behavior in lists, call the
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command with a prefix argument. When this command is used in the
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middle of a line, the line is split and the rest of the line becomes
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the new item or headline@footnote{If you do not want the line to be
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split, customize the variable @code{org-M-RET-may-split-line}.}. If
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the command is used at the @emph{beginning} of a headline, the new
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headline is created before the current line. If the command is used
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at the @emph{end} of a folded subtree (i.e., behind the ellipses at
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the end of a headline), then a headline like the current one will be
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inserted after the end of the subtree. Calling this command with
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@kbd{C-u C-u} will inconditionnally respect the headline's content and
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create a new item at the end of the parent subtree.
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@orgcmd{C-@key{RET},org-insert-heading-respect-content}
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Just like @kbd{M-@key{RET}}, except when adding a new heading below the
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current heading, the new heading is placed after the body instead of before
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@ -1071,7 +1071,7 @@ be returned that indicates what went wrong."
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(if (org-on-heading-p) ; if false we are in top-level of file
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(progn
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(end-of-line 1)
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(org-insert-heading-respect-content t)
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(org-insert-heading-respect-content '(4) t)
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(org-demote))
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(beginning-of-line)
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(insert "* "))
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77
lisp/org.el
77
lisp/org.el
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@ -7345,23 +7345,26 @@ frame is not changed."
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;;; Inserting headlines
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(defun org-previous-line-empty-p ()
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(defun org-previous-line-empty-p (&optional next)
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"Is the previous line a blank line?
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When NEXT is non-nil, check the next line instead."
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(save-excursion
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(and (not (bobp))
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(or (beginning-of-line 0) t)
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(or (beginning-of-line (if next 2 0)) t)
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(save-match-data
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(looking-at "[ \t]*$")))))
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(defun org-insert-heading (&optional force-heading invisible-ok)
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(defun org-insert-heading (&optional arg invisible-ok)
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"Insert a new heading or item with same depth at point.
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If point is in a plain list and FORCE-HEADING is nil, create a new list item.
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If point is at the beginning of a headline, insert a sibling before the
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current headline. If point is not at the beginning, split the line,
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create the new headline with the text in the current line after point
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\(but see also the variable `org-M-RET-may-split-line').
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If point is in a plain list and ARG is nil, create a new list item.
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With one universal prefix argument, insert a heading even in lists.
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With two universal prefix arguments, insert the heading at the end
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of the parent subtree.
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With a double prefix arg, force the heading to be inserted at the
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end of the parent subtree.
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If point is at the beginning of a headline, insert a sibling before
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the current headline. If point is not at the beginning, split the line
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and create a new headline with the text in the current line after point
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\(see `org-M-RET-may-split-line' on how to modify this behavior).
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When INVISIBLE-OK is set, stop at invisible headlines when going back.
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This is important for non-interactive uses of the command."
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@ -7370,12 +7373,17 @@ This is important for non-interactive uses of the command."
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(and (not (save-excursion
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(and (ignore-errors (org-back-to-heading invisible-ok))
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(org-at-heading-p))))
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(or force-heading (not (org-in-item-p)))))
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(or arg (not (org-in-item-p)))))
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(progn
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(insert "\n* ")
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(insert
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(if (org-previous-line-empty-p) "" "\n")
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(if (org-in-src-block-p) ",* " "* "))
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(run-hooks 'org-insert-heading-hook))
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(when (or force-heading (not (org-insert-item)))
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(when (or arg (not (org-insert-item)))
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(let* ((empty-line-p nil)
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(eops (equal arg '(16))) ; insert at end of parent subtree
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(org-insert-heading-respect-content
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(or (not (null arg)) org-insert-heading-respect-content))
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(level nil)
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(on-heading (org-at-heading-p))
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(head (save-excursion
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@ -7393,32 +7401,34 @@ This is important for non-interactive uses of the command."
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(if (org-at-heading-p)
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(org-back-to-heading invisible-ok)
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(error "This should not happen")))
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(setq empty-line-p (org-previous-line-empty-p))
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(unless (and (save-excursion
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(save-match-data
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(org-backward-heading-same-level 1 invisible-ok))
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(= (point) (match-beginning 0)))
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(not (org-previous-line-empty-p t)))
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(setq empty-line-p (org-previous-line-empty-p)))
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(match-string 0))
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(error "*"))))
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(error "* "))))
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(blank-a (cdr (assq 'heading org-blank-before-new-entry)))
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(blank (if (eq blank-a 'auto) empty-line-p blank-a))
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pos hide-previous previous-pos)
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(cond
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((and (org-at-heading-p) (bolp)
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;; At the beginning of a heading, open a new line for insertiong
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((and (bolp) (org-at-heading-p)
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(not eops)
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(or (bobp)
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(save-excursion (backward-char 1) (not (outline-invisible-p)))))
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;; insert before the current line
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(open-line (if blank 2 1)))
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((and (bolp)
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(not org-insert-heading-respect-content)
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(or (bobp)
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(save-excursion
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(backward-char 1) (not (outline-invisible-p)))))
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;; insert right here
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nil)
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(t
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;; somewhere in the line
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(save-excursion
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(setq previous-pos (point-at-bol))
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(end-of-line)
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(setq hide-previous (outline-invisible-p)))
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(and org-insert-heading-respect-content (org-show-subtree))
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(and org-insert-heading-respect-content
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(save-excursion
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(while (outline-invisible-p)
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(org-show-subtree)
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(org-up-heading-safe))))
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(let ((split
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(and (org-get-alist-option org-M-RET-may-split-line 'headline)
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(save-excursion
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@ -7429,16 +7439,20 @@ This is important for non-interactive uses of the command."
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(> p (match-beginning 4)))))))
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tags pos)
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(cond
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;; Insert a new line, possibly at end of parent subtree
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(org-insert-heading-respect-content
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(if (not (equal force-heading '(16)))
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(if (not eops)
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(progn
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(org-end-of-subtree nil t)
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(and (looking-at "^\\*") (backward-char 1))
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(while (and (not (bobp))
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(member (char-before) '(?\ ?\t ?\n)))
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(backward-delete-char 1)))
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(let ((p (point)))
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(org-up-heading-safe)
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(org-end-of-subtree nil t))
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(if (= p (point))
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(goto-char (point-max))
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(org-end-of-subtree nil t))))
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(when (featurep 'org-inlinetask)
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(while (and (not (eobp))
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(looking-at "\\(\\*+\\)[ \t]+")
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@ -7448,7 +7462,8 @@ This is important for non-interactive uses of the command."
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(or (bolp) (newline))
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(or (org-previous-line-empty-p)
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(and blank (newline)))
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(open-line 1))
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(if (or empty-line-p eops) (open-line 1)))
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;; Insert a headling containing text after point
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((org-at-heading-p)
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(when hide-previous
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(show-children)
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@ -7550,11 +7565,11 @@ This is a list with the following elements:
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(org-move-subtree-down)
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(end-of-line 1))
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(defun org-insert-heading-respect-content (invisible-ok)
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(defun org-insert-heading-respect-content (&optional arg invisible-ok)
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"Insert heading with `org-insert-heading-respect-content' set to t."
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(interactive "P")
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(let ((org-insert-heading-respect-content t))
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(org-insert-heading t invisible-ok)))
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(org-insert-heading arg invisible-ok)))
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(defun org-insert-todo-heading-respect-content (&optional force-state)
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"Insert TODO heading with `org-insert-heading-respect-content' set to t."
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