Re: [Orgmode] org-hide-entry

2010-10-15 Thread Carsten Dominik


On Oct 15, 2010, at 1:03 PM, Andreas Röhler wrote:


Am 15.10.2010 09:47, schrieb Carsten Dominik:


On Oct 14, 2010, at 9:04 PM, Andreas Röhler wrote:


Hi.

as org-mode knows a command `org-show-entry' looked for
`org-hide-entry', but couldn't get it.

So here it is.



This will leave the buffer in a pretty messy state.


Indeed, thanks. It's cured already.
Please try patch attached.


I still think this does something bad to the buffer.

- Carsten


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Re: [Orgmode] org-hide-entry

2010-10-15 Thread Andreas Röhler

Am 15.10.2010 09:47, schrieb Carsten Dominik:


On Oct 14, 2010, at 9:04 PM, Andreas Röhler wrote:


Hi.

as org-mode knows a command `org-show-entry' looked for
`org-hide-entry', but couldn't get it.

So here it is.



This will leave the buffer in a pretty messy state.


Indeed, thanks. It's cured already.
Please try patch attached.

Andreas




It will hide a headline and the text below it, but not the subtree. The
ellipsis will be on the text belonging to the entry before.

For example

* test
aaa
** sub 1
bbb
** sub2
ccc

Call this command on sub one, and you get

* test
aaa
** sub2
ccc


This is not good. So I don't understand what this might be useful for.
Maybe there are outline-... commands which do what you really mean?

- Carsten

- Carsten



Andreas

--
https://code.launchpad.net/~a-roehler/python-mode/python-mode-components
https://code.launchpad.net/s-x-emacs-werkstatt/

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- Carsten






diff --git a/lisp/org.el b/lisp/org.el
index a80286f..7c589e6 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -19391,6 +19391,24 @@ Stop at the first and last subheadings of a superior heading."
  (org-end-of-subtree t t))
nil))
 
+(defun org-hide-entry ()
+  "Hide the body directly following this heading. "
+  (interactive)
+  (save-excursion
+(condition-case nil
+	(progn
+	  (org-back-to-heading t)
+	  (outline-flag-region
+	   (max (point-min) (point))
+	   (save-excursion
+	 (if (re-search-forward
+		  (concat "[\r\n]\\(" outline-regexp "\\)") nil t)
+		 (1- (match-beginning 1))
+	   (point-max)))
+	   t)
+	  (org-cycle-hide-drawers 'children))
+  (error nil
+
 (defun org-show-entry ()
   "Show the body directly following this heading.
 Show the heading too, if it is currently invisible."
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Re: [Orgmode] org-hide-entry

2010-10-15 Thread Carsten Dominik


On Oct 14, 2010, at 9:04 PM, Andreas Röhler wrote:


Hi.

as org-mode knows a command `org-show-entry' looked for
`org-hide-entry', but couldn't get it.

So here it is.



This will leave the buffer in a pretty messy state.

It will hide a headline and the text below it, but not the subtree.   
The ellipsis will be on the text belonging to the entry before.


For example

* test
  aaa
** sub 1
   bbb
** sub2
   ccc

Call this command on sub one, and you get

* test
  aaa
** sub2
   ccc


This is not good.  So I don't understand what this might be useful for.
Maybe there are outline-... commands which do what you really mean?

- Carsten

- Carsten



Andreas

--
https://code.launchpad.net/~a-roehler/python-mode/python-mode- 
components

https://code.launchpad.net/s-x-emacs-werkstatt/

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- Carsten




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[Orgmode] org-hide-entry

2010-10-14 Thread Andreas Röhler

Hi.

as org-mode knows a command `org-show-entry' looked for
`org-hide-entry', but couldn't get it.

So here it is.

Andreas

--
https://code.launchpad.net/~a-roehler/python-mode/python-mode-components
https://code.launchpad.net/s-x-emacs-werkstatt/

diff --git a/lisp/org.el b/lisp/org.el
index a80286f..df9ae99 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -19391,6 +19391,24 @@ Stop at the first and last subheadings of a superior heading."
  (org-end-of-subtree t t))
nil))
 
+(defun org-hide-entry ()
+  "Hide the body directly following this heading. "
+  (interactive)
+  (save-excursion
+(condition-case nil
+	(progn
+	  (org-back-to-heading t)
+	  (outline-flag-region
+	   (max (point-min) (1- (point)))
+	   (save-excursion
+	 (if (re-search-forward
+		  (concat "[\r\n]\\(" outline-regexp "\\)") nil t)
+		 (1- (match-beginning 1))
+	   (point-max)))
+	   t)
+	  (org-cycle-hide-drawers 'children))
+  (error nil
+
 (defun org-show-entry ()
   "Show the body directly following this heading.
 Show the heading too, if it is currently invisible."
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