Bug 104864 - [typing] emacs transient mode option
Summary: [typing] emacs transient mode option
Status: ASSIGNED
Alias: None
Product: Platform
Classification: Eclipse Project
Component: Text (show other bugs)
Version: 3.2   Edit
Hardware: All All
: P3 enhancement (vote)
Target Milestone: ---   Edit
Assignee: Platform-Text-Inbox CLA
QA Contact:
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Reported: 2005-07-22 15:05 EDT by David A. Rogers CLA
Modified: 2019-09-06 15:35 EDT (History)
2 users (show)

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Description David A. Rogers CLA 2005-07-22 15:05:39 EDT
I'd like the option to show the selection after setting a mark and moving.  This
would be like emacs transient mark mode.  I like not having to hold down the
shift key to do a selection, but I'd sure like to see what I was selecting.

Thanks,
David
Comment 1 Charles Rich CLA 2005-09-28 10:33:41 EDT
Hi, I am filing this, as suggested by Tom Eicher, based on my newsgroup posting 
titled  "What is the mark good for anyways?":  (Sorry, I don't have the skills 
to implement this patch myself)

I have just started using Eclipse, switching from Emacs, and was happy to
see Set, Clear, and Swap Mark in the default Emacs key bindings.  However, I
cannot seem to find anything useful you can DO with the mark.  In
particular, in Emacs the region between the mark and the cursor is
"selected", i.e, it is the region to which current commands (such as
reformating, etc.) are applied.

I believe what I am also asking for is what is called "transient mark mode" in 
Emacs.

Tx, -CR

Comment 2 Mark Feber CLA 2009-06-16 18:29:44 EDT
This behavior is now available in the Emacs+ plugin.
See: http://www.eclipseplugincentral.com/modules.php?op=modload&name=Web_Links&file=index&req=viewlink&cid=1442

The relevant portion from the doc reads:

Emacs Style Region Selection - Modifies motion keys (including: C-f, C-b, M-f, M-b, C-n, C-p, C-a, C-e, M-<, M->, etc.) to extend the current selection when adjacent to an active selection or activated mark. 
    
    * Exchange Point and Mark (Ctrl-X Ctrl-X): Swap point and mark and activate
      the selection (if necessary)
    	o Corrects Eclipse semantics
    * Keyboard Quit (Ctrl-G):  deactivate the current selection (does not change
      point or mark)          
    	o Corrects Eclipse semantics
Comment 3 Eclipse Webmaster CLA 2019-09-06 15:35:07 EDT
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.