Re: [CEDET-devel] Restoring Position after semantic-complete-jump

[Eric M. L. <er...@si...>]

On 03/01/2010 03:55 AM, Per Nordlöw wrote:
> Hey there!
>
> I have used tags for years in Emacs and have recently started to use
> semantic-complete instead. semantic-complete-jump is a cool replacement
> for find-tag. But I am missing a semantic-specific state and function
> for recording and undoing the jump buffer and position change globally.
> C-x C-x only undoes semantic-complete-jump-local. Currently I have
> simply adviced to semantic-complete-jump in the following way:
>
>      (defadvice semantic-complete-jump-local (before push-mark-advice
> activate)
> "Before local tag jump remember current buffer position.
> Use `pop-tag-mark' to go back."
>        (ring-insert find-tag-marker-ring (point-marker)))
>      (defadvice semantic-complete-jump (before push-mark-advice activate)
> "Before global tag jump remember current buffer position.
> Use `pop-tag-mark' to go back."
>        (ring-insert find-tag-marker-ring (point-marker)))
>
> Now I can use M-* to undo the jump. I believe semantic-complete-jump
> should have its own ring for this right?

Hi,

This idea was posted yesterday for the first time.  Are you perhaps 
scheming with Richard?  ;)

Anyway, I agree with this idea.  You could also try 
global-semantic-mru-bookmark-mode, which is a kind of global mark ring 
that works for any navigation command.  Once enabled. "C-x B" ( a 
capital B) will let you navigate where you've been by tag name.

Eric