[OS X Emacs] Merge All Frames from Preferences.el

[David Reitter]

On Jun 7, 2019, at 6:43 AM, Cuauhtémoc Salazar <temok.mx at gmail.com> wrote:
> 
> Hi David, 
> 
> Only “Options > Show Tabs” is check marked.

OK, that one have been the easiest.

The default version of Aquamacs, without customizations, will open the two files in one frame, in two tabs, when this is in Preferences.el:

(find-file "~/1.txt")
(find-file "~/2.txt”)

Of course, I don’t know what other settings you have.  Many things control how new files and buffers in general are displayed, such as `display-buffer-alist’.

You could try something like this, which sets this and other Emacs customizations:

(let ((obof-s one-buffer-one-frame-mode)
	(tm-s tabbar-mode))
	
   	(one-buffer-one-frame-mode nil)
   	(tabbar-mode t)
	(find-file "~/1.txt")
	(find-file "~/2.txt”)
	(tabbar-mode tm-s) ;; restore
	(one-buffer-one-frame-mode obof-s))



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