Detour for Emacs
An Emacs package to take a quick detour and come back.
This Emacs package allows you to remember your current cursor position, go somewhere else and then jump between those two positions. It is meant for quick detours and then continuing your work where you left off.
(global-set-key [(control \.)] 'detour-mark) (global-set-key [(control \,)] 'detour-back)
Or via use-package:
(use-package detour :bind ([(control \.)] . detour-mark) ([(control \,)] . detour-back))
Internally, a register is used to store the position. If you
manually set this register, these functions will not work. Should you
want to change this register (for example if it conflicts with another
package), customize the variable
This is Free Software published under the GNU General Public License version 2 or later (at your option).