custom-keybindings.el

;; Copy-Cut-Paste from clipboard with Super-C Super-X Super-V
(global-set-key (kbd "s-x") 'clipboard-kill-region) ;;cut
(global-set-key (kbd "s-c") 'clipboard-kill-ring-save) ;;copy
(global-set-key (kbd "s-v") 'clipboard-yank) ;;paste

;; calc-mode more comfortable
(global-set-key (kbd "M-c") 'calc-dispatch)

; Ctrl+tab mapped to Alt+tab
(define-key function-key-map [(control tab)] [?\M-\t])