You can add the key bindings you want to use to evil-normal-state-map :
(eval-after-load "evil" '(progn (define-key evil-normal-state-map (kbd "Ch") 'evil-window-left) (define-key evil-normal-state-map (kbd "Cj") 'evil-window-down) (define-key evil-normal-state-map (kbd "Ck") 'evil-window-up) (define-key evil-normal-state-map (kbd "Cl") 'evil-window-right)))
Purchasing code in eval-after-load necessary to ensure that evil-normal-state-map defined / available when define-key calls are made.
If you want the same bindings to be available in other "states" (for example, the "Motion" state), simply add them to the corresponding key cards, as shown above (in the case of the "Motion" state, the corresponding map is called evil-motion-state-map ).
To make Emacs use the system clipboard, try setting x-select-enable-clipboard to non nil :
(setq x-select-enable-clipboard t)
There are also special kill and capture commands that use the clipboard. From the documentation:
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