Function useKeymapExtension

packages/web/src/hooks/useKeymapExtension.ts:9–26

(view: EditorView | undefined)

import { vim } from "@replit/codemirror-vim";

export const useKeymapExtension = (view: EditorView | undefined) => {
    const [keymapType] = useKeymapType();

    const extension = useExtensionWithDependency(
        view ?? null,
        () => {
            switch (keymapType) {
                case "default":
                    return keymap.of(defaultKeymap);
                case "vim":
                    return vim();
            }
        },
        [keymapType]
    );

    return extension;
}