1{"SetOption":{"value":"scrolloff=3"}}
 2{"SetOption":{"value":"lines=12"}}
 3{"SetOption":{"value":"scrolloff=0"}}
 4{"Put":{"state":"ˇaa\nbb\ncc\ndd\nee\nff\ngg\nhh\nii\njj\nkk\nll\nmm\nnn\noo\npp\nqq\nrr\nss\ntt\nuu\nvv\nww\nxx\nyy\nzz"}}
 5{"Key":"shift-g"}
 6{"Key":"k"}
 7{"Get":{"state":"aa\nbb\ncc\ndd\nee\nff\ngg\nhh\nii\njj\nkk\nll\nmm\nnn\noo\npp\nqq\nrr\nss\ntt\nuu\nvv\nww\nxx\nˇyy\nzz","mode":"Normal"}}
 8{"Key":"ctrl-d"}
 9{"Get":{"state":"aa\nbb\ncc\ndd\nee\nff\ngg\nhh\nii\njj\nkk\nll\nmm\nnn\noo\npp\nqq\nrr\nss\ntt\nuu\nvv\nww\nxx\nyy\nˇzz","mode":"Normal"}}
10{"Key":"shift-g"}
11{"Get":{"state":"aa\nbb\ncc\ndd\nee\nff\ngg\nhh\nii\njj\nkk\nll\nmm\nnn\noo\npp\nqq\nrr\nss\ntt\nuu\nvv\nww\nxx\nyy\nˇzz","mode":"Normal"}}
12{"Key":"ctrl-u"}
13{"Get":{"state":"aa\nbb\ncc\ndd\nee\nff\ngg\nhh\nii\njj\nkk\nll\nmm\nnn\noo\npp\nqq\nrr\nss\ntt\nˇuu\nvv\nww\nxx\nyy\nzz","mode":"Normal"}}