How to keymap "X" to "unselect_line_above"?

[HairlessVillager]

My expected behaivor is like "X" will not select the current line and move the cursor up, just like undo a previous "x" operation.

I've tried a keymap: ""X" = ["select_mode", "move_visual_line_up", "goto_line_end", "exit_select_mode"] . But it not works as expected.

[bogdanataffirm]

I have these 2 settings:

X = "select_line_above"
x = "select_line_below"

They work exactly as you want, with the added bonus that you can do that in reverse: you can start to select lines upwards (with X), then deselect them downwards (with x).

[HairlessVillager]

Yes! Thank you🥰🥰🥰