From a given cursor position, how can I move vertically to the next non-whitespace character (in the same column), whether up or down?
Since I highly doubt this is a built-in motion command (if it is then great!), how can I map Ctrl-K and Ctrl-J to do this?
(This is inspired by the Excel feature, oddly enough.)
For a bonus: Make g followed by Ctrl-K and Ctrl-J work on soft-wrapped columns. Far less critical but it would be cool.