y-ack / e

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[buffer] need functions for handling point motion #24

Open y-ack opened 3 years ago

y-ack commented 3 years ago

point can probably end up in illegal states right now due to just incrementing/checking point.column, when it needs to wrap at lines, so there need to be functions to abstract trying to handle point motion linearly

_Originally posted by @y-ack in https://github.com/y-ack/e/pull/21#discussion_r613749428_