forked from HEL/circuiteria
When `zigzag-dir` is `auto` (the new default), deduce it from the endpoint port anchors using `detect-port-side`. East/west ports yield "vertical" and north/south ports yield "horizontal". If the direction cannot be deduced (no port anchor on either endpoint, or conflicting directions) it falls back to "vertical", the previous default.
547 KiB
547 KiB