[Feature Request] Add feature to format YAML output in blocks

Currently a command such as y rl 11,12,13,14,15,16,20,30,40,50 | y --yaml rb --only=mp produces the following output:

11: {cyphal.l3xz-leg-ctrl.angle_offset_deg.a: 123.92578125, cyphal.l3xz-leg-ctrl.angle_offset_deg.b: 113.6865234375, cyphal.node.id: 11, cyphal.pub.AS5048_A.id: 1001, cyphal.pub.AS5048_B.id: 1002, cyphal.pub.bumper.id: 1003}
12: {cyphal.l3xz-leg-ctrl.angle_offset_deg.a: 0.0, cyphal.l3xz-leg-ctrl.angle_offset_deg.b: 0.0, cyphal.node.id: 12, cyphal.pub.AS5048_A.id: 1004, cyphal.pub.AS5048_B.id: 1005, cyphal.pub.bumper.id: 1006}
13: {cyphal.l3xz-leg-ctrl.angle_offset_deg.a: 0.0, cyphal.l3xz-leg-ctrl.angle_offset_deg.b: 0.0, cyphal.node.id: 13, cyphal.pub.AS5048_A.id: 1007, cyphal.pub.AS5048_B.id: 1008, cyphal.pub.bumper.id: 1009}
14: {cyphal.l3xz-leg-ctrl.angle_offset_deg.a: 0.0, cyphal.l3xz-leg-ctrl.angle_offset_deg.b: 0.0, cyphal.node.id: 14, cyphal.pub.AS5048_A.id: 1010, cyphal.pub.AS5048_B.id: 1011, cyphal.pub.bumper.id: 1012}
15: {cyphal.l3xz-leg-ctrl.angle_offset_deg.a: 0.0, cyphal.l3xz-leg-ctrl.angle_offset_deg.b: 0.0, cyphal.node.id: 15, cyphal.pub.AS5048_A.id: 1013, cyphal.pub.AS5048_B.id: 1014, cyphal.pub.bumper.id: 1015}
16: {cyphal.l3xz-leg-ctrl.angle_offset_deg.a: 0.0, cyphal.l3xz-leg-ctrl.angle_offset_deg.b: 0.0, cyphal.node.id: 16, cyphal.pub.AS5048_A.id: 1016, cyphal.pub.AS5048_B.id: 1017, cyphal.pub.bumper.id: 1018}
20: {cyphal.node.id: 20, cyphal.pub.estop.id: 2001, cyphal.sub.light_mode.id: 2002}
30: {}
40: {cyphal.node.id: 40, cyphal.sub.pulse_width.id: 4001}
50: {uavcan.node.id: 50, uavcan.pub.dynamics.id: 65535, uavcan.pub.dynamics.type: reg.udral.physics.dynamics.rotation.PlanarTs.0.1, uavcan.pub.esc_heartbeat.type: reg.udral.service.common.Heartbeat.0.1, uavcan.pub.feedback.id: 65535, uavcan.pub.feedback.type: reg.udral.service.actuator.common.Feedback.0.1, uavcan.pub.power.id: 65535, uavcan.pub.power.type: reg.udral.physics.electricity.PowerTs.0.1, uavcan.pub.status.id: 65535, uavcan.pub.status.type: reg.udral.service.actuator.common.Status.0.1, uavcan.sub.note_response.id: 65535, uavcan.sub.note_response.type: reg.udral.physics.acoustics.Note.0.1, uavcan.sub.readiness.id: 5001, uavcan.sub.readiness.type: reg.udral.service.common.Readiness.0.1, uavcan.sub.setpoint.id: 5002, uavcan.sub.setpoint.type: reg.udral.service.actuator.common.sp.Scalar.0.1}

When I afterwards manually edit the file I'd like to have it formatted in blocks, because that increases readability, i.e.

11:
  cyphal.pub.AS5048_A.id: 1001
  cyphal.pub.AS5048_B.id: 1002
  cyphal.pub.bumper.id: 1003
12:
  cyphal.pub.AS5048_A.id: 1004
  cyphal.pub.AS5048_B.id: 1005
  cyphal.pub.bumper.id: 1006
13:
  cyphal.pub.AS5048_A.id: 1007
  cyphal.pub.AS5048_B.id: 1008
  cyphal.pub.bumper.id: 1009
14:
  cyphal.pub.AS5048_A.id: 1010
  cyphal.pub.AS5048_B.id: 1011
  cyphal.pub.bumper.id: 1012
15:
  cyphal.pub.AS5048_A.id: 1013
  cyphal.pub.AS5048_B.id: 1014
  cyphal.pub.bumper.id: 1015
16:
  cyphal.pub.AS5048_A.id: 1016
  cyphal.pub.AS5048_B.id: 1017
  cyphal.pub.bumper.id: 1018
20:
  cyphal.pub.estop.id: 2001
  cyphal.sub.light_mode.id: 2002
30: {}
40:
  cyphal.sub.pulse_width.id: 4001
50:
  uavcan.sub.readiness.id: 5001
  uavcan.sub.setpoint.id: 5002

This could be a parameter like --yaml-blocks.

OpenCyphal / yakut

[Feature Request] Add feature to format YAML output in blocks #83