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2026-02-06

neat-ly organize multiline strings for print()​

def neat(s, indent=''):
    min_spaces = 1000
    lines = s.splitlines()

    # Drop the first line.
    if len(lines) and len(lines[0].strip()) == 0:
        lines.pop(0)
    # Drop the last line.
    if len(lines) and len(lines[-1].strip()) == 0:
        lines.pop(-1)
    
    # Find initial indent.
    for line in lines:
        space_cnt = len(line) - len(line.lstrip(' '))
        if len(line) > 1 and space_cnt < min_spaces:
            min_spaces = space_cnt

    # Remove indent.
    new_lines = []
    for line in s.splitlines():
        new_lines.append(indent + line[min_spaces:])

    return '\n'.join(new_lines)

def info_yolo5(args):
    print(neat('''
        Some text that I want to be clearly indented
        with the code. Here is a list:
          - Item 1
          - Item 2
            + Another sublist
    ''', indent='  '))

Output:

  Some text that I want to be clearly indented
  with the code. Here is a list:
    - Item 1
    - Item 2
      + Another sublist

Yolo Generation via Ultralytics Docker​

From outside container:

docker pull ultralytics/ultralytics:8.4.8-python-export

docker run -it --rm \
    -v $(pwd):/workspace \
    ultralytics/ultralytics:8.4.8-python-export \
    bash

From inside container:

cd /workspace
# Dump a tflite (implicitly based on onnx opset 22)
yolo export model=/workspace/yolov5su.pt format=tflite
# Explicitly dump onnx with opset 14.
yolo export model=yolov5su.pt format=onnx opset=14