38 lines
779 B
Python
38 lines
779 B
Python
import io
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import sys
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import ruamel.yaml
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from ruamel.yaml import YAML
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ruamel_yaml = YAML(typ="rt")
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ruamel_yaml.default_flow_style = False
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ruamel_yaml.preserve_quotes = True
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ruamel_yaml.width = 1024
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buf = """\
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# top level
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top:
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# next level 1
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- { here: 1, there: 2 }
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# next level 2
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- { there: 1, here: 2 }
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top2:
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# next level 1-2
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- { here: 11, there: 22 }
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# next level 2-2
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- { there: 11, here: 22 }
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"""
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if len(sys.argv) > 1:
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buf = open(sys.argv[1]).read()
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ruamel_data = ruamel_yaml.load(buf)
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ruamel_yaml.indent(mapping=2, sequence=4, offset=2)
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outf = io.StringIO()
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ruamel_yaml.dump(ruamel_data, outf)
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buf = outf.getvalue()
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print(buf)
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ruamel_data = ruamel_yaml.load(buf)
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outf = io.StringIO()
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ruamel_yaml.dump(ruamel_data, outf)
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buf = outf.getvalue()
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print(buf)
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