kopia lustrzana https://github.com/simonw/datasette
26 wiersze
848 B
Python
26 wiersze
848 B
Python
import json
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import textwrap
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from yaml import safe_dump
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from ruamel.yaml import round_trip_load
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def metadata_example(cog, data=None, yaml=None):
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assert data or yaml, "Must provide data= or yaml="
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assert not (data and yaml), "Cannot use data= and yaml="
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output_yaml = None
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if yaml:
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# dedent it first
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yaml = textwrap.dedent(yaml).strip()
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# round_trip_load to preserve key order:
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data = round_trip_load(yaml)
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output_yaml = yaml
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else:
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output_yaml = safe_dump(data, sort_keys=False)
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cog.out("\n.. tab:: YAML\n\n")
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cog.out(" .. code-block:: yaml\n\n")
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cog.out(textwrap.indent(output_yaml, " "))
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cog.out("\n\n.. tab:: JSON\n\n")
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cog.out(" .. code-block:: json\n\n")
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cog.out(textwrap.indent(json.dumps(data, indent=2), " "))
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cog.out("\n")
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