Created
June 14, 2021 09:47
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Simple pretty print
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| def add_tab(s, tab_char=" "): | |
| return (tab_char + s).replace("\n", "\n" + tab_char) | |
| container_parens = { | |
| dict: "{}", | |
| list: "[]", | |
| tuple: "()", | |
| set: "{}" | |
| } | |
| def pretty_list(lst): | |
| result = [ | |
| pretty(elem) | |
| for elem in lst | |
| ] | |
| parens = container_parens.get(type(lst), "[]") | |
| if len(lst): | |
| return "\n".join([ | |
| parens[0], | |
| add_tab(",\n".join(result)) + ",", | |
| parens[1] | |
| ]) | |
| return parens | |
| def pretty_dict(dct): | |
| result = [ | |
| "{}: {}".format( | |
| key, | |
| pretty(dct[key]) | |
| ) | |
| for key in dct | |
| ] | |
| parens = container_parens.get(type(dct), "{}") | |
| if len(dct): | |
| return "\n".join([ | |
| parens[0], | |
| add_tab(",\n".join(result)) + ",", | |
| parens[1] | |
| ]) | |
| return parens | |
| def pretty(obj): | |
| if isinstance(obj, (set, list, tuple)): | |
| return pretty_list(obj) | |
| elif isinstance(obj, dict): | |
| return pretty_dict(obj) | |
| return str(obj) |
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