29 lines
927 B
Python
29 lines
927 B
Python
import os
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import codecs
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import json
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def add_toc(ipynb_file):
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f = codecs.open(ipynb_file, 'r')
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source = f.read()
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y = json.loads(source)
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toc = ["\n"]
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for item in y["cells"]:
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if item["cell_type"]=='markdown':
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item_start = item['source'][0].strip("\n")
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if item_start.startswith("#"):
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l = len(item_start.split()[0])
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if l<=3 and l>1:
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name = " ".join(item_start.split(" ")[1:])
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tag = "-".join(item_start.split(" ")[1:])
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tab = " "*(l-2)
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toc.append(f' {tab}- [{name}](#{tag})\n')
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y["cells"][0]['source']= y["cells"][0]['source'][0:1]
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y["cells"][0]['source'].extend(toc)
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f = codecs.open(ipynb_file, 'w')
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f.write(json.dumps(y))
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f.close()
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for file in os.listdir("."):
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if file.endswith("ipynb") and file[0].isdigit():
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add_toc(file) |