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Convert jupyter notebook to sphinx gallery notebook styled examples.
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| """Convert jupyter notebook to sphinx gallery notebook styled examples. | |
| Usage: python ipynb_to_gallery.py <notebook.ipynb> | |
| Dependencies: | |
| pypandoc: install using `pip install pypandoc` | |
| """ | |
| import pypandoc as pdoc | |
| import json | |
| def convert_ipynb_to_gallery(file_name): | |
| python_file = "" | |
| nb_dict = json.load(open(file_name)) | |
| cells = nb_dict['cells'] | |
| for i, cell in enumerate(cells): | |
| if i == 0: | |
| assert cell['cell_type'] == 'markdown', \ | |
| 'First cell has to be markdown' | |
| md_source = ''.join(cell['source']) | |
| rst_source = pdoc.convert_text(md_source, 'rst', 'md') | |
| python_file = '"""\n' + rst_source + '\n"""' | |
| else: | |
| if cell['cell_type'] == 'markdown': | |
| md_source = ''.join(cell['source']) | |
| rst_source = pdoc.convert_text(md_source, 'rst', 'md') | |
| commented_source = '\n'.join(['# ' + x for x in | |
| rst_source.split('\n')]) | |
| python_file = python_file + '\n\n\n' + '#' * 70 + '\n' + \ | |
| commented_source | |
| elif cell['cell_type'] == 'code': | |
| source = ''.join(cell['source']) | |
| python_file = python_file + '\n' * 2 + source | |
| python_file = python_file.replace("\n%", "\n# %") | |
| open(file_name.replace('.ipynb', '.py'), 'w').write(python_file) | |
| if __name__ == '__main__': | |
| import sys | |
| convert_ipynb_to_gallery(sys.argv[-1]) |
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