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readable-uncommented.py
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readable-uncommented.py
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#
# An example of uncommented, easily-readable Python code
#
import glob
import json
print '## Stats'
print ''
python_filenames = glob.glob('*.ipynb')
for filename in python_filenames:
code_line_total = 0
markdown_line_total = 0
comment_line_total = 0
ipython_file = open(filename, 'rb')
notebook = json.loads(ipython_file.read())
for worksheet in notebook['worksheets']:
for cell in worksheet['cells']:
if cell['cell_type'] == 'code':
lines = cell['input']
stripped_lines = [line.strip() for line in lines]
code_lines = [line for line in stripped_lines if line != '']
comment_lines = [line for line in code_lines if line.startswith('#')]
code_line_count = len(code_lines) - len(comment_lines)
code_line_total = code_line_total + code_line_count
comment_line_total = comment_line_total + len(comment_lines)
elif cell['cell_type'] == 'markdown':
lines = cell['source']
stripped_lines = [line.strip() for line in lines]
markdown_lines = [line for line in stripped_lines if line != '']
markdown_line_total = markdown_line_total + len(markdown_lines)
print "---- %s ----" % filename
print "Markdown: %s lines" % markdown_line_total
print "Python: %s lines" % code_line_total
print "Comments: %s lines" % comment_line_total
print ''