43 lines
1002 B
Python
43 lines
1002 B
Python
from os.path import dirname, join, realpath
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import pydoc
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try:
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from urllib.request import urlretrieve
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except ImportError:
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from urllib import urlretrieve
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url = ("http://raw.githubusercontent.com/satwikkansal/"
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"wtfpython/master/README.md")
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file_path = join(dirname(dirname(realpath(__file__))), "content.md")
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def fetch_updated_doc():
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"""
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Fetch the latest version of the file at `url` and save it to `file_path`.
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If anything goes wrong, do nothing.
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"""
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try:
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print("Fetching the latest version...")
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urlretrieve(url, file_path)
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print("Done!")
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except Exception as e:
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print(e)
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print("Uh oh, failed to check for the latest version, "
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"using the local version for now.")
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def render_doc():
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with open(file_path, 'r', encoding="utf-8") as f:
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content = f.read()
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pydoc.pager(content)
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def load_and_read():
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fetch_updated_doc()
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render_doc()
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if __name__== "__main__":
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load_and_read()
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