Landon Curt Noll
ab391454b1
The shell scripts look for and use bash. The helper scripts have been made excurable.
41 lines
1.0 KiB
Python
Executable File
41 lines
1.0 KiB
Python
Executable File
#!/usr/bin/python3
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"""Reads allowed words and writes perfect pangrams composed of them.
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Merges anagrams before passing them to ./prog and expands them
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in ./prog's output.
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"""
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import collections
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import subprocess
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import sys
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def main():
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"""Wraps the execution of ./prog"""
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if len(sys.argv) < 2:
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sys.stderr.write('Usage: {} LETTERS [N]\n'.format(sys.argv[0]))
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sys.exit(2)
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anagrams = collections.defaultdict(list)
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for line in sys.stdin:
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word = line.strip()
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anagrams[''.join(sorted(word))].append(word)
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prog = subprocess.Popen(
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['./prog'] + sys.argv[1:],
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stdin=subprocess.PIPE,
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stdout=subprocess.PIPE)
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try:
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for word in anagrams:
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prog.stdin.write(bytes(word + '\n', 'utf-8'))
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except BrokenPipeError:
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sys.exit(1)
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prog.stdin.close()
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for anagram in prog.stdout:
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words = anagram.decode('utf-8').split()
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print(' '.join('/'.join(anagrams[w]) for w in words))
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if __name__ == '__main__':
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main()
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