56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
#!/usr/bin/env python3
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#shellnotes - m.py
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#(C) Dimitris Marakomihelakis
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#Released under the "All rights reserved" category. See the RIGHTS.txt file
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#in /docs/github/ for its full text.
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import sys
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import os.path
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from os import path
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import subprocess
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from subprocess import check_output
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import re
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class Multi():
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def __init__(self, patterns, files):
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self.patterns = patterns
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self.files = files
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def remove_duplicates(self):
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self.patterns, self.files = list(dict.fromkeys(self.patterns)), list(dict.fromkeys(self.files))
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def print_matches(self):
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for file in self.files:
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try:
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if file == "": return 0
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print("\n"+file if path.exists('Notes/'+file) else f"{file} (not found):\n-")
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print("=" * len(file) if path.exists('Notes/'+file) else "")
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for pattern in self.patterns:
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if pattern == "": return 0
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with open('Notes/'+file, 'r') as f:
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for line in f:
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if re.search(pattern, line):
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out = os.system(f"""echo -n "'{pattern}'": && grep -n --color=always {pattern} Notes/{file}""")
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#bug: pattern is generated multiple times
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except FileNotFoundError: pass
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def main():
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try:
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newMulti = Multi(sys.argv[1].split(','), sys.argv[2].split(','))
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newMulti.remove_duplicates()
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newMulti.print_matches()
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except IndexError:
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patterns = input("Enter patterns, separated by a comma: ")
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files = input("Enter files, separated by a comma: ")
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newMulti = Multi(patterns.split(','), files.split(','))
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newMulti.remove_duplicates()
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newMulti.print_matches()
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if __name__ == "__main__":
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main()
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