mirror of
https://github.com/Erreur32/cheat.git
synced 2024-12-22 21:52:12 +01:00
44 lines
1.3 KiB
Python
Executable file
44 lines
1.3 KiB
Python
Executable file
#!/usr/bin/env python
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import os
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import sys
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try:
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# check to see if the cheat package is available
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import cheatsheets
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cheat_dir = cheatsheets.cheat_dir
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cheatsheets = [(f, cheat_dir) for f in os.listdir(cheat_dir) if '.' not in f]
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except ImportError:
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cheatsheets = []
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# construct the path to the cheat directory
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user_cheat_dir = os.path.join(os.path.expanduser('~'), '.cheat')
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# list the files in the cheat directory
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# add the user's cheat files if they have a ~/.cheat directory
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if os.path.isdir(user_cheat_dir):
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cheatsheets += [(f, user_cheat_dir) for f in os.listdir(user_cheat_dir)
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if '.' not in f]
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cheatsheets.sort()
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# assemble a keyphrase out of all params passed to the script
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keyphrase = ' '.join(sys.argv[1:])
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# print help if requested
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if keyphrase in ['', 'help', '--help', '-h']:
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print "Usage: cheat [keyphrase]\n"
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print "Available keyphrases:"
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print "\n".join([name[0] for name in cheatsheets])
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exit()
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sheet_found = False
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# print the cheatsheet if it exists
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for sheet in cheatsheets:
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if keyphrase == sheet[0]:
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cheatsheet_filename = os.path.join(sheet[1], keyphrase)
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with open(cheatsheet_filename, 'r') as cheatsheet:
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print cheatsheet.read()
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sheet_found = True
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# if it does not, say so
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if not sheet_found:
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print 'No cheatsheet found.'
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