2013-07-31 04:48:07 +02:00
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#!/usr/bin/env python
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2013-08-11 21:37:11 +02:00
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import os
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2013-07-31 04:48:07 +02:00
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import sys
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2013-07-31 05:25:36 +02:00
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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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2013-08-11 21:37:11 +02:00
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cheat_dir = os.path.expanduser('~') + '/.cheat/'
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2013-07-31 05:25:36 +02:00
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2013-08-11 21:37:11 +02:00
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# verify that the ~/.cheat directory exists
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if not os.path.isdir(cheat_dir):
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print >> sys.stderr, 'The ~/.cheat directory does not exist.'
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exit()
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# list the files in the ~/.cheat directory
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cheatsheets = os.listdir(cheat_dir)
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cheatsheets.sort()
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2013-08-10 05:46:34 +02:00
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2013-07-31 05:33:31 +02:00
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# print help if requested
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2013-07-31 05:57:04 +02:00
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if keyphrase in ['', 'help', '--help', '-h']:
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2013-08-10 04:24:12 +02:00
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print "Usage: cheat [keyphrase]\n"
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print "Available keyphrases:"
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2013-08-11 21:37:11 +02:00
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print "\n".join(cheatsheets)
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2013-07-31 05:25:36 +02:00
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exit()
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2013-07-31 05:33:31 +02:00
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# print the cheatsheet if it exists
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2013-08-11 21:37:11 +02:00
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if keyphrase in cheatsheets:
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with open (cheat_dir + keyphrase, 'r') as cheatsheet:
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print cheatsheet.read()
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# if it does not, say so
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else:
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print 'No cheatsheet found.'
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