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Added search function into cheat, used a grep like output, if needed it could be changed, discussion is open inside #128 issue
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cheat
18
cheat
@ -65,6 +65,7 @@ class CheatSheets(object):
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dirs = None
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sheets = None
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def __init__(self):
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self.dirs = self.__cheat_directories()
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# verify that we have at least one cheat directory
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@ -178,6 +179,13 @@ class CheatSheets(object):
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return ('\n'.join(sorted(['%s [%s]' % (key.ljust(max_command), value)
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for key, value in self.sheets.items()])))
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def search(self, term):
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for sheet, sheet_dir in self.sheets.iteritems():
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path = os.path.join(sheet_dir, sheet)
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with open(path) as f:
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for line in f.readlines():
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if term in line:
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print sheet + ':', line,
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# Custom action for argparse
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class ListDirectories(argparse.Action):
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@ -201,6 +209,13 @@ class EditSheet(argparse.Action):
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parser.exit()
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class SearchSheet(argparse.Action):
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"""If the user wants to search a term inside all cheatsheets"""
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def __call__(self, parser, namespace, values, option_string=None):
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sheets.search(values[0])
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parser.exit()
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def main():
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global sheets
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@ -239,6 +254,9 @@ def main():
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parser_group.add_argument('-e', '--edit', metavar='cheatsheet',
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action=EditSheet, type=str, nargs=1,
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help='Edit <cheatsheet>')
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parser_group.add_argument('-s', '--search', metavar='term',
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action=SearchSheet, type=str, nargs=1,
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help='Search <term> inside all cheatsheets')
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parser_group.add_argument('-l', '--list',
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action=ListCheatsheets, nargs=0,
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help='List all available cheatsheets')
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