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annotate makeitso/file2template.py @ 181:7ac8571788e2

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add script to make templates from files
author Jeff Hammel <k0scist@gmail.com>
date Sun, 23 Mar 2014 11:52:47 -0700
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children 215a71ac0eff
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3
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4 """
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5 convert a file to a template
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6 """
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7
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8
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9 import os
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10 import subprocess
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11 import sys
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12 from argparse import ArgumentParser
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13
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14 here = os.path.dirname(os.path.realpath(__file__))
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15 string = (str, unicode)
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16
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17 template = '''#!/usr/bin/env python
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18
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19 """
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20 template
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21 """
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22
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23 import argparse
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24 import sys
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25
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26 variables = {
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27 {variables}
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28 }
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29
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30 template = """{content}"""
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31
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32 def main(args=sys.argv[1:]):
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33 """CLI"""
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34
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35 # parse command line
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36 parser = argparse.ArgumentParser(description=__doc__)
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37 for variable in variables:
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38 pass
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39 options = parser.parse_args(args)
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40
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41 if __name__ == '__main__':
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42 main()
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43 '''
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44
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45
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46 class File2TemplateParser(ArgumentParser):
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47 """argument parser for `%(prog)s`"""
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48
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49 def __init__(self):
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50 ArgumentParser.__init__(self, description=__doc__)
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51 parser.add_argument('input', nargs='?',
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52 type=argparse.FileType('r'), default=sys.stdin,
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53 help='input file, or read from stdin if ommitted')
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54 parser.add_argument('variables', nargs='*',
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55 help="variables to use")
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56 parser.add_argument('-o', '--output', dest='output',
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57 type=argparse.FileType('r'), default=sys.stdout,
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58 help="output file, or stdout if ommitted'")
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59
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60
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61 def main(args=sys.argv[1:]):
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62
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63 parser = File2TemplateParser()
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64 options = parser.parse_args(args)
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65
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66 if __name__ == '__main__':
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67 main()