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annotate piecrust/chefutil.py @ 284:a8cf2ed9d3af

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docs: Properly escape examples with Jinja markup.
author Ludovic Chabant <ludovic@chabant.com>
date Sun, 01 Mar 2015 22:06:01 -0800
parents a561fbad0b7f
children e7b865f8f335
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f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional.
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1 import time
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2 from colorama import Fore
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133845647083 Better error management and removal support in baking/processing.
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5 def format_timed(start_time, message, indent_level=0, colored=True):
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6 end_time = time.clock()
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7 indent = indent_level * ' '
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8 time_str = '%8.1f ms' % ((end_time - start_time) * 1000.0)
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9 if colored:
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10 return '[%s%s%s] %s' % (Fore.GREEN, time_str, Fore.RESET, message)
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11 return '%s[%s] %s' % (indent, time_str, message)
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2f717f961996 Better error reporting and cache validation.
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14 def log_friendly_exception(logger, ex):
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15 indent = ''
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16 while ex:
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a561fbad0b7f logging: If an error doesn't have a message, print its type.
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17 ex_msg = str(ex)
a561fbad0b7f logging: If an error doesn't have a message, print its type.
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18 if not ex_msg:
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19 ex_msg = '%s exception was thrown' % type(ex).__name__
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20 logger.error('%s%s' % (indent, ex_msg))
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21 indent += ' '
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22 ex = ex.__cause__
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25 def print_help_item(s, title, description, margin=4, align=25):
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26 s.write(margin * ' ')
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27 s.write(title)
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28 spacer = (align - margin - len(title) - 1)
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29 if spacer <= 0:
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30 s.write("\n")
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31 s.write(' ' * align)
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32 else:
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33 s.write(' ' * spacer)
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34 s.write(description)
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35 s.write("\n")
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