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view piecrust/chefutil.py @ 317:6c5de6edacf7

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internal: Be more forgiving about building `Taxonomy` objects. Add `setting_name`. The setting name of a taxonomy is whatever name is used to assign terms of that taxonomy to a page. If the taxonomy is "multiple", this is the name of the taxonomy. If not, it's the term name (a singular name).
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 28 Mar 2015 14:17:50 -0700
parents a561fbad0b7f
children e7b865f8f335
line wrap: on
line source

import time
from colorama import Fore


def format_timed(start_time, message, indent_level=0, colored=True):
    end_time = time.clock()
    indent = indent_level * '  '
    time_str = '%8.1f ms' % ((end_time - start_time) * 1000.0)
    if colored:
        return '[%s%s%s] %s' % (Fore.GREEN, time_str, Fore.RESET, message)
    return '%s[%s] %s' % (indent, time_str, message)


def log_friendly_exception(logger, ex):
    indent = ''
    while ex:
        ex_msg = str(ex)
        if not ex_msg:
            ex_msg = '%s exception was thrown' % type(ex).__name__
        logger.error('%s%s' % (indent, ex_msg))
        indent += '  '
        ex = ex.__cause__


def print_help_item(s, title, description, margin=4, align=25):
    s.write(margin * ' ')
    s.write(title)
    spacer = (align - margin - len(title) - 1)
    if spacer <= 0:
        s.write("\n")
        s.write(' ' * align)
    else:
        s.write(' ' * spacer)
    s.write(description)
    s.write("\n")