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annotate piecrust/pathutil.py @ 36:485682a6de50

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New site layout support.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 20 Aug 2014 23:16:51 -0700
parents aaa8fb7c8918
children 091f99bfbe44
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 import os
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2 import os.path
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5 class SiteNotFoundError(Exception):
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6 def __init__(self, root=None):
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7 if not root:
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8 root = os.getcwd()
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9 Exception.__init__(self,
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10 "No PieCrust website in '%s' "
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11 "('config.yml' not found!)." % root)
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14 def find_app_root(cwd=None):
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15 if cwd is None:
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16 cwd = os.getcwd()
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18 while not os.path.isfile(os.path.join(cwd, 'config.yml')):
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19 cwd = os.path.dirname(cwd)
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aaa8fb7c8918 Re-arranged modules to reduce dependencies to builtin stuff.
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20 if not cwd or cwd == '/':
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21 return None
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22 return cwd
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23