Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/repo.py @ 4661:a7e9b6b1adeb

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Backed out changeset cfa477946181824f4c769580ebf59710090ba08a Only printenv was changed, not the actual execution of hooks. And not setting an empty value might cause problems on platforms which can't always remove variables from the environment.
author Thomas Arendsen Hein <thomas@intevation.de>
date Thu, 21 Jun 2007 10:00:59 +0200
parents 63b9d2deed48
children 65dc707606ed
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1 # repo.py - repository base classes for mercurial
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2 #
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3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
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4 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
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5 #
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6 # This software may be used and distributed according to the terms
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7 # of the GNU General Public License, incorporated herein by reference.
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8
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9 class RepoError(Exception):
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10 pass
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11
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12 class repository(object):
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13 def capable(self, name):
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14 '''tell whether repo supports named capability.
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15 return False if not supported.
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16 if boolean capability, return True.
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17 if string capability, return string.'''
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18 name_eq = name + '='
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19 for cap in self.capabilities:
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20 if name == cap:
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21 return True
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22 if cap.startswith(name_eq):
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23 return cap[len(name_eq):]
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24 return False