Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/repo.py @ 2712:8e5cd8d11b51

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mq: move many error messages to util.Abort
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Thu, 27 Jul 2006 16:41:59 -0700
parents ffb895f16925
children 345bac2bc4ec
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1 # repo.py - repository base classes for mercurial
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2 #
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3 # Copyright 2005 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms
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6 # of the GNU General Public License, incorporated herein by reference.
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7
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8 class RepoError(Exception):
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9 pass
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10
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11 class repository(object):
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12 def capable(self, name):
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13 '''tell whether repo supports named capability.
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14 return False if not supported.
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15 if boolean capability, return True.
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16 if string capability, return string.'''
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17 name_eq = name + '='
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18 for cap in self.capabilities:
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19 if name == cap:
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20 return True
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21 if cap.startswith(name_eq):
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22 return cap[len(name_eq):]
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23 return False