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# Copyright (c) 2011 The Chromium OS Authors.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
import ConfigParser
import os
import re
import command
def ReadGitAliases(fname):
"""Read a git alias file. This is in the form used by git:
alias uboot u-boot@lists.denx.de
alias wd Wolfgang Denk <wd@denx.de>
Args:
fname: Filename to read
"""
try:
fd = open(fname, 'r')
except IOError:
print "Warning: Cannot find alias file '%s'" % fname
return
re_line = re.compile('alias\s+(\S+)\s+(.*)')
for line in fd.readlines():
line = line.strip()
if not line or line[0] == '#':
continue
m = re_line.match(line)
if not m:
print "Warning: Alias file line '%s' not understood" % line
continue
list = alias.get(m.group(1), [])
for item in m.group(2).split(','):
item = item.strip()
if item:
list.append(item)
alias[m.group(1)] = list
fd.close()
def Setup(config_fname=''):
"""Set up the settings module by reading config files.
Args:
config_fname: Config filename to read ('' for default)
"""
settings = ConfigParser.SafeConfigParser()
if config_fname == '':
config_fname = '%s/.patman' % os.getenv('HOME')
if config_fname:
settings.read(config_fname)
for name, value in settings.items('alias'):
alias[name] = value.split(',')
# These are the aliases we understand, indexed by alias. Each member is a list.
alias = {}
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