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############################################################################
# Copyright 2009 Benjamin Kellermann #
# #
# This file is part of dudle. #
# #
# Dudle is free software: you can redistribute it and/or modify it under #
# the terms of the GNU Affero General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# Dudle 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 Affero General Public #
# License for more details. #
# #
# You should have received a copy of the GNU Affero General Public License #
# along with dudle. If not, see <http://www.gnu.org/licenses/>. #
############################################################################
require "time"
require "log"
class VCS
BZRCMD="export LC_ALL=de_DE.UTF-8; bzr"
def VCS.init
`#{BZRCMD} init`
end
def VCS.add file
`#{BZRCMD} add #{file}`
end
def VCS.revno
`#{BZRCMD} revno`.to_i
end
def VCS.cat revision, file
`#{BZRCMD} cat -r #{revision.to_i} #{file}`
end
def VCS.history
log = `#{BZRCMD} log --forward`.split("-"*60)
ret = Log.new
log.shift
log.each{|s|
a = s.scan(/\nrevno:(.*)\ncommitter.*\n.*\ntimestamp: (.*)\nmessage:\n (.*)/).flatten
ret.add(a[0].to_i, Time.parse(a[1]), a[2])
}
ret
end
def VCS.longhistory dir
log = `#{BZRCMD} log -r -10.. "#{dir}"`.split("-"*60)
log.collect!{|s| s.scan(/\nrevno: (.*)\ncommitter.*\n.*\ntimestamp: (.*)\nmessage:\n (.*)/).flatten}
log.shift
log.collect!{|r,t,c| [r.to_i,Time.parse(t),c]}
end
def VCS.commit comment
tmpfile = "/tmp/commitcomment.#{rand(10000)}"
File.open(tmpfile,"w"){|f|
f<<comment
}
ret = `#{BZRCMD} commit -q -F #{tmpfile}`
File.delete(tmpfile)
ret
end
end
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