On Sep 26, 2008, at 12:18 PM, Turpin, Jay wrote:
OK - now I understand why this was done. However, the CALL command
is choking on any commands sent to sh that contains a newline
character. It's not pretty, but this fix appears to resolve the
problem (at least all of the tests pass):
# Run a command line on windows.
def rake_system(*cmd)
perform_variable_expansion cmd[0]
system(*cmd)
end
def perform_variable_expansion(cmd)
ENV.each do |k, v|
cmd.sub!(/\%#{k}\%/i, v)
end
end
Perform the variable expansion by hand? Ok by me.
I'm thinking I like this for the expansion:
def perform_variable_expansion(cmd)
s.gsub!(/%([A-Za-z_]+)%/) { |k| ENV[$1] || k }
end
--
-- Jim Weirich
-- [EMAIL PROTECTED]
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