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# Invokes the main 'mina' command.
def run_command(*args)
out = ''
err = ''
@result = nil
if ENV['rake']
rake_version = "~> #{ENV['rake'] || '0.9'}.0"
script = %[require 'rubygems' unless Object.const_defined?(:Gem);]
script += %[gem 'rake', '#{rake_version}';]
script += %[load '#{root('bin/mina')}']
cmd = ['ruby', '-e', "#{script}", "--", *args]
else
cmd = [root('bin/mina'), *args]
end
status =
Mina::Tools.popen4(*cmd) do |pid, i, o, e|
out = o.read
err = e.read
end
@result = status.exitstatus
@out = out
@err = err
@result
end
# Invokes the main 'mina' command and ensures the exit status is success.
def mina(*args)
run_command *args
if exitstatus != 0 && ENV['verbose']
puts stdout
puts stderr
end
expect(exitstatus).to eq(0)
end
def stdout
@out
end
def stderr
@err
end
def exitstatus
@result
end
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