Don't align values if there's too much whitespace #89
Description
It looks like this each_cons gets run only once, but it's run twice,
it's just that the second output is way off the RHS of the screen.
$stdin = DATA
commands = [["cat"], ["tr", "a", "A"], ["tr", "c", "C"]]
pipeline = commands.map do |command|
{command: command, stdin: nil, stdout: nil, stderr: $stderr }
end
pipeline[0][:stdin] = $stdin
pipeline[-1][:stdout] = $stdout
pipeline.each_cons(2) do |(left, right)|
1 # => 1, 1
left # => {:command=>["cat"], :stdin=>#<File:/var/folders/7g/mbft22555w3_2nqs_h1kbglw0000gn/T/seeing_is_believing_temp_dir20161210-34474-12jx18b/program.rb>, :stdout=>nil, :stderr=>#<IO:<STDERR>>}, {:command=>["tr", "a", "A"], :stdin=>nil, :stdout=>nil, :stderr=>#<IO:<STDERR>>}
right # => {:command=>["tr", "a", "A"], :stdin=>nil, :stdout=>nil, :stderr=>#<IO:<STDERR>>}, {:command=>["tr", "c", "C"], :stdin=>nil, :stdout=>#<IO:<STDOUT>>, :stderr=>#<IO:<STDERR>>}
end
pipeline
# => [{:command=>["cat"],
# :stdin=>
# #<File:/var/folders/7g/mbft22555w3_2nqs_h1kbglw0000gn/T/seeing_is_believing_temp_dir20161210-34474-12jx18b/program.rb>,
# :stdout=>nil,
# :stderr=>#<IO:<STDERR>>},
# {:command=>["tr", "a", "A"],
# :stdin=>nil,
# :stdout=>nil,
# :stderr=>#<IO:<STDERR>>},
# {:command=>["tr", "c", "C"],
# :stdin=>nil,
# :stdout=>#<IO:<STDOUT>>,
# :stderr=>#<IO:<STDERR>>}]
__END__
aaa
bbb
ccc