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# File 'lib/doing/cli_status.rb', line 6
def progress(msg, idx, total, tail = [])
status_width = format("> %s [%#{total.to_s.length}d/%d]: ", msg, 0, total).length
max_width = cols - status_width
if tail.is_a? Array
tail.shift while tail.join(', ').length + 3 > max_width
tail = tail.join(', ')
end
tail.ltrunc!(max_width)
$stderr.print format("#{esc['kill']}#{esc['boldyellow']}> #{esc['boldgreen']}%s #{esc['white']}[#{esc['boldwhite']}%#{@commands.count.to_s.length}d#{esc['boldblack']}/#{esc['boldyellow']}%d#{esc['white']}]: #{esc['boldcyan']}%s#{esc['default']}\r", msg, idx, total, tail)
end
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