Module: Status

Defined in:
lib/doing/cli_status.rb

Instance Method Summary collapse

Instance Method Details

#clear ⇒ Object 



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# File 'lib/doing/cli_status.rb', line 25

def clear
  $stderr.print format("\r#{esc['kill']}")
end

#cols ⇒ Object 



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# File 'lib/doing/cli_status.rb', line 2

def cols
  @cols ||= `tput cols`.strip.to_i
end

#esc ⇒ Object 



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# File 'lib/doing/cli_status.rb', line 29

def esc
  e = {}
  e['kill'] = "\033[2K"
  e['reset'] = "\033[A\033[2K"
  e['black'] = "\033[0;0;30m"
  e['red'] = "\033[0;0;31m"
  e['green'] = "\033[0;0;32m"
  e['yellow'] = "\033[0;0;33m"
  e['blue'] = "\033[0;0;34m"
  e['magenta'] = "\033[0;0;35m"
  e['cyan'] = "\033[0;0;36m"
  e['white'] = "\033[0;0;37m"
  e['bgblack'] = "\033[40m"
  e['bgred'] = "\033[41m"
  e['bggreen'] = "\033[42m"
  e['bgyellow'] = "\033[43m"
  e['bgblue'] = "\033[44m"
  e['bgmagenta'] = "\033[45m"
  e['bgcyan'] = "\033[46m"
  e['bgwhite'] = "\033[47m"
  e['boldblack'] = "\033[1;30m"
  e['boldred'] = "\033[1;31m"
  e['boldgreen'] = "\033[0;1;32m"
  e['boldyellow'] = "\033[0;1;33m"
  e['boldblue'] = "\033[0;1;34m"
  e['boldmagenta'] = "\033[0;1;35m"
  e['boldcyan'] = "\033[0;1;36m"
  e['boldwhite'] = "\033[0;1;37m"
  e['boldbgblack'] = "\033[1;40m"
  e['boldbgred'] = "\033[1;41m"
  e['boldbggreen'] = "\033[1;42m"
  e['boldbgyellow'] = "\033[1;43m"
  e['boldbgblue'] = "\033[1;44m"
  e['boldbgmagenta'] = "\033[1;45m"
  e['boldbgcyan'] = "\033[1;46m"
  e['boldbgwhite'] = "\033[1;47m"
  e['softpurple'] = "\033[0;35;40m"
  e['hotpants'] = "\033[7;34;40m"
  e['knightrider'] = "\033[7;30;40m"
  e['flamingo'] = "\033[7;31;47m"
  e['yeller'] = "\033[1;37;43m"
  e['whiteboard'] = "\033[1;30;47m"
  e['default'] = "\033[0;39m"
  e
end

#msg(msg, reset: true, color: 'green', end_char: "\n") ⇒ Object 



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# File 'lib/doing/cli_status.rb', line 21

def msg(msg, reset: true, color: 'green', end_char: "\n")
  $stderr.print format("#{esc['kill']}#{esc[color]}%s#{esc['default']}%s", msg, reset ? "\r" : end_char)
end

#progress(msg, idx, total, tail = []) ⇒ Object 



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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

#status(msg, reset: true, end_char: "\n") ⇒ Object 



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# File 'lib/doing/cli_status.rb', line 17

def status(msg, reset: true, end_char: "\n")
  $stderr.print format("#{esc['kill']}#{esc['boldyellow']}> #{esc['whiteboard']}%s#{esc['default']}%s", msg, reset ? "\r" : end_char)
end