Class: RuntimeCommand::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/runtime_command/logger.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(output = true, colors = {}) ⇒ Object

Returns RuntimeCommand::Logger.

Parameters:

  • output (Boolean) (defaults to: true)
  • colors (Hash) (defaults to: {}) 


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# File 'lib/runtime_command/logger.rb', line 10

def initialize(output = true, colors = {})
  @output = output
  @has_color = colors != :none

  if @has_color
    @stdin_color = colors[:stdin] || HighLine::Style.rgb(204, 204, 0)
    @stdout_color = colors[:stdout] || HighLine::Style.rgb(64, 64, 64)
    @stderr_color = colors[:stderr] || HighLine::Style.rgb(255, 51, 51)
  end

  flash
end

Instance Attribute Details

#buffered_log ⇒ Object (readonly)

Returns the value of attribute buffered_log.



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# File 'lib/runtime_command/logger.rb', line 5

def buffered_log
  @buffered_log
end

#buffered_stderr ⇒ Object (readonly)

Returns the value of attribute buffered_stderr.



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# File 'lib/runtime_command/logger.rb', line 5

def buffered_stderr
  @buffered_stderr
end

#buffered_stdout ⇒ Object (readonly)

Returns the value of attribute buffered_stdout.



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# File 'lib/runtime_command/logger.rb', line 5

def buffered_stdout
  @buffered_stdout
end

Instance Method Details

#flash ⇒ Object 



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# File 'lib/runtime_command/logger.rb', line 65

def flash
  @buffered_log = ''
  @buffered_stdout = ''
  @buffered_stderr = ''

  nil
end

#stderr(line) ⇒ Object

Parameters:

  • line (String) 


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# File 'lib/runtime_command/logger.rb', line 55

def stderr(line)
  puts HighLine.color(line.chomp, @stderr_color) if @output && @has_color
  puts line if @output && !@has_color

  @buffered_log << line
  @buffered_stderr << line

  nil
end

#stderr? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/runtime_command/logger.rb', line 50

def stderr?
  !@buffered_stderr.empty?
end

#stdin(line) ⇒ Object

Parameters:

  • line (String) 


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# File 'lib/runtime_command/logger.rb', line 24

def stdin(line)
  puts HighLine.color(line, @stdin_color) if @output && @has_color
  puts line if @output && !@has_color

  @buffered_log << line + "\n"

  nil
end

#stdout(line) ⇒ Object

Parameters:

  • line (String) 


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# File 'lib/runtime_command/logger.rb', line 39

def stdout(line)
  puts HighLine.color(line.chomp, @stdout_color) if @output && @has_color
  puts line if @output && !@has_color

  @buffered_log << line
  @buffered_stdout << line

  nil
end

#stdout? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/runtime_command/logger.rb', line 34

def stdout?
  !@buffered_stdout.empty?
end