module Coveralls::Output

def format(string, options = {})

Returns the formatted string.

# => "\e[36mHello World\e[0m"
Coveralls::Output.format("Hello World!", :color => "cyan")

Examples

Term::ANSIColor
:color - The color to be passed as a method to
options - The hash of options used for formatting the text:
string - the text to be formatted

through Term::ANSIColor
Public: Formats the given string with the specified color 
def format(string, options = {})
  unless no_color?
    require 'term/ansicolor'
    if options[:color]
      options[:color].split(/\s/).reverse_each do |color|
        if Term::ANSIColor.respond_to?(color.to_sym)
          string = Term::ANSIColor.send(color.to_sym, string)
        end
      end
    end
  end
  string
end

def no_color? 

def no_color?
  (defined?(@no_color)) && @no_color
end

def output 

def output
  (defined?(@output) && @output) || $stdout
end

def print(string, options = {})

Returns nil.

Coveralls::Output.print("Hello World!", :color => "underline")

Example

Term::ANSIColor
:color - The color to be passed as a method to
options - The hash of options used for formatting the text:
string - the text to be formatted

Public: Passes .format to Kernel#print 
def print(string, options = {})
  return if silent?
  (options[:output] || output).print self.format(string, options)
end

def puts(string, options = {})

Returns nil.

Coveralls::Output.puts("Hello World", :color => "cyan")

Example


Term::ANSIColor
:color - The color to be passed as a method to
options - The hash of options used for formatting the text:
string - the text to be formatted

Public: Passes .format to Kernel#puts 
def puts(string, options = {})
  return if silent?
  (options[:output] || output).puts self.format(string, options)
end

def silent? 

def silent?
  ENV["COVERALLS_SILENT"] || (defined?(@silent) && @silent)
end