Adding 'yadr' command for managing plugins (wip)

bin/yadr/lib/git-style-binaries-0.1.11/lib/ext/colorize.rb

@@ -0,0 +1,198 @@
+#
+# Colorize String class extension.
+#
+class String
+  
+  #
+  # Version string
+  #
+  COLORIZE_VERSION = '0.5.6'
+
+  #
+  # Colors Hash
+  #
+  COLORS = {
+    :black          => 0,
+    :red            => 1,
+    :green          => 2,
+    :yellow         => 3,
+    :blue           => 4,
+    :magenta        => 5,
+    :cyan           => 6,
+    :white          => 7,
+    :default        => 9,
+    
+    :light_black    => 10,
+    :light_red      => 11,
+    :light_green    => 12,
+    :light_yellow   => 13,
+    :light_blue     => 14,
+    :light_magenta  => 15,
+    :light_cyan     => 16,
+    :light_white    => 17
+  }
+
+  #
+  # Modes Hash
+  #
+  MODES = {
+    :default        => 0, # Turn off all attributes
+    #:bright        => 1, # Set bright mode
+    :underline      => 4, # Set underline mode
+    :blink          => 5, # Set blink mode
+    :swap           => 7, # Exchange foreground and background colors
+    :hide           => 8  # Hide text (foreground color would be the same as background)
+  }
+  
+  protected
+  
+  #
+  # Set color values in new string intance
+  #
+  def set_color_parameters( params )
+    if (params.instance_of?(Hash))
+      @color = params[:color]
+      @background = params[:background]
+      @mode = params[:mode]
+      @uncolorized = params[:uncolorized]
+      self
+    else
+      nil
+    end
+  end
+
+  public
+
+  #
+  # Change color of string
+  #
+  # Examples:
+  #
+  #   puts "This is blue".colorize( :blue )
+  #   puts "This is light blue".colorize( :light_blue )
+  #   puts "This is also blue".colorize( :color => :blue )
+  #   puts "This is blue with red background".colorize( :color => :light_blue, :background => :red )
+  #   puts "This is blue with red background".colorize( :light_blue ).colorize( :background => :red )
+  #   puts "This is blue text on red".blue.on_red
+  #   puts "This is red on blue".colorize( :red ).on_blue
+  #   puts "This is red on blue and underline".colorize( :red ).on_blue.underline
+  #   puts "This is blue text on red".blue.on_red.blink
+  #
+  def colorize( params )
+    
+    unless STDOUT.use_color
+      return self unless STDOUT.isatty
+    end
+    return self if ENV['NO_COLOR']
+    
+    begin
+        require 'Win32/Console/ANSI' if RUBY_PLATFORM =~ /win32/
+    rescue LoadError
+        raise 'You must gem install win32console to use color on Windows'
+    end
+    
+    color_parameters = {}
+
+    if (params.instance_of?(Hash))
+      color_parameters[:color] = COLORS[params[:color]]
+      color_parameters[:background] = COLORS[params[:background]]
+      color_parameters[:mode] = MODES[params[:mode]]
+    elsif (params.instance_of?(Symbol))
+      color_parameters[:color] = COLORS[params]
+    end
+    
+    color_parameters[:color] ||= @color || 9
+    color_parameters[:background] ||= @background || 9
+    color_parameters[:mode] ||= @mode || 0
+
+    color_parameters[:uncolorized] ||= @uncolorized || self.dup
+   
+    # calculate bright mode
+    color_parameters[:color] += 50 if color_parameters[:color] > 10
+
+    color_parameters[:background] += 50 if color_parameters[:background] > 10
+
+    return "\033[#{color_parameters[:mode]};#{color_parameters[:color]+30};#{color_parameters[:background]+40}m#{color_parameters[:uncolorized]}\033[0m".set_color_parameters( color_parameters )
+  end
+
+  
+  #
+  # Return uncolorized string
+  #
+  def uncolorize
+    return @uncolorized || self
+  end
+  
+  #
+  # Return true if sting is colorized
+  #
+  def colorized?
+    return !@uncolorized.nil?
+  end
+
+  #
+  # Make some color and on_color methods
+  #
+  COLORS.each_key do | key |
+    eval <<-"end_eval"
+      def #{key.to_s}
+        return self.colorize( :color => :#{key.to_s} )
+      end
+      def on_#{key.to_s}
+        return self.colorize( :background => :#{key.to_s} )
+      end
+    end_eval
+  end
+
+  #
+  # Methods for modes
+  #
+  MODES.each_key do | key |
+    eval <<-"end_eval"
+      def #{key.to_s}
+        return self.colorize( :mode => :#{key.to_s} )
+      end
+    end_eval
+  end
+
+  class << self
+    
+    #
+    # Return array of available modes used by colorize method
+    #
+    def modes
+      keys = []
+      MODES.each_key do | key |
+        keys << key
+      end
+      keys
+    end
+
+    #
+    # Return array of available colors used by colorize method
+    #
+    def colors
+      keys = []
+      COLORS.each_key do | key |
+        keys << key
+      end
+      keys
+    end 
+
+    #
+    # Display color matrix with color names.
+    #
+    def color_matrix( txt = "[X]" )
+      size = String.colors.length
+      String.colors.each do | color |
+        String.colors.each do | back |
+         print txt.colorize( :color => color, :background => back )
+        end
+        puts " < #{color}"
+      end
+      String.colors.reverse.each_with_index do | back, index |
+        puts "#{"|".rjust(txt.length)*(size-index)} < #{back}"
+      end 
+    end
+  end
+end

bin/yadr/lib/git-style-binaries-0.1.11/lib/ext/core.rb

@@ -0,0 +1,16 @@
+class Object
+  def returning(value)
+    yield(value)
+    value
+  end unless Object.respond_to?(:returning)
+end
+
+class Symbol
+  def to_proc
+    Proc.new { |*args| args.shift.__send__(self, *args) }
+  end
+end
+
+class IO
+  attr_accessor :use_color
+end