# encoding: utf-8
=begin
* Name: SiSU
* Description: a framework for document structuring, publishing and search
* Author: Ralph Amissah
* Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2009, 2010, 2011, 2012, 2013 Ralph Amissah, All Rights Reserved.
* License: GPL 3 or later:
SiSU, a framework for document structuring, publishing and search
Copyright (C) Ralph Amissah
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see .
If you have Internet connection, the latest version of the GPL should be
available at these locations:
* SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
* Hompages:
* Download:
* Git
* Ralph Amissah
** Description: system environment, screen colors text
=end
module SiSU_Screen
class Color
attr_accessor :off,:marker,:bold,:underline,:invert,:darkgrey_hi,:grey_hi,:pink_hi,:fuschia_hi,:red_hi,:orange_hi,:yellow_hi,:brown_hi,:lightgreen_hi,:green_hi,:cyan_hi,:blue_hi,:navy_hi,:white,:white_bold,:grey,:pink,:fuschia,:ruby,:red,:orange,:yellow,:brown,:green,:darkgreen,:cyan,:blue,:navy,:black
def initialize(&block)
instance_eval &block
end
end
class Ansi < Color
attr_reader :cX
def initialize(cmd,*txt)
@cmd,@txt=cmd,txt
@color_instruct=txt[0]
flag=SiSU_Env::InfoProcessingFlag.new
if cmd
#set default colors on or off -c acts as toggle against this default, if default is off -c turns on, if default is on -c turns off
@use_color=(flag.color) \
? ((cmd =~/c/) ? false : true)
: ((cmd =~/c/) ? true : false)
if cmd =~/k/ then @use_color=false # useful color off switch, however, k may be used for something else in future
end
else @use_color=false
end
@cX=@@cX= unless @use_color
Color.new do
self.off=self.white=self.white_bold=self.marker=self.bold=self.underline=self.invert=self.darkgrey_hi=self.grey_hi=self.pink_hi=self.fuschia_hi=self.red_hi=self.orange_hi=self.yellow_hi=self.brown_hi=self.lightgreen_hi=self.green_hi=self.cyan_hi=self.blue_hi=self.navy_hi=self.grey=self.pink=self.fuschia=self.ruby=self.red=self.orange=self.yellow=self.brown=self.green=self.darkgreen=self.cyan=self.blue=self.navy=self.black=''
end
else #default set to colors on
Color.new do
self.off = "\033[0m"
self.white = "\033[37m"
self.white_bold = "\033[1m"
self.marker = "\033[42m"
self.bold = "\033[1m"
self.underline = "\033[4m"
self.invert = "\033[7m"
self.darkgrey_hi = "\033[100m"
self.grey_hi = "\033[47m"
self.pink_hi = "\033[105m"
self.fuschia_hi = "\033[45m"
self.red_hi = "\033[41m"
self.orange_hi = "\033[101m"
self.yellow_hi = "\033[103m"
self.brown_hi = "\033[43m"
self.lightgreen_hi = "\033[102m"
self.green_hi = "\033[42m"
self.cyan_hi = "\033[106m"
self.blue_hi = "\033[104m"
self.navy_hi = "\033[44m"
self.grey = "\033[90m"
self.pink = "\033[95m"
self.fuschia = "\033[35m"
self.ruby = "\033[31m"
self.red = "\033[91m" #check
self.orange = "\033[91m"
self.yellow = "\033[93m"
self.brown = "\033[33m"
self.green = "\033[92m"
self.darkgreen = "\033[32m"
self.cyan = "\033[36m"
self.blue = "\033[94m"
self.navy = "\033[34m"
self.black = "\033[30m"
end
end
end
def colors
0.upto(109) {|i| print "\033[#{i}m 33[#{i}m \033[m"}
puts ''
end
def color
case @color_instruct
when /invert/; @cX.invert
when /darkgrey_hi/; @cX.darkgrey_hi
when /grey_hi/; @cX.grey_hi
when /pink_hi/; @cX.pink_hi
when /fuschia_hi/; @cX.fuschia_hi
when /red_hi/; @cX.red_hi
when /orange_hi/; @cX.orange_hi
when /yellow_hi/; @cX.yellow_hi
when /brown_hi/; @cX.brown_hi
when /lightgreen_hi/; @cX.lightgreen_hi
when /green_hi/; @cX.green_hi
when /cyan_hi/; @cX.cyan_hi
when /blue_hi/; @cX.blue_hi
when /navy_hi/; @cX.navy_hi
when /white/; @cX.white
when /grey/; @cX.grey
when /pink/; @cX.pink
when /fuschia/; @cX.fuschia
when /ruby/; @cX.ruby
when /red/; @cX.red
when /orange/; @cX.orange
when /yellow/; @cX.yellow
when /brown/; @cX.brown
when /green/; @cX.green
when /darkgreen/; @cX.darkgreen
when /cyan/; @cX.cyan
when /blue/; @cX.blue
when /navy/; @cX.navy
when /close/; @cX.off
when /off/; @cX.off
end
end
def colorize
case @color_instruct
when /invert/; puts "#{@cX.invert}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /darkgrey_hi/; puts "#{@cX.darkgrey_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /grey_hi/; puts "#{@cX.grey_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /pink_hi/; puts "#{@cX.pink_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /fuschia_hi/; puts "#{@cX.fuschia_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /red_hi/; puts "#{@cX.red_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /orange_hi/; puts "#{@cX.orange_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /yellow_hi/; puts "#{@cX.yellow_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /brown_hi/; puts "#{@cX.brown_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /lightgreen_hi/; puts "#{@cX.lightgreen_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /green_hi/; puts "#{@cX.green_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /cyan_hi/; puts "#{@cX.cyan_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /blue_hi/; puts "#{@cX.blue_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /navy_hi/; puts "#{@cX.navy_hi}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off} #{@cX.grey}#{@txt[3]}#{@cX.off}"
when /bold/; puts "#{@cX.bold}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /white/; puts "#{@cX.off}#{@txt[1]} #{@txt[2]}"
when /grey/; puts "#{@cX.grey}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /pink/; puts "#{@cX.pink}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /fuschia/; puts "#{@cX.fuschia}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /ruby/; puts "#{@cX.ruby}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /red/; puts "#{@cX.red}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /orange/; puts "#{@cX.orange}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /yellow/; puts "#{@cX.yellow}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /brown/; puts "#{@cX.brown}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /green/; puts "#{@cX.green}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /darkgreen/; puts "#{@cX.darkgreen}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /cyan/; puts "#{@cX.cyan}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /blue/; puts "#{@cX.blue}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
when /navy/; puts "#{@cX.navy}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
end
end
def sourcename(sourcefilename)
@sourcefilename=sourcefilename
end
def basename(sourcefilename)
@basename=sourcefilename.sub(/\.(?:(?:-|ssm\.)?sst|ssm)$/,'')
end
def sisu
end
def rescue
STDERR.puts %{\t #{@cX.orange}Rescued#{@cX.off} #{@cX.grey}#{yield if block_given?}\n\t An#{@cX.off} #{@cX.fuschia}ERROR#{@cX.off} #{@cX.grey}occurred, message:#{@cX.off} #{@cX.fuschia}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off} #{@cX.brown}#{@txt[2]}#{@cX.off}}
end
def warn
STDERR.puts "\t #{@cX.brown}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off}"
end
def error
STDERR.puts "\t #{@cX.fuschia}#{@txt[0]}#{@cX.off} #{@cX.brown}#{@txt[1]}#{@cX.off}"
end
def error2
STDERR.puts "\t #{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.fuschia}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
end
def version
puts "#{@cX.blue_hi}#{@txt[0]} #{@txt[1]}#{@cX.off} #{@cX.grey} (#{@txt[3]} [#{@txt[2]}]) {@cX.off} #{@cX.ruby}Ruby#{@cX.off} #{@cX.grey}(#{@txt[4]})#{@cX.off}\n"
end
def html3numbers
puts %{\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.cyan}files processed#{@cX.off}. } +
%{#{@cX.grey}} +
%{scroll only: #{@txt[1]}, seg only: #{@txt[2]},} +
%{#{@cX.off} } +
%{#{@cX.cyan}joint scroll & seg: #{@txt[3]},#{@cX.off}} +
%{#{@cX.grey} } +
%{nav only: #{@txt[4]}} +
%{#{@cX.off}}
end
def html2numbers
puts %{\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.cyan}files processed#{@cX.off}. } +
%{#{@cX.grey}} +
%{scroll only: #{@txt[1]},} +
%{#{@cX.off} } +
%{#{@cX.cyan}seg only: #{@txt[2]},#{@cX.off}} +
%{#{@cX.grey} } +
%{joint scroll & seg: #{@txt[3]}, nav only: #{@n_files_nav}} +
%{#{@cX.off}}
end
def html1numbers
puts %{\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.cyan}files processed#{@cX.off}. } +
%{#{@cX.cyan}scroll only: #{@txt[1]},#{@cX.off}} +
%{#{@cX.grey} } +
%{seg only: #{@txt[2]}, } +
%{joint scroll & seg: #{@txt[3]}, nav only: #{@n_files_nav}} +
%{#{@cX.off}}
end
def html0_numbers
puts %{\t#{@cX.ruby}#{@txt[0]} files processed#{@cX.off}. } +
%{#{@cX.grey}} +
%{scroll only: #{@txt[1]}, seg only: #{@txt[2]}, joint scroll & seg: #{@txt[3]},} +
%{#{@cX.off} } +
%{#{@cX.cyan}nav only: #{@txt[4]}#{@cX.off}.}
end
def txt_white
puts "\t#{@cX.white}#{@txt[0]}#{@cX.off} #{@cX.white}#{@txt[1]}#{@cX.off}"
end
def txt_grey
puts "\t#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.cyan}#{@txt[1]}#{@cX.off}"
end
def txt_cyan
puts "\t#{@cX.cyan}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off}"
end
def txt_blue
puts "\t#{@cX.blue}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off}"
end
def txt_red
puts "\t#{@cX.red}#{@txt[0]}#{@cX.off} #{@cX.cyan}#{@txt[1]}#{@cX.off}"
end
def txt_green
puts "\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off}"
end
def url #clean
blue
end
def result
puts "\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.blue}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
end
def maintenance
puts "\t#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.brown}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
end
def instruct
puts %{\t #{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.cyan}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off} #{@cX.cyan}#{@txt[3]}#{@cX.off} #{@cX.grey}#{@txt[4]}#{@cX.off} "#{@cX.brown}#{@f}#{@cX.off}"}
end
def grey_open
print @cX.grey
end
def p_off
print @cX.off
end
def p_close
print @cX.off
end
def flow
puts %{\t#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.ruby}->#{@cX.off}\n\t #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def output
puts %{\t#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.ruby}->#{@cX.off}\n\t #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def generic
puts %{\t#{@cX.navy}#{@txt[0]} #{@txt[1]}#{@cX.off}. }
end
def files_processed
puts %{\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off}}
end
def print_blue
print "#{@cX.blue}#{@txt[0]} #{@txt[1]}#{@cX.off}"
end
def puts_blue
puts "#{@cX.blue}#{@txt[0]} #{@txt[1]}#{@cX.off}"
end
def print_brown
print "#{@cX.brown}#{@txt[0]}#{@cX.off}"
end
def blue_tab
print "\t#{@cX.blue}#{@txt[0]}#{@cX.off}\n"
end
def print_grey
print "#{@cX.grey}#{@txt[0]} #{@txt[1]}#{@cX.off}"
end
def puts_grey
puts "#{@cX.grey}#{@txt[0]} #{@txt[1]}#{@cX.off}"
end
def puts_brown
puts "#{@cX.brown}#{@txt[0]} #{@txt[1]}#{@cX.off}"
end
def grey_tab
print "\t#{@cX.grey}#{@txt[0]}#{@cX.off}\n"
end
def green_title
puts %{#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off}}
end
def green_title_hi
puts %{#{@cX.green_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.grey}#{@txt[1]}#{@cX.off}}
end
def green_hi_blue
puts %{#{@cX.green_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def grey_title_hi
puts %{#{@cX.grey_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def grey_title_grey_blue
puts %{#{@cX.grey_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.grey}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off}}
end
def dark_grey_title_hi
puts %{#{@cX.darkgrey_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def cyan_title_hi
puts %{#{@cX.cyan_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def dbi_title
puts %{#{@cX.blue_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.cyan}#{@cX.grey}#{@txt[1]}#{@cX.off*2} #{@cX.green}#{@txt[2]}#{@cX.off}}
end
def yellow_title_hi
puts %{#{@cX.yellow_hi}#{@cX.black}#{@txt[0]}#{@cX.off*2} #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def term_sheet_title
puts %{\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.red_hi}#{@cX.black}#{@txt[1]}.#{@cX.off*2} }
end
def generic_number
puts "#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.grey}#{@txt[1]}#{@cX.off}"
end
def tex_numbers
puts %{ #{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.cyan}tex/pdf files processed#{@cX.off}.}
end
def tex_info_numbers
puts %{ #{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.cyan}texinfo files processed#{@cX.off}.}
end
def lout_numbers
puts %{ #{@cX.green}#{@n_lout}#{@cX.off} #{@cX.cyan}lout/pdf files processed#{@cX.off}.}
end
def parameters
end
def reserved
puts %{ #{@cX.grey_hi}#{@cX.black}reserved#{@cX.off*2}}
end
def meta_verse_title
puts %{#{@cX.green_hi}#{@cX.black}MetaVerse#{@cX.off*2} }
end
def meta_verse_title_v
b=sourcename(@txt[0])
puts %{#{@cX.green_hi}#{@cX.black}MetaVerse#{@cX.off*2} } +
%{#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.ruby}->#{@cX.off}\n\t #{@cX.blue}~meta/#{b}.meta#{@cX.off}}
end
def meta_verse
puts "\t#{@cX.grey}MetaVerse#{@cX.off}"
end
def meta_verse_skipped
puts %{\t#{@cX.grey}MetaVerse: MarshalLoad (creation of metaVerse skipped)#{@cX.off}}
end
def meta_verse_load
puts %{\t<>}
end
def html_title
puts %{#{@cX.green_hi}#{@cX.black}HTML#{@cX.off*2}}
end
def html_output
puts %{\t#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.ruby}->#{@cX.off}\n\t #{@cX.blue}#{@txt[1]}#{@cX.off}}
end
def segmented
puts "\t#{@cX.grey}Seg#{@cX.off} #{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.grey}segments#{@cX.off}"
end
end
end
__END__
Color.new do
self.off = "\033[0m"
self.white = "\033[37m"
self.white_bold = "\033[1m"
self.marker = "\033[42m"
self.bold = "\033[1m"
self.underline = "\033[4m"
self.invert = "\033[7m"
self.darkgrey_hi = "\033[100m"
self.grey_hi = "\033[47m"
self.pink_hi = "\033[105m"
self.fuschia_hi = "\033[45m"
self.red_hi = "\033[41m"
self.orange_hi = "\033[101m"
self.yellow_hi = "\033[103m"
self.brown_hi = "\033[43m"
self.lightgreen_hi = "\033[102m"
self.green_hi = "\033[42m"
self.cyan_hi = "\033[106m"
self.blue_hi = "\033[104m"
self.navy_hi = "\033[44m"
self.grey = "\033[90m"
self.pink = "\033[95m"
self.fuschia = "\033[35m"
self.ruby = "\033[31m"
self.red = "\033[91m" #check
self.orange = "\033[91m"
self.yellow = "\033[93m"
self.brown = "\033[33m"
self.green = "\033[92m"
self.darkgreen = "\033[32m"
self.cyan = "\033[36m"
self.blue = "\033[94m"
self.navy = "\033[34m"
self.black = "\033[30m"
end
# fewer colors
Color.new do
self.off = "\033[0m"
self.white = "\033[0m"
self.marker = "\033[42m"
self.bold = "\033[1m"
self.underline = "\033[4m"
self.invert = "\033[7m"
self.darkgrey_hi = "\033[100m"
self.grey_hi = "\033[47m"
self.pink_hi = "\033[105m"
self.fuschia_hi = "\033[45m"
self.red_hi = "\033[41m"
self.orange_hi = "\033[101m"
self.yellow_hi = "\033[103m"
self.brown_hi = "\033[43m"
self.lightgreen_hi = "\033[102m"
self.green_hi = "\033[42m"
self.cyan_hi = "\033[106m"
self.blue_hi = "\033[104m"
self.navy_hi = "\033[44m"
self.grey = "\033[90m"
self.pink = "\033[95m"
self.fuschia = "\033[35m"
self.ruby = "\033[31m"
self.red = "\033[31m" #check
self.orange = "\033[91m"
self.yellow = "\033[33m"
self.brown = "\033[33m"
self.green = "\033[32m"
self.darkgreen = "\033[32m"
self.cyan = "\033[36m"
self.blue = "\033[34m"
self.navy = "\033[34m"
self.black = "\033[30m"
end