cJSON/tests/unity/auto/colour_prompt.rb

116 lines
3.4 KiB
Ruby

# ==========================================
# Unity Project - A Test Framework for C
# Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
# [Released under MIT License. Please refer to license.txt for details]
# ==========================================
if RUBY_PLATFORM =~/(win|w)32$/
begin
require 'Win32API'
rescue LoadError
puts "ERROR! \"Win32API\" library not found"
puts "\"Win32API\" is required for colour on a windows machine"
puts " try => \"gem install Win32API\" on the command line"
puts
end
# puts
# puts 'Windows Environment Detected...'
# puts 'Win32API Library Found.'
# puts
end
class ColourCommandLine
def initialize
if RUBY_PLATFORM =~/(win|w)32$/
get_std_handle = Win32API.new("kernel32", "GetStdHandle", ['L'], 'L')
@set_console_txt_attrb =
Win32API.new("kernel32","SetConsoleTextAttribute",['L','N'], 'I')
@hout = get_std_handle.call(-11)
end
end
def change_to(new_colour)
if RUBY_PLATFORM =~/(win|w)32$/
@set_console_txt_attrb.call(@hout,self.win32_colour(new_colour))
else
"\033[30;#{posix_colour(new_colour)};22m"
end
end
def win32_colour(colour)
case colour
when :black then 0
when :dark_blue then 1
when :dark_green then 2
when :dark_cyan then 3
when :dark_red then 4
when :dark_purple then 5
when :dark_yellow, :narrative then 6
when :default_white, :default, :dark_white then 7
when :silver then 8
when :blue then 9
when :green, :success then 10
when :cyan, :output then 11
when :red, :failure then 12
when :purple then 13
when :yellow then 14
when :white then 15
else
0
end
end
def posix_colour(colour)
# ANSI Escape Codes - Foreground colors
# | Code | Color |
# | 39 | Default foreground color |
# | 30 | Black |
# | 31 | Red |
# | 32 | Green |
# | 33 | Yellow |
# | 34 | Blue |
# | 35 | Magenta |
# | 36 | Cyan |
# | 37 | Light gray |
# | 90 | Dark gray |
# | 91 | Light red |
# | 92 | Light green |
# | 93 | Light yellow |
# | 94 | Light blue |
# | 95 | Light magenta |
# | 96 | Light cyan |
# | 97 | White |
case colour
when :black then 30
when :red, :failure then 31
when :green, :success then 32
when :yellow then 33
when :blue, :narrative then 34
when :purple, :magenta then 35
when :cyan, :output then 36
when :white, :default_white then 37
when :default then 39
else
39
end
end
def out_c(mode, colour, str)
case RUBY_PLATFORM
when /(win|w)32$/
change_to(colour)
$stdout.puts str if mode == :puts
$stdout.print str if mode == :print
change_to(:default_white)
else
$stdout.puts("#{change_to(colour)}#{str}\033[0m") if mode == :puts
$stdout.print("#{change_to(colour)}#{str}\033[0m") if mode == :print
end
end
end # ColourCommandLine
def colour_puts(role,str) ColourCommandLine.new.out_c(:puts, role, str) end
def colour_print(role,str) ColourCommandLine.new.out_c(:print, role, str) end