71 lines
1.5 KiB
Ruby
71 lines
1.5 KiB
Ruby
module Guard
|
|
module UI
|
|
class << self
|
|
|
|
def info(message, options = {})
|
|
unless ENV["GUARD_ENV"] == "test"
|
|
reset_line if options[:reset]
|
|
puts reset_color(message) if message != ''
|
|
end
|
|
end
|
|
|
|
def error(message, options = {})
|
|
unless ENV["GUARD_ENV"] == "test"
|
|
reset_line if options[:reset]
|
|
puts "ERROR: #{message}"
|
|
end
|
|
end
|
|
|
|
def debug(message, options = {})
|
|
unless ENV["GUARD_ENV"] == "test"
|
|
reset_line if options[:reset]
|
|
puts "DEBUG: #{message}" if ::Guard.options && ::Guard.options[:debug]
|
|
end
|
|
end
|
|
|
|
def reset_line
|
|
if color_enabled?
|
|
print "\r\e[0m"
|
|
else
|
|
print "\r\n"
|
|
end
|
|
end
|
|
|
|
def clear
|
|
system("clear;")
|
|
end
|
|
|
|
private
|
|
|
|
def reset_color(text)
|
|
color(text, "\e[0m")
|
|
end
|
|
|
|
def color(text, color_code)
|
|
if color_enabled?
|
|
return "#{color_code}#{text}\e[0m"
|
|
else
|
|
return text
|
|
end
|
|
end
|
|
|
|
def color_enabled?
|
|
@color_enabled ||= if Config::CONFIG['target_os'] =~ /mswin|mingw/i
|
|
unless ENV['ANSICON']
|
|
begin
|
|
require 'rubygems' unless ENV['NO_RUBYGEMS']
|
|
require 'Win32/Console/ANSI'
|
|
rescue LoadError
|
|
info "You must 'gem install win32console' to use color on Windows"
|
|
false
|
|
end
|
|
end
|
|
else
|
|
true
|
|
end
|
|
end
|
|
|
|
end
|
|
end
|
|
end
|