class String

Public Instance Methods

colorize(color_code) click to toggle source

colorization

# File lib/core_ext/string/color.rb, line 3
def colorize(color_code)
  "\e[#{color_code}m#{self}\e[0m"
end
green() click to toggle source
# File lib/core_ext/string/color.rb, line 11
def green
  colorize(32)
end
indent(level) click to toggle source
# File lib/core_ext/string/indent.rb, line 2
def indent(level)
  split("\n").map { |line| ' ' * (level * 2) + line }.join("\n")
end
pink() click to toggle source
# File lib/core_ext/string/color.rb, line 19
def pink
  colorize(35)
end
red() click to toggle source
# File lib/core_ext/string/color.rb, line 7
def red
  colorize(31)
end
unindent() click to toggle source
# File lib/core_ext/string/unindent.rb, line 2
def unindent
  gsub /^#{self[/\A\s*/]}/, ''
end
yellow() click to toggle source
# File lib/core_ext/string/color.rb, line 15
def yellow
  colorize(33)
end