Sha256: c9abe0c1ee9fa9bd5019e153aa982b810197f5fd9fc41713aae89a910c845557
Contents?: true
Size: 851 Bytes
Versions: 14
Compression:
Stored size: 851 Bytes
Contents
class Object # :nodoc:all
# Puts a text in the form:
# 12:34:56: text here
#
def timed_exclaim text
exclaim "#{Time.now.strftime("%H:%M:%S")}: #{text}"
end
# Just puts the given text.
#
def exclaim text
STDOUT.puts text
STDOUT.flush
end
# Puts a text that informs the user of a missing gem.
#
def warn_gem_missing gem_name, message
warn "#{gem_name} gem missing!\nTo use #{message}, you need to:\n 1. Add the following line to Gemfile:\n gem '#{gem_name}'\n or\n require '#{gem_name}'\n for example at the top of your app.rb file.\n 2. Then, run:\n bundle update\n"
end
# Indents each line by <tt>amount=2</tt> spaces.
#
def indented_to_s amount = 2
ary = self.respond_to?(:join) ? self : self.to_s.split("\n")
ary.map { |s| "#{" "*amount}#{s}"}.join("\n")
end
end
Version data entries
14 entries across 14 versions & 1 rubygems