diff options
Diffstat (limited to 'lib/chef/formatters/error_descriptor.rb')
-rw-r--r-- | lib/chef/formatters/error_descriptor.rb | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/lib/chef/formatters/error_descriptor.rb b/lib/chef/formatters/error_descriptor.rb new file mode 100644 index 0000000000..abf10076be --- /dev/null +++ b/lib/chef/formatters/error_descriptor.rb @@ -0,0 +1,66 @@ +# +# Author:: Tyler Cloke (<tyler@opscode.com>) +# +# Copyright:: Copyright (c) 2012 Opscode, Inc. +# License:: Apache License, Version 2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +class Chef + module Formatters + # == Formatters::ErrorDescription + # Class for displaying errors on STDOUT. + class ErrorDescription + + attr_reader :sections + + def initialize(title) + @title = title + @sections = [] + end + + def section(heading, text) + @sections << [heading, text] + end + + def display(out) + out.puts "=" * 80 + out.puts @title, :red + out.puts "=" * 80 + out.puts "\n" + sections.each do |section| + display_section(section, out) + end + end + + def for_json() + { + 'title' => @title, + 'sections' => @sections + } + end + + private + + def display_section(section, out) + heading, text = section + out.puts heading + out.puts "-" * heading.size + out.puts text + out.puts "\n" + end + + end + end +end |