1 # Copyright 2008 Dag Odenhall <dag.odenhall@gmail.com>
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
15 require 'amazing/widget'
19 class Maildir < Widget
20 description "Mail count in maildirs"
21 option :directories, "Globs of maildirs" # TODO: does a default make sense?
22 field :count, "Ammount of mail in searched directories", 0
26 raise WidgetError, "No directories configured" unless @directories
27 @directories.to_a.each do |glob|
28 glob = ::File.expand_path(glob, "~")
29 @count += Dir["#{glob}/*"].size