lib/calrom/config.rb in calrom-0.2.0 vs lib/calrom/config.rb in calrom-0.3.0

@@ -1,32 +1,77 @@
 module Calrom
   class Config
+    DEFAULT_DATA = CR::Data::GENERAL_ROMAN_ENGLISH
+    DEFAULT_LOCALE = :en
+
     def initialize
       self.today = Date.today
       self.date_range = Month.new(today.year, today.month)
+      self.sanctorale = []
+      self.configs = []
     end
 
-    attr_accessor :today, :date_range, :formatter, :colours
+    attr_accessor :today, :date_range, :formatter, :colours, :sanctorale, :locale, :configs
 
     def calendar
-      CR::PerpetualCalendar.new(sanctorale: CR::Data::GENERAL_ROMAN_ENGLISH.load)
+      CR::PerpetualCalendar.new(sanctorale: build_sanctorale)
     end
 
+    def build_sanctorale
+      if @sanctorale.empty?
+        return DEFAULT_DATA.load
+      end
+
+      data = @sanctorale.collect do |s|
+        if s == '-'
+          CR::SanctoraleLoader.new.load_from_string STDIN.read
+        elsif File.file? s
+          CR::SanctoraleLoader.new.load_from_file s
+        elsif CR::Data[s]
+          CR::Data[s].load
+        else
+          raise InputError.new "\"#{s}\" is neither a file, nor a valid identifier of a bundled calendar. " +
+                               "Valid identifiers are: " +
+                               CR::Data.each.collect(&:siglum).inspect
+        end
+      end
+
+      CR::SanctoraleFactory.create_layered(*data)
+    end
+
+    def locale
+      @locale || locale_in_file_name || DEFAULT_LOCALE
+    end
+
     def formatter
       if @formatter == :list || (@formatter.nil? && date_range.is_a?(Day))
         Formatter::List.new highlighter(Highlighter::List), today
       elsif @formatter == :easter
         Formatter::Easter.new
+      elsif @formatter == :calendars
+        Formatter::Calendars.new highlighter(Highlighter::Overview), today
+      elsif @formatter == :csv
+        Formatter::Csv.new
+      elsif @formatter == :json
+        Formatter::Json.new
       else
         Formatter::Overview.new highlighter(Highlighter::Overview), today
       end
     end
 
     def highlighter(colourful)
-      if self.colours == false
+      if (self.colours == false || (self.colours.nil? && !STDOUT.isatty))
         return Highlighter::No.new
       end
 
       colourful.new
+    end
+
+    private
+
+    def locale_in_file_name
+      locale = (sanctorale.last || DEFAULT_DATA.siglum).split('-').last&.to_sym
+
+      I18n.available_locales.include?(locale) ? locale : nil
     end
   end
 end