lib/doing/changelog/changes.rb in doing-2.1.42 vs lib/doing/changelog/changes.rb in doing-2.1.43

@@ -4,12 +4,14 @@
   # A collection of Changes
   class Changes
     attr_reader :changes
     attr_writer :changes_only
 
-    def initialize(lookup: nil, search: nil, changes: false, sort: :desc)
+    def initialize(lookup: nil, search: nil, changes: false, sort: :desc, prefix: false, only: %i[changed new improved fixed])
       @changes_only = changes
+      @prefix = prefix
+      @only = only
       changelog = File.expand_path(File.join(File.dirname(__FILE__), '..', '..', '..', 'CHANGELOG.md'))
       raise 'Error locating changelog' unless File.exist?(changelog)
 
       @content = IO.read(changelog)
       parse_changes(lookup, search)
@@ -54,13 +56,14 @@
     def parse_changes(lookup, search)
       change_rx = /(?<=\n|\A)### (\d+\.\d+\.\d+(?:\w*))(.*?)(?=\n### |\Z)/m
       @changes = @content.scan(change_rx).each_with_object([]) do |m, a|
         next if m[0].nil? || m[1].nil?
 
-        a << Change.new(m[0], m[1].strip)
+        a << Change.new(m[0], m[1].strip, prefix: @prefix)
       end
 
+      select_type
       lookup(lookup) unless lookup.nil?
       search(search) unless search.nil?
     end
 
     def lookup(lookup_version)
@@ -95,8 +98,14 @@
       @changes.map do |c|
         c.entries = c.search_entries(query)
       end
 
       @changes.delete_if { |c| c.nil? || c.entries.nil? }
+    end
+
+    def select_type
+      @changes.map do |c|
+        c.entries.delete_if { |e| !@only.include?(e.type.normalize_change_type) }
+      end
     end
   end
 end