add year parameter to specify movie by year

src/lookup.cr

@@ -22,8 +22,9 @@ class Lookup
   property error : String | Nil
   property result_output : ResultOutput
 
-  def initialize(title, show_links = false)
+  def initialize(title, show_links = false, year = nil)
     @movie = Movie.new(title)
+    @movie.year = year if year
 
     @channels = {
       progress: Channel(Nil).new,
@@ -110,6 +111,7 @@ class Lookup
                     "OMDb API key is not valid.",
     }).run(->abort(String), {
       :t        => movie.title,
+      :y        => movie.year,
       :tomatoes => "true",
       :apikey   => omdb_api_key,
     })

src/should-i-watch-this.cr

@@ -25,6 +25,9 @@ class ShouldIWatchThis < Cli::Supercommand
       arg "title",
         required: true,
         desc: "The title of the movie"
+      string ["-y", "--year"],
+        required: false,
+        desc: "The relase year of the movie"
       bool ["-l", "--show-links"],
         default: false,
         desc: "Output links to movies on the different platforms"
@@ -44,7 +47,7 @@ class ShouldIWatchThis < Cli::Supercommand
       # to the title argument
       title = ([args.title] + args.nameless_args).join(" ")
 
-      ::Lookup.new(title, show_links: args.show_links?).run
+      ::Lookup.new(title, show_links: args.show_links?, year: args.year?).run
     end
   end