cli.rb in tapioca-0.4.7

- old
+ new

@@ -1,7 +1,7 @@
-# frozen_string_literal: true
 # typed: true
+# frozen_string_literal: true
 
 require 'thor'
 
 module Tapioca
   class Cli < Thor
@@ -32,10 +32,12 @@
                   aliases: ["--typed", "-t"],
                   type: :hash,
                   banner: "gem:level [gem:level ...]",
                   desc: "Overrides for typed sigils for generated gem RBIs"
 
+    map T.unsafe(%w[--version -v] => :__print_version)
+
     desc "init", "initializes folder structure"
     def init
       create_file(Config::SORBET_CONFIG, skip: true) do
         <<~CONTENT
           --dir
@@ -88,9 +90,14 @@
     desc "sync", "sync RBIs to Gemfile"
     def sync
       Tapioca.silence_warnings do
         generator.sync_rbis_with_gemfile
       end
+    end
+
+    desc "--version, -v", "show version"
+    def __print_version
+      puts "Tapioca v#{Tapioca::VERSION}"
     end
 
     no_commands do
       def self.exit_on_failure?
         true