add a usage command.v0.0.1

2 files changed, 17 insertions, 0 deletions

diff --git a/lib/tfa/console.rb b/lib/tfa/console.rb
index 3d42985..f0bf3eb 100644
--- a/lib/tfa/console.rb
+++ b/lib/tfa/console.rb
@@ -19,6 +19,8 @@ module TFA
         ShowCommand.new(@storage)
       when "totp"
         TotpCommand.new(@storage)
+      else
+        UsageCommand.new(@storage)
       end
     end
   end
diff --git a/lib/tfa/usage_command.rb b/lib/tfa/usage_command.rb
new file mode 100644
index 0000000..3dd5abd
--- /dev/null
+++ b/lib/tfa/usage_command.rb
@@ -0,0 +1,15 @@
+module TFA
+  class UsageCommand
+    def initialize(storage)
+    end
+
+    def run(arguments)
+      <<-MESSAGE
+Try:
+  - tfa add develoment <secret>
+  - tfa show development
+  - tfa totp development
+      MESSAGE
+    end
+  end
+end