vy-let/terminal-pinwheel.rb

Created July 29, 2015 00:40

Star (0) You must be signed in to star a gist
Fork (1) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/vy-let/65b1fd47c3950e2bea6a.js"></script>
Save vy-let/65b1fd47c3950e2bea6a to your computer and use it in GitHub Desktop.

Download ZIP

Revisions

Talus revised this gist Jul 29, 2015. No changes.

Talus created this gist Jul 29, 2015.

terminal-pinwheel.rb

-Original file line number
+Diff line change
@@ -0,0 +1,15 @@
+    #!/usr/bin/env ruby
+    begin
+        loop do
+            %w( ◐ ◓ ◑ ◒ ).each do |pchar|
+                print "\x1b[1G\x1b[0K#{pchar} "
+                sleep 0.1
+            end
+        end
+    rescue Exception
+        # goodbye
+        print "\x1b[1G"
+    end