Class: Object
- Inherits:
- BasicObject
- Defined in:
- lib/cool_extensions/object.rb
Instance Method Summary collapse
Instance Method Details
#fputs(string) ⇒ Object
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# File 'lib/cool_extensions/object.rb', line 2 def fputs(string) # move cursor to beginning of line cr = "\r" # ANSI escape code to clear line from cursor to end of line # "\e" is an alternative to "\033" # cf. http://en.wikipedia.org/wiki/ANSI_escape_code clear = "\e[0K" # reset lines reset = cr + clear print "#{reset}#{string}" $stdout.flush end |