v0.9.17

• Fixes:
  • The method to get the cursor location has been fixed and improved.
  • A display problem when the title takes too many lines has been fixed.
  • A failure when reopening /dev/tty is now fatal.
  • Interesting signals are now trapped only when needed.
  • The refresh mechanism when resizing the terminal has been fixed
    and improved.
  • \U does not need too be escaped anymore.
• Improvements:
  • The -Q|-ignore_quotes option has been added to provide a way to
    ignore quotes when splitting the input stream/file into words.
  • The -!|-int|-int_string option has been added to define a string to
    be displayed on stdout when ^C is entered during a smenu session.
  • The usage text is now displayed in case of an error on the command
    line.
  • The code to create include/exclude RE patterns has been simplified.
  • smenu now mimics the Unix shell signal processing.
• Misc:
  • The availability of str(n)dup is now checked at compile time.
  • Tests for RE patterns/inv. character have bee added.
  • The obsolete autogen.sh script has been removed.
  • github's ctxopt commit f779fb8 is now used.
  • The code is now a little more readable.