[mythtv-commits] mythtv/master commit: a5bddd733 by Raymond Wagner (wagnerrp)

[MythTV]

      Author:  Raymond Wagner <rwagner at mythtv.org>
 Change Date:  2011-09-04T23:24:54-07:00
   Push Date:  2011/09/04 23:26:29 -0700
  Repository:  mythtv
      Branch:  master
New Revision:  a5bddd733f9a75e45f9864fa0462dce4866ef5a4
   Changeset:  https://github.com/MythTV/mythtv/commit/a5bddd733

Log:

Use terminal width for help display in command line parser

Alter the automatic wrapping mechanism in the command line parser help
output to attempt to pull the terminal width from the TIOCGWINSZ ioctl,
falling back to 79 characters if the call fails.

Modified:

   mythtv/libs/libmythbase/mythcommandlineparser.cpp