Commits on Feb 25, 2015

1. Avoid initializing ncurses before parsing options …

   If called before a view has been set up, report() will call die() which
   prints to stderr and exits.  However, because init_display() is called
   well before the first view is set, this is likely to result in endwin()
   being called which will clear the user's terminal meaning that they do
   not see the message.
   
   For example, running "tig blame master" results in:
   
   	user@host ~/src/tig $ tig blame master
   	user@host ~/src/tig $d options to blame
   
   	tig 2.0.3 (Dec 20 2014)
   
   	Usage: tig        [options] [revs] [--] [paths]
   	   or: tig log    [options] [revs] [--] [paths]
   	   or: tig show   [options] [revs] [--] [paths]
   	   or: tig blame  [options] [rev] [--] path
   	   or: tig grep   [options] [pattern]
   	   or: tig refs
   	   or: tig stash
   	   or: tig status
   	   or: tig <      [git command output]
   
   	Options:
   	  +<number>       Select line <number> in the first view
   	  -v, --version   Show version and exit
   	  -h, --help      Show help message and exit
   
   with the cursor positioned on the second prompt above most of the error
   output.
   
   Signed-off-by: John Keeping <john@keeping.me.uk>

   

   johnkeeping committed Feb 25, 2015
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