[PATCH 0/3] _pgrep: fixes and improvements

[Kosuke Asami <tfortress58@xxxxxxxxx>]

pgrep completion uses 'ps' commands, but in BSD environment, it has
wrong 'ps' options, so it doesn't work showing error messages like a
following line.

ps: illegal argument: co

These patches fix this problem.

And, pgrep options are different between operating systems.
They also deal with it.

Kosuke Asami (3):
  _pgrep: add missing options in each environments
  _pgrep: fix commands used in completion
  _pgrep: tidying up

 Completion/Unix/Command/_pgrep | 130 +++++++++++++++++++++++++++++++----------
 1 file changed, 100 insertions(+), 30 deletions(-)

-- 
1.9.0