Bill Richardson 779796f57e futility: Improve help messages ...

This provides help messages for the futility commands similar to
the way git does. These show the available commands:

  futility
  futility help
  futility --help

While these show help for a specific command:

  futility help COMMAND
  futility --help COMMAND
  futility COMMAND --help

BUG=none
BRANCH=ToT
TEST=manual

make runtests

And manually look at help messages for each command.

Change-Id: I1126471e242784c6ca7a2f11694fa7c505d833e8
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/219528
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2014-09-24 00:59:02 +00:00

1.9 KiB

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