tree 7d55da662cf5d621be638a4c616ec81fe356963d
parent 39497acadffdef8b1b6219e6ad648c64e9e558d6
author maruel@chromium.org <maruel@chromium.org> 1428004618 +0000
committer maruel@chromium.org <maruel@chromium.org> 1428004618 +0000

Formalizes support for '-' in command names.

This officially drops support for '_' in command names, which is ugly as hell.
'_' was very rarely used so it shouldn't affect too much users.

Refactor the code to be more readable.

R=stip@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1040503003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@294660 0039d316-1c4b-4281-b951-d872f2087c98