diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rabbit_plugins_main.erl | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/src/rabbit_plugins_main.erl b/src/rabbit_plugins_main.erl index 33092f391e..33da182178 100644 --- a/src/rabbit_plugins_main.erl +++ b/src/rabbit_plugins_main.erl @@ -218,28 +218,19 @@ format_plugin(#plugin{name = Name, version = Version, {_, _, true} -> "[!]"; _ -> "[ ]" end, + Opt = fun (_F, A, A) -> ok; + ( F, A, _) -> io:format(F, [A]) + end, case Format of minimal -> io:format("~s~n", [Name]); - normal -> io:format("~s ~-" ++ integer_to_list(MaxWidth) ++ "w ~s~n", - [Glyph, Name, case Version of - undefined -> ""; - _ -> Version - end]); + normal -> io:format("~s ~-" ++ integer_to_list(MaxWidth) ++ "w", + [Glyph, Name]), + Opt("~s", Version, undefined), + io:format("~n"); verbose -> io:format("~s ~w~n", [Glyph, Name]), - case Version of - undefined -> ok; - _ -> io:format(" Version: \t~s~n", - [Version]) - end, - case Deps of - [] -> ok; - _ -> io:format(" Dependencies:\t~p~n", [Deps]) - end, - case Description of - undefined -> ok; - _ -> io:format(" Description:\t~s~n", - [Description]) - end, + Opt(" Version: \t~s~n", Version, undefined), + Opt(" Dependencies:\t~p~n", Deps, []), + Opt(" Description:\t~s~n", Description, undefined), io:format("~n") end. |