From f77e5659625eedb919f0c5d477da79b3ecaa32f0 Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Fri, 10 Oct 2014 18:34:59 -0500
Subject: use providers help/2

---
 src/rebar_prv_help.erl | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/src/rebar_prv_help.erl b/src/rebar_prv_help.erl
index 5b9b8ca..f3302c3 100644
--- a/src/rebar_prv_help.erl
+++ b/src/rebar_prv_help.erl
@@ -39,15 +39,7 @@ do(State) ->
             help(State);
         Name ->
             Providers = rebar_state:providers(State),
-            Provider = providers:get_provider(list_to_atom(Name), Providers),
-            Opts = providers:opts(Provider),
-            case providers:desc(Provider) of
-                Desc when length(Desc) > 0 ->
-                    io:format(Desc++"~n~n");
-                _ ->
-                    ok
-            end,
-            getopt:usage(Opts, "rebar "++Name, "", [])
+            providers:help(Name, Providers)
     end,
     {ok, State}.
 
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