Make output a bit more discrete

rebar.config

@@ -1,14 +1,14 @@
 %% -*- mode: erlang;erlang-indent-level: 4;indent-tabs-mode: nil -*-
 %% ex: ts=4 sw=4 ft=erlang et
 
-{deps, [{erlware_commons,     "0.16.0"},
+{deps, [{erlware_commons,     "0.17.0"},
         {ssl_verify_hostname, "1.0.5"},
         {certifi,             "0.1.1"},
         {providers,           "1.5.0"},
         {getopt,              "0.8.2"},
         {bbmustache,          "1.0.4"},
         {relx,                "3.7.1"},
-        {cf,                  "0.1.3"}]}.
+        {cf,                  "0.2.1"}]}.
 
 {escript_name, rebar3}.
 {escript_emu_args, "%%! +sbtu +A0\n"}.

rebar.lock

@@ -1,7 +1,7 @@
 [{<<"bbmustache">>,{pkg,<<"bbmustache">>,<<"1.0.4">>},0},
  {<<"certifi">>,{pkg,<<"certifi">>,<<"0.1.1">>},0},
- {<<"cf">>,{pkg,<<"cf">>,<<"0.1.3">>},0},
- {<<"erlware_commons">>,{pkg,<<"erlware_commons">>,<<"0.16.0">>},0},
+ {<<"cf">>,{pkg,<<"cf">>,<<"0.2.1">>},0},
+ {<<"erlware_commons">>,{pkg,<<"erlware_commons">>,<<"0.17.0">>},0},
  {<<"getopt">>,{pkg,<<"getopt">>,<<"0.8.2">>},0},
  {<<"providers">>,{pkg,<<"providers">>,<<"1.5.0">>},0},
  {<<"relx">>,{pkg,<<"relx">>,<<"3.7.1">>},0},

src/rebar_log.erl

@@ -49,12 +49,15 @@ init(Caller, Verbosity) ->
                 ?INFO_LEVEL  -> info;
                 ?DEBUG_LEVEL -> debug
             end,
-    Log = ec_cmd_log:new(Level, Caller),
+    Log = ec_cmd_log:new(Level, Caller, low),
     application:set_env(rebar, log, Log).
 
 set_level(Level) ->
     ok = application:set_env(rebar, log_level, Level).
 
+log(Level = error, Str, Args) ->
+    {ok, LogState} = application:get_env(rebar, log),
+    ec_cmd_log:Level(LogState, cf:format("~!^~s~n", [Str]), Args);
 log(Level, Str, Args) ->
     {ok, LogState} = application:get_env(rebar, log),
     ec_cmd_log:Level(LogState, Str++"~n", Args).