Merge pull request #465 from tsloughter/global_providers

don't lose global plugin providers

src/rebar3.erl

@@ -56,7 +56,7 @@ main(Args) ->
 
 %% Erlang-API entry point
 run(BaseState, Commands) ->
-    _ = application:load(rebar),
+    start_and_load_apps(),
     BaseState1 = rebar_state:set(BaseState, task, Commands),
     BaseState2 = rebar_state:set(BaseState1, caller, api),
     run_aux(BaseState2, Commands).
@@ -66,7 +66,7 @@ run(BaseState, Commands) ->
 %% ====================================================================
 
 run(RawArgs) ->
-    _ = application:load(rebar),
+    start_and_load_apps(),
 
     BaseState = init_config(),
     BaseState1 = rebar_state:set(BaseState, caller, command_line),
@@ -83,16 +83,6 @@ run(RawArgs) ->
     run_aux(BaseState2, RawArgs).
 
 run_aux(State, RawArgs) ->
-    %% Make sure crypto is running
-    case crypto:start() of
-        ok -> ok;
-        {error,{already_started,crypto}} -> ok
-    end,
-    application:start(asn1),
-    application:start(public_key),
-    application:start(ssl),
-    inets:start(),
-
     State2 = case os:getenv("REBAR_PROFILE") of
                  false ->
                      State;
@@ -145,12 +135,12 @@ init_config() ->
                     %% We don't want to worry about global plugin install state effecting later
                     %% usage. So we throw away the global profile state used for plugin install.
                     GlobalConfigThrowAway = rebar_state:current_profiles(GlobalConfig, ["global"]),
-                    rebar_plugins:handle_plugins(global,
+                    GlobalState = rebar_plugins:handle_plugins(global,
                                                  rebar_state:get(GlobalConfigThrowAway, plugins, []),
                                                  GlobalConfigThrowAway),
-
+                    GlobalPlugins = rebar_state:providers(GlobalState),
                     GlobalConfig2 = rebar_state:set(GlobalConfig, plugins, []),
-                    rebar_state:new(GlobalConfig2, Config1);
+                    rebar_state:providers(rebar_state:new(GlobalConfig2, Config1), GlobalPlugins);
                 false ->
                     rebar_state:new(Config1)
             end,
@@ -266,3 +256,15 @@ handle_error(Error) ->
     ?DEBUG("Uncaught error: ~p", [Error]),
     ?INFO("When submitting a bug report, please include the output of `rebar3 report \"your command\"`", []),
     erlang:halt(1).
+
+start_and_load_apps() ->
+    _ = application:load(rebar),
+    %% Make sure crypto is running
+    case crypto:start() of
+        ok -> ok;
+        {error,{already_started,crypto}} -> ok
+    end,
+    application:start(asn1),
+    application:start(public_key),
+    application:start(ssl),
+    inets:start().

src/rebar_dir.erl

@@ -34,7 +34,7 @@ base_dir(State) ->
 -spec profile_dir(rebar_state:t(), [atom()]) -> file:filename_all().
 profile_dir(State, Profiles) ->
     {BaseDir, ProfilesStrings} = case [ec_cnv:to_list(P) || P <- Profiles] of
-        ["global"] -> {?MODULE:global_cache_dir(State), [""]};
+        ["global" | _] -> {?MODULE:global_cache_dir(State), [""]};
         ["default"] -> {rebar_state:get(State, base_dir, ?DEFAULT_BASE_DIR), ["default"]};
         %% drop `default` from the profile dir if it's implicit and reverse order
         %%  of profiles to match order passed to `as`