diff options
Diffstat (limited to 'src/rebar_state.erl')
| -rw-r--r-- | src/rebar_state.erl | 85 |
1 files changed, 67 insertions, 18 deletions
diff --git a/src/rebar_state.erl b/src/rebar_state.erl index f922977..7a6e60d 100644 --- a/src/rebar_state.erl +++ b/src/rebar_state.erl @@ -3,6 +3,8 @@ -export([new/0, new/1, new/2, new/3, get/2, get/3, set/3, + code_paths/2, code_paths/3, update_code_paths/3, + opts/1, opts/2, default/1, default/2, @@ -22,7 +24,7 @@ project_apps/1, project_apps/2, deps_to_build/1, deps_to_build/2, - all_deps/1, all_deps/2, + all_deps/1, all_deps/2, update_all_deps/2, namespace/1, namespace/2, deps_names/1, @@ -40,6 +42,7 @@ -record(state_t, {dir :: file:name(), opts = dict:new() :: rebar_dict(), + code_paths = dict:new() :: rebar_dict(), default = dict:new() :: rebar_dict(), escript_path :: undefined | file:filename_all(), @@ -62,29 +65,32 @@ -export_type([t/0]). --type t() :: record(state_t). +-type t() :: #state_t{}. -spec new() -> t(). new() -> - #state_t{dir = rebar_dir:get_cwd()}. + BaseState = base_state(), + BaseState#state_t{dir = rebar_dir:get_cwd()}. -spec new(list()) -> t(). new(Config) when is_list(Config) -> + BaseState = base_state(), Deps = proplists:get_value(deps, Config, []), Opts = dict:from_list([{{deps, default}, Deps} | Config]), - #state_t { dir = rebar_dir:get_cwd(), - default = Opts, - opts = Opts }. + BaseState#state_t { dir = rebar_dir:get_cwd(), + default = Opts, + opts = Opts }. -spec new(t() | atom(), list()) -> t(). new(Profile, Config) when is_atom(Profile) , is_list(Config) -> + BaseState = base_state(), Deps = proplists:get_value(deps, Config, []), Opts = dict:from_list([{{deps, default}, Deps} | Config]), - #state_t { dir = rebar_dir:get_cwd(), - current_profiles = [Profile], - default = Opts, - opts = Opts }; + BaseState#state_t { dir = rebar_dir:get_cwd(), + current_profiles = [Profile], + default = Opts, + opts = Opts }; new(ParentState=#state_t{}, Config) -> %% Load terms from rebar.config, if it exists Dir = rebar_dir:get_cwd(), @@ -110,6 +116,15 @@ new(ParentState, Config, Dir) -> ,opts=NewOpts ,default=NewOpts}. +base_state() -> + case application:get_env(rebar, resources) of + undefined -> + Resources = []; + {ok, Resources} -> + Resources + end, + #state_t{resources=Resources}. + get(State, Key) -> {ok, Value} = dict:find(Key, State#state_t.opts), Value. @@ -132,6 +147,25 @@ default(#state_t{default=Opts}) -> default(State, Opts) -> State#state_t{default=Opts}. +code_paths(#state_t{code_paths=CodePaths}, Key) -> + case dict:find(Key, CodePaths) of + {ok, CodePath} -> + CodePath; + _ -> + [] + end. + +code_paths(State=#state_t{code_paths=CodePaths}, Key, CodePath) -> + State#state_t{code_paths=dict:store(Key, CodePath, CodePaths)}. + +update_code_paths(State=#state_t{code_paths=CodePaths}, Key, CodePath) -> + case dict:is_key(Key, CodePaths) of + true -> + State#state_t{code_paths=dict:append_list(Key, CodePath, CodePaths)}; + false -> + State#state_t{code_paths=dict:store(Key, CodePath, CodePaths)} + end. + opts(#state_t{opts=Opts}) -> Opts. @@ -207,16 +241,28 @@ apply_profiles(State, Profile) when not is_list(Profile) -> apply_profiles(State, [Profile]); apply_profiles(State, [default]) -> State; -apply_profiles(State=#state_t{opts=Opts, current_profiles=CurrentProfiles}, Profiles) -> +apply_profiles(State=#state_t{default = Defaults, current_profiles=CurrentProfiles}, Profiles) -> + AppliedProfiles = deduplicate(CurrentProfiles ++ Profiles), ConfigProfiles = rebar_state:get(State, profiles, []), - {Profiles1, NewOpts} = - lists:foldl(fun(default, {ProfilesAcc, OptsAcc}) -> - {ProfilesAcc, OptsAcc}; - (Profile, {ProfilesAcc, OptsAcc}) -> + NewOpts = + lists:foldl(fun(default, OptsAcc) -> + OptsAcc; + (Profile, OptsAcc) -> ProfileOpts = dict:from_list(proplists:get_value(Profile, ConfigProfiles, [])), - {[Profile]++ProfilesAcc, merge_opts(Profile, ProfileOpts, OptsAcc)} - end, {[], Opts}, Profiles), - State#state_t{current_profiles=CurrentProfiles++Profiles1, opts=NewOpts}. + merge_opts(Profile, ProfileOpts, OptsAcc) + end, Defaults, AppliedProfiles), + State#state_t{current_profiles = AppliedProfiles, opts=NewOpts}. + +deduplicate(Profiles) -> + do_deduplicate(lists:reverse(Profiles), []). + +do_deduplicate([], Acc) -> + Acc; +do_deduplicate([Head | Rest], Acc) -> + case lists:member(Head, Acc) of + true -> do_deduplicate(Rest, Acc); + false -> do_deduplicate(Rest, [Head | Acc]) + end. merge_opts(Profile, NewOpts, OldOpts) -> Opts = merge_opts(NewOpts, OldOpts), @@ -298,6 +344,9 @@ all_deps(#state_t{all_deps=Apps}) -> all_deps(State=#state_t{}, NewApps) -> State#state_t{all_deps=NewApps}. +update_all_deps(State=#state_t{all_deps=Apps}, NewApps) -> + State#state_t{all_deps=Apps++NewApps}. + namespace(#state_t{namespace=Namespace}) -> Namespace. |