diff options
Diffstat (limited to 'src/rebar_state.erl')
| -rw-r--r-- | src/rebar_state.erl | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/rebar_state.erl b/src/rebar_state.erl index ec74eea..c8a9400 100644 --- a/src/rebar_state.erl +++ b/src/rebar_state.erl @@ -38,6 +38,11 @@ to_list/1, + compilers/1, compilers/2, + prepend_compilers/2, append_compilers/2, + + project_builders/1, add_project_builder/3, + create_resources/2, resources/1, resources/2, add_resource/2, providers/1, providers/2, add_provider/2, @@ -66,6 +71,8 @@ all_plugin_deps = [] :: [rebar_app_info:t()], all_deps = [] :: [rebar_app_info:t()], + compilers = [] :: [{compiler_type(), extension(), extension(), compile_fun()}], + project_builders = [] :: [{rebar_app_info:project_type(), module()}], resources = [], providers = [], allow_provider_overrides = false :: boolean()}). @@ -74,6 +81,10 @@ -type t() :: #state_t{}. +-type compiler_type() :: atom(). +-type extension() :: string(). +-type compile_fun() :: fun(([file:filename()], rebar_app_info:t(), list()) -> ok). + -spec new() -> t(). new() -> BaseState = base_state(dict:new()), @@ -392,6 +403,32 @@ warn_old_resource(ResourceModule) -> ?WARN("Using custom resource ~s that implements a deprecated api. " "It should be upgraded to rebar_resource_v2.", [ResourceModule]). +compilers(#state_t{compilers=Compilers}) -> + Compilers. + +prepend_compilers(State=#state_t{compilers=Compilers}, NewCompilers) -> + State#state_t{compilers=NewCompilers++Compilers}. + +append_compilers(State=#state_t{compilers=Compilers}, NewCompilers) -> + State#state_t{compilers=Compilers++NewCompilers}. + +compilers(State, Compilers) -> + State#state_t{compilers=Compilers}. + +project_builders(#state_t{project_builders=ProjectBuilders}) -> + ProjectBuilders. + +add_project_builder(State=#state_t{project_builders=ProjectBuilders}, Type, Module) -> + _ = code:ensure_loaded(Module), + case erlang:function_exported(Module, build, 1) of + true -> + State#state_t{project_builders=[{Type, Module} | ProjectBuilders]}; + false -> + ?WARN("Unable to add project builder for type ~s, required function ~s:build/1 not found.", + [Type, Module]), + State + end. + create_resources(Resources, State) -> lists:foldl(fun(R, StateAcc) -> add_resource(StateAcc, R) |