diff options
Diffstat (limited to 'src/rebar_prv_do.erl')
| -rw-r--r-- | src/rebar_prv_do.erl | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/src/rebar_prv_do.erl b/src/rebar_prv_do.erl index a2ac648..e66fdbd 100644 --- a/src/rebar_prv_do.erl +++ b/src/rebar_prv_do.erl @@ -3,10 +3,11 @@ -module(rebar_prv_do). --behaviour(rebar_provider). +-behaviour(provider). -export([init/1, - do/1]). + do/1, + format_error/2]). -include("rebar.hrl"). @@ -19,27 +20,30 @@ -spec init(rebar_state:t()) -> {ok, rebar_state:t()}. init(State) -> - State1 = rebar_state:add_provider(State, #provider{name = ?PROVIDER, - provider_impl = ?MODULE, - bare = false, - deps = ?DEPS, - example = "rebar3 do <task1>, <task2>, ...", - short_desc = "Higher order provider for running multiple tasks in a sequence.", - desc = "", - opts = []}), + State1 = rebar_state:add_provider(State, providers:create([{name, ?PROVIDER}, + {module, ?MODULE}, + {bare, false}, + {deps, ?DEPS}, + {example, "rebar3 do <task1>, <task2>, ..."}, + {short_desc, "Higher order provider for running multiple tasks in a sequence."}, + {desc, ""}, + {opts, []}])), {ok, State1}. --spec do(rebar_state:t()) -> {ok, rebar_state:t()} | relx:error(). +-spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}. do(State) -> Tasks = args_to_tasks(rebar_state:command_args(State)), - State1 = lists:foldl(fun(TaskArgs, StateAcc) -> + lists:foldl(fun(TaskArgs, {ok, StateAcc}) -> [TaskStr | Args] = string:tokens(TaskArgs, " "), Task = list_to_atom(TaskStr), StateAcc1 = rebar_state:set(StateAcc, task, Task), StateAcc2 = rebar_state:command_args(StateAcc1, Args), rebar_core:process_command(StateAcc2, Task) - end, State, Tasks), - {ok, State1}. + end, {ok, State}, Tasks). + +-spec format_error(any(), rebar_state:t()) -> {iolist(), rebar_state:t()}. +format_error(Reason, State) -> + {io_lib:format("~p", [Reason]), State}. args_to_tasks(Args) -> [string:strip(T) || T <- string:tokens(string:join(Args, " "), ",")]. |