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Diffstat (limited to 'src/rebar_prv_version.erl')
| -rw-r--r-- | src/rebar_prv_version.erl | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/src/rebar_prv_version.erl b/src/rebar_prv_version.erl index 9197438..1e907d1 100644 --- a/src/rebar_prv_version.erl +++ b/src/rebar_prv_version.erl @@ -3,10 +3,11 @@ -module(rebar_prv_version). --behaviour(rebar_provider). +-behaviour(provider). -export([init/1, - do/1]). + do/1, + format_error/2]). -include("rebar.hrl"). @@ -19,18 +20,22 @@ -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 = "rebar version", - short_desc = "Print version for rebar and current Erlang.", - desc = "", - opts = []}), + State1 = rebar_state:add_provider(State, providers:create([{name, ?PROVIDER}, + {module, ?MODULE}, + {bare, false}, + {deps, ?DEPS}, + {example, "rebar version"}, + {short_desc, "Print version for rebar and current Erlang."}, + {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) -> rebar3:version(), {ok, State}. + +-spec format_error(any(), rebar_state:t()) -> {iolist(), rebar_state:t()}. +format_error(Reason, State) -> + {io_lib:format("~p", [Reason]), State}. |