diff options
Diffstat (limited to 'src/rebar_prv_compile.erl')
| -rw-r--r-- | src/rebar_prv_compile.erl | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/rebar_prv_compile.erl b/src/rebar_prv_compile.erl index fdeafdd..773e8a9 100644 --- a/src/rebar_prv_compile.erl +++ b/src/rebar_prv_compile.erl @@ -11,12 +11,18 @@ -define(PROVIDER, compile). -define(DEPS, [lock]). +-define(DEFAULT_JOBS, 3). + %% =================================================================== %% Public API %% =================================================================== -spec init(rebar_state:t()) -> {ok, rebar_state:t()}. init(State) -> + Jobs = ?DEFAULT_JOBS, + JobsHelp = io_lib:format( + "Number of concurrent workers a command may use. Default: ~B", + [Jobs]), State1 = rebar_state:add_provider(State, providers:create([{name, ?PROVIDER}, {module, ?MODULE}, {bare, false}, @@ -24,7 +30,9 @@ init(State) -> {example, "rebar compile"}, {short_desc, "Compile apps .app.src and .erl files."}, {desc, ""}, - {opts, []}])), + {opts, [ + {jobs, $j, "jobs", integer, JobsHelp} + ]}])), {ok, State1}. -spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}. |