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Diffstat (limited to 'src/rebar_utils.erl')
| -rw-r--r-- | src/rebar_utils.erl | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index 6b12e99..18e76fc 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -63,13 +63,16 @@ ebin_dir/0, processing_base_dir/1, processing_base_dir/2, - patch_env/2]). + patch_env/2, + indent/1]). %% for internal use only -export([otp_release/0]). -include("rebar.hrl"). +-define(ONE_LEVEL_INDENT, " "). + %% ==================================================================== %% Public API %% ==================================================================== @@ -598,3 +601,8 @@ filter_defines([{platform_define, ArchRegex, Key, Value} | Rest], Acc) -> end; filter_defines([Opt | Rest], Acc) -> filter_defines(Rest, [Opt | Acc]). + +%% @doc ident to the level specified +-spec indent(non_neg_integer()) -> iolist(). +indent(Amount) when erlang:is_integer(Amount) -> + [?ONE_LEVEL_INDENT || _ <- lists:seq(1, Amount)]. |