summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/rebar_api.erl20
1 files changed, 19 insertions, 1 deletions
diff --git a/src/rebar_api.erl b/src/rebar_api.erl
index a01391d..3fc7f61 100644
--- a/src/rebar_api.erl
+++ b/src/rebar_api.erl
@@ -5,7 +5,11 @@
-include_lib("providers/include/providers.hrl").
-export([abort/0, abort/2,
console/2,
- debug/2, info/2, warn/2, error/2]).
+ debug/2, info/2, warn/2, error/2,
+ expand_env_variable/3,
+ get_arch/0,
+ wordsize/0]).
+
-export_type([rebar_dict/0, rebar_digraph/0]).
%%%%%%%%%%%%%%%%%%%%%%%
@@ -30,3 +34,17 @@ info(Str, Args) -> ?INFO(Str, Args).
warn(Str, Args) -> ?WARN(Str, Args).
%% @doc logs with severity `error'
error(Str, Args) -> ?ERROR(Str, Args).
+
+%%
+%% Given env. variable FOO we want to expand all references to
+%% it in InStr. References can have two forms: $FOO and ${FOO}
+%% The end of form $FOO is delimited with whitespace or eol
+%%
+expand_env_variable(InStr, VarName, RawVarValue) ->
+ rebar_utils:expand_env_variable(InStr, VarName, RawVarValue).
+
+get_arch() ->
+ rebar_utils:get_arch().
+
+wordsize() ->
+ rebar_utils:wordsize().