Wrap git_revparse_single

src/geef_nif.erl

@@ -178,6 +178,10 @@ signature_new(_Name, _Email) ->
 signature_new(_Name, _Email, _Time) ->
     ?NIF_FN.
 
+-spec revparse_single(term(), iolist()) -> {ok, term(), atom(), geef_oid:oid()} | {error, term()}.
+revparse_single(_Handle, _Str) ->
+    ?NIF_FN.
+
 nif_error(Line) ->
     erlang:nif_error({nif_not_loaded,module,?MODULE,line,Line}).
 

src/geef_revparse.erl

@@ -0,0 +1,15 @@
+-module(geef_revparse).
+
+-include("geef_records.hrl").
+
+-export([single/2]).
+
+-spec single(pid(), iolist()) -> {ok, geef_obj:object()} | {error, term()}.
+single(Repo, Str) ->
+    RepoHandle = geef_repo:handle(Repo),
+    case geef_nif:revparse_single(RepoHandle, Str) of
+	{ok, ObjHandle, Type, Id} ->
+	    {ok, #geef_object{type=Type, id=Id, handle=ObjHandle}};
+	Error = {error, _} ->
+	    Error
+    end.