code formatting

src/fs.erl

@@ -12,7 +12,7 @@ start_link(Name, Path) ->
   fs_sup:start_link(SupName, Name, FileHandler, Path).
 
 subscribe() -> subscribe(default_fs).
-subscribe(Name) -> gen_event:add_sup_handler(Name, {fs_event_bridge, self()}, [self()]).
+subscribe(Name) -> gen_event:add_sup_handler(Name, {fs_event_bridge, erlang:self()}, [erlang:self()]).
 
 path() ->
   case application:get_env(fs, path) of
@@ -24,7 +24,7 @@ known_events() -> known_events(default_fs).
 known_events(Name) -> gen_server:call(name(Name, "file"), known_events).
 
 start_looper() -> start_looper(default_fs).
-start_looper(Name) -> spawn(fun() -> subscribe(Name), loop() end).
+start_looper(Name) -> erlang:spawn(fun() -> subscribe(Name), loop() end).
 
 loop() ->
   receive
@@ -55,19 +55,22 @@ mad_file(DepsPath) ->
   end.
 
 priv_file(Cmd) ->
-    case code:priv_dir(fs) of
-    Priv when is_list(Priv) ->
-        Path = filename:join(Priv, Cmd),
-        case filelib:is_regular(Path) of
+  case code:priv_dir(fs) of
+    Priv when erlang:is_list(Priv) ->
+      Path = filename:join(Priv, Cmd),
+      case filelib:is_regular(Path) of
         true  -> Path;
-        false -> false end;
+        false -> false
+      end;
+    
     _ ->
-        false end.
+      false
+  end.
 
 
 name(Name, Prefix) ->
   NameList = erlang:atom_to_list(Name),
-  list_to_atom(NameList ++ Prefix).
+  erlang:list_to_atom(NameList ++ Prefix).
 
 
 ets_created() ->