From a4ffe1ce62aded579cef12cd707378360e64e902 Mon Sep 17 00:00:00 2001
From: Tuncer Ayaz <tuncer.ayaz@gmail.com>
Date: Sun, 17 Jul 2011 18:38:59 +0200
Subject: [PATCH] Use filename:join/1

---
 src/rebar.erl           | 2 +-
 src/rebar_app_utils.erl | 4 ++--
 src/rebar_templater.erl | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/rebar.erl b/src/rebar.erl
index 797f71a..c0c6c97 100644
--- a/src/rebar.erl
+++ b/src/rebar.erl
@@ -99,7 +99,7 @@ run_aux(Commands) ->
     erlang:put(operations, 0),
 
     %% If $HOME/.rebar/config exists load and use as global config
-    GlobalConfigFile = filename:join(os:getenv("HOME"), ".rebar/config"),
+    GlobalConfigFile = filename:join([os:getenv("HOME"), ".rebar", "config"]),
     GlobalConfig = case filelib:is_regular(GlobalConfigFile) of
                        true ->
                            ?DEBUG("Load global config file ~p~n",
diff --git a/src/rebar_app_utils.erl b/src/rebar_app_utils.erl
index 7e6cbd9..b47520a 100644
--- a/src/rebar_app_utils.erl
+++ b/src/rebar_app_utils.erl
@@ -45,12 +45,12 @@ is_app_dir() ->
     is_app_dir(rebar_utils:get_cwd()).
 
 is_app_dir(Dir) ->
-    AppSrc = filename:join(Dir, "src/*.app.src"),
+    AppSrc = filename:join([Dir, "src", "*.app.src"]),
     case filelib:wildcard(AppSrc) of
         [AppSrcFile] ->
             {true, AppSrcFile};
         _ ->
-            App = filename:join([Dir, "ebin/*.app"]),
+            App = filename:join([Dir, "ebin", "*.app"]),
             case filelib:wildcard(App) of
                 [AppFile] ->
                     {true, AppFile};
diff --git a/src/rebar_templater.erl b/src/rebar_templater.erl
index 0bda300..865c8d5 100644
--- a/src/rebar_templater.erl
+++ b/src/rebar_templater.erl
@@ -200,8 +200,8 @@ find_escript_templates() ->
 
 find_disk_templates() ->
     OtherTemplates = find_other_templates(),
-    HomeFiles = rebar_utils:find_files(filename:join(os:getenv("HOME"),
-                                                     ".rebar/templates"),
+    HomeFiles = rebar_utils:find_files(filename:join([os:getenv("HOME"),
+                                                      ".rebar", "templates"]),
                                        ?TEMPLATE_RE),
     LocalFiles = rebar_utils:find_files(".", ?TEMPLATE_RE),
     [{file, F} || F <- OtherTemplates ++ HomeFiles ++ LocalFiles].