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-rw-r--r--src/rlx_prv_overlay.erl35
1 files changed, 27 insertions, 8 deletions
diff --git a/src/rlx_prv_overlay.erl b/src/rlx_prv_overlay.erl
index e8d2547..c8c8f16 100644
--- a/src/rlx_prv_overlay.erl
+++ b/src/rlx_prv_overlay.erl
@@ -83,8 +83,8 @@ format_error({unable_to_render_template, FromFile, Reason}) ->
io_lib:format("Unable to render template ~s because ~p",
[FromFile, Reason]);
format_error({unable_to_compile_template, FromFile, Reason}) ->
- io_lib:format("Unable to compile template ~s because ~p",
- [FromFile, Reason]);
+ io_lib:format("Unable to compile template ~s because \n~s",
+ [FromFile, [format_errors(F, Es) || {F, Es} <- Reason]]);
format_error({unable_to_make_dir, Absolute, Error}) ->
io_lib:format("Unable to make directory ~s because ~p",
[Absolute, Error]).
@@ -92,6 +92,25 @@ format_error({unable_to_make_dir, Absolute, Error}) ->
%%%===================================================================
%%% Internal Functions
%%%===================================================================
+
+format_errors(File, [{none, Mod, E}|Es]) ->
+ [io_lib:format("~s~s: ~ts~n",
+ [rlx_util:indent(2), File,
+ Mod:format_error(E)])
+ |format_errors(File, Es)];
+format_errors(File, [{{Line, Col}, Mod, E}|Es]) ->
+ [io_lib:format("~s~s:~w:~w: ~ts~n",
+ [rlx_util:indent(2), File, Line, Col,
+ Mod:format_error(E)])
+ |format_errors(File, Es)];
+format_errors(File, [{Line, Mod, E}|Es]) ->
+ [io_lib:format("~s~s:~w: ~ts~n",
+ [rlx_util:indent(2), File, Line,
+ Mod:format_error(E)])
+ |format_errors(File, Es)];
+format_errors(_, []) -> [].
+
+
-spec generate_overlay_vars(rlx_state:t(), rlx_release:t()) ->
{ok, rlx_state:t()} | relx:error().
generate_overlay_vars(State, Release) ->
@@ -262,7 +281,7 @@ handle_errors(State, Result) ->
{ok, rlx_state:t()} | relx:error().
do_individual_overlay(State, OverlayVars, {mkdir, Dir}) ->
ModuleName = make_template_name("rlx_mkdir_template", Dir),
- case erlydtl:compile(erlang:iolist_to_binary(Dir), ModuleName) of
+ case erlydtl:compile(erlang:iolist_to_binary(Dir), ModuleName, [report_warnings, return_errors]) of
{ok, ModuleName} ->
case render(ModuleName, OverlayVars) of
{ok, IoList} ->
@@ -278,7 +297,7 @@ do_individual_overlay(State, OverlayVars, {mkdir, Dir}) ->
{error, Error} ->
?RLX_ERROR({dir_render_failed, Dir, Error})
end;
- {error, Reason} ->
+ {error, Reason, _Warnings} ->
?RLX_ERROR({unable_to_compile_template, Dir, Reason})
end;
do_individual_overlay(State, OverlayVars, {copy, From, To}) ->
@@ -361,7 +380,7 @@ is_directory(ToFile0, ToFile1) ->
ok | relx:error().
render_template(OverlayVars, Data) ->
TemplateName = make_template_name("rlx_template_renderer", Data),
- case erlydtl:compile(Data, TemplateName) of
+ case erlydtl:compile(Data, TemplateName, [report_warnings, return_errors]) of
Good when Good =:= ok; Good =:= {ok, TemplateName} ->
case render(TemplateName, OverlayVars) of
{ok, IoData} ->
@@ -369,7 +388,7 @@ render_template(OverlayVars, Data) ->
{error, Reason} ->
?RLX_ERROR({unable_to_render_template, Data, Reason})
end;
- {error, Reason} ->
+ {error, Reason, _Warnings} ->
?RLX_ERROR({unable_to_compile_template, Data, Reason})
end.
@@ -397,7 +416,7 @@ write_template(OverlayVars, FromFile, ToFile) ->
fun((term()) -> {ok, rlx_state:t()} | relx:error())) ->
{ok, rlx_state:t()} | relx:error().
file_render_do(OverlayVars, Data, TemplateName, NextAction) ->
- case erlydtl:compile(erlang:iolist_to_binary(Data), TemplateName) of
+ case erlydtl:compile(erlang:iolist_to_binary(Data), TemplateName, [report_warnings, return_errors]) of
{ok, TemplateName} ->
case render(TemplateName, OverlayVars) of
{ok, IoList} ->
@@ -405,7 +424,7 @@ file_render_do(OverlayVars, Data, TemplateName, NextAction) ->
{error, Error} ->
?RLX_ERROR({render_failed, Data, Error})
end;
- {error, Reason} ->
+ {error, Reason, _Warnings} ->
?RLX_ERROR({unable_to_compile_template, Data, Reason})
end.