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-rw-r--r--README.legacy.md4
-rw-r--r--plugins/erlydtl.mk3
-rw-r--r--test/plugin_erlydtl.mk39
3 files changed, 44 insertions, 2 deletions
diff --git a/README.legacy.md b/README.legacy.md
index a992977..455c5b5 100644
--- a/README.legacy.md
+++ b/README.legacy.md
@@ -74,6 +74,10 @@ subdirectories names in the compiled module name add
`DTL_FULL_PATH=1` into your Makefile - `a/b/templatename.dtl`
will be compiled into `a_b_templatename_dtl.beam`.
+Additional ErlyDTL options can be specified as a comma-separated list
+by defining the `DTL_OPTS` variable. Those options will be prepended
+to the options specified by the plugin itself.
+
Escript plugin
--------------
diff --git a/plugins/erlydtl.mk b/plugins/erlydtl.mk
index 5fde292..776a836 100644
--- a/plugins/erlydtl.mk
+++ b/plugins/erlydtl.mk
@@ -6,6 +6,7 @@
DTL_FULL_PATH ?=
DTL_PATH ?= templates/
DTL_SUFFIX ?= _dtl
+DTL_OPTS ?=
# Verbosity.
@@ -38,7 +39,7 @@ define erlydtl_compile.erl
re:replace(F2, "/", "_", [{return, list}, global])
end,
Module = list_to_atom(string:to_lower(Module0) ++ "$(DTL_SUFFIX)"),
- case erlydtl:compile(F, Module, [{out_dir, "ebin/"}, return_errors, {doc_root, "templates"}]) of
+ case erlydtl:compile(F, Module, [$(DTL_OPTS)] ++ [{out_dir, "ebin/"}, return_errors, {doc_root, "templates"}]) of
ok -> ok;
{ok, _} -> ok
end
diff --git a/test/plugin_erlydtl.mk b/test/plugin_erlydtl.mk
index b96596d..ddb32d3 100644
--- a/test/plugin_erlydtl.mk
+++ b/test/plugin_erlydtl.mk
@@ -1,6 +1,6 @@
# ErlyDTL plugin.
-ERLYDTL_CASES = compile full-path
+ERLYDTL_CASES = compile full-path opts
ERLYDTL_TARGETS = $(addprefix erlydtl-,$(ERLYDTL_CASES))
.PHONY: erlydtl $(ERLYDTL_TARGETS)
@@ -62,3 +62,40 @@ erlydtl-full-path: build clean
ok = application:load($(APP)), \
{ok, [deep_$(APP)_two_dtl, $(APP_)_one_dtl]} = application:get_key($(APP), modules), \
halt()"
+
+erlydtl-opts: build clean
+
+ $i "Bootstrap a new OTP library named $(APP)"
+ $t mkdir $(APP)/
+ $t cp ../erlang.mk $(APP)/
+ $t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v
+
+ $i "Add ErlyDTL to the list of dependencies"
+ $t perl -ni.bak -e 'print;if ($$.==1) {print "DEPS = erlydtl\n"}' $(APP)/Makefile
+
+ $i "Generate ErlyDTL template"
+ $t mkdir $(APP)/templates/
+ $t echo "{{ foo }}" > $(APP)/templates/$(APP)_foo.dtl
+
+ $i "Build the application with auto escape turned on"
+ $t $(MAKE) -C $(APP) DTL_OPTS=auto_escape $v
+
+ $i "Check that HTML is escaped"
+ $t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/erlydtl/ebin/ -eval " \
+ ok = application:load($(APP)), \
+ {ok, Result} = $(APP)_foo_dtl:render([{foo, <<\"<&>\">>}]), \
+ <<\"&lt;&amp;&gt;\", _/binary>> = iolist_to_binary(Result), \
+ halt()"
+
+ $i "Clean the application"
+ $t $(MAKE) -C $(APP) clean $v
+
+ $i "Build the application with auto escape turned off"
+ $t $(MAKE) -C $(APP) "DTL_OPTS={auto_escape, false}" $v
+
+ $i "Check that HTML is not escaped"
+ $t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/erlydtl/ebin/ -eval " \
+ ok = application:load($(APP)), \
+ {ok, Result} = $(APP)_foo_dtl:render([{foo, <<\"<&>\">>}]), \
+ <<\"<&>\", _/binary>> = iolist_to_binary(Result), \
+ halt()"