Finally added semantic_cleanup function.

.github/workflows/test.yml

@@ -18,14 +18,14 @@ jobs:
 
     strategy:
       matrix:
-        otp_version: [22,23,24]
+        otp_version: [26,27,28]
         os: [ubuntu-latest]
 
     container:
       image: erlang:${{ matrix.otp_version }}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Compile
         run: make
       - name: Test

Makefile

@@ -28,13 +28,18 @@ xref: $(REBAR)
 dialyzer: $(REBAR)
 	$(REBAR) as test dialyzer
 
-clean: $(REBAR)
+clean: $(REBAR) clean_doc
 	$(REBAR) clean
 
-distclean:
-	rm -rf _build
-	rm $(REBAR)
+clean_doc:
+	@rm -rf doc
 
+distclean: clean_doc
+	@rm -rf _build
+	@rm -f $(REBAR)
+
+doc: $(REBAR)
+	$(REBAR) ex_doc --output doc --formatter html
 
 # dializer 
 

rebar.config

@@ -1,28 +1,46 @@
 {erl_opts, [debug_info, warn_unused, warn_shadow_vars]}.
-{deps, [
-    {zotonic_stdlib, "1.2.3"}
-]}.
 
+{deps, [ ]}.
+
+{project_plugins, [rebar3_ex_doc]}.
+
+{hex, [{doc, ex_doc}]}.
+
+{ex_doc, [
+    {source_url, <<"https://github.com/zotonic/diffy">>},
+    {extras, [<<"README.md">>, <<"LICENSE">>]},
+    {main, <<"readme">>}
+]}.
 
 {profiles, [
     {test, [
         {deps, [
-            {proper, "1.2.0"}
+            {proper, "1.5.0"}
         ]},
 
         {xref_checks, [
             undefined_function_calls,
+            undefined_functions,
             locals_not_used,
-            deprecated_function_calls
+            deprecated_function_calls,
+            deprecated_functions
         ]},
 
         {xref_ignores, [
         ]},
 
         {dialyzer, [
           {warnings, [
-              no_return
+              no_return,
+              extra_return,
+              missing_return,
+              underspecs
+          ]},
+          {plt_extra_apps, [
+              eunit,
+              proper
           ]}
         ]}
     ]}
 ]}.
+

rebar.lock

@@ -1,11 +1 @@
-{"1.2.0",
-[{<<"proper">>,{pkg,<<"proper">>,<<"1.2.0">>},0},
- {<<"zotonic_stdlib">>,{pkg,<<"zotonic_stdlib">>,<<"1.2.3">>},0}]}.
-[
-{pkg_hash,[
- {<<"proper">>, <<"1466492385959412A02871505434E72E92765958C60DBA144B43863554B505A4">>},
- {<<"zotonic_stdlib">>, <<"4A33B60C82379169C9934CCD1FC9E512CA16B922E131AD6B6D26E562F66DF9CC">>}]},
-{pkg_hash_ext,[
- {<<"proper">>, <<"CBC3766C08337806741343D330BF4BCB826155D2141BE8514C4B02858AA19FD3">>},
- {<<"zotonic_stdlib">>, <<"4712DD7A0C0C600AFEDAFDA738D40FEBF10CFC2485E62D109361FCC190F7381A">>}]}
-].
+[].