Add erlfmt (#10)

(I was forced to upgrade to a more recent OTP version).

Author: weppos

.gitignore

@@ -1,6 +1,7 @@
-_build
-rebar3
-deps
 *.dump
-log
 sys.config
+
+# rebar 3
+rebar3
+.rebar3
+/_build

.tool-versions

@@ -1 +1 @@
-erlang 22.0
+erlang 27.1.1

Makefile

@@ -1,21 +1,29 @@
 REBAR:=$(shell which rebar3 || echo ./rebar3)
 REBAR_URL:="https://s3.amazonaws.com/rebar3/rebar3"
 
-all: clean build
+all: build
 
 $(REBAR):
 	wget $(REBAR_URL) && chmod +x rebar3
 
+.PHONY: build
 build: $(REBAR)
-	$(REBAR) get-deps
-	$(REBAR) compile
+	@$(REBAR) compile
 
+.PHONY: clean
 clean: $(REBAR)
 	rm -Rf deps
-	$(REBAR) clean
+	@$(REBAR) clean
 
-test: $(REBAR)
-	$(REBAR) test
+.PHONY: test
+test: $(REBAR) all
+	@$(REBAR) test
+	@$(REBAR) fmt --check
 
+.PHONY: fresh
 fresh:
-	rm -Rf _build
+	rm -rf _build
+
+.PHONY: format
+format: build
+	@$(REBAR) fmt

README.md

@@ -59,6 +59,14 @@ For example, simply add
 ```
 to your lager handler config.
 
+## Formatting
+
+To format the codebase:
+
+```shell
+make format
+```
+
 ## Thanks
 
 Thank you to Ken Pratt: his library https://github.com/kenpratt/erlbrake provided a lot of code for this library.

rebar.config

@@ -8,3 +8,7 @@
         jsx
        ]}.
 
+{erlfmt, [
+    write,
+    {print_width, 140}
+]}.

rebar.lock

@@ -1,10 +1,14 @@
-{"1.1.0",
+{"1.2.0",
 [{<<"goldrush">>,{pkg,<<"goldrush">>,<<"0.1.9">>},1},
  {<<"jsx">>,{pkg,<<"jsx">>,<<"2.10.0">>},0},
  {<<"lager">>,{pkg,<<"lager">>,<<"3.8.0">>},0}]}.
 [
 {pkg_hash,[
  {<<"goldrush">>, <<"F06E5D5F1277DA5C413E84D5A2924174182FB108DABB39D5EC548B27424CD106">>},
  {<<"jsx">>, <<"77760560D6AC2B8C51FD4C980E9E19B784016AA70BE354CE746472C33BEB0B1C">>},
- {<<"lager">>, <<"3402B9A7E473680CA179FC2F1D827CAB88DD37DD1E6113090C6F45EF05228A1C">>}]}
+ {<<"lager">>, <<"3402B9A7E473680CA179FC2F1D827CAB88DD37DD1E6113090C6F45EF05228A1C">>}]},
+{pkg_hash_ext,[
+ {<<"goldrush">>, <<"99CB4128CFFCB3227581E5D4D803D5413FA643F4EB96523F77D9E6937D994CEB">>},
+ {<<"jsx">>, <<"9A83E3704807298016968DB506F9FAD0F027DE37546EB838B3AE1064C3A0AD62">>},
+ {<<"lager">>, <<"F6CB541B688EAB60730D8D286EB77256A5A9AD06EAC10D43BEAF55D07E68BBB6">>}]}
 ].