Squashed 'backend/goldmark/' content from commit 379bf24

git-subtree-dir: backend/goldmark
git-subtree-split: 379bf24a47e6ef07f34d7536aead86d8792ac300

Makefile

@@ -0,0 +1,16 @@
+.PHONY: test fuzz lint gen
+
+lint:
+	golangci-lint run -c .golangci.yml ./...
+
+test:
+	go test -coverprofile=profile.out -coverpkg=github.com/yuin/goldmark,github.com/yuin/goldmark/ast,github.com/yuin/goldmark/extension,github.com/yuin/goldmark/extension/ast,github.com/yuin/goldmark/parser,github.com/yuin/goldmark/renderer,github.com/yuin/goldmark/renderer/html,github.com/yuin/goldmark/text,github.com/yuin/goldmark/util ./...
+
+cov: test
+	go tool cover -html=profile.out
+
+fuzz:
+	cd ./fuzz && go test -fuzz=FuzzDefault
+
+gen:
+	go generate ./...