chore: fix lint

Makefile

@@ -1,6 +1,32 @@
-.PHONY: all gen
+.PHONY: all test test-color coverage coverage-cli coverage-html lint format gen
 
-all: gen
+all: test-color lint format gen
+	go mod tidy
+
+test:
+	go test -race -failfast ./...
+
+test-color:
+	go install github.com/haunt98/go-test-color@latest
+	go-test-color -race -failfast ./...
+
+coverage:
+	go test -coverprofile=coverage.out ./...
+
+coverage-cli: coverage
+	go tool cover -func=coverage.out
+
+coverage-html: coverage
+	go tool cover -html=coverage.out
+
+lint:
+	golangci-lint run ./...
+
+format:
+	go install github.com/haunt98/gofimports/cmd/gofimports@latest
+	go install mvdan.cc/gofumpt@latest
+	gofimports -w -company github.com/make-go-great .
+	gofumpt -w -extra .
 
 gen:
 	go run .

main.go

@@ -19,9 +19,6 @@ const (
 	generatedPath = "docs"
 
 	extHTML = ".html"
-
-	mimeTypeHTML = "text/html"
-	mimeTypeCSS  = "text/css"
 )
 
 type templatePostData struct {