Move checks to common package and add Makefile

Signed-off-by: jolheiser <john.olheiser@gmail.com>

Makefile

@@ -0,0 +1,7 @@
+.PHONY: build
+build:
+	go build
+
+.PHONY: fmt
+fmt:
+	go fmt ./...

checks/imports.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
-package imports
+package checks
 
 import (
 	"strings"
@@ -10,13 +10,13 @@ import (
 	"golang.org/x/tools/go/analysis"
 )
 
-var Analyzer = &analysis.Analyzer{
+var Imports = &analysis.Analyzer{
 	Name: "imports",
 	Doc:  "check for import order.",
-	Run:  run,
+	Run:  runImports,
 }
 
-func run(pass *analysis.Pass) (interface{}, error) {
+func runImports(pass *analysis.Pass) (interface{}, error) {
 	for _, file := range pass.Files {
 		level := 0
 		for _, im := range file.Imports {

checks/license.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
-package license
+package checks
 
 import (
 	"regexp"
@@ -17,13 +17,13 @@ var (
 	buildTag   = "// +build"
 )
 
-var Analyzer = &analysis.Analyzer{
+var License = &analysis.Analyzer{
 	Name: "license",
 	Doc:  "check for a copyright header.",
-	Run:  run,
+	Run:  runLicense,
 }
 
-func run(pass *analysis.Pass) (interface{}, error) {
+func runLicense(pass *analysis.Pass) (interface{}, error) {
 	for _, file := range pass.Files {
 		if len(file.Comments) == 0 {
 			pass.Reportf(file.Pos(), "Copyright not found")

main.go

@@ -5,15 +5,13 @@
 package main
 
 import (
+	"gitea.com/jolheiser/gitea-vet/checks"
 	"golang.org/x/tools/go/analysis/unitchecker"
-
-	"gitea.com/jolheiser/gitea-vet/imports"
-	"gitea.com/jolheiser/gitea-vet/license"
 )
 
 func main() {
 	unitchecker.Main(
-		license.Analyzer,
-		imports.Analyzer,
+		checks.Imports,
+		checks.License,
 	)
 }