Run gofmt -s with Go 1.10

See #4434

commands/server.go

@@ -359,7 +359,7 @@ func (c *commandeer) serve() error {
 	var sigs = make(chan os.Signal)
 	signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
 
-	for i, _ := range baseURLs {
+	for i := range baseURLs {
 		mu, serverURL, endpoint, err := srv.createEndpoint(i)
 
 		if doLiveReload {

helpers/processing_stats.go

@@ -41,14 +41,14 @@ type processingStatsTitleVal struct {
 
 func (s *ProcessingStats) toVals() []processingStatsTitleVal {
 	return []processingStatsTitleVal{
-		processingStatsTitleVal{"Pages", s.Pages},
+		{"Pages", s.Pages},
-		processingStatsTitleVal{"Paginator pages", s.PaginatorPages},
+		{"Paginator pages", s.PaginatorPages},
-		processingStatsTitleVal{"Non-page files", s.Files},
+		{"Non-page files", s.Files},
-		processingStatsTitleVal{"Static files", s.Static},
+		{"Static files", s.Static},
-		processingStatsTitleVal{"Processed images", s.ProcessedImages},
+		{"Processed images", s.ProcessedImages},
-		processingStatsTitleVal{"Aliases", s.Aliases},
+		{"Aliases", s.Aliases},
-		processingStatsTitleVal{"Sitemaps", s.Sitemaps},
+		{"Sitemaps", s.Sitemaps},
-		processingStatsTitleVal{"Cleaned", s.Cleaned},
+		{"Cleaned", s.Cleaned},
 	}
 }
 

hugolib/hugo_sites.go

@@ -739,7 +739,7 @@ func (m *contentChangeMap) GetSymbolicLinkMappings(dir string) []string {
 	}
 	dirs := make([]string, len(mm))
 	i := 0
-	for dir, _ := range mm {
+	for dir := range mm {
 		dirs[i] = dir
 		i++
 	}

magefile.go

@@ -122,7 +122,7 @@ func TestRace() error {
 
 // Run gofmt linter
 func Fmt() error {
-	if isGoTip() {
+	if !isGoLatest() {
 		return nil
 	}
 	pkgs, err := hugoPackages()
@@ -258,6 +258,6 @@ func CheckVendor() error {
 	return nil
 }
 
-func isGoTip() bool {
+func isGoLatest() bool {
-	return strings.Contains(runtime.Version(), "devel") || strings.Contains(runtime.Version(), "1.10")
+	return strings.Contains(runtime.Version(), "1.10")
 }

resource/image_cache.go

@@ -42,7 +42,7 @@ func (c *imageCache) isInCache(key string) bool {
 func (c *imageCache) deleteByPrefix(prefix string) {
 	c.mu.Lock()
 	defer c.mu.Unlock()
-	for k, _ := range c.store {
+	for k := range c.store {
 		if strings.HasPrefix(k, prefix) {
 			delete(c.store, k)
 		}

resource/image_test.go

@@ -244,7 +244,7 @@ func TestImageWithMetadata(t *testing.T) {
 	image := fetchSunset(assert)
 
 	var meta = []map[string]interface{}{
-		map[string]interface{}{
+		{
 			"title": "My Sunset",
 			"name":  "Sunset #:counter",
 			"src":   "*.jpg",

resource/resource.go

@@ -332,7 +332,7 @@ func (r *Spec) CacheStats() string {
 	s := fmt.Sprintf("Cache entries: %d", len(r.imageCache.store))
 
 	count := 0
-	for k, _ := range r.imageCache.store {
+	for k := range r.imageCache.store {
 		if count > 5 {
 			break
 		}

resource/resource_test.go

@@ -198,7 +198,7 @@ func TestAssignMetadata(t *testing.T) {
 		assertFunc func(err error)
 	}{
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "My Resource",
 				"name":  "My Name",
 				"src":   "*",
@@ -210,11 +210,11 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "My Logo",
 				"src":   "*loGo*",
 			},
-			map[string]interface{}{
+			{
 				"title": "My Resource",
 				"name":  "My Name",
 				"src":   "*",
@@ -229,7 +229,7 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "My Logo",
 				"src":   "*loGo*",
 				"params": map[string]interface{}{
@@ -237,7 +237,7 @@ func TestAssignMetadata(t *testing.T) {
 					"icon":   "logo",
 				},
 			},
-			map[string]interface{}{
+			{
 				"title": "My Resource",
 				"src":   "*",
 				"params": map[string]interface{}{
@@ -269,11 +269,11 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"name": "Logo Name #:counter",
 				"src":  "*logo*",
 			},
-			map[string]interface{}{
+			{
 				"title": "Resource #:counter",
 				"name":  "Name #:counter",
 				"src":   "*",
@@ -293,11 +293,11 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "Third Logo #:counter",
 				"src":   "logo3.png",
 			},
-			map[string]interface{}{
+			{
 				"title": "Other Logo #:counter",
 				"name":  "Name #:counter",
 				"src":   "logo*",
@@ -313,11 +313,11 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "Third Logo",
 				"src":   "logo3.png",
 			},
-			map[string]interface{}{
+			{
 				"title": "Other Logo #:counter",
 				"name":  "Name #:counter",
 				"src":   "logo*",
@@ -333,11 +333,11 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"name": "third-logo",
 				"src":  "logo3.png",
 			},
-			map[string]interface{}{
+			{
 				"title": "Logo #:counter",
 				"name":  "Name #:counter",
 				"src":   "logo*",
@@ -353,7 +353,7 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "Third Logo #:counter",
 			},
 		}, func(err error) {
@@ -362,7 +362,7 @@ func TestAssignMetadata(t *testing.T) {
 
 		}},
 		{[]map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "Title",
 				"src":   "[]",
 			},
@@ -469,12 +469,12 @@ func BenchmarkAssignMetadata(b *testing.B) {
 		b.StopTimer()
 		var resources Resources
 		var meta = []map[string]interface{}{
-			map[string]interface{}{
+			{
 				"title": "Foo #:counter",
 				"name":  "Foo Name #:counter",
 				"src":   "foo1*",
 			},
-			map[string]interface{}{
+			{
 				"title": "Rest #:counter",
 				"name":  "Rest Name #:counter",
 				"src":   "*",