fix: gofmt errors. (#1106)

modules/auth/auth.go

@@ -179,7 +179,7 @@ func AssignForm(form interface{}, data map[string]interface{}) {
 func getRuleBody(field reflect.StructField, prefix string) string {
 	for _, rule := range strings.Split(field.Tag.Get("binding"), ";") {
 		if strings.HasPrefix(rule, prefix) {
-			return rule[len(prefix): len(rule) - 1]
+			return rule[len(prefix) : len(rule)-1]
 		}
 	}
 	return ""
@@ -237,7 +237,7 @@ func validate(errs binding.Errors, data map[string]interface{}, f Form, l macaro
 		}
 
 		if errs[0].FieldNames[0] == field.Name {
-			data["Err_" + field.Name] = true
+			data["Err_"+field.Name] = true
 
 			trName := field.Tag.Get("locale")
 			if len(trName) == 0 {

modules/auth/auth_form.go

@@ -37,7 +37,7 @@ type AuthenticationForm struct {
 	SkipVerify        bool
 	PAMServiceName    string
 	Oauth2Provider    string
-	Oauth2Key	  string
+	Oauth2Key         string
 	Oauth2Secret      string
 }
 

modules/auth/oauth2/oauth2.go

@@ -5,16 +5,18 @@
 package oauth2
 
 import (
-	"code.gitea.io/gitea/modules/setting"
+	"net/http"
+	"os"
+	"path/filepath"
+
 	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+
 	"github.com/gorilla/sessions"
 	"github.com/markbates/goth"
 	"github.com/markbates/goth/gothic"
-	"net/http"
-	"os"
-	"github.com/satori/go.uuid"
-	"path/filepath"
 	"github.com/markbates/goth/providers/github"
+	"github.com/satori/go.uuid"
 )
 
 var (

modules/markdown/markdown_test.go

@@ -463,7 +463,7 @@ func TestRegExp_ShortLinkPattern(t *testing.T) {
 
 func TestRegExp_AnySHA1Pattern(t *testing.T) {
 	testCases := map[string][]string{
-		"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js#L2703": []string{
+		"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js#L2703": {
 			"https",
 			"github.com",
 			"jquery",
@@ -473,7 +473,7 @@ func TestRegExp_AnySHA1Pattern(t *testing.T) {
 			"test/unit/event.js",
 			"L2703",
 		},
-		"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js": []string{
+		"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js": {
 			"https",
 			"github.com",
 			"jquery",
@@ -483,7 +483,7 @@ func TestRegExp_AnySHA1Pattern(t *testing.T) {
 			"test/unit/event.js",
 			"",
 		},
-		"https://github.com/jquery/jquery/commit/0705be475092aede1eddae01319ec931fb9c65fc": []string{
+		"https://github.com/jquery/jquery/commit/0705be475092aede1eddae01319ec931fb9c65fc": {
 			"https",
 			"github.com",
 			"jquery",
@@ -493,7 +493,7 @@ func TestRegExp_AnySHA1Pattern(t *testing.T) {
 			"",
 			"",
 		},
-		"https://github.com/jquery/jquery/tree/0705be475092aede1eddae01319ec931fb9c65fc/src": []string{
+		"https://github.com/jquery/jquery/tree/0705be475092aede1eddae01319ec931fb9c65fc/src": {
 			"https",
 			"github.com",
 			"jquery",
@@ -503,7 +503,7 @@ func TestRegExp_AnySHA1Pattern(t *testing.T) {
 			"src",
 			"",
 		},
-		"https://try.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2": []string{
+		"https://try.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2": {
 			"https",
 			"try.gogs.io",
 			"gogs",
@@ -522,35 +522,35 @@ func TestRegExp_AnySHA1Pattern(t *testing.T) {
 
 func TestRegExp_IssueFullPattern(t *testing.T) {
 	testCases := map[string][]string{
-		"https://github.com/gogits/gogs/pull/3244": []string{
+		"https://github.com/gogits/gogs/pull/3244": {
 			"https",
 			"github.com/gogits/gogs/pull/",
 			"3244",
 			"",
 			"",
 		},
-		"https://github.com/gogits/gogs/issues/3247#issuecomment-231517079": []string{
+		"https://github.com/gogits/gogs/issues/3247#issuecomment-231517079": {
 			"https",
 			"github.com/gogits/gogs/issues/",
 			"3247",
 			"#issuecomment-231517079",
 			"",
 		},
-		"https://try.gogs.io/gogs/gogs/issues/4#issue-685": []string{
+		"https://try.gogs.io/gogs/gogs/issues/4#issue-685": {
 			"https",
 			"try.gogs.io/gogs/gogs/issues/",
 			"4",
 			"#issue-685",
 			"",
 		},
-		"https://youtrack.jetbrains.com/issue/JT-36485": []string{
+		"https://youtrack.jetbrains.com/issue/JT-36485": {
 			"https",
 			"youtrack.jetbrains.com/issue/",
 			"JT-36485",
 			"",
 			"",
 		},
-		"https://youtrack.jetbrains.com/issue/JT-36485#comment=27-1508676": []string{
+		"https://youtrack.jetbrains.com/issue/JT-36485#comment=27-1508676": {
 			"https",
 			"youtrack.jetbrains.com/issue/",
 			"JT-36485",