Run gopls modernize on codebase (#34751)

Recent modernize fixes:
https://github.com/golang/tools/commits/master/gopls/internal/analysis/modernize

cmd/cert.go

@@ -156,8 +156,8 @@ func runCert(_ context.Context, c *cli.Command) error {
 		BasicConstraintsValid: true,
 	}
 
-	hosts := strings.Split(c.String("host"), ",")
-	for _, h := range hosts {
+	hosts := strings.SplitSeq(c.String("host"), ",")
+	for h := range hosts {
 		if ip := net.ParseIP(h); ip != nil {
 			template.IPAddresses = append(template.IPAddresses, ip)
 		} else {

cmd/dump_repo.go

@@ -137,8 +137,8 @@ func runDumpRepository(ctx context.Context, cmd *cli.Command) error {
 		opts.PullRequests = true
 		opts.ReleaseAssets = true
 	} else {
-		units := strings.Split(cmd.String("units"), ",")
-		for _, unit := range units {
+		units := strings.SplitSeq(cmd.String("units"), ",")
+		for unit := range units {
 			switch strings.ToLower(strings.TrimSpace(unit)) {
 			case "":
 				continue

cmd/hook.go

@@ -480,7 +480,7 @@ func hookPrintResult(output, isCreate bool, branch, url string) {
 func pushOptions() map[string]string {
 	opts := make(map[string]string)
 	if pushCount, err := strconv.Atoi(os.Getenv(private.GitPushOptionCount)); err == nil {
-		for idx := 0; idx < pushCount; idx++ {
+		for idx := range pushCount {
 			opt := os.Getenv(fmt.Sprintf("GIT_PUSH_OPTION_%d", idx))
 			kv := strings.SplitN(opt, "=", 2)
 			if len(kv) == 2 {
@@ -732,7 +732,7 @@ func readPktLine(ctx context.Context, in *bufio.Reader, requestType pktLineType)
 
 	// read prefix
 	lengthBytes := make([]byte, 4)
-	for i := 0; i < 4; i++ {
+	for i := range 4 {
 		lengthBytes[i], err = in.ReadByte()
 		if err != nil {
 			return nil, fail(ctx, "Protocol: stdin error", "Pkt-Line: read stdin failed : %v", err)

contrib/backport/backport.go

@@ -337,8 +337,8 @@ func determineRemote(ctx context.Context, forkUser string) (string, string, erro
 		fmt.Fprintf(os.Stderr, "Unable to list git remotes:\n%s\n", string(out))
 		return "", "", fmt.Errorf("unable to determine forked remote: %w", err)
 	}
-	lines := strings.Split(string(out), "\n")
-	for _, line := range lines {
+	lines := strings.SplitSeq(string(out), "\n")
+	for line := range lines {
 		fields := strings.Split(line, "\t")
 		name, remote := fields[0], fields[1]
 		// only look at pushers
@@ -356,12 +356,12 @@ func determineRemote(ctx context.Context, forkUser string) (string, string, erro
 		if !strings.Contains(remote, forkUser) {
 			continue
 		}
-		if strings.HasPrefix(remote, "git@github.com:") {
-			forkUser = strings.TrimPrefix(remote, "git@github.com:")
-		} else if strings.HasPrefix(remote, "https://github.com/") {
-			forkUser = strings.TrimPrefix(remote, "https://github.com/")
-		} else if strings.HasPrefix(remote, "https://www.github.com/") {
-			forkUser = strings.TrimPrefix(remote, "https://www.github.com/")
+		if after, ok := strings.CutPrefix(remote, "git@github.com:"); ok {
+			forkUser = after
+		} else if after, ok := strings.CutPrefix(remote, "https://github.com/"); ok {
+			forkUser = after
+		} else if after, ok := strings.CutPrefix(remote, "https://www.github.com/"); ok {
+			forkUser = after
 		} else if forkUser == "" {
 			return "", "", fmt.Errorf("unable to extract forkUser from remote %s: %s", name, remote)
 		}

models/actions/status.go

@@ -4,6 +4,8 @@
 package actions
 
 import (
+	"slices"
+
 	"code.gitea.io/gitea/modules/translation"
 
 	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
@@ -88,12 +90,7 @@ func (s Status) IsBlocked() bool {
 
 // In returns whether s is one of the given statuses
 func (s Status) In(statuses ...Status) bool {
-	for _, v := range statuses {
-		if s == v {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(statuses, s)
 }
 
 func (s Status) AsResult() runnerv1.Result {

models/activities/action.go

@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"net/url"
 	"path"
+	"slices"
 	"strconv"
 	"strings"
 	"time"
@@ -125,12 +126,7 @@ func (at ActionType) String() string {
 }
 
 func (at ActionType) InActions(actions ...string) bool {
-	for _, action := range actions {
-		if action == at.String() {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(actions, at.String())
 }
 
 // Action represents user operation type and other information to

models/activities/notification_list.go

@@ -208,10 +208,7 @@ func (nl NotificationList) LoadRepos(ctx context.Context) (repo_model.Repository
 	repos := make(map[int64]*repo_model.Repository, len(repoIDs))
 	left := len(repoIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("id", repoIDs[:limit]).
 			Rows(new(repo_model.Repository))
@@ -282,10 +279,7 @@ func (nl NotificationList) LoadIssues(ctx context.Context) ([]int, error) {
 	issues := make(map[int64]*issues_model.Issue, len(issueIDs))
 	left := len(issueIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("id", issueIDs[:limit]).
 			Rows(new(issues_model.Issue))
@@ -377,10 +371,7 @@ func (nl NotificationList) LoadUsers(ctx context.Context) ([]int, error) {
 	users := make(map[int64]*user_model.User, len(userIDs))
 	left := len(userIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("id", userIDs[:limit]).
 			Rows(new(user_model.User))
@@ -428,10 +419,7 @@ func (nl NotificationList) LoadComments(ctx context.Context) ([]int, error) {
 	comments := make(map[int64]*issues_model.Comment, len(commentIDs))
 	left := len(commentIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("id", commentIDs[:limit]).
 			Rows(new(issues_model.Comment))

models/activities/repo_activity.go

@@ -139,10 +139,7 @@ func GetActivityStatsTopAuthors(ctx context.Context, repo *repo_model.Repository
 		return v[i].Commits > v[j].Commits
 	})
 
-	cnt := count
-	if cnt > len(v) {
-		cnt = len(v)
-	}
+	cnt := min(count, len(v))
 
 	return v[:cnt], nil
 }

models/auth/access_token_scope.go

@@ -213,12 +213,7 @@ func GetRequiredScopes(level AccessTokenScopeLevel, scopeCategories ...AccessTok
 
 // ContainsCategory checks if a list of categories contains a specific category
 func ContainsCategory(categories []AccessTokenScopeCategory, category AccessTokenScopeCategory) bool {
-	for _, c := range categories {
-		if c == category {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(categories, category)
 }
 
 // GetScopeLevelFromAccessMode converts permission access mode to scope level

models/auth/oauth2.go

@@ -12,6 +12,7 @@ import (
 	"fmt"
 	"net"
 	"net/url"
+	"slices"
 	"strings"
 
 	"code.gitea.io/gitea/models/db"
@@ -511,12 +512,7 @@ func (grant *OAuth2Grant) IncreaseCounter(ctx context.Context) error {
 
 // ScopeContains returns true if the grant scope contains the specified scope
 func (grant *OAuth2Grant) ScopeContains(scope string) bool {
-	for _, currentScope := range strings.Split(grant.Scope, " ") {
-		if scope == currentScope {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(strings.Split(grant.Scope, " "), scope)
 }
 
 // SetNonce updates the current nonce value of a grant

models/db/context.go

@@ -67,7 +67,7 @@ func contextSafetyCheck(e Engine) {
 		_ = e.SQL("SELECT 1").Iterate(&m{}, func(int, any) error {
 			callers := make([]uintptr, 32)
 			callerNum := runtime.Callers(1, callers)
-			for i := 0; i < callerNum; i++ {
+			for i := range callerNum {
 				if funcName := runtime.FuncForPC(callers[i]).Name(); funcName == "xorm.io/xorm.(*Session).Iterate" {
 					contextSafetyDeniedFuncPCs = append(contextSafetyDeniedFuncPCs, callers[i])
 				}
@@ -82,7 +82,7 @@ func contextSafetyCheck(e Engine) {
 	// it should be very fast: xxxx ns/op
 	callers := make([]uintptr, 32)
 	callerNum := runtime.Callers(3, callers) // skip 3: runtime.Callers, contextSafetyCheck, GetEngine
-	for i := 0; i < callerNum; i++ {
+	for i := range callerNum {
 		if slices.Contains(contextSafetyDeniedFuncPCs, callers[i]) {
 			panic(errors.New("using database context in an iterator would cause corrupted results"))
 		}

models/db/name.go

@@ -5,6 +5,7 @@ package db
 
 import (
 	"fmt"
+	"slices"
 	"strings"
 	"unicode/utf8"
 
@@ -80,10 +81,8 @@ func IsUsableName(reservedNames, reservedPatterns []string, name string) error {
 		return util.NewInvalidArgumentErrorf("name is empty")
 	}
 
-	for i := range reservedNames {
-		if name == reservedNames[i] {
-			return ErrNameReserved{name}
-		}
+	if slices.Contains(reservedNames, name) {
+		return ErrNameReserved{name}
 	}
 
 	for _, pat := range reservedPatterns {

models/dbfs/dbfile.go

@@ -46,10 +46,7 @@ func (f *file) readAt(fileMeta *dbfsMeta, offset int64, p []byte) (n int, err er
 	blobPos := int(offset % f.blockSize)
 	blobOffset := offset - int64(blobPos)
 	blobRemaining := int(f.blockSize) - blobPos
-	needRead := len(p)
-	if needRead > blobRemaining {
-		needRead = blobRemaining
-	}
+	needRead := min(len(p), blobRemaining)
 	if blobOffset+int64(blobPos)+int64(needRead) > fileMeta.FileSize {
 		needRead = int(fileMeta.FileSize - blobOffset - int64(blobPos))
 	}
@@ -66,14 +63,8 @@ func (f *file) readAt(fileMeta *dbfsMeta, offset int64, p []byte) (n int, err er
 		blobData = nil
 	}
 
-	canCopy := len(blobData) - blobPos
-	if canCopy <= 0 {
-		canCopy = 0
-	}
-	realRead := needRead
-	if realRead > canCopy {
-		realRead = canCopy
-	}
+	canCopy := max(len(blobData)-blobPos, 0)
+	realRead := min(needRead, canCopy)
 	if realRead > 0 {
 		copy(p[:realRead], fileData.BlobData[blobPos:blobPos+realRead])
 	}
@@ -113,10 +104,7 @@ func (f *file) Write(p []byte) (n int, err error) {
 		blobPos := int(f.offset % f.blockSize)
 		blobOffset := f.offset - int64(blobPos)
 		blobRemaining := int(f.blockSize) - blobPos
-		needWrite := len(p)
-		if needWrite > blobRemaining {
-			needWrite = blobRemaining
-		}
+		needWrite := min(len(p), blobRemaining)
 		buf := make([]byte, f.blockSize)
 		readBytes, err := f.readAt(fileMeta, blobOffset, buf)
 		if err != nil && !errors.Is(err, io.EOF) {

models/git/protected_branch.go

@@ -246,7 +246,7 @@ func (protectBranch *ProtectedBranch) GetUnprotectedFilePatterns() []glob.Glob {
 
 func getFilePatterns(filePatterns string) []glob.Glob {
 	extarr := make([]glob.Glob, 0, 10)
-	for _, expr := range strings.Split(strings.ToLower(filePatterns), ";") {
+	for expr := range strings.SplitSeq(strings.ToLower(filePatterns), ";") {
 		expr = strings.TrimSpace(expr)
 		if expr != "" {
 			if g, err := glob.Compile(expr, '.', '/'); err != nil {

models/issues/comment.go

@@ -9,6 +9,7 @@ import (
 	"context"
 	"fmt"
 	"html/template"
+	"slices"
 	"strconv"
 	"unicode/utf8"
 
@@ -196,12 +197,7 @@ func (t CommentType) HasMailReplySupport() bool {
 }
 
 func (t CommentType) CountedAsConversation() bool {
-	for _, ct := range ConversationCountedCommentType() {
-		if t == ct {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(ConversationCountedCommentType(), t)
 }
 
 // ConversationCountedCommentType returns the comment types that are counted as a conversation
@@ -614,7 +610,7 @@ func UpdateCommentAttachments(ctx context.Context, c *Comment, uuids []string) e
 		if err != nil {
 			return fmt.Errorf("getAttachmentsByUUIDs [uuids: %v]: %w", uuids, err)
 		}
-		for i := 0; i < len(attachments); i++ {
+		for i := range attachments {
 			attachments[i].IssueID = c.IssueID
 			attachments[i].CommentID = c.ID
 			if err := repo_model.UpdateAttachment(ctx, attachments[i]); err != nil {

models/issues/comment_list.go

@@ -57,10 +57,7 @@ func (comments CommentList) loadLabels(ctx context.Context) error {
 	commentLabels := make(map[int64]*Label, len(labelIDs))
 	left := len(labelIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("id", labelIDs[:limit]).
 			Rows(new(Label))
@@ -107,10 +104,7 @@ func (comments CommentList) loadMilestones(ctx context.Context) error {
 	milestoneMaps := make(map[int64]*Milestone, len(milestoneIDs))
 	left := len(milestoneIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		err := db.GetEngine(ctx).
 			In("id", milestoneIDs[:limit]).
 			Find(&milestoneMaps)
@@ -146,10 +140,7 @@ func (comments CommentList) loadOldMilestones(ctx context.Context) error {
 	milestoneMaps := make(map[int64]*Milestone, len(milestoneIDs))
 	left := len(milestoneIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		err := db.GetEngine(ctx).
 			In("id", milestoneIDs[:limit]).
 			Find(&milestoneMaps)
@@ -184,10 +175,7 @@ func (comments CommentList) loadAssignees(ctx context.Context) error {
 	assignees := make(map[int64]*user_model.User, len(assigneeIDs))
 	left := len(assigneeIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("id", assigneeIDs[:limit]).
 			Rows(new(user_model.User))
@@ -256,10 +244,7 @@ func (comments CommentList) LoadIssues(ctx context.Context) error {
 	issues := make(map[int64]*Issue, len(issueIDs))
 	left := len(issueIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("id", issueIDs[:limit]).
 			Rows(new(Issue))
@@ -313,10 +298,7 @@ func (comments CommentList) loadDependentIssues(ctx context.Context) error {
 	issues := make(map[int64]*Issue, len(issueIDs))
 	left := len(issueIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := e.
 			In("id", issueIDs[:limit]).
 			Rows(new(Issue))
@@ -392,10 +374,7 @@ func (comments CommentList) LoadAttachments(ctx context.Context) (err error) {
 	commentsIDs := comments.getAttachmentCommentIDs()
 	left := len(commentsIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("comment_id", commentsIDs[:limit]).
 			Rows(new(repo_model.Attachment))

models/issues/issue_list.go

@@ -42,10 +42,7 @@ func (issues IssueList) LoadRepositories(ctx context.Context) (repo_model.Reposi
 	repoMaps := make(map[int64]*repo_model.Repository, len(repoIDs))
 	left := len(repoIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		err := db.GetEngine(ctx).
 			In("id", repoIDs[:limit]).
 			Find(&repoMaps)
@@ -116,10 +113,7 @@ func (issues IssueList) LoadLabels(ctx context.Context) error {
 	issueIDs := issues.getIssueIDs()
 	left := len(issueIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).Table("label").
 			Join("LEFT", "issue_label", "issue_label.label_id = label.id").
 			In("issue_label.issue_id", issueIDs[:limit]).
@@ -171,10 +165,7 @@ func (issues IssueList) LoadMilestones(ctx context.Context) error {
 	milestoneMaps := make(map[int64]*Milestone, len(milestoneIDs))
 	left := len(milestoneIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		err := db.GetEngine(ctx).
 			In("id", milestoneIDs[:limit]).
 			Find(&milestoneMaps)
@@ -203,10 +194,7 @@ func (issues IssueList) LoadProjects(ctx context.Context) error {
 	}
 
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 
 		projects := make([]*projectWithIssueID, 0, limit)
 		err := db.GetEngine(ctx).
@@ -245,10 +233,7 @@ func (issues IssueList) LoadAssignees(ctx context.Context) error {
 	issueIDs := issues.getIssueIDs()
 	left := len(issueIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).Table("issue_assignees").
 			Join("INNER", "`user`", "`user`.id = `issue_assignees`.assignee_id").
 			In("`issue_assignees`.issue_id", issueIDs[:limit]).OrderBy(user_model.GetOrderByName()).
@@ -306,10 +291,7 @@ func (issues IssueList) LoadPullRequests(ctx context.Context) error {
 	pullRequestMaps := make(map[int64]*PullRequest, len(issuesIDs))
 	left := len(issuesIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("issue_id", issuesIDs[:limit]).
 			Rows(new(PullRequest))
@@ -354,10 +336,7 @@ func (issues IssueList) LoadAttachments(ctx context.Context) (err error) {
 	issuesIDs := issues.getIssueIDs()
 	left := len(issuesIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).
 			In("issue_id", issuesIDs[:limit]).
 			Rows(new(repo_model.Attachment))
@@ -399,10 +378,7 @@ func (issues IssueList) loadComments(ctx context.Context, cond builder.Cond) (er
 	issuesIDs := issues.getIssueIDs()
 	left := len(issuesIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		rows, err := db.GetEngine(ctx).Table("comment").
 			Join("INNER", "issue", "issue.id = comment.issue_id").
 			In("issue.id", issuesIDs[:limit]).
@@ -466,10 +442,7 @@ func (issues IssueList) loadTotalTrackedTimes(ctx context.Context) (err error) {
 
 	left := len(ids)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 
 		// select issue_id, sum(time) from tracked_time where issue_id in (<issue ids in current page>) group by issue_id
 		rows, err := db.GetEngine(ctx).Table("tracked_time").

models/issues/issue_search.go

@@ -73,8 +73,8 @@ func (o *IssuesOptions) Copy(edit ...func(options *IssuesOptions)) *IssuesOption
 // sortType string
 func applySorts(sess *xorm.Session, sortType string, priorityRepoID int64) {
 	// Since this sortType is dynamically created, it has to be treated specially.
-	if strings.HasPrefix(sortType, ScopeSortPrefix) {
-		scope := strings.TrimPrefix(sortType, ScopeSortPrefix)
+	if after, ok := strings.CutPrefix(sortType, ScopeSortPrefix); ok {
+		scope := after
 		sess.Join("LEFT", "issue_label", "issue.id = issue_label.issue_id")
 		// "exclusive_order=0" means "no order is set", so exclude it from the JOIN criteria and then "LEFT JOIN" result is also null
 		sess.Join("LEFT", "label", "label.id = issue_label.label_id AND label.exclusive_order <> 0 AND label.name LIKE ?", scope+"/%")

models/issues/issue_stats.go

@@ -94,10 +94,7 @@ func GetIssueStats(ctx context.Context, opts *IssuesOptions) (*IssueStats, error
 	// ids in a temporary table and join from them.
 	accum := &IssueStats{}
 	for i := 0; i < len(opts.IssueIDs); {
-		chunk := i + MaxQueryParameters
-		if chunk > len(opts.IssueIDs) {
-			chunk = len(opts.IssueIDs)
-		}
+		chunk := min(i+MaxQueryParameters, len(opts.IssueIDs))
 		stats, err := getIssueStatsChunk(ctx, opts, opts.IssueIDs[i:chunk])
 		if err != nil {
 			return nil, err

models/issues/issue_test.go

@@ -5,6 +5,7 @@ package issues_test
 
 import (
 	"fmt"
+	"slices"
 	"sort"
 	"sync"
 	"testing"
@@ -270,7 +271,7 @@ func TestIssue_ResolveMentions(t *testing.T) {
 		for i, user := range resolved {
 			ids[i] = user.ID
 		}
-		sort.Slice(ids, func(i, j int) bool { return ids[i] < ids[j] })
+		slices.Sort(ids)
 		assert.Equal(t, expected, ids)
 	}
 
@@ -292,7 +293,7 @@ func TestResourceIndex(t *testing.T) {
 	assert.NoError(t, unittest.PrepareTestDatabase())
 
 	var wg sync.WaitGroup
-	for i := 0; i < 100; i++ {
+	for i := range 100 {
 		wg.Add(1)
 		go func(i int) {
 			testInsertIssue(t, fmt.Sprintf("issue %d", i+1), "my issue", 0)
@@ -314,7 +315,7 @@ func TestCorrectIssueStats(t *testing.T) {
 	issueAmount := issues_model.MaxQueryParameters + 10
 
 	var wg sync.WaitGroup
-	for i := 0; i < issueAmount; i++ {
+	for i := range issueAmount {
 		wg.Add(1)
 		go func(i int) {
 			testInsertIssue(t, fmt.Sprintf("Issue %d", i+1), "Bugs are nasty", 0)

models/issues/issue_update.go

@@ -304,7 +304,7 @@ func UpdateIssueAttachments(ctx context.Context, issueID int64, uuids []string)
 	if err != nil {
 		return fmt.Errorf("getAttachmentsByUUIDs [uuids: %v]: %w", uuids, err)
 	}
-	for i := 0; i < len(attachments); i++ {
+	for i := range attachments {
 		attachments[i].IssueID = issueID
 		if err := repo_model.UpdateAttachment(ctx, attachments[i]); err != nil {
 			return fmt.Errorf("update attachment [id: %d]: %w", attachments[i].ID, err)

models/issues/review_list.go

@@ -22,7 +22,7 @@ type ReviewList []*Review
 // LoadReviewers loads reviewers
 func (reviews ReviewList) LoadReviewers(ctx context.Context) error {
 	reviewerIDs := make([]int64, len(reviews))
-	for i := 0; i < len(reviews); i++ {
+	for i := range reviews {
 		reviewerIDs[i] = reviews[i].ReviewerID
 	}
 	reviewers, err := user_model.GetPossibleUserByIDs(ctx, reviewerIDs)

models/issues/tracked_time.go

@@ -350,10 +350,7 @@ func GetIssueTotalTrackedTime(ctx context.Context, opts *IssuesOptions, isClosed
 	// we get the statistics in smaller chunks and get accumulates
 	var accum int64
 	for i := 0; i < len(opts.IssueIDs); {
-		chunk := i + MaxQueryParameters
-		if chunk > len(opts.IssueIDs) {
-			chunk = len(opts.IssueIDs)
-		}
+		chunk := min(i+MaxQueryParameters, len(opts.IssueIDs))
 		time, err := getIssueTotalTrackedTimeChunk(ctx, opts, isClosed, opts.IssueIDs[i:chunk])
 		if err != nil {
 			return 0, err

models/migrations/base/db.go

@@ -518,7 +518,7 @@ func ModifyColumn(x *xorm.Engine, tableName string, col *schemas.Column) error {
 
 func removeAllWithRetry(dir string) error {
 	var err error
-	for i := 0; i < 20; i++ {
+	for range 20 {
 		err = os.RemoveAll(dir)
 		if err == nil {
 			break

models/migrations/v1_11/v111.go

@@ -5,6 +5,7 @@ package v1_11 //nolint
 
 import (
 	"fmt"
+	"slices"
 
 	"xorm.io/xorm"
 )
@@ -344,10 +345,8 @@ func AddBranchProtectionCanPushAndEnableWhitelist(x *xorm.Engine) error {
 			}
 			return AccessModeWrite <= perm.UnitsMode[UnitTypeCode], nil
 		}
-		for _, id := range protectedBranch.ApprovalsWhitelistUserIDs {
-			if id == reviewer.ID {
-				return true, nil
-			}
+		if slices.Contains(protectedBranch.ApprovalsWhitelistUserIDs, reviewer.ID) {
+			return true, nil
 		}
 
 		// isUserInTeams

models/migrations/v1_11/v115.go

@@ -146,7 +146,7 @@ func copyOldAvatarToNewLocation(userID int64, oldAvatar string) (string, error)
 		return "", fmt.Errorf("io.ReadAll: %w", err)
 	}
 
-	newAvatar := fmt.Sprintf("%x", md5.Sum([]byte(fmt.Sprintf("%d-%x", userID, md5.Sum(data)))))
+	newAvatar := fmt.Sprintf("%x", md5.Sum(fmt.Appendf(nil, "%d-%x", userID, md5.Sum(data))))
 	if newAvatar == oldAvatar {
 		return newAvatar, nil
 	}

models/migrations/v1_20/v259.go

@@ -329,7 +329,7 @@ func ConvertScopedAccessTokens(x *xorm.Engine) error {
 	for _, token := range tokens {
 		var scopes []string
 		allNewScopesMap := make(map[AccessTokenScope]bool)
-		for _, oldScope := range strings.Split(token.Scope, ",") {
+		for oldScope := range strings.SplitSeq(token.Scope, ",") {
 			if newScopes, exists := accessTokenScopeMap[OldAccessTokenScope(oldScope)]; exists {
 				for _, newScope := range newScopes {
 					allNewScopesMap[newScope] = true

models/project/column_test.go

@@ -110,7 +110,7 @@ func Test_NewColumn(t *testing.T) {
 	assert.NoError(t, err)
 	assert.Len(t, columns, 3)
 
-	for i := 0; i < maxProjectColumns-3; i++ {
+	for i := range maxProjectColumns - 3 {
 		err := NewColumn(db.DefaultContext, &Column{
 			Title:     fmt.Sprintf("column-%d", i+4),
 			ProjectID: project1.ID,

models/pull/review_state.go

@@ -6,6 +6,7 @@ package pull
 import (
 	"context"
 	"fmt"
+	"maps"
 
 	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/modules/log"
@@ -100,9 +101,7 @@ func mergeFiles(oldFiles, newFiles map[string]ViewedState) map[string]ViewedStat
 		return oldFiles
 	}
 
-	for file, viewed := range newFiles {
-		oldFiles[file] = viewed
-	}
+	maps.Copy(oldFiles, newFiles)
 	return oldFiles
 }
 

models/repo/repo_list.go

@@ -449,7 +449,7 @@ func SearchRepositoryCondition(opts SearchRepoOptions) builder.Cond {
 	if opts.Keyword != "" {
 		// separate keyword
 		subQueryCond := builder.NewCond()
-		for _, v := range strings.Split(opts.Keyword, ",") {
+		for v := range strings.SplitSeq(opts.Keyword, ",") {
 			if opts.TopicOnly {
 				subQueryCond = subQueryCond.Or(builder.Eq{"topic.name": strings.ToLower(v)})
 			} else {
@@ -464,7 +464,7 @@ func SearchRepositoryCondition(opts SearchRepoOptions) builder.Cond {
 		keywordCond := builder.In("id", subQuery)
 		if !opts.TopicOnly {
 			likes := builder.NewCond()
-			for _, v := range strings.Split(opts.Keyword, ",") {
+			for v := range strings.SplitSeq(opts.Keyword, ",") {
 				likes = likes.Or(builder.Like{"lower_name", strings.ToLower(v)})
 
 				// If the string looks like "org/repo", match against that pattern too

models/repo/repo_unit.go

@@ -185,10 +185,8 @@ func (cfg *ActionsConfig) IsWorkflowDisabled(file string) bool {
 }
 
 func (cfg *ActionsConfig) DisableWorkflow(file string) {
-	for _, workflow := range cfg.DisabledWorkflows {
-		if file == workflow {
-			return
-		}
+	if slices.Contains(cfg.DisabledWorkflows, file) {
+		return
 	}
 
 	cfg.DisabledWorkflows = append(cfg.DisabledWorkflows, file)

models/repo/upload.go

@@ -124,7 +124,7 @@ func DeleteUploads(ctx context.Context, uploads ...*Upload) (err error) {
 	defer committer.Close()
 
 	ids := make([]int64, len(uploads))
-	for i := 0; i < len(uploads); i++ {
+	for i := range uploads {
 		ids[i] = uploads[i].ID
 	}
 	if err = db.DeleteByIDs[Upload](ctx, ids...); err != nil {

models/unit/unit.go

@@ -6,6 +6,7 @@ package unit
 import (
 	"errors"
 	"fmt"
+	"slices"
 	"strings"
 	"sync/atomic"
 
@@ -204,22 +205,12 @@ func LoadUnitConfig() error {
 
 // UnitGlobalDisabled checks if unit type is global disabled
 func (u Type) UnitGlobalDisabled() bool {
-	for _, ud := range DisabledRepoUnitsGet() {
-		if u == ud {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(DisabledRepoUnitsGet(), u)
 }
 
 // CanBeDefault checks if the unit type can be a default repo unit
 func (u *Type) CanBeDefault() bool {
-	for _, nadU := range NotAllowedDefaultRepoUnits {
-		if *u == nadU {
-			return false
-		}
-	}
-	return true
+	return !slices.Contains(NotAllowedDefaultRepoUnits, *u)
 }
 
 // Unit is a section of one repository

models/user/email_address_test.go

@@ -4,6 +4,7 @@
 package user_test
 
 import (
+	"slices"
 	"testing"
 
 	"code.gitea.io/gitea/models/db"
@@ -100,12 +101,7 @@ func TestListEmails(t *testing.T) {
 	assert.Greater(t, count, int64(5))
 
 	contains := func(match func(s *user_model.SearchEmailResult) bool) bool {
-		for _, v := range emails {
-			if match(v) {
-				return true
-			}
-		}
-		return false
+		return slices.ContainsFunc(emails, match)
 	}
 
 	assert.True(t, contains(func(s *user_model.SearchEmailResult) bool { return s.UID == 18 }))

models/user/user_list.go

@@ -17,10 +17,7 @@ func GetUsersMapByIDs(ctx context.Context, userIDs []int64) (map[int64]*User, er
 
 	left := len(userIDs)
 	for left > 0 {
-		limit := db.DefaultMaxInSize
-		if left < limit {
-			limit = left
-		}
+		limit := min(left, db.DefaultMaxInSize)
 		err := db.GetEngine(ctx).
 			In("id", userIDs[:limit]).
 			Find(&userMaps)

models/user/user_test.go

@@ -204,9 +204,9 @@ func TestHashPasswordDeterministic(t *testing.T) {
 	b := make([]byte, 16)
 	u := &user_model.User{}
 	algos := hash.RecommendedHashAlgorithms
-	for j := 0; j < len(algos); j++ {
+	for j := range algos {
 		u.PasswdHashAlgo = algos[j]
-		for i := 0; i < 50; i++ {
+		for range 50 {
 			// generate a random password
 			rand.Read(b)
 			pass := string(b)

models/webhook/webhook.go

@@ -240,7 +240,7 @@ func CreateWebhooks(ctx context.Context, ws []*Webhook) error {
 	if len(ws) == 0 {
 		return nil
 	}
-	for i := 0; i < len(ws); i++ {
+	for i := range ws {
 		ws[i].Type = strings.TrimSpace(ws[i].Type)
 	}
 	return db.Insert(ctx, ws)

modules/actions/workflows.go

@@ -6,6 +6,7 @@ package actions
 import (
 	"bytes"
 	"io"
+	"slices"
 	"strings"
 
 	"code.gitea.io/gitea/modules/git"
@@ -566,11 +567,8 @@ func matchPullRequestReviewEvent(prPayload *api.PullRequestPayload, evt *jobpars
 
 			matched := false
 			for _, val := range vals {
-				for _, action := range actions {
-					if glob.MustCompile(val, '/').Match(action) {
-						matched = true
-						break
-					}
+				if slices.ContainsFunc(actions, glob.MustCompile(val, '/').Match) {
+					matched = true
 				}
 				if matched {
 					break
@@ -615,11 +613,8 @@ func matchPullRequestReviewCommentEvent(prPayload *api.PullRequestPayload, evt *
 
 			matched := false
 			for _, val := range vals {
-				for _, action := range actions {
-					if glob.MustCompile(val, '/').Match(action) {
-						matched = true
-						break
-					}
+				if slices.ContainsFunc(actions, glob.MustCompile(val, '/').Match) {
+					matched = true
 				}
 				if matched {
 					break

modules/auth/password/password.go

@@ -101,7 +101,7 @@ func Generate(n int) (string, error) {
 	buffer := make([]byte, n)
 	maxInt := big.NewInt(int64(len(validChars)))
 	for {
-		for j := 0; j < n; j++ {
+		for j := range n {
 			rnd, err := rand.Int(rand.Reader, maxInt)
 			if err != nil {
 				return "", err

modules/auth/password/password_test.go

@@ -50,7 +50,7 @@ func TestComplexity_Generate(t *testing.T) {
 
 	test := func(t *testing.T, modes []string) {
 		testComplextity(modes)
-		for i := 0; i < maxCount; i++ {
+		for range maxCount {
 			pwd, err := Generate(pwdLen)
 			assert.NoError(t, err)
 			assert.Len(t, pwd, pwdLen)

modules/auth/password/pwn/pwn.go

@@ -101,7 +101,7 @@ func (c *Client) CheckPassword(pw string, padding bool) (int, error) {
 	}
 	defer resp.Body.Close()
 
-	for _, pair := range strings.Split(string(body), "\n") {
+	for pair := range strings.SplitSeq(string(body), "\n") {
 		parts := strings.Split(pair, ":")
 		if len(parts) != 2 {
 			continue

modules/avatar/identicon/block.go

@@ -24,8 +24,8 @@ func drawBlock(img *image.Paletted, x, y, size, angle int, points []int) {
 		rotate(points, m, m, angle)
 	}
 
-	for i := 0; i < size; i++ {
-		for j := 0; j < size; j++ {
+	for i := range size {
+		for j := range size {
 			if pointInPolygon(i, j, points) {
 				img.SetColorIndex(x+i, y+j, 1)
 			}

modules/avatar/identicon/identicon.go

@@ -134,7 +134,7 @@ func drawBlocks(p *image.Paletted, size int, c, b1, b2 blockFunc, b1Angle, b2Ang
 
 	// then we make it left-right mirror, so we didn't draw 3/6/9 before
 	for x := 0; x < size/2; x++ {
-		for y := 0; y < size; y++ {
+		for y := range size {
 			p.SetColorIndex(size-x, y, p.ColorIndexAt(x, y))
 		}
 	}

modules/cache/cache.go

@@ -24,7 +24,7 @@ func Init() error {
 		if err != nil {
 			return err
 		}
-		for i := 0; i < 10; i++ {
+		for range 10 {
 			if err = c.Ping(); err == nil {
 				break
 			}

modules/charset/charset.go

@@ -164,7 +164,7 @@ func DetectEncoding(content []byte) (string, error) {
 		}
 		times := 1024 / len(content)
 		detectContent = make([]byte, 0, times*len(content))
-		for i := 0; i < times; i++ {
+		for range times {
 			detectContent = append(detectContent, content...)
 		}
 	} else {

modules/charset/charset_test.go

@@ -242,7 +242,7 @@ func stringMustEndWith(t *testing.T, expected, value string) {
 func TestToUTF8WithFallbackReader(t *testing.T) {
 	resetDefaultCharsetsOrder()
 
-	for testLen := 0; testLen < 2048; testLen++ {
+	for testLen := range 2048 {
 		pattern := "    test { () }\n"
 		input := ""
 		for len(input) < testLen {

modules/git/commit.go

@@ -277,8 +277,8 @@ func NewSearchCommitsOptions(searchString string, forAllRefs bool) SearchCommits
 	var keywords, authors, committers []string
 	var after, before string
 
-	fields := strings.Fields(searchString)
-	for _, k := range fields {
+	fields := strings.FieldsSeq(searchString)
+	for k := range fields {
 		switch {
 		case strings.HasPrefix(k, "author:"):
 			authors = append(authors, strings.TrimPrefix(k, "author:"))

modules/git/commit_info_nogogit.go

@@ -7,6 +7,7 @@ package git
 
 import (
 	"context"
+	"maps"
 	"path"
 	"sort"
 
@@ -38,9 +39,7 @@ func (tes Entries) GetCommitsInfo(ctx context.Context, commit *Commit, treePath
 				return nil, nil, err
 			}
 
-			for pth, found := range commits {
-				revs[pth] = found
-			}
+			maps.Copy(revs, commits)
 		}
 	} else {
 		sort.Strings(entryPaths)

modules/git/diff_test.go

@@ -154,7 +154,7 @@ func TestCutDiffAroundLine(t *testing.T) {
 }
 
 func BenchmarkCutDiffAroundLine(b *testing.B) {
-	for n := 0; n < b.N; n++ {
+	for b.Loop() {
 		CutDiffAroundLine(strings.NewReader(exampleDiff), 3, true, 3)
 	}
 }

modules/git/foreachref/format.go

@@ -76,7 +76,7 @@ func (f Format) Parser(r io.Reader) *Parser {
 // would turn into "%0a%00".
 func (f Format) hexEscaped(delim []byte) string {
 	escaped := ""
-	for i := 0; i < len(delim); i++ {
+	for i := range delim {
 		escaped += "%" + hex.EncodeToString([]byte{delim[i]})
 	}
 	return escaped

modules/git/hook.go

@@ -8,6 +8,7 @@ import (
 	"errors"
 	"os"
 	"path/filepath"
+	"slices"
 	"strings"
 
 	"code.gitea.io/gitea/modules/util"
@@ -25,12 +26,7 @@ var ErrNotValidHook = errors.New("not a valid Git hook")
 
 // IsValidHookName returns true if given name is a valid Git hook.
 func IsValidHookName(name string) bool {
-	for _, hn := range hookNames {
-		if hn == name {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(hookNames, name)
 }
 
 // Hook represents a Git hook.

modules/git/last_commit_cache.go

@@ -13,7 +13,7 @@ import (
 )
 
 func getCacheKey(repoPath, commitID, entryPath string) string {
-	hashBytes := sha256.Sum256([]byte(fmt.Sprintf("%s:%s:%s", repoPath, commitID, entryPath)))
+	hashBytes := sha256.Sum256(fmt.Appendf(nil, "%s:%s:%s", repoPath, commitID, entryPath))
 	return fmt.Sprintf("last_commit:%x", hashBytes)
 }
 

modules/git/log_name_status.go

@@ -346,10 +346,7 @@ func WalkGitLog(ctx context.Context, repo *Repository, head *Commit, treepath st
 
 	results := make([]string, len(paths))
 	remaining := len(paths)
-	nextRestart := (len(paths) * 3) / 4
-	if nextRestart > 70 {
-		nextRestart = 70
-	}
+	nextRestart := min((len(paths)*3)/4, 70)
 	lastEmptyParent := head.ID.String()
 	commitSinceLastEmptyParent := uint64(0)
 	commitSinceNextRestart := uint64(0)

modules/git/ref.go

@@ -109,8 +109,8 @@ func (ref RefName) IsFor() bool {
 }
 
 func (ref RefName) nameWithoutPrefix(prefix string) string {
-	if strings.HasPrefix(string(ref), prefix) {
-		return strings.TrimPrefix(string(ref), prefix)
+	if after, ok := strings.CutPrefix(string(ref), prefix); ok {
+		return after
 	}
 	return ""
 }

modules/git/repo.go

@@ -44,9 +44,9 @@ func (repo *Repository) parsePrettyFormatLogToList(logs []byte) ([]*Commit, erro
 		return commits, nil
 	}
 
-	parts := bytes.Split(logs, []byte{'\n'})
+	parts := bytes.SplitSeq(logs, []byte{'\n'})
 
-	for _, commitID := range parts {
+	for commitID := range parts {
 		commit, err := repo.GetCommit(string(commitID))
 		if err != nil {
 			return nil, err

modules/git/repo_commit.go

@@ -547,11 +547,11 @@ func (repo *Repository) GetCommitBranchStart(env []string, branch, endCommitID s
 		return "", runErr
 	}
 
-	parts := bytes.Split(bytes.TrimSpace(stdout), []byte{'\n'})
+	parts := bytes.SplitSeq(bytes.TrimSpace(stdout), []byte{'\n'})
 
 	// check the commits one by one until we find a commit contained by another branch
 	// and we think this commit is the divergence point
-	for _, commitID := range parts {
+	for commitID := range parts {
 		branches, err := repo.getBranches(env, string(commitID), 2)
 		if err != nil {
 			return "", err

modules/git/repo_index.go

@@ -86,7 +86,7 @@ func (repo *Repository) LsFiles(filenames ...string) ([]string, error) {
 		return nil, err
 	}
 	filelist := make([]string, 0, len(filenames))
-	for _, line := range bytes.Split(res, []byte{'\000'}) {
+	for line := range bytes.SplitSeq(res, []byte{'\000'}) {
 		filelist = append(filelist, string(line))
 	}
 

modules/git/repo_tag.go

@@ -39,8 +39,8 @@ func (repo *Repository) GetTagNameBySHA(sha string) (string, error) {
 		return "", err
 	}
 
-	tagRefs := strings.Split(stdout, "\n")
-	for _, tagRef := range tagRefs {
+	tagRefs := strings.SplitSeq(stdout, "\n")
+	for tagRef := range tagRefs {
 		if len(strings.TrimSpace(tagRef)) > 0 {
 			fields := strings.Fields(tagRef)
 			if strings.HasPrefix(fields[0], sha) && strings.HasPrefix(fields[1], TagPrefix) {
@@ -62,7 +62,7 @@ func (repo *Repository) GetTagID(name string) (string, error) {
 		return "", err
 	}
 	// Make sure exact match is used: "v1" != "release/v1"
-	for _, line := range strings.Split(stdout, "\n") {
+	for line := range strings.SplitSeq(stdout, "\n") {
 		fields := strings.Fields(line)
 		if len(fields) == 2 && fields[1] == "refs/tags/"+name {
 			return fields[0], nil

modules/git/tree.go

@@ -56,7 +56,7 @@ func (repo *Repository) LsTree(ref string, filenames ...string) ([]string, error
 		return nil, err
 	}
 	filelist := make([]string, 0, len(filenames))
-	for _, line := range bytes.Split(res, []byte{'\000'}) {
+	for line := range bytes.SplitSeq(res, []byte{'\000'}) {
 		filelist = append(filelist, string(line))
 	}
 

modules/git/tree_entry.go

@@ -78,7 +78,7 @@ func (te *TreeEntry) FollowLinks(optLimit ...int) (*TreeEntry, error) {
 	}
 	limit := util.OptionalArg(optLimit, 10)
 	entry := te
-	for i := 0; i < limit; i++ {
+	for range limit {
 		if !entry.IsLink() {
 			break
 		}

modules/git/tree_test.go

@@ -19,7 +19,7 @@ func TestSubTree_Issue29101(t *testing.T) {
 	assert.NoError(t, err)
 
 	// old code could produce a different error if called multiple times
-	for i := 0; i < 10; i++ {
+	for range 10 {
 		_, err = commit.SubTree("file1.txt")
 		assert.Error(t, err)
 		assert.True(t, IsErrNotExist(err))

modules/globallock/globallock_test.go

@@ -70,7 +70,7 @@ func testLockAndDo(t *testing.T) {
 	count := 0
 	wg := sync.WaitGroup{}
 	wg.Add(concurrency)
-	for i := 0; i < concurrency; i++ {
+	for range concurrency {
 		go func() {
 			defer wg.Done()
 			err := LockAndDo(ctx, "test", func(ctx context.Context) error {

modules/hostmatcher/hostmatcher.go

@@ -6,6 +6,7 @@ package hostmatcher
 import (
 	"net"
 	"path/filepath"
+	"slices"
 	"strings"
 )
 
@@ -38,7 +39,7 @@ func isBuiltin(s string) bool {
 // ParseHostMatchList parses the host list HostMatchList
 func ParseHostMatchList(settingKeyHint, hostList string) *HostMatchList {
 	hl := &HostMatchList{SettingKeyHint: settingKeyHint, SettingValue: hostList}
-	for _, s := range strings.Split(hostList, ",") {
+	for s := range strings.SplitSeq(hostList, ",") {
 		s = strings.ToLower(strings.TrimSpace(s))
 		if s == "" {
 			continue
@@ -61,7 +62,7 @@ func ParseSimpleMatchList(settingKeyHint, matchList string) *HostMatchList {
 		SettingKeyHint: settingKeyHint,
 		SettingValue:   matchList,
 	}
-	for _, s := range strings.Split(matchList, ",") {
+	for s := range strings.SplitSeq(matchList, ",") {
 		s = strings.ToLower(strings.TrimSpace(s))
 		if s == "" {
 			continue
@@ -98,10 +99,8 @@ func (hl *HostMatchList) checkPattern(host string) bool {
 }
 
 func (hl *HostMatchList) checkIP(ip net.IP) bool {
-	for _, pattern := range hl.patterns {
-		if pattern == "*" {
-			return true
-		}
+	if slices.Contains(hl.patterns, "*") {
+		return true
 	}
 	for _, builtin := range hl.builtins {
 		switch builtin {

modules/httpcache/httpcache.go

@@ -79,7 +79,7 @@ func HandleGenericETagCache(req *http.Request, w http.ResponseWriter, etag strin
 func checkIfNoneMatchIsValid(req *http.Request, etag string) bool {
 	ifNoneMatch := req.Header.Get("If-None-Match")
 	if len(ifNoneMatch) > 0 {
-		for _, item := range strings.Split(ifNoneMatch, ",") {
+		for item := range strings.SplitSeq(ifNoneMatch, ",") {
 			item = strings.TrimPrefix(strings.TrimSpace(item), "W/") // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/ETag#directives
 			if item == etag {
 				return true

modules/indexer/code/bleve/token/path/path.go

@@ -51,7 +51,7 @@ func generatePathTokens(input analysis.TokenStream, reversed bool) analysis.Toke
 		slices.Reverse(input)
 	}
 
-	for i := 0; i < len(input); i++ {
+	for i := range input {
 		var sb strings.Builder
 		sb.Write(input[0].Term)
 

modules/indexer/code/git.go

@@ -129,8 +129,8 @@ func nonGenesisChanges(ctx context.Context, repo *repo_model.Repository, revisio
 		changes.Updates = append(changes.Updates, updates...)
 		return nil
 	}
-	lines := strings.Split(stdout, "\n")
-	for _, line := range lines {
+	lines := strings.SplitSeq(stdout, "\n")
+	for line := range lines {
 		line = strings.TrimSpace(line)
 		if len(line) == 0 {
 			continue

modules/indexer/code/search.go

@@ -77,7 +77,7 @@ func HighlightSearchResultCode(filename, language string, lineNums []int, code s
 
 	// The lineNums outputted by highlight.Code might not match the original lineNums, because "highlight" removes the last `\n`
 	lines := make([]*ResultLine, min(len(highlightedLines), len(lineNums)))
-	for i := 0; i < len(lines); i++ {
+	for i := range lines {
 		lines[i] = &ResultLine{
 			Num:              lineNums[i],
 			FormattedContent: template.HTML(highlightedLines[i]),

modules/issue/template/template.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"net/url"
 	"regexp"
+	"slices"
 	"strconv"
 	"strings"
 
@@ -447,12 +448,7 @@ func (o *valuedOption) IsChecked() bool {
 	case api.IssueFormFieldTypeDropdown:
 		checks := strings.Split(o.field.Get("form-field-"+o.field.ID), ",")
 		idx := strconv.Itoa(o.index)
-		for _, v := range checks {
-			if v == idx {
-				return true
-			}
-		}
-		return false
+		return slices.Contains(checks, idx)
 	case api.IssueFormFieldTypeCheckboxes:
 		return o.field.Get(fmt.Sprintf("form-field-%s-%d", o.field.ID, o.index)) == "on"
 	}

modules/label/parser.go

@@ -72,7 +72,7 @@ func parseYamlFormat(fileName string, data []byte) ([]*Label, error) {
 func parseLegacyFormat(fileName string, data []byte) ([]*Label, error) {
 	lines := strings.Split(string(data), "\n")
 	list := make([]*Label, 0, len(lines))
-	for i := 0; i < len(lines); i++ {
+	for i := range lines {
 		line := strings.TrimSpace(lines[i])
 		if len(line) == 0 {
 			continue
@@ -108,7 +108,7 @@ func LoadTemplateDescription(fileName string) (string, error) {
 		return "", err
 	}
 
-	for i := 0; i < len(list); i++ {
+	for i := range list {
 		if i > 0 {
 			buf.WriteString(", ")
 		}

modules/log/event_format.go

@@ -212,7 +212,7 @@ func EventFormatTextMessage(mode *WriterMode, event *Event, msgFormat string, ms
 			}
 		}
 		if hasColorValue {
-			msg = []byte(fmt.Sprintf(msgFormat, msgArgs...))
+			msg = fmt.Appendf(nil, msgFormat, msgArgs...)
 		}
 	}
 	// try to re-use the pre-formatted simple text message
@@ -243,8 +243,8 @@ func EventFormatTextMessage(mode *WriterMode, event *Event, msgFormat string, ms
 	buf = append(buf, msg...)
 
 	if event.Stacktrace != "" && mode.StacktraceLevel <= event.Level {
-		lines := bytes.Split([]byte(event.Stacktrace), []byte("\n"))
-		for _, line := range lines {
+		lines := bytes.SplitSeq([]byte(event.Stacktrace), []byte("\n"))
+		for line := range lines {
 			buf = append(buf, "\n\t"...)
 			buf = append(buf, line...)
 		}

modules/log/flags.go

@@ -123,7 +123,7 @@ func FlagsFromString(from string, def ...uint32) Flags {
 		return Flags{defined: true, flags: def[0]}
 	}
 	flags := uint32(0)
-	for _, flag := range strings.Split(strings.ToLower(from), ",") {
+	for flag := range strings.SplitSeq(strings.ToLower(from), ",") {
 		flags |= flagFromString[strings.TrimSpace(flag)]
 	}
 	return Flags{defined: true, flags: flags}

modules/log/level_test.go

@@ -32,11 +32,11 @@ func TestLevelMarshalUnmarshalJSON(t *testing.T) {
 	assert.NoError(t, err)
 	assert.Equal(t, INFO, testLevel.Level)
 
-	err = json.Unmarshal([]byte(fmt.Sprintf(`{"level":%d}`, 2)), &testLevel)
+	err = json.Unmarshal(fmt.Appendf(nil, `{"level":%d}`, 2), &testLevel)
 	assert.NoError(t, err)
 	assert.Equal(t, INFO, testLevel.Level)
 
-	err = json.Unmarshal([]byte(fmt.Sprintf(`{"level":%d}`, 10012)), &testLevel)
+	err = json.Unmarshal(fmt.Appendf(nil, `{"level":%d}`, 10012), &testLevel)
 	assert.NoError(t, err)
 	assert.Equal(t, INFO, testLevel.Level)
 
@@ -51,5 +51,5 @@ func TestLevelMarshalUnmarshalJSON(t *testing.T) {
 }
 
 func makeTestLevelBytes(level string) []byte {
-	return []byte(fmt.Sprintf(`{"level":"%s"}`, level))
+	return fmt.Appendf(nil, `{"level":"%s"}`, level)
 }

modules/markup/html.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"io"
 	"regexp"
+	"slices"
 	"strings"
 	"sync"
 
@@ -109,13 +110,7 @@ func CustomLinkURLSchemes(schemes []string) {
 		if !validScheme.MatchString(s) {
 			continue
 		}
-		without := false
-		for _, sna := range xurls.SchemesNoAuthority {
-			if s == sna {
-				without = true
-				break
-			}
-		}
+		without := slices.Contains(xurls.SchemesNoAuthority, s)
 		if without {
 			s += ":"
 		} else {

modules/markup/html_commit.go

@@ -62,7 +62,7 @@ func anyHashPatternExtract(s string) (ret anyHashPatternResult, ok bool) {
 		// if url ends in '.', it's very likely that it is not part of the actual url but used to finish a sentence.
 		ret.PosEnd--
 		ret.FullURL = ret.FullURL[:len(ret.FullURL)-1]
-		for i := 0; i < len(m); i++ {
+		for i := range m {
 			m[i] = min(m[i], ret.PosEnd)
 		}
 	}

modules/markup/html_link.go

@@ -31,8 +31,8 @@ func shortLinkProcessor(ctx *RenderContext, node *html.Node) {
 		// It makes page handling terrible, but we prefer GitHub syntax
 		// And fall back to MediaWiki only when it is obvious from the look
 		// Of text and link contents
-		sl := strings.Split(content, "|")
-		for _, v := range sl {
+		sl := strings.SplitSeq(content, "|")
+		for v := range sl {
 			if equalPos := strings.IndexByte(v, '='); equalPos == -1 {
 				// There is no equal in this argument; this is a mandatory arg
 				if props["name"] == "" {

modules/markup/markdown/markdown.go

@@ -182,10 +182,7 @@ func render(ctx *markup.RenderContext, input io.Reader, output io.Writer) error
 	rc := &RenderConfig{Meta: markup.RenderMetaAsDetails}
 	buf, _ = ExtractMetadataBytes(buf, rc)
 
-	metaLength := bufWithMetadataLength - len(buf)
-	if metaLength < 0 {
-		metaLength = 0
-	}
+	metaLength := max(bufWithMetadataLength-len(buf), 0)
 	rc.metaLength = metaLength
 
 	pc.Set(renderConfigKey, rc)

modules/markup/markdown/markdown_test.go

@@ -252,7 +252,7 @@ This PR has been generated by [Renovate Bot](https://github.com/renovatebot/reno
 			return username == "r-lyeh"
 		},
 	})
-	for i := 0; i < len(sameCases); i++ {
+	for i := range sameCases {
 		line, err := markdown.RenderString(markup.NewTestRenderContext(localMetas), sameCases[i])
 		assert.NoError(t, err)
 		assert.Equal(t, testAnswers[i], string(line))

modules/markup/markdown/math/block_renderer.go

@@ -42,7 +42,7 @@ func (r *BlockRenderer) RegisterFuncs(reg renderer.NodeRendererFuncRegisterer) {
 
 func (r *BlockRenderer) writeLines(w util.BufWriter, source []byte, n gast.Node) {
 	l := n.Lines().Len()
-	for i := 0; i < l; i++ {
+	for i := range l {
 		line := n.Lines().At(i)
 		_, _ = w.Write(util.EscapeHTML(line.Value(source)))
 	}

modules/markup/markdown/meta_test.go

@@ -60,7 +60,7 @@ func TestExtractMetadata(t *testing.T) {
 func TestExtractMetadataBytes(t *testing.T) {
 	t.Run("ValidFrontAndBody", func(t *testing.T) {
 		var meta IssueTemplate
-		body, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s\n%s", sepTest, frontTest, sepTest, bodyTest)), &meta)
+		body, err := ExtractMetadataBytes(fmt.Appendf(nil, "%s\n%s\n%s\n%s", sepTest, frontTest, sepTest, bodyTest), &meta)
 		assert.NoError(t, err)
 		assert.Equal(t, bodyTest, string(body))
 		assert.Equal(t, metaTest, meta)
@@ -69,19 +69,19 @@ func TestExtractMetadataBytes(t *testing.T) {
 
 	t.Run("NoFirstSeparator", func(t *testing.T) {
 		var meta IssueTemplate
-		_, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s", frontTest, sepTest, bodyTest)), &meta)
+		_, err := ExtractMetadataBytes(fmt.Appendf(nil, "%s\n%s\n%s", frontTest, sepTest, bodyTest), &meta)
 		assert.Error(t, err)
 	})
 
 	t.Run("NoLastSeparator", func(t *testing.T) {
 		var meta IssueTemplate
-		_, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s", sepTest, frontTest, bodyTest)), &meta)
+		_, err := ExtractMetadataBytes(fmt.Appendf(nil, "%s\n%s\n%s", sepTest, frontTest, bodyTest), &meta)
 		assert.Error(t, err)
 	})
 
 	t.Run("NoBody", func(t *testing.T) {
 		var meta IssueTemplate
-		body, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s", sepTest, frontTest, sepTest)), &meta)
+		body, err := ExtractMetadataBytes(fmt.Appendf(nil, "%s\n%s\n%s", sepTest, frontTest, sepTest), &meta)
 		assert.NoError(t, err)
 		assert.Empty(t, string(body))
 		assert.Equal(t, metaTest, meta)

modules/markup/markdown/transform_heading.go

@@ -16,7 +16,7 @@ import (
 func (g *ASTTransformer) transformHeading(_ *markup.RenderContext, v *ast.Heading, reader text.Reader, tocList *[]Header) {
 	for _, attr := range v.Attributes() {
 		if _, ok := attr.Value.([]byte); !ok {
-			v.SetAttribute(attr.Name, []byte(fmt.Sprintf("%v", attr.Value)))
+			v.SetAttribute(attr.Name, fmt.Appendf(nil, "%v", attr.Value))
 		}
 	}
 	txt := v.Text(reader.Source()) //nolint:staticcheck

modules/packages/npm/creator.go

@@ -58,7 +58,7 @@ type PackageMetadata struct {
 	Time           map[string]time.Time               `json:"time,omitempty"`
 	Homepage       string                             `json:"homepage,omitempty"`
 	Keywords       []string                           `json:"keywords,omitempty"`
-	Repository     Repository                         `json:"repository,omitempty"`
+	Repository     Repository                         `json:"repository"`
 	Author         User                               `json:"author"`
 	ReadmeFilename string                             `json:"readmeFilename,omitempty"`
 	Users          map[string]bool                    `json:"users,omitempty"`
@@ -75,7 +75,7 @@ type PackageMetadataVersion struct {
 	Author               User                `json:"author"`
 	Homepage             string              `json:"homepage,omitempty"`
 	License              string              `json:"license,omitempty"`
-	Repository           Repository          `json:"repository,omitempty"`
+	Repository           Repository          `json:"repository"`
 	Keywords             []string            `json:"keywords,omitempty"`
 	Dependencies         map[string]string   `json:"dependencies,omitempty"`
 	BundleDependencies   []string            `json:"bundleDependencies,omitempty"`

modules/packages/npm/metadata.go

@@ -23,5 +23,5 @@ type Metadata struct {
 	OptionalDependencies    map[string]string `json:"optional_dependencies,omitempty"`
 	Bin                     map[string]string `json:"bin,omitempty"`
 	Readme                  string            `json:"readme,omitempty"`
-	Repository              Repository        `json:"repository,omitempty"`
+	Repository              Repository        `json:"repository"`
 }

modules/packages/rubygems/marshal.go

@@ -250,7 +250,7 @@ func (e *MarshalEncoder) marshalArray(arr reflect.Value) error {
 		return err
 	}
 
-	for i := 0; i < length; i++ {
+	for i := range length {
 		if err := e.marshal(arr.Index(i).Interface()); err != nil {
 			return err
 		}

modules/packages/swift/metadata.go

@@ -47,7 +47,7 @@ type Metadata struct {
 	Keywords      []string             `json:"keywords,omitempty"`
 	RepositoryURL string               `json:"repository_url,omitempty"`
 	License       string               `json:"license,omitempty"`
-	Author        Person               `json:"author,omitempty"`
+	Author        Person               `json:"author"`
 	Manifests     map[string]*Manifest `json:"manifests,omitempty"`
 }
 

modules/public/public.go

@@ -44,7 +44,7 @@ func FileHandlerFunc() http.HandlerFunc {
 func parseAcceptEncoding(val string) container.Set[string] {
 	parts := strings.Split(val, ";")
 	types := make(container.Set[string])
-	for _, v := range strings.Split(parts[0], ",") {
+	for v := range strings.SplitSeq(parts[0], ",") {
 		types.Add(strings.TrimSpace(v))
 	}
 	return types

modules/queue/base_levelqueue_common.go

@@ -83,7 +83,7 @@ func prepareLevelDB(cfg *BaseConfig) (conn string, db *leveldb.DB, err error) {
 		}
 		conn = cfg.ConnStr
 	}
-	for i := 0; i < 10; i++ {
+	for range 10 {
 		if db, err = nosql.GetManager().GetLevelDB(conn); err == nil {
 			break
 		}

modules/queue/base_redis.go

@@ -29,7 +29,7 @@ func newBaseRedisGeneric(cfg *BaseConfig, unique bool) (baseQueue, error) {
 	client := nosql.GetManager().GetRedisClient(cfg.ConnStr)
 
 	var err error
-	for i := 0; i < 10; i++ {
+	for range 10 {
 		err = client.Ping(graceful.GetManager().ShutdownContext()).Err()
 		if err == nil {
 			break

modules/queue/base_test.go

@@ -87,7 +87,7 @@ func testQueueBasic(t *testing.T, newFn func(cfg *BaseConfig) (baseQueue, error)
 
 		// test blocking push if queue is full
 		for i := 0; i < cfg.Length; i++ {
-			err = q.PushItem(ctx, []byte(fmt.Sprintf("item-%d", i)))
+			err = q.PushItem(ctx, fmt.Appendf(nil, "item-%d", i))
 			assert.NoError(t, err)
 		}
 		ctxTimed, cancel = context.WithTimeout(ctx, 10*time.Millisecond)

modules/queue/manager.go

@@ -6,6 +6,7 @@ package queue
 import (
 	"context"
 	"errors"
+	"maps"
 	"sync"
 	"time"
 
@@ -70,9 +71,7 @@ func (m *Manager) ManagedQueues() map[int64]ManagedWorkerPoolQueue {
 	defer m.mu.Unlock()
 
 	queues := make(map[int64]ManagedWorkerPoolQueue, len(m.Queues))
-	for k, v := range m.Queues {
-		queues[k] = v
-	}
+	maps.Copy(queues, m.Queues)
 	return queues
 }
 

modules/queue/workerqueue_test.go

@@ -77,17 +77,17 @@ func TestWorkerPoolQueueUnhandled(t *testing.T) {
 
 	runCount := 2 // we can run these tests even hundreds times to see its stability
 	t.Run("1/1", func(t *testing.T) {
-		for i := 0; i < runCount; i++ {
+		for range runCount {
 			test(t, setting.QueueSettings{BatchLength: 1, MaxWorkers: 1})
 		}
 	})
 	t.Run("3/1", func(t *testing.T) {
-		for i := 0; i < runCount; i++ {
+		for range runCount {
 			test(t, setting.QueueSettings{BatchLength: 3, MaxWorkers: 1})
 		}
 	})
 	t.Run("4/5", func(t *testing.T) {
-		for i := 0; i < runCount; i++ {
+		for range runCount {
 			test(t, setting.QueueSettings{BatchLength: 4, MaxWorkers: 5})
 		}
 	})
@@ -96,17 +96,17 @@ func TestWorkerPoolQueueUnhandled(t *testing.T) {
 func TestWorkerPoolQueuePersistence(t *testing.T) {
 	runCount := 2 // we can run these tests even hundreds times to see its stability
 	t.Run("1/1", func(t *testing.T) {
-		for i := 0; i < runCount; i++ {
+		for range runCount {
 			testWorkerPoolQueuePersistence(t, setting.QueueSettings{BatchLength: 1, MaxWorkers: 1, Length: 100})
 		}
 	})
 	t.Run("3/1", func(t *testing.T) {
-		for i := 0; i < runCount; i++ {
+		for range runCount {
 			testWorkerPoolQueuePersistence(t, setting.QueueSettings{BatchLength: 3, MaxWorkers: 1, Length: 100})
 		}
 	})
 	t.Run("4/5", func(t *testing.T) {
-		for i := 0; i < runCount; i++ {
+		for range runCount {
 			testWorkerPoolQueuePersistence(t, setting.QueueSettings{BatchLength: 4, MaxWorkers: 5, Length: 100})
 		}
 	})
@@ -141,7 +141,7 @@ func testWorkerPoolQueuePersistence(t *testing.T, queueSetting setting.QueueSett
 
 		q, _ := newWorkerPoolQueueForTest("pr_patch_checker_test", queueSetting, testHandler, true)
 		stop := runWorkerPoolQueue(q)
-		for i := 0; i < testCount; i++ {
+		for i := range testCount {
 			_ = q.Push("task-" + strconv.Itoa(i))
 		}
 		close(startWhenAllReady)
@@ -186,7 +186,7 @@ func TestWorkerPoolQueueActiveWorkers(t *testing.T) {
 
 	q, _ := newWorkerPoolQueueForTest("test-workpoolqueue", setting.QueueSettings{Type: "channel", BatchLength: 1, MaxWorkers: 1, Length: 100}, handler, false)
 	stop := runWorkerPoolQueue(q)
-	for i := 0; i < 5; i++ {
+	for i := range 5 {
 		assert.NoError(t, q.Push(i))
 	}
 
@@ -202,7 +202,7 @@ func TestWorkerPoolQueueActiveWorkers(t *testing.T) {
 
 	q, _ = newWorkerPoolQueueForTest("test-workpoolqueue", setting.QueueSettings{Type: "channel", BatchLength: 1, MaxWorkers: 3, Length: 100}, handler, false)
 	stop = runWorkerPoolQueue(q)
-	for i := 0; i < 15; i++ {
+	for i := range 15 {
 		assert.NoError(t, q.Push(i))
 	}
 
@@ -274,7 +274,7 @@ func TestWorkerPoolQueueWorkerIdleReset(t *testing.T) {
 	}
 	q, _ = newWorkerPoolQueueForTest("test-workpoolqueue", setting.QueueSettings{Type: "channel", BatchLength: 1, MaxWorkers: 2, Length: 100}, handler, false)
 	stop := runWorkerPoolQueue(q)
-	for i := 0; i < 100; i++ {
+	for i := range 100 {
 		assert.NoError(t, q.Push(i))
 	}
 	time.Sleep(500 * time.Millisecond)

modules/repository/init.go

@@ -125,7 +125,7 @@ func InitializeLabels(ctx context.Context, id int64, labelTemplate string, isOrg
 	}
 
 	labels := make([]*issues_model.Label, len(list))
-	for i := 0; i < len(list); i++ {
+	for i := range list {
 		labels[i] = &issues_model.Label{
 			Name:           list[i].Name,
 			Exclusive:      list[i].Exclusive,

modules/reqctx/datastore.go

@@ -6,6 +6,7 @@ package reqctx
 import (
 	"context"
 	"io"
+	"maps"
 	"sync"
 
 	"code.gitea.io/gitea/modules/process"
@@ -22,9 +23,7 @@ func (ds ContextData) GetData() ContextData {
 }
 
 func (ds ContextData) MergeFrom(other ContextData) ContextData {
-	for k, v := range other {
-		ds[k] = v
-	}
+	maps.Copy(ds, other)
 	return ds
 }
 

modules/setting/indexer.go

@@ -96,7 +96,7 @@ func loadIndexerFrom(rootCfg ConfigProvider) {
 // IndexerGlobFromString parses a comma separated list of patterns and returns a glob.Glob slice suited for repo indexing
 func IndexerGlobFromString(globstr string) []*GlobMatcher {
 	extarr := make([]*GlobMatcher, 0, 10)
-	for _, expr := range strings.Split(strings.ToLower(globstr), ",") {
+	for expr := range strings.SplitSeq(strings.ToLower(globstr), ",") {
 		expr = strings.TrimSpace(expr)
 		if expr != "" {
 			if g, err := GlobMatcherCompile(expr, '.', '/'); err != nil {

modules/setting/log.go

@@ -227,8 +227,8 @@ func initLoggerByName(manager *log.LoggerManager, rootCfg ConfigProvider, logger
 	}
 
 	var eventWriters []log.EventWriter
-	modes := strings.Split(modeVal, ",")
-	for _, modeName := range modes {
+	modes := strings.SplitSeq(modeVal, ",")
+	for modeName := range modes {
 		modeName = strings.TrimSpace(modeName)
 		if modeName == "" {
 			continue

modules/setting/markup.go

@@ -149,8 +149,8 @@ func loadMarkupFrom(rootCfg ConfigProvider) {
 func newMarkupSanitizer(name string, sec ConfigSection) {
 	rule, ok := createMarkupSanitizerRule(name, sec)
 	if ok {
-		if strings.HasPrefix(name, "sanitizer.") {
-			names := strings.SplitN(strings.TrimPrefix(name, "sanitizer."), ".", 2)
+		if after, ok0 := strings.CutPrefix(name, "sanitizer."); ok0 {
+			names := strings.SplitN(after, ".", 2)
 			name = names[0]
 		}
 		for _, renderer := range ExternalMarkupRenderers {

modules/setting/mirror.go

@@ -48,11 +48,7 @@ func loadMirrorFrom(rootCfg ConfigProvider) {
 		Mirror.MinInterval = 1 * time.Minute
 	}
 	if Mirror.DefaultInterval < Mirror.MinInterval {
-		if time.Hour*8 < Mirror.MinInterval {
-			Mirror.DefaultInterval = Mirror.MinInterval
-		} else {
-			Mirror.DefaultInterval = time.Hour * 8
-		}
+		Mirror.DefaultInterval = max(time.Hour*8, Mirror.MinInterval)
 		log.Warn("Mirror.DefaultInterval is less than Mirror.MinInterval, set to %s", Mirror.DefaultInterval.String())
 	}
 }

modules/setting/storage.go

@@ -7,6 +7,7 @@ import (
 	"errors"
 	"fmt"
 	"path/filepath"
+	"slices"
 	"strings"
 )
 
@@ -30,12 +31,7 @@ var storageTypes = []StorageType{
 
 // IsValidStorageType returns true if the given storage type is valid
 func IsValidStorageType(storageType StorageType) bool {
-	for _, t := range storageTypes {
-		if t == storageType {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(storageTypes, storageType)
 }
 
 // MinioStorageConfig represents the configuration for a minio storage

modules/structs/issue.go

@@ -203,7 +203,7 @@ func (l *IssueTemplateStringSlice) UnmarshalYAML(value *yaml.Node) error {
 		if err != nil {
 			return err
 		}
-		for _, v := range strings.Split(str, ",") {
+		for v := range strings.SplitSeq(str, ",") {
 			if v = strings.TrimSpace(v); v == "" {
 				continue
 			}

modules/structs/repo.go

@@ -113,7 +113,7 @@ type Repository struct {
 	// enum: sha1,sha256
 	ObjectFormatName string `json:"object_format_name"`
 	// swagger:strfmt date-time
-	MirrorUpdated time.Time     `json:"mirror_updated,omitempty"`
+	MirrorUpdated time.Time     `json:"mirror_updated"`
 	RepoTransfer  *RepoTransfer `json:"repo_transfer"`
 	Topics        []string      `json:"topics"`
 	Licenses      []string      `json:"licenses"`

modules/structs/repo_actions.go

@@ -57,7 +57,7 @@ type ActionWorkflow struct {
 	HTMLURL   string    `json:"html_url"`
 	BadgeURL  string    `json:"badge_url"`
 	// swagger:strfmt date-time
-	DeletedAt time.Time `json:"deleted_at,omitempty"`
+	DeletedAt time.Time `json:"deleted_at"`
 }
 
 // ActionWorkflowResponse returns a ActionWorkflow
@@ -104,9 +104,9 @@ type ActionWorkflowStep struct {
 	Status     string `json:"status"`
 	Conclusion string `json:"conclusion,omitempty"`
 	// swagger:strfmt date-time
-	StartedAt time.Time `json:"started_at,omitempty"`
+	StartedAt time.Time `json:"started_at"`
 	// swagger:strfmt date-time
-	CompletedAt time.Time `json:"completed_at,omitempty"`
+	CompletedAt time.Time `json:"completed_at"`
 }
 
 // ActionWorkflowJob represents a WorkflowJob
@@ -129,9 +129,9 @@ type ActionWorkflowJob struct {
 	// swagger:strfmt date-time
 	CreatedAt time.Time `json:"created_at"`
 	// swagger:strfmt date-time
-	StartedAt time.Time `json:"started_at,omitempty"`
+	StartedAt time.Time `json:"started_at"`
 	// swagger:strfmt date-time
-	CompletedAt time.Time `json:"completed_at,omitempty"`
+	CompletedAt time.Time `json:"completed_at"`
 }
 
 // ActionRunnerLabel represents a Runner Label