SilencePackageErrors:     true,
			}, "all")
			modload.WriteGoMod(ctx, modload.WriteOpts{})
		}
		goV = gover.Max(goV, modload.MainModules.GoVersion())
	}

	wf, err := modload.ReadWorkFile(workFilePath)
	if err != nil {
		base.Fatal(err)
	}
	modload.UpdateWorkGoVersion(wf, goV)
	modload.UpdateWorkFile(wf)
	if err := modload.WriteWorkFile(workFilePath, wf); err != nil {
		base.Fatal(err)
	}

	base.AddModCommonFlags(&cmdWhy.Flag)
}

func runWhy(ctx context.Context, cmd *base.Command, args []string) {
	modload.InitWorkfile()
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot
	modload.ExplicitWriteGoMod = true // don't write go.mod in ListModules

	loadOpts := modload.PackageOpts{
		Tags:                     imports.AnyTags(),
		VendorModulesInGOROOTSrc: true,
		LoadTests:                !*whyVendor,

	base.AddModCommonFlags(&cmdGraph.Flag)
}

func runGraph(ctx context.Context, cmd *base.Command, args []string) {
	modload.InitWorkfile()

	if len(args) > 0 {
		base.Fatalf("go: 'go mod graph' accepts no arguments")
	}
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot

	goVersion := graphGo.String()
	if goVersion != "" && gover.Compare(gover.Local(), goVersion) < 0 {

	modload.InitWorkfile()

	if len(args) != 0 {
		// NOTE(rsc): Could take a module pattern.
		base.Fatalf("go: verify takes no arguments")
	}
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot

	// Only verify up to GOMAXPROCS zips at once.
	type token struct{}
	sem := make(chan token, runtime.GOMAXPROCS(0))

	mg, err := modload.LoadModGraph(ctx, "")
	if err != nil {

func defaultGODEBUG(p *Package, directives, testDirectives, xtestDirectives []build.Directive) string {
	if p.Name != "main" {
		return ""
	}
	goVersion := modload.MainModules.GoVersion()
	if modload.RootMode == modload.NoRoot && p.Module != nil {
		// This is go install pkg@version or go run pkg@version.
		// Use the Go version from the package.
		// If there isn't one, then assume Go 1.20,

}

func init() {
	base.AddChdirFlag(&cmdInit.Flag)
	base.AddModCommonFlags(&cmdInit.Flag)
}

func runInit(ctx context.Context, cmd *base.Command, args []string) {
	modload.InitWorkfile()

	modload.ForceUseModules = true

	gowork := modload.WorkFilePath()
	if gowork == "" {
		gowork = filepath.Join(base.Cwd(), "go.work")
	}

	if _, err := fsys.Stat(gowork); err == nil {
		base.Fatalf("go: %s already exists", gowork)

	modload.ForceUseModules = true
	modload.InitWorkfile()
	gowork := modload.WorkFilePath()
	if gowork == "" {
		base.Fatalf("go: no go.work file found\n\t(run 'go work init' first or specify path using GOWORK environment variable)")
	}
	wf, err := modload.ReadWorkFile(gowork)
	if err != nil {
		base.Fatal(err)
	}
	workUse(ctx, gowork, wf, args)
	modload.WriteWorkFile(gowork, wf)
}

	"cmd/go/internal/cfg"
	"cmd/go/internal/modload"
	"cmd/internal/telemetry"
)

func Increment() {
	incrementConfig()
	incrementVersionCounters()
}

// incrementConfig increments counters for the configuration
// the command is running in.
func incrementConfig() {
	if !modload.WillBeEnabled() {
		telemetry.Inc("go/mode:gopath")
	} else if workfile := modload.FindGoWork(base.Cwd()); workfile != "" {

	// request that their test dependencies be included.
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot

	goVersion := tidyGo.String()
	if goVersion != "" && gover.Compare(gover.Local(), goVersion) < 0 {
		toolchain.SwitchOrFatal(ctx, &gover.TooNewError{
			What:      "-go flag",
			GoVersion: goVersion,
		})
	}

	modload.LoadPackages(ctx, modload.PackageOpts{
		TidyGoVersion:            tidyGo.String(),

		// Set global module flags for 'go run cmd@version'.
		// This must be done before modload.Init, but we need to call work.BuildInit
		// before loading packages, since it affects package locations, e.g.,
		// for -race and -msan.
		modload.ForceUseModules = true
		modload.RootMode = modload.NoRoot
		modload.AllowMissingModuleImports()
		modload.Init()
	} else {
		modload.InitWorkfile()
	}

	work.BuildInit()
	b := work.NewBuilder("")