Update

vendor/tailscale.com/drive/drive_view.go

@@ -6,9 +6,11 @@
 package drive
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"tailscale.com/types/views"
 )
 
@@ -42,8 +44,17 @@ func (v ShareView) AsStruct() *Share {
 	return v.ж.Clone()
 }
 
-func (v ShareView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v ShareView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v ShareView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *ShareView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -52,16 +63,44 @@ func (v *ShareView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Share
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
 		return err
 	}
 	v.ж = &x
 	return nil
 }
 
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *ShareView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Share
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// Name is how this share appears on remote nodes.
 func (v ShareView) Name() string { return v.ж.Name }
+
+// Path is the path to the directory on this machine that's being shared.
 func (v ShareView) Path() string { return v.ж.Path }
-func (v ShareView) As() string   { return v.ж.As }
+
+// As is the UNIX or Windows username of the local account used for this
+// share. File read/write permissions are enforced based on this username.
+// Can be left blank to use the default value of "whoever is running the
+// Tailscale GUI".
+func (v ShareView) As() string { return v.ж.As }
+
+// BookmarkData contains security-scoped bookmark data for the Sandboxed
+// Mac application. The Sandboxed Mac application gains permission to
+// access the Share's folder as a result of a user selecting it in a file
+// picker. In order to retain access to it across restarts, it needs to
+// hold on to a security-scoped bookmark. That bookmark is stored here. See
+// https://developer.apple.com/documentation/security/app_sandbox/accessing_files_from_the_macos_app_sandbox#4144043
 func (v ShareView) BookmarkData() views.ByteSlice[[]byte] {
 	return views.ByteSliceOf(v.ж.BookmarkData)
 }

vendor/tailscale.com/drive/local.go

@@ -17,7 +17,7 @@ import (
 // Remote represents a remote Taildrive node.
 type Remote struct {
 	Name      string
-	URL       string
+	URL       func() string
 	Available func() bool
 }
 

vendor/tailscale.com/drive/remote.go

@@ -9,7 +9,6 @@ import (
 	"bytes"
 	"errors"
 	"net/http"
-	"regexp"
 	"strings"
 )
 
@@ -21,10 +20,6 @@ var (
 	ErrInvalidShareName = errors.New("Share names may only contain the letters a-z, underscore _, parentheses (), or spaces")
 )
 
-var (
-	shareNameRegex = regexp.MustCompile(`^[a-z0-9_\(\) ]+$`)
-)
-
 // AllowShareAs reports whether sharing files as a specific user is allowed.
 func AllowShareAs() bool {
 	return !DisallowShareAs && doAllowShareAs()
@@ -125,9 +120,26 @@ func NormalizeShareName(name string) (string, error) {
 	// Trim whitespace
 	name = strings.TrimSpace(name)
 
-	if !shareNameRegex.MatchString(name) {
+	if !validShareName(name) {
 		return "", ErrInvalidShareName
 	}
 
 	return name, nil
 }
+
+func validShareName(name string) bool {
+	if name == "" {
+		return false
+	}
+	for _, r := range name {
+		if 'a' <= r && r <= 'z' || '0' <= r && r <= '9' {
+			continue
+		}
+		switch r {
+		case '_', ' ', '(', ')':
+			continue
+		}
+		return false
+	}
+	return true
+}

vendor/tailscale.com/drive/remote_permissions.go

@@ -32,7 +32,7 @@ type grant struct {
 	Access string
 }
 
-// ParsePermissions builds a Permissions map from a lis of raw grants.
+// ParsePermissions builds a Permissions map from a list of raw grants.
 func ParsePermissions(rawGrants [][]byte) (Permissions, error) {
 	permissions := make(Permissions)
 	for _, rawGrant := range rawGrants {