chore: import upstream snapshot with attribution

cmd/config/remove.go

@@ -0,0 +1,73 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package config
+
+import (
+	"fmt"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/auth"
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/output"
+	"github.com/spf13/cobra"
+)
+
+// ConfigRemoveOptions holds all inputs for config remove.
+type ConfigRemoveOptions struct {
+	Factory *cmdutil.Factory
+}
+
+// NewCmdConfigRemove creates the config remove subcommand.
+func NewCmdConfigRemove(f *cmdutil.Factory, runF func(*ConfigRemoveOptions) error) *cobra.Command {
+	opts := &ConfigRemoveOptions{Factory: f}
+
+	cmd := &cobra.Command{
+		Use:   "remove",
+		Short: "Remove app configuration (clears all tokens and config)",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if runF != nil {
+				return runF(opts)
+			}
+			return configRemoveRun(opts)
+		},
+	}
+	cmdutil.SetRisk(cmd, "write")
+
+	return cmd
+}
+
+func configRemoveRun(opts *ConfigRemoveOptions) error {
+	f := opts.Factory
+
+	config, err := core.LoadMultiAppConfig()
+	if err != nil || config == nil || len(config.Apps) == 0 {
+		return errs.NewConfigError(errs.SubtypeNotConfigured, "not configured yet")
+	}
+
+	// Save empty config first. If this fails, keep secrets and tokens intact so the
+	// existing config can still be retried instead of ending up half-removed.
+	empty := &core.MultiAppConfig{Apps: []core.AppConfig{}}
+	if err := core.SaveMultiAppConfig(empty); err != nil {
+		return errs.NewInternalError(errs.SubtypeStorage, "failed to save config: %v", err).WithCause(err)
+	}
+
+	// Clean up keychain entries for all apps after config is cleared.
+	for _, app := range config.Apps {
+		core.RemoveSecretStore(app.AppSecret, f.Keychain)
+		for _, user := range app.Users {
+			_ = auth.RemoveStoredToken(app.AppId, user.UserOpenId)
+		}
+	}
+
+	output.PrintSuccess(f.IOStreams.ErrOut, "Configuration removed")
+	userCount := 0
+	for _, app := range config.Apps {
+		userCount += len(app.Users)
+	}
+	if userCount > 0 {
+		fmt.Fprintf(f.IOStreams.ErrOut, "Cleared tokens for %d users\n", userCount)
+	}
+	return nil
+}