feat: default message commands to user token, add --as-bot flag

Messages sent via send/edit/delete now appear as the authenticated user
by default. Pass --as-bot to use the bot identity instead.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: isaacrowntree

pkg/cmd/message/delete.go

@@ -14,6 +14,7 @@ type deleteOptions struct {
 	channel string
 	ts      string
 	confirm bool
+	asBot   bool
 	json    cmdutil.JSONFlags
 }
 
@@ -43,6 +44,7 @@ In non-interactive (piped) mode, --confirm is required.`,
 	}
 
 	cmd.Flags().BoolVar(&opts.confirm, "confirm", false, "Skip confirmation prompt")
+	cmd.Flags().BoolVar(&opts.asBot, "as-bot", false, "Delete as the bot instead of your user account")
 	cmdutil.AddJSONFlags(cmd, &opts.json)
 
 	return cmd
@@ -52,7 +54,13 @@ func deleteRun(opts *deleteOptions) error {
 	ios := opts.factory.IOStreams
 	cs := ios.ColorScheme()
 
-	client, err := opts.factory.DefaultClient()
+	var client *api.Client
+	var err error
+	if opts.asBot {
+		client, err = opts.factory.DefaultClient()
+	} else {
+		client, err = opts.factory.UserClient()
+	}
 	if err != nil {
 		return err
 	}

pkg/cmd/message/edit.go

@@ -17,6 +17,7 @@ type editOptions struct {
 	channel string
 	ts      string
 	text    string
+	asBot   bool
 	json    cmdutil.JSONFlags
 }
 
@@ -48,6 +49,7 @@ If new-text is omitted, reads from stdin (for piping).`,
 		},
 	}
 
+	cmd.Flags().BoolVar(&opts.asBot, "as-bot", false, "Edit as the bot instead of your user account")
 	cmdutil.AddJSONFlags(cmd, &opts.json)
 
 	return cmd
@@ -57,7 +59,13 @@ func editRun(opts *editOptions) error {
 	ios := opts.factory.IOStreams
 	cs := ios.ColorScheme()
 
-	client, err := opts.factory.DefaultClient()
+	var client *api.Client
+	var err error
+	if opts.asBot {
+		client, err = opts.factory.DefaultClient()
+	} else {
+		client, err = opts.factory.UserClient()
+	}
 	if err != nil {
 		return err
 	}

pkg/cmd/message/send.go

@@ -17,6 +17,7 @@ type sendOptions struct {
 	channel  string
 	text     string
 	threadTS string
+	asBot    bool
 	json     cmdutil.JSONFlags
 }
 
@@ -54,6 +55,7 @@ If text is omitted, reads from stdin (for piping).`,
 	}
 
 	cmd.Flags().StringVar(&opts.threadTS, "thread-ts", "", "Thread timestamp to reply to")
+	cmd.Flags().BoolVar(&opts.asBot, "as-bot", false, "Send as the bot instead of your user account")
 	cmdutil.AddJSONFlags(cmd, &opts.json)
 
 	return cmd
@@ -63,7 +65,13 @@ func sendRun(opts *sendOptions) error {
 	ios := opts.factory.IOStreams
 	cs := ios.ColorScheme()
 
-	client, err := opts.factory.DefaultClient()
+	var client *api.Client
+	var err error
+	if opts.asBot {
+		client, err = opts.factory.DefaultClient()
+	} else {
+		client, err = opts.factory.UserClient()
+	}
 	if err != nil {
 		return err
 	}