fix(cli): fix Thor::UndefinedCommandError argument count

CHANGELOG.md

@@ -6,6 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [0.2.1] - 2025-11-22
+
+### Fixed
+- Thor::UndefinedCommandError raised with incorrect number of arguments (now passes command, nil, and all_commands.keys)
+
 ## [0.2.0] - 2025-11-22
 
 ### Added
@@ -38,7 +43,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - TTY::Prompt select/multi_select displaying duplicate options (switched from array pairs to hash format)
 - Default value selection not working correctly (now uses 1-based index as expected by TTY::Prompt)
 - Bundle install post-action incorrectly prompting when user explicitly skips bundle install
-- CLI error handling improved (Thor::UndefinedCommandError)
 
 ### Removed
 - Plain text summary formatting replaced with styled box display

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    railstart (0.2.0)
+    railstart (0.2.1)
       thor
       tty-box
       tty-prompt

lib/railstart/cli.rb

@@ -71,7 +71,7 @@ def help(command = nil, subcommand = false)
           self.class.subcommand_classes[command].help(shell, subcommand)
         else
           cmd = self.class.all_commands[command]
-          raise Thor::UndefinedCommandError, "Could not find command '#{command}'." unless cmd
+          raise Thor::UndefinedCommandError.new(command, nil, self.class.all_commands.keys) unless cmd
 
           shell.say "Usage:"
           shell.say "  #{self.class.banner(cmd)}"

lib/railstart/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Railstart
-  VERSION = "0.2.0"
+  VERSION = "0.2.1"
 end