diff options
Diffstat (limited to 'lib/irb/cmd/show_cmds.rb')
-rw-r--r-- | lib/irb/cmd/show_cmds.rb | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/lib/irb/cmd/show_cmds.rb b/lib/irb/cmd/show_cmds.rb deleted file mode 100644 index acced27d48..0000000000 --- a/lib/irb/cmd/show_cmds.rb +++ /dev/null @@ -1,39 +0,0 @@ -# frozen_string_literal: true - -require "stringio" -require_relative "nop" - -module IRB - # :stopdoc: - - module ExtendCommand - class ShowCmds < Nop - category "IRB" - description "List all available commands and their description." - - def execute(*args) - commands_info = IRB::ExtendCommandBundle.all_commands_info - commands_grouped_by_categories = commands_info.group_by { |cmd| cmd[:category] } - longest_cmd_name_length = commands_info.map { |c| c[:display_name] }.max { |a, b| a.length <=> b.length }.length - - output = StringIO.new - - commands_grouped_by_categories.each do |category, cmds| - output.puts Color.colorize(category, [:BOLD]) - - cmds.each do |cmd| - output.puts " #{cmd[:display_name].to_s.ljust(longest_cmd_name_length)} #{cmd[:description]}" - end - - output.puts - end - - puts output.string - - nil - end - end - end - - # :startdoc: -end |