Fixed help, markdown too long.

Author: dblock

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2025-10-01 12:40:26 UTC using RuboCop version 1.81.1.
+# on 2025-10-01 13:11:17 UTC using RuboCop version 1.81.1.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new

slack-api-explorer/commands/help.rb

@@ -6,6 +6,25 @@ def self.help_for(expression = nil)
         @help[expression] ||= '```' + `slack help #{expression}`.gsub(/^(    )/, '') + '```'
       end
 
+      def self.commands
+        @commands ||= begin
+          commands = `slack help`.gsub(/.*?(COMMANDS)/m, '').gsub(/^(    )/, '')
+
+          all = {}
+          commands.split("\n").each { |command|
+            next if command.strip.blank?
+
+            parts = command.split(/[\_\s]/, 2)
+            all[parts[0]] ||= []
+            all[parts[0]] << parts[1]
+          }
+
+          all.keys.map do |group|
+            "#{group}#{all[group].first}"
+          end
+        end
+      end
+
       HELP = <<~EOS.freeze
         I am your friendly Api Explorer, here to help.
 
@@ -17,12 +36,12 @@ def self.help_for(expression = nil)
 
         Commands
         --------
-        #{`slack help`.gsub(/.*?(COMMANDS)/m, '').gsub(/^(    )/, '')}
+        #{commands.join("\n")}
 
         Not sure where to start? Try "auth test", then invite the bot to #general and DM it "chat postMessage --as_user=true --text='Hello World' --channel=#general".
 
         Most commands contain subcommands, try "help <command>" (eg. "help api") to get a list of subcommands.
-        ```\n
+        ```
       EOS
 
       def self.call(client, data, match)