cli.rb in gitlab-3.4.0

- old
+ new

@@ -4,19 +4,35 @@
 require_relative 'shell'
 
 class Gitlab::CLI
   extend Helpers
 
+  # Starts a new CLI session.
+  #
+  # @example
+  #   Gitlab::CLI.start(['help'])
+  #   Gitlab::CLI.start(['help', 'issues'])
+  #
+  # @param [Array] args The command and it's optional arguments.
   def self.start(args)
     command = args.shift.strip rescue 'help'
     run(command, args)
   end
 
+  # Processes a CLI command and outputs a result to the stream (stdout).
+  #
+  # @example
+  #   Gitlab::CLI.run('help')
+  #   Gitlab::CLI.run('help', ['issues'])
+  #
+  # @param [String] cmd The name of a command.
+  # @param [Array] args The optional arguments for a command.
+  # @return [nil]
   def self.run(cmd, args=[])
     case cmd
     when 'help'
-      puts actions_table
+      puts help(args.shift) { |out| out.gsub!(/Gitlab\./, 'gitlab ') }
     when 'info'
       endpoint = Gitlab.endpoint ? Gitlab.endpoint : 'not set'
       private_token = Gitlab.private_token ? Gitlab.private_token : 'not set'
       puts "Gitlab endpoint is #{endpoint}"
       puts "Gitlab private token is #{private_token}"
@@ -37,11 +53,13 @@
       else
         command_args = args
       end
 
       begin
-        yaml_load_and_symbolize_hash!(command_args)
-      rescue
+        yaml_load_arguments! command_args
+        command_args.map! {|arg| symbolize_keys arg }
+      rescue => e
+        puts e.message
         exit 1
       end
 
       confirm_command(cmd)
 