main.rb in chronicle-etl-0.3.0

- old
+ new

@@ -20,10 +20,15 @@
         desc 'jobs:COMMAND', 'Configure and run jobs', hide: true
         subcommand 'jobs', Jobs
 
         # Entrypoint for the CLI
         def self.start(given_args = ARGV, config = {})
+          if given_args[0] == "--version"
+            puts "#{Chronicle::ETL::VERSION}"
+            exit
+          end
+
           if given_args.none?
             abort "No command entered or job specified. To see commands, run `chronicle-etl help`".red
           end
 
           # take a subcommand:command and splits them so Thor knows how to hand off to the subcommand class
@@ -50,14 +55,14 @@
             shell.say "EXAMPLES".bold
             shell.say "  Show available connectors:".italic.light_black
             shell.say "  $ chronicle-etl connectors:list"
             shell.say
             shell.say "  Run a simple job:".italic.light_black
-            shell.say "  $ chronicle-etl jobs:start --extractor stdin --transformer null --loader stdout"
+            shell.say "  $ chronicle-etl jobs:run --extractor stdin --transformer null --loader stdout"
             shell.say
             shell.say "  Show full job options:".italic.light_black
-            shell.say "  $ chronicle-etl jobs help start"
+            shell.say "  $ chronicle-etl jobs help run"
 
             list = []
 
             Thor::Util.thor_classes_in(Chronicle::ETL::CLI).each do |thor_class|
               list += thor_class.printable_tasks(false)
@@ -69,9 +74,12 @@
             shell.say 'ALL COMMANDS'.bold
             shell.print_table(list, indent: 2, truncate: true)
             shell.say
             shell.say "VERSION".bold
             shell.say "  #{Chronicle::ETL::VERSION}"
+            shell.say
+            shell.say "  Display current version:".italic.light_black
+            shell.say "  $ chronicle-etl --version"
             shell.say
             shell.say "FULL DOCUMENTATION".bold
             shell.say "  https://github.com/chronicle-app/chronicle-etl".blue
             shell.say
           end