CHANGELOG.txt in ruote-2.1.11 vs CHANGELOG.txt in ruote-2.2.0

@@ -1,8 +1,68 @@
 
 = ruote - CHANGELOG.txt
 
 
+== ruote - 2.2.0    not yet released
+
+- Engine#participant(name) returns an instance of any participant
+- :filter => 'participant_name' (consume(wi) / filter(fields))
+- listen block and forget issue fixed (Thanks Nando Sola)
+- @msg always set in FlowExpression
+- aliased 'cancel_process' to 'terminate'
+- Engine#leftovers (Thanks Iuri)
+- $x, $f:x and $v:y vs ${x}, ${f:x} and ${v:y} (literally)
+- :filter common attribute
+- Participant#do_not_thread : optional workitem parameter
+- filter expression
+- LocalParticipant / Receiver #applied_workitem(fei)
+- using Sourcify to store block participant's code as a string
+- CompositeStorage#delete bug fix (Thanks Claudio)
+- ParticipantList#register bug fix (Thanks 'sandbox')
+- StorageHistory#wfids and DefaultHistory#wfids
+- Engine#history -> DefaultHistory (keeping the last 1000 msgs)
+- 'citerator' alias to 'concurrent_iterator'
+- Participant#rtimeout(workitem) (optional)
+- moved Engine#workitem(fei) to ReceiverMixin
+- storage#delete_schedule ignoring nil schedule_id
+- Participant #rtimeout instead of #timeout
+- StorageParticipant making @options available
+- Engine#register, allowing block participants (Thanks Hery)
+- fixed Engine#launch_single relaunch issue (Thanks Gonzalo)
+- 'rset', an alias for the 'set' expression (Thanks Rebo)
+- listen :to => /x/ or "/x/" required for regular expressions
+- engine#on_terminate = participant_name / subprocess_name / tree
+- listen :to => 'tagname', :upon => 'entering' / 'leaving'
+- Ruote::Parser becomes Ruote::Reader
+- :if => "${customer} in ${customer_list}", :if => "4 in {4 => 5}"
+- Ruote::Workitem .from_json #as_json
+- :on_error => redo/retry // undo/pass
+- given : a case/switch ruote equivalent
+- conditionals : "${x} is empty" and "${x} is null"
+- once expression (once, _when, as_soon_as)
+- let expression (a sequence with its own variable scope)
+- engine.ps(wfid=nil)
+- once : made sure child is cancelled as well
+- :if => '${f:a} and ${f:b}'
+- workitem.tags (workitem['fields']['__tags__']
+- better participant initialization (Thanks Neil Pennell)
+- Engine #cancel and #kill (expression or process, whichever)
+- subid (sub_wfid) for every expression
+- undo and redo : more robust (broken tags)
+- cursor : giving a sub_wfid to children (play nice with :forget)
+- Ruote.is_tree?(o) .is_definition_tree?(o) consolidated
+- engine#on_error = [] registering error notifications and the like
+- engine#configuration(key) (counterpart to engine#configure(key, value))
+- implemented the :lose attribute
+- implemented the 'lose' expression
+- fixed issue with "over" (Thanks Daniel 'hassox' Neighman)
+- fixed issue with workitem.command = 'jump to x' (Thanks Fix Peña)
+- fixed issue with ProcessStatus#position and errors in ParticipantExpression
+  (Thanks Eric Smith)
+- 'registerp' and 'unregisterp' expressions
+- ${r:xxx} when ruby_eval_allowed == false now raises an error
+
+
 == ruote - 2.1.11    released 2010/10/01
 
 - Engine#process broken with process where schedule count > 1 (Thanks David)
 - Engine#launch_single for 1! instance processes (Thanks Eric)
 - Workitem#command and #command= helpers