Update actions

1 files changed, 33 insertions, 0 deletions

diff --git a/readme.md b/readme.md
index ca7d814..a15b4f0 100644
--- a/readme.md
+++ b/readme.md
@@ -114,3 +114,36 @@ You can test stuff in a python interpreter:
     >>> prolog = session.get_prolog()
     >>> prolog.test(231, 96, 'sister(X,Y):- parent(P,X), parent(P,Y), female(X).')
     >>> prolog.hint(231, 96, 'sister(X,Y):- parent(P,X), parent(P,Y), female(X).')
+
+Traces
+======
+
+Actions and corresponding additional attributes are specified here.
+
+Generic:
+  - open(time)     # when opening the problem page, time = Date.now() on client
+  - close()        # when closing the problem page
+  - ins(off, txt)  # offset, text
+  - rm(off, txt)   # offset, text, was rm(off, len)
+  - plan()
+  - hint(feedback)  # feedback = list of returned hint objects
+  - test(feedback)  # feedback = list of returned hint objects
+
+Prolog:
+  - prolog_solve(query)  # was slv(qry)
+  - prolog_next()        # was nxt
+  - prolog_end()         # was stp
+
+Python:
+  - python_run(program)
+  - python_stop()
+  - python_input(txt)
+
+Robot:
+  - robot_run(program)
+  - robot_stop()
+
+Obsolete actions:
+  - slva(query)    # "solve all" from tuProlog
+  - hnt            # hint button press
+  - tst(tot, pas)  # test results (total / passed)