Goo::TrailManager
Goo::TrailManager - Manage a Trail of Goo Actions - Memex style.
use Goo::TrailManager;
- keep the buffer small (thanks to Miller's rule - 7 plus or minus 2)
- get_max_actionid
-
return the id of the last action in the goo_trail
- get_thing
-
return the Thing that was the target of actionid
- go_back_one
-
return the Thing that was the target of the previous action
- go_forward_one
-
return the Thing that was the target of the next action
- reset_last_action
-
set the actionid of the last action to max_actionid
- find_context
-
find the most recent goo context for the current thing
- get_context
-
display the most recent goo context for the current thing
- create_database
-
save the commands for creating the database
- get_previous_thing
-
return the previous action from the goo_trail
- get_latest_actions
-
return the most recent actions that have happened
- save_goo_action
-
save a step in the goo_trail
Nigel Hamilton <nigel@trexy.com>
Goo::TrailManager