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NAME

Goo::TrailManager - Manage a Trail of Goo Actions - Memex style.

SYNOPSIS

use Goo::TrailManager;

DESCRIPTION

METHODS

7

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

AUTHOR

Nigel Hamilton <nigel@trexy.com>

SEE ALSO