local Event = require 'utils.event_core' local Token = require 'utils.token' local Global = {} function Global.register(tbl, callback) if _LIFECYCLE ~= _STAGE.control then error('can only be called during the control stage', 2) end local token = Token.register_global(tbl) Event.on_load( function() callback(Token.get_global(token)) end ) end function Global.register_init(tbl, init_handler, callback) if _LIFECYCLE ~= _STAGE.control then error('can only be called during the control stage', 2) end local token = Token.register_global(tbl) Event.on_init( function() init_handler(tbl) callback(tbl) end ) Event.on_load( function() callback(Token.get_global(token)) end ) end if _DEBUG then local concat = table.concat local names = {} Global.names = names function Global.register(tbl, callback) local filepath = debug.getinfo(2, 'S').source:match('^.+/currently%-playing/(.+)$'):sub(1, -5) local token = Token.register_global(tbl) names[token] = concat {token, ' - ', filepath} Event.on_load( function() callback(Token.get_global(token)) end ) end function Global.register_init(tbl, init_handler, callback) local filepath = debug.getinfo(2, 'S').source:match('^.+/currently%-playing/(.+)$'):sub(1, -5) local token = Token.register_global(tbl) names[token] = concat {token, ' - ', filepath} Event.on_init( function() init_handler(tbl) callback(tbl) end ) Event.on_load( function() callback(Token.get_global(token)) end ) end end return Global