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RedMew/utils/global.lua
2019-02-04 18:02:15 -05:00

80 lines
1.8 KiB
Lua

local Event = require 'utils.event_core'
local Token = require 'utils.token'
local Global = {}
function Global.register(tbl, callback)
if _LIFECYCLE == 4 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 == 4 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