import - Lua: Include file in the same directory -

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i'm using imapfilter, , i'd keep global configuration in public repository, while keeping local (and secret) configuration in separate file. i'm running imapfilter directory, includes ~/.imapfilter/config.lua, , that should include ./config_local.lua, "." directory of config.lua, not shell $pwd or location of imapfilter. here's i've tried far:

require "config_local" require "./config_local"

edit: absolute path works:

dofile(os.getenv("home") .. "/.imapfilter/config_local.lua")

not elegant, @ least it's compatible cron.

add path package.path.

something (not tested):

package.path = package.path .. ";" .. os.getenv("home") .. "/.imapfilter/?.lua"

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