source from : https://code.launchpad.net/~jaap.karssenberg/zim/pyzim
infos here : https://github.com/jaap-karssenberg/zim-wiki
source from : https://code.launchpad.net/~jaap.karssenberg/zim/pyzim
infos here : https://github.com/jaap-karssenberg/zim-wiki