use parsing thread to update tu
fix bug
only highlight word in current file
only highlight word in current file
fix bug when autostart is set to 0 and call ClighterDisable()
do not change winnr when ClighterDisable
better match mechanism, define parsing class
different buf has own parsing desc
each buffer has its own parsing object
each buffer has its own parsing object
optimize code
refactoring
hardcode sleep time
check ft before join parsing loop
1. leave loop while buf delete. 2. optimize code
call reset_timer() when TextChangedI
fix bug when mult buffers
optimize code
update doc
update doc