only set vim plugin global variables if they haven't yet been set, so they can be configured from vimrc
only set vim plugin global variables if they haven't yet been set, so they can be configured from vimrc
mrjbq7/factor,bpollack/factor,mrjbq7/factor,bpollack/factor,mrjbq7/factor,AlexIljin/factor,factor/factor,sarvex/factor-lang,bjourne/factor,bpollack/factor,AlexIljin/factor,nicolas-p/factor,factor/factor,dch/factor,sarvex/factor-lang,bpollack/factor,factor/factor,bjourne/factor,sarvex/factor-lang,mrjbq7/factor,bjourne/factor,AlexIljin/factor,sarvex/factor-lang,nicolas-p/factor,bjourne/factor,nicolas-p/factor,factor/factor,factor/factor,bpollack/factor,slavapestov/factor,tgunr/factor,dch/factor,bjourne/factor,AlexIljin/factor,slavapestov/factor,AlexIljin/factor,bpollack/factor,slavapestov/factor,AlexIljin/factor,tgunr/factor,dch/factor,tgunr/factor,sarvex/factor-lang,slavapestov/factor,dch/factor,AlexIljin/factor,slavapestov/factor,nicolas-p/factor,factor/factor,dch/factor,slavapestov/factor,nicolas-p/factor,tgunr/factor,tgunr/factor,dch/factor,slavapestov/factor,nicolas-p/factor,mrjbq7/factor,mrjbq7/factor,bjourne/factor,sarvex/factor-lang,nicolas-p/factor,sarvex/factor-lang,bpollack/factor,bjourne/factor,tgunr/factor