script for managing ssh hosts list
##screenshot
##~/.ssh_hosts example Home root@192.168.1.106 Work root@comp1 -p 9999 root@comp2 -p 9999 root@comp3 -p 9999 VHost VMWare test@vm1 test@vm2 test@vm3 test@vm4 VirtualBox: test@vbox1 test@vbox2 test@vbox3 test@vbox4 MacOS hi@mymac
##Keyboard shortcuts
- exit: q
- scroll up: k
- scroll down: j
- select host: space
- search mode: /
- exit from search result: q
- expand tree node: o
- collapse tree node: c
- expand all nodes: O
- collapse all nodes: C