VIM is very buggy

[IonicaBizau]

VIM is very buggy.

For example Up and Down keys don't work...

Hope it will be fixed soon.

[abhinav-upadhyay]

What sort of work is required to make finalterm properly work with terminal applications like vim? For a lot of us, vim is a strict requirement in order to start using finalterm completely. I wouldn't mind giving a hand if I know what is to be done in order to fix this.

[p-e-w]

In general, this is a subset of #121.

In particular, @abhinav-upadhyay:

What's required is several things:

1. Remaining control sequences must be properly implemented (in https://github.com/p-e-w/finalterm/blob/master/src/TerminalOutput.vala). This is very difficult since the behavior of most of them is more or less undocumented.
2. The "keyboard model" issue needs to be fixed (see Added keybindings for Home and End keys. #62).
3. Several Clutter and Pango bugs/limitations need to be overcome, such as Directory names are sometimes cut off in "ls -l" output #199.