This commit adds beta support for running a shell or other program
within a micro view.
Use the `> term` command. With no arguments, `term` will open your
shell in interactive mode. You can also run an arbitrary command
with `> term cmd` and the command with be executed and output
shown. One issue at the moment is the terminal window will close
immediately after the process dies.
No mouse events are sent to programs running within micro.
Ref #243
Dos and Unix line endings are now both supported (previously on unix
line endings were supported) and can be accessed via the `fileformat`
option. The file format will be automatically detected and displayed in
the statusline but can be overriden.
Possible values for the `fileformat` option are `dos` and `unix`.
Closes#443Closes#755
I forgot that when you remove lines[n] then lines[n+1] becomes lines[n]
so to remove the range lines[a:b] you need to remove lines[a] for a-b
times. In this case we should delete lines[start.Y + 1] over and over
instead of removing lines[i] because i is contantly increasing.
Fixes#166
