Vim not behaving properly in server

问题

When I open the files in my redhat server vim is displaying something like this when I move the mouse down/up or when I go to insert mode and edit Also the contents inside gets jumbled up.

I also observed that it happens only when I ssh to server using my expect script.

What's the reason for this?

回答1:

I believe it's caused by you resizing the terminal window after interact. According to the Expect book, you can add the following code after spawn:

trap {
  set rows [stty rows]
  set cols [stty columns]
  stty rows $rows columns $cols < $spawn_out(slave,name)
} WINCH

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来源：https://stackoverflow.com/questions/54055316/vim-not-behaving-properly-in-server