mousewheel - 在 GNU screen 中使用滚轮

Question

如何设置 GNU screen 以允许鼠标滚轮在回滚缓冲区中滚动？我尝试在 Google 上搜索此事，但大多数点击都是关于如何允许 screen 内的应用程序使用滚轮。

Answer 1

我相信您可以将这样的行添加到您的 ~/.screenrc 中:

termcapinfo xterm* ti@:te@

其中“xterm*”是当前术语的全局匹配。要确认其正常工作，请按 ^A^D 从 screen 上分离，然后按 screen -d -r 重新连接，然后按 ls 几次，然后尝试向后滚动。它对我有用。

<小时/>

这是什么魔法？好吧，让我们查阅手册页。

screen (1)说:

termcapinfo term terminal-tweaks [window-tweaks]
  [..]
  The first argument specifies which terminal(s) should be affected by this
  definition. You can specify multiple terminal names by separating them with
  `|'s. Use `*' to match all terminals and `vt*' to match all terminals that
  begin with "vt".
  [..]
  Some examples:

      termcap xterm*  LP:hs@

  Informs screen that all terminals that begin with `xterm' have firm
  auto-margins that allow the last position on the screen to be updated (LP),
  but they don't really have a status line (no 'hs' -  append  `@'  to turn
  entries off).  Note that we assume `LP' for all terminal names that start
  with "vt", but only if you don't specify a termcap command for that terminal.

来自 termcap(5):

String capabilities
    [..]
    te   End program that uses cursor motion
    ti   Begin program that uses cursor motion