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4183482f4d
(terminal-init-screen): Use it (bug#20356). * lisp/term/xterm.el: Provide `term/xterm' instead of `xterm'. (xterm--extra-capabilities-type): New const. (xterm-extra-capabilities): Use it. (xterm--version-handler): Lower the pseudo-version for `screen'.
22 lines
995 B
EmacsLisp
22 lines
995 B
EmacsLisp
;;; screen.el --- terminal initialization for screen and tmux -*- lexical-binding: t -*-
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;; Copyright (C) 1995, 2001-2015 Free Software Foundation, Inc.
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(require 'term/xterm)
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(defcustom xterm-screen-extra-capabilities '(modifyOtherKeys)
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"Extra capabilities supported under \"screen\".
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Some features of screen depend on the terminal emulator in which
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it runs, which can change when the screen session is moved to another tty."
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:type xterm--extra-capabilities-type
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:group 'xterm)
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(defun terminal-init-screen ()
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"Terminal initialization function for screen."
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;; Treat a screen terminal similar to an xterm, but don't use
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;; xterm-extra-capabilities's `check' setting since that doesn't seem
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;; to work so well (it depends too much on the surrounding terminal
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;; emulator, which can change during the session, bug#20356).
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(let ((xterm-extra-capabilities xterm-screen-extra-capabilities))
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(tty-run-terminal-initialization (selected-frame) "xterm")))
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;; screen.el ends here
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