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From: Wenocur <awenocur@gmail.com>
To: 29920@debbugs.gnu.org
Subject: bug#29920: 25.3; term-mode f-keys
Date: Sun, 31 Dec 2017 14:13:17 -0500	[thread overview]
Message-ID: <sv5sv6mv1yg182.fsf@3c0754310e53.i-did-not-set--mail-host-address--so-tickle-me> (raw)


To trigger the problem:

Start term-mode with a visual text-mode application that requires f-keys
to function. In my case, I was using aws-shell.

Leave the terminal in char mode.

Attempt to use f-keys to operate the application.

Symptom:
The f-keys operate as they would in any other mode.

Example solution:
(defvar f-key-defs
  (let ((fkeys nil))
    (dotimes (i 12)
      (push (cons (intern (concat "f" (int-to-string (1+ i))))
                  (format "\e[%d~" (+ i (if (> i 4) 12 11))))
            fkeys))
    fkeys))

(defun send-f-key ()
  "Send an f-key escape sequence to the sub-process."
  (interactive)
  (term-send-raw-string (alist-get last-input-event f-key-defs)))

(dotimes (i 12)
  (define-key term-raw-map
    (vector (intern (concat "f" (int-to-string (1+ i)))))
    #'send-f-key))



In GNU Emacs 25.3.1 (x86_64-apple-darwin15.6.0, NS appkit-1404.47 Version 10.11.6 (Build 15G1611))
 of 2017-12-23 built on 3c0754310e53
Windowing system distributor 'Apple', version 10.3.1404
Configured features:
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Important settings:
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Major mode: Python

Minor modes in effect:
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Recent messages:
Mark set
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Mark set
Quit
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Making completion list... [6 times]
Quit
Making completion list... [2 times]
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Load-path shadows:
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/Users/wenocur/.emacs.d/elpa/flim-20161210.1728/hmac-md5 hides /Applications/Emacs.app/Contents/Resources/lisp/net/hmac-md5
/Users/wenocur/.emacs.d/elpa/flim-20161210.1728/hmac-def hides /Applications/Emacs.app/Contents/Resources/lisp/net/hmac-def
/Users/wenocur/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /Applications/Emacs.app/Contents/Resources/lisp/emacs-lisp/let-alist

Features:
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Memory information:
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             reply	other threads:[~2017-12-31 19:13 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-31 19:13 Wenocur [this message]
2020-11-30 10:39 ` bug#29920: 25.3; term-mode f-keys Lars Ingebrigtsen
2022-05-08 13:04   ` Lars Ingebrigtsen

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