Re: Emacs ansi-term tricks

Matt — Wed, 12 Dec 2012 05:54:20 -0000

(defun visit-ansi-term (arg)
"If the current buffer is:
     1) a running ansi-term named *ansi-term*, rename it.
     2) a stopped ansi-term, kill it and create a new one.
     3) a non ansi-term, go to an already running ansi-term
        or start a new one while killing a defunt one
     4) on a named term (i.e., not *ansi-term*) create a new one
     4) if called with CTRL-u create a new ansi-term regardless
     5) C-u C-u create a new ansi-term and prompt for name
   Within an existing ansi-term one need to use C-x C-u F2 for a new term"
(interactive
               (cond
                ((equal current-prefix-arg nil)
                 (list nil))
                ((equal current-prefix-arg '(4))
                 (list "*ansi-term*"))
                ((equal current-prefix-arg '(16))
                 (list (read-string "Name (*ansi-term*):" nil nil "*ansi-term*")))
               ))
(let ((is-term (string= "term-mode" major-mode))
        (is-running (term-check-proc (buffer-name)))
        (term-cmd "/bin/bash")
        (anon-term (get-buffer "*ansi-term*")))
    (cond
     ((string= arg nil)
      (if is-term
          (if is-running
              (if (string= "*ansi-term*" (buffer-name))
                  (call-interactively 'rename-buffer)
                (if anon-term
                    (switch-to-buffer "*ansi-term*")
                  (ansi-term term-cmd)))
            (kill-buffer (buffer-name))
            (ansi-term term-cmd))
        (if anon-term
            (if (term-check-proc "*ansi-term*")
                (switch-to-buffer "*ansi-term*")
              (kill-buffer "*ansi-term*")
              (ansi-term term-cmd))
          (ansi-term term-cmd))))
     ((string= arg "*ansi-term*")
      (ansi-term term-cmd))
     (t
      (ansi-term term-cmd arg)))))
(global-set-key (kbd "<f2>") 'visit-ansi-term)

Re: Emacs ansi-term tricks

Xingshou24 — Wed, 16 May 2012 02:08:43 -0000

use "pop-to-buffer" instead of "switch-to-buffer" may give you a more intelligent result !!!

Re: Emacs ansi-term tricks

Mike — Wed, 21 Jul 2010 11:52:09 -0000

By the way, I set this up according to yours and jfm3's link this past February. I have barely used OS X's Terminal application since that time. Thank you.

Re: Emacs ansi-term tricks

Sasha Klizhentas — Thu, 07 Jan 2010 10:53:29 -0000

That is awesome, working with ansi-term is now a real pleasure.

Re: Emacs ansi-term tricks

DrGNU — Fri, 11 Sep 2009 04:14:51 -0000

I think I'll be following your posts during all of my free time now!
Awesome work Ryan!
-scm

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