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From: Aaron Maxwell <amax@redsymbol.net>
To: help-gnu-emacs@gnu.org
Subject: (source) Anything like this exist already? (buffer name intelligence)
Date: Fri, 11 Jan 2008 11:01:27 -0800	[thread overview]
Message-ID: <200801111101.27609.amax@redsymbol.net> (raw)

Here's the defun I refered to in my post a moment ago:
; Better handle similar buffer names
(defun extend-buffer-name (arg)
  "Extend the current buffer's name according to to its full file path.
With prefix arg, extend by N levels.  Default is one level."
  (interactive "P")
  (let ((path (buffer-file-name))
        (sep "/")
        (n (prefix-numeric-value arg)))
    (cond
     ((or (null path)
          (equal "" path))
      path)
     (t (let ((parts (reverse (split-string path sep))))
          (defun extend-once (sofar parts n)
            (cond
             ((or (< n 1)
                  (null parts))
              sofar)
             (t (extend-once (concatenate 'string (car parts) sep sofar)
                        (cdr parts)
                        (1- n)))))
          (rename-buffer (extend-once (car parts) (cdr parts) n)))))))



-- 
Aaron Maxwell
http://redsymbol.net

Business Owners and Self-Employed:  You're NOT Alone!
The Business Butler - http://businessbutler.us

             reply	other threads:[~2008-01-11 19:01 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-11 19:01 Aaron Maxwell [this message]
2008-01-11 19:48 ` (source) Anything like this exist already? (buffer name intelligence) Juanma Barranquero
     [not found] ` <mailman.6054.1200080936.18990.help-gnu-emacs@gnu.org>
2008-01-11 20:10   ` Aaron Maxwell

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