Article View: gnu.emacs.bug
Article #87327Re: version control
From: Lawrence R. Dodd
Date: Sat, 01 Oct 1994 14:55
Date: Sat, 01 Oct 1994 14:55
35 lines
1982 bytes
1982 bytes
Sorry that last one was missing a `()' in the `let' form.
Sat Oct 1 10:40:31 1994 Lawrence R. Dodd <dodd@roebling.poly.edu>
* vc-hooks.el (vc-name): If FILE's master file exists return it.
Otherwise, clear FILE's vc-name buffer property.
cd /usr/local/lib/emacs/19.27/lisp/
diff -c vc-hooks.el.orig vc-hooks.el
*** vc-hooks.el.orig Thu May 19 17:58:26 1994
--- vc-hooks.el Sat Oct 1 10:53:02 1994
***************
*** 101,107 ****
(defun vc-name (file)
"Return the master name of a file, nil if it is not registered."
! (or (vc-file-getprop file 'vc-name)
(let ((name-and-type (vc-registered file)))
(if name-and-type
(progn
--- 101,113 ----
(defun vc-name (file)
"Return the master name of a file, nil if it is not registered."
! (or (let ((master (vc-file-getprop file 'vc-name)))
! (if master
! ;; If there is a master file and it exists, return it.
! (if (file-exists-p master)
! master
! ;; If it does not exist, clear vc-name buffer property.
! (vc-file-setprop buffer-file-name 'vc-name nil))))
(let ((name-and-type (vc-registered file)))
(if name-and-type
(progn
Technical Details
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fb2f1,912b148eadd41177 X-Google-Attributes: gidfb2f1,public X-Google-ArrivalTime: 1994-10-01 20:56:27 PST Path: arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!howland.reston.ans.net!math.ohio-state.edu!magnus.acs.ohio-state.edu!cis.ohio-state.edu!roebling.poly.EDU!dodd From: dodd@roebling.poly.EDU (Lawrence R. Dodd) Newsgroups: gnu.emacs.bug Subject: Re: version control Date: 1 Oct 1994 10:55:26 -0400 Organization: GNUs Not Usenet Lines: 38 Sender: daemon@cis.ohio-state.edu Approved: bug-gnu-emacs@prep.ai.mit.edu Distribution: gnu Message-ID: <9410011454.AA08122@roebling.poly.edu> References: <9409271445.AA17546@france.watson.ibm.com> Reply-To: dodd@roebling.poly.edu