From: Bernhard Herzog <bernhard.herzog@intevation.de>
To: emacs-devel@gnu.org
Subject: Patch to make vc-hg.el work with remote files
Date: Sun, 25 Oct 2009 18:56:03 +0100 [thread overview]
Message-ID: <200910251856.04156.bernhard.herzog@intevation.de> (raw)
Hi,
vc-hg.el doesn't work properly with remote files accessed via tramp. Emacs
doesn't even recognize correctly whether files are managed by hg in those
cases. The patch below fixes this for me.
Regards,
Bernhard
Index: lisp/vc-hg.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/vc-hg.el,v
retrieving revision 1.104
diff -c -u -r1.104 vc-hg.el
--- lisp/vc-hg.el 19 Oct 2009 05:04:28 -0000 1.104
+++ lisp/vc-hg.el 25 Oct 2009 17:52:46 -0000
@@ -159,6 +159,7 @@
"Hg-specific version of `vc-state'."
(let*
((status nil)
+ (default-directory (file-name-directory file))
(out
(with-output-to-string
(with-current-buffer
@@ -166,8 +167,8 @@
(setq status
(condition-case nil
;; Ignore all errors.
- (call-process
- "hg" nil t nil "--cwd" (file-name-directory file)
+ (process-file
+ "hg" nil t nil
"status" "-A" (file-name-nondirectory file))
;; Some problem happened. E.g. We can't find an `hg'
;; executable.
@@ -190,6 +191,7 @@
"Hg-specific version of `vc-working-revision'."
(let*
((status nil)
+ (default-directory (file-name-directory file))
(out
(with-output-to-string
(with-current-buffer
@@ -197,8 +199,8 @@
(setq status
(condition-case nil
;; Ignore all errors.
- (call-process
- "hg" nil t nil "--cwd" (file-name-directory file)
+ (process-file
+ "hg" nil t nil
"log" "-l1" (file-name-nondirectory file))
;; Some problem happened. E.g. We can't find an `hg'
;; executable.
@@ -286,7 +288,6 @@
(setq oldvers working))
(apply #'vc-hg-command (or buffer "*vc-diff*") nil
(mapcar (lambda (file) (file-relative-name file cwd)) files)
- "--cwd" cwd
"diff"
(append
(vc-switches 'hg 'diff)
next reply other threads:[~2009-10-25 17:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-25 17:56 Bernhard Herzog [this message]
2009-10-26 2:00 ` Patch to make vc-hg.el work with remote files Stefan Monnier
2009-10-27 12:01 ` Bernhard Herzog
2009-10-28 2:07 ` Stefan Monnier
2009-10-28 18:05 ` Bernhard Herzog
2009-11-02 21:34 ` Bernhard Herzog
2009-11-02 21:58 ` Dan Nicolaescu
2009-11-02 23:52 ` Bernhard Herzog
2009-11-02 22:00 ` Sam Steingold
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