From 788e97faa859798b67ec7b0b7facd843fae85c5f Mon Sep 17 00:00:00 2001

From: Kaushal Modi <kaushal.modi@gmail.com>

Date: Wed, 4 May 2016 17:37:42 -0400

Subject: [PATCH] Shell escape arguments for find cmd used by xref

* lisp/progmodes/xref.el (xref--rgrep-command): When the dir has

  characters like spaces (e.g. /tmp/some dir/), those need to be escaped

  before passing it as an argument to the shell command like `find'.

  The escaping is done using `shell-quote-argument' (bug#23453).

---

 lisp/progmodes/xref.el | 4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el

index 62cef23..1764e88 100644

--- a/lisp/progmodes/xref.el

+++ b/lisp/progmodes/xref.el

@@ -921,8 +921,8 @@ xref--rgrep-command

             (concat " -o " find-name-arg " "))

            " "

            (shell-quote-argument ")"))

-   dir

-   (xref--find-ignores-arguments ignores dir)))

+   (shell-quote-argument dir)

+   (xref--find-ignores-arguments ignores (shell-quote-argument dir))))

 

 (defun xref--find-ignores-arguments (ignores dir)

   "Convert IGNORES and DIR to a list of arguments for 'find'.

-- 

2.6.0.rc0.24.gec371ff