Merge branch 'master' into comment-cachecomment-cache

1 files changed, 4 insertions, 0 deletions

diff --git a/lisp/dired.el b/lisp/dired.el
index 350f6a7d2e3..2733372eb7b 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -59,6 +59,10 @@
 May contain all other options that don't contradict `-l';
 may contain even `F', `b', `i' and `s'.  See also the variable
 `dired-ls-F-marks-symlinks' concerning the `F' switch.
+Options that include embedded whitespace must be quoted
+like this: \\\"--option=value with spaces\\\"; you can use
+`combine-and-quote-strings' to produce the correct quoting of
+each option.
 On systems such as MS-DOS and MS-Windows, which use `ls' emulation in Lisp,
 some of the `ls' switches are not supported; see the doc string of
 `insert-directory' in `ls-lisp.el' for more details."