;;; find-dired.el --- run a `find' command and dired the output
-;; Copyright (C) 1992, 1994-1995, 2000-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994-1995, 2000-2013 Free Software Foundation,
+;; Inc.
;; Author: Roland McGrath <roland@gnu.org>,
;; Sebastian Kremer <sk@thp.uni-koeln.de>
(cons
(format "-exec ls -ld {} %s" find-exec-terminator)
"-ld"))
- "Description of the option to `find' to produce an `ls -l'-type listing.
-This is a cons of two strings (FIND-OPTION . LS-SWITCHES). FIND-OPTION
-gives the option (or options) to `find' that produce the desired output.
-LS-SWITCHES is a list of `ls' switches to tell dired how to parse the output."
+ "A pair of options to produce and parse an `ls -l'-type list from `find'.
+This is a cons of two strings (FIND-OPTION . LS-SWITCHES).
+FIND-OPTION is the option (or options) passed to `find' to produce
+a file listing in the desired format. LS-SWITCHES is a set of
+`ls' switches that tell dired how to parse the output of `find'.
+
+The two options must be set to compatible values.
+For example, to use human-readable file sizes with GNU ls:
+ \(\"-exec ls -ldh {} +\" . \"-ldh\")
+
+To use GNU find's inbuilt \"-ls\" option to list files:
+ \(\"-ls\" . \"-dilsb\")
+since GNU find's output has the same format as using GNU ls with
+the options \"-dilsb\"."
:version "24.1" ; add tests for -ls and -exec + support
:type '(cons (string :tag "Find Option")
(string :tag "Ls Switches"))
(defcustom find-grep-options
(if (or (eq system-type 'berkeley-unix)
- (string-match "solaris2" system-configuration)
- (string-match "irix" system-configuration))
+ (string-match "solaris2\\|irix" system-configuration))
"-s" "-q")
"Option to grep to be as silent as possible.
On Berkeley systems, this is `-s'; on Posix, and with GNU grep, `-q' does it.