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* files.el (directory-listing-before-filename-regexp): Use

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stricter matching for iso-style dates, to avoid false matches with
date-like filenames (Bug#5597).
This commit is contained in:
Chong Yidong 2010-02-21 16:12:46 -05:00
parent b660eb70f1
commit 50c58e2725
2 changed files with 12 additions and 5 deletions
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4
lisp/ChangeLog
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@ -1,5 +1,9 @@
2010-02-21 Chong Yidong <cyd@stupidchicken.com>
* files.el (directory-listing-before-filename-regexp): Use
stricter matching for iso-style dates, to avoid false matches with
date-like filenames (Bug#5597).
* htmlfontify.el (htmlfontify): Doc fix.
* eshell/eshell.el (eshell): Doc fix.

13
lisp/files.el
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@ -5592,8 +5592,10 @@ program specified by `directory-free-space-program' if that is non-nil."
;; -r--r--r-- 1 may 1997 1168 Oct 19 16:49 README
;; The "[BkKMGTPEZY]?" below supports "ls -alh" output.
;; The ".*" below finds the last match if there are multiple matches.
;; This avoids recognizing `jservice 10 1024' as a date in the line:
;; For non-iso date formats, we add the ".*" in order to find
;; the last possible match. This avoids recognizing
;; `jservice 10 1024' as a date in the line:
;; drwxr-xr-x 3 jservice 10 1024 Jul 2 1997 esg-host
;; vc dired listings provide the state or blanks between file
@ -5601,9 +5603,10 @@ program specified by `directory-free-space-program' if that is non-nil."
;; parantheses:
;; -rw-r--r-- (modified) 2005-10-22 21:25 files.el
;; This is not supported yet.
(purecopy (concat ".*[0-9][BkKMGTPEZY]?" s
"\\(" western "\\|" western-comma "\\|" east-asian "\\|" iso "\\)"
s "+")))
(purecopy (concat "\\([0-9][BkKMGTPEZY]? " iso
"\\|.*[0-9][BkKMGTPEZY]? "
"\\(" western "\\|" western-comma "\\|" east-asian "\\)"
"\\) +")))
"Regular expression to match up to the file name in a directory listing.
The default value is designed to recognize dates and times
regardless of the language.")