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| author | Paul Eggert <eggert@cs.ucla.edu> | 2019-04-19 09:00:04 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2019-04-19 09:02:25 -0700 |
| commit | 9e4bb0d221bbd97f9318bacba0650d93708f0290 (patch) | |
| tree | 0711cf59f86e4782cd8e0081921330097eb252de /lisp/eshell | |
| parent | e6a9785f8228130c339aad5ba0a514fee6539cab (diff) | |
| download | emacs-9e4bb0d221bbd97f9318bacba0650d93708f0290.tar.gz | |
Fix regexp branches that subsume other branches
Problems reported by Mattias Engdegård in:
https://lists.gnu.org/r/emacs-devel/2019-04/msg00803.html
* lisp/arc-mode.el (archive-rar-summarize):
* lisp/eshell/em-hist.el (eshell-hist-word-designator):
* lisp/info.el (Info-dir-remove-duplicates):
* lisp/international/ja-dic-cnv.el (skkdic-convert-postfix)
(skkdic-convert-prefix, skkdic-collect-okuri-nasi):
* lisp/progmodes/cc-awk.el (c-awk-esc-pair-re):
* lisp/xml.el (xml-att-type-re):
Omit regexp branches that subsume other branches.
* lisp/progmodes/cperl-mode.el (cperl-beautify-regexp-piece):
$ and ^ aren’t simple-codes.
Diffstat (limited to 'lisp/eshell')
| -rw-r--r-- | lisp/eshell/em-hist.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/eshell/em-hist.el b/lisp/eshell/em-hist.el index 614faaa131e..adb028002be 100644 --- a/lisp/eshell/em-hist.el +++ b/lisp/eshell/em-hist.el @@ -153,7 +153,7 @@ element, regardless of any text on the command line. In that case, :group 'eshell-hist) (defcustom eshell-hist-word-designator - "^:?\\([0-9]+\\|[$^%*]\\)?\\(\\*\\|-[0-9]*\\|[$^%*]\\)?" + "^:?\\([0-9]+\\|[$^%*]\\)?\\(-[0-9]*\\|[$^%*]\\)?" "The regexp used to identify history word designators." :type 'regexp :group 'eshell-hist) |