From 284c470ef752967fcd8bae6a450dc138462b1e49 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Thu, 17 Sep 2015 16:08:20 -0700 Subject: Backslash cleanup in Elisp source files MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch should not change behavior. It typically omits backslashes where they are redundant (e.g., in the string literal "^\$"). In a few places, insert backslashes where they make regular expressions clearer: e.g., replace "^\*" (equivalent to "^*") with "^\\*", which has the same effect as a regular expression. Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs, and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with RCS IDs, as that makes it clearer that the backslash is intended. --- lisp/gnus/gnus-group.el | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lisp/gnus/gnus-group.el') diff --git a/lisp/gnus/gnus-group.el b/lisp/gnus/gnus-group.el index 21cb1b8b133..b1a4933ebf1 100644 --- a/lisp/gnus/gnus-group.el +++ b/lisp/gnus/gnus-group.el @@ -155,7 +155,7 @@ list." (function-item gnus-group-sort-by-rank) (function :tag "other" nil)))) -(defcustom gnus-group-line-format "%M\%S\%p\%P\%5y:%B%(%g%)\n" +(defcustom gnus-group-line-format "%M\ %S\ %p\ %P\ %5y:%B%(%g%)\n" "*Format of group lines. It works along the same lines as a normal formatting string, with some simple extensions. @@ -213,7 +213,7 @@ See Info node `(gnus)Formatting Variables'." :group 'gnus-group-visual :type 'string) -(defcustom gnus-group-mode-line-format "Gnus: %%b {%M\%:%S}" +(defcustom gnus-group-mode-line-format "Gnus: %%b {%M\ %:%S}" "*The format specification for the group mode line. It works along the same lines as a normal formatting string, with some simple extensions: @@ -445,7 +445,7 @@ If non-nil, the value should be a string or an alist. If it is a string, e.g. \"nnml:\", in which case `gnus-group-jump-to-group' offers \"Group: nnml:\" in the minibuffer prompt. -If it is an alist, it must consist of \(NUMBER . PROMPT\) pairs, for example: +If it is an alist, it must consist of \(NUMBER . PROMPT) pairs, for example: \((1 . \"\") (2 . \"nnfolder+archive:\")). The element with number 0 is used when no prefix argument is given to `gnus-group-jump-to-group'." :version "22.1" @@ -2174,7 +2174,7 @@ be permanent." (gnus-group-decoded-name group))) (let ((regexp "[][\C-@-\t\v-*,/:-@\\^`{-\C-?]*\ \\(nn[a-z]+\\(?:\\+[^][\C-@-*,/:-@\\^`{-\C-?]+\\)?:\ -\[^][\C-@-*,./:-@\\^`{-\C-?]+\\(?:\\.[^][\C-@-*,./:-@\\^`{-\C-?]+\\)*\ +[^][\C-@-*,./:-@\\^`{-\C-?]+\\(?:\\.[^][\C-@-*,./:-@\\^`{-\C-?]+\\)*\ \\|[^][\C-@-*,./:-@\\^`{-\C-?]+\\(?:\\.[^][\C-@-*,./:-@\\^`{-\C-?]+\\)+\\)") (start (point)) (case-fold-search nil)) -- cgit v1.2.3