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Backslash cleanup in Elisp source files

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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.
This commit is contained in:
Paul Eggert 2015-09-17 16:08:20 -07:00
parent d149ff5233
commit 284c470ef7
237 changed files with 916 additions and 914 deletions
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4
lisp/emacs-lisp/map-ynp.el
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@ -44,7 +44,7 @@ Takes args PROMPTER ACTOR LIST, and optional args HELP and ACTION-ALIST.
LIST is a list of objects, or a function of no arguments to return the next
object or nil.
If PROMPTER is a string, the prompt is \(format PROMPTER OBJECT\). If not
If PROMPTER is a string, the prompt is \(format PROMPTER OBJECT). If not
a string, PROMPTER is a function of one arg (an object from LIST), which
returns a string to be used as the prompt for that object. If the return
value is not a string, it may be nil to ignore the object or non-nil to act
@ -56,7 +56,7 @@ which gets called with each object that the user answers `yes' for.
If HELP is given, it is a list (OBJECT OBJECTS ACTION),
where OBJECT is a string giving the singular noun for an elt of LIST;
OBJECTS is the plural noun for elts of LIST, and ACTION is a transitive
verb describing ACTOR. The default is \(\"object\" \"objects\" \"act on\"\).
verb describing ACTOR. The default is \(\"object\" \"objects\" \"act on\").
At the prompts, the user may enter y, Y, or SPC to act on that object;
n, N, or DEL to skip that object; ! to act on all following objects;