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[Emacs-diffs] master 88f0c56 1/3: Allow setq-local to set more than one
From: |
Lars Ingebrigtsen |
Subject: |
[Emacs-diffs] master 88f0c56 1/3: Allow setq-local to set more than one variable |
Date: |
Fri, 11 Oct 2019 02:28:33 -0400 (EDT) |
branch: master
commit 88f0c5662d7ace5e1dd770f8f0cc489d02a5876b
Author: Jordon Biondo <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>
Allow setq-local to set more than one variable
* lisp/subr.el (setq-local): Allow taking pairs of values (bug#26923).
---
lisp/subr.el | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/lisp/subr.el b/lisp/subr.el
index cb59802..2acac3a 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -143,11 +143,22 @@ of previous VARs.
(push `(set-default ',(pop args) ,(pop args)) exps))
`(progn . ,(nreverse exps))))
-(defmacro setq-local (var val)
- "Set variable VAR to value VAL in current buffer."
+(defmacro setq-local (&rest args)
+ "Set each SYM to the value of its VAL in the current buffer.
+
+\(fn [SYM VAL]...)"
;; Can't use backquote here, it's too early in the bootstrap.
(declare (debug (symbolp form)))
- (list 'set (list 'make-local-variable (list 'quote var)) val))
+ (let ((expr))
+ (while args
+ (setq expr
+ (cons
+ (list 'set
+ (list 'make-local-variable (list 'quote (car args)))
+ (car (cdr args)))
+ expr))
+ (setq args (cdr (cdr args))))
+ (cons 'progn (nreverse expr))))
(defmacro defvar-local (var val &optional docstring)
"Define VAR as a buffer-local variable with default value VAL.