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RE: Not appropriate message for mismatched parens
From: |
Herbert Euler |
Subject: |
RE: Not appropriate message for mismatched parens |
Date: |
Wed, 25 Apr 2007 19:13:33 +0800 |
I am sorry but the following patch is better, because it emphasises
on the situation when setting `open-paren-may-be-outside':
*** simple.el~ Wed Apr 25 18:25:55 2007
--- simple.el Wed Apr 25 19:05:09 2007
*************** (defun blink-matching-open ()
*** 4483,4495 ****
blinkpos
message-log-max ; Don't log messages about paren matching.
matching-paren
! open-paren-line-string)
(save-excursion
(save-restriction
! (if blink-matching-paren-distance
! (narrow-to-region (max (minibuffer-prompt-end)
! (- (point)
blink-matching-paren-distance))
! oldpos))
(condition-case ()
(let ((parse-sexp-ignore-comments
(and parse-sexp-ignore-comments
--- 4483,4500 ----
blinkpos
message-log-max ; Don't log messages about paren matching.
matching-paren
! open-paren-line-string
! open-paren-may-be-outside)
(save-excursion
(save-restriction
! (when blink-matching-paren-distance
! (setq open-paren-may-be-outside
! (< (minibuffer-prompt-end)
! (- (point) blink-matching-paren-distance)))
! (if blink-matching-paren-distance
! (narrow-to-region (max (minibuffer-prompt-end)
! (- (point)
blink-matching-paren-distance))
! oldpos)))
(condition-case ()
(let ((parse-sexp-ignore-comments
(and parse-sexp-ignore-comments
*************** (defun blink-matching-open ()
*** 4510,4519 ****
;; a matching-char info, in which case the two CDRs
;; should match.
(eq matching-paren (cdr (syntax-after (1- oldpos))))))
! (message "Mismatched parentheses"))
((not blinkpos)
(if (not blink-matching-paren-distance)
! (message "Unmatched parenthesis")))
((pos-visible-in-window-p blinkpos)
;; Matching open within window, temporarily move to blinkpos but
only
;; if `blink-matching-paren-on-screen' is non-nil.
--- 4515,4530 ----
;; a matching-char info, in which case the two CDRs
;; should match.
(eq matching-paren (cdr (syntax-after (1- oldpos))))))
! (if open-paren-may-be-outside
! (message (concat "Open parenthesis is not found in the region
"
! "restricted by
`blink-matching-paren-distance'"))
! (message "Mismatched parentheses")))
((not blinkpos)
(if (not blink-matching-paren-distance)
! (message "Unmatched parenthesis")
! (if open-paren-may-be-outside
! (message (concat "Open parenthesis is not found in the
region "
! "restricted by
`blink-matching-parent-distance'")))))
((pos-visible-in-window-p blinkpos)
;; Matching open within window, temporarily move to blinkpos but
only
;; if `blink-matching-paren-on-screen' is non-nil.
Regards,
Guanpeng Xu
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