Stefan Kangas <stefankangas@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Received: (at 68234) by debbugs.gnu.org; 9 Jan 2024 05:56:23 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Tue Jan 09 00:56:22 2024 Received: from localhost ([127.0.0.1]:38117 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1rN566-0008Sb-Ip for submit <at> debbugs.gnu.org; Tue, 09 Jan 2024 00:56:22 -0500 Received: from mail-ed1-x533.google.com ([2a00:1450:4864:20::533]:55412) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <stefankangas@HIDDEN>) id 1rN562-0008SE-OG for 68234 <at> debbugs.gnu.org; Tue, 09 Jan 2024 00:56:21 -0500 Received: by mail-ed1-x533.google.com with SMTP id 4fb4d7f45d1cf-557535489d0so2935812a12.2 for <68234 <at> debbugs.gnu.org>; Mon, 08 Jan 2024 21:56:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1704779766; x=1705384566; darn=debbugs.gnu.org; h=cc:to:subject:message-id:date:mime-version:references:in-reply-to :from:from:to:cc:subject:date:message-id:reply-to; bh=fu14WoJvh8WhAYu3EgOsTY5A9SQtg/UtaH31wCUkyVA=; b=QEPcuaF20w48FIlsy04thOS4z+kLphtMud32GGw/0RXLsQU5IKEbbQxjsZbwyd2JXn oOW7BEyWsnlF+B73X5Tehm/Bc7G39VbDtoS9ia9buVflvw9CPL9mRiQSa2tWHerT0XOf XOZXi2caBG/edJtmFo6r8kbNNECAvEqjc7wuLDQUV/drTUwFKo4P/9wIrlm0CERrj2vZ soi8B4I0CqCncZhGk2+xmwlZFV2pPhG9ZCnQSn09zWFKK/lKiaSziSfIrQIpyy9eLtEY 4aNwes28OoRXyPvts9pwKCKK9SkDNnQykexB2xIhUdspGsbVb/tAutAn5BmDQEmkL3HN 44Ng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704779766; x=1705384566; h=cc:to:subject:message-id:date:mime-version:references:in-reply-to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=fu14WoJvh8WhAYu3EgOsTY5A9SQtg/UtaH31wCUkyVA=; b=XZFNLraV0fow3YqondkBUKXkobnhGgnpX7F3ZpJOhXhU5ikpD5PqgFB1Z9oYpxX0sP NgKKCAuqWS0oFcCu7tsOoeM3jFjM2g/jgzR9d5FV1ZwtzB4tV9FztPLCL22uAIRw1os1 cyETp+wIYX8Ph9w+GbWCleV6CU2pmnPHPWSdN0XUefcyG4sCFwSl9+ZNPqiY/IEkVLoa DWK7nWVBPt9ifQ1PosL3DJkPr/vn8ivHi9Hqw8go5z5nJEMS0qcpV0aIgK83lgo/2Gw1 Lkuxj4roB9Cn2JPGzONjmTyHBmFlzrhDwgu7AUJz5++9GZkRCyoaNeLWWqGafRsbAuqJ QgzA== X-Gm-Message-State: AOJu0YxRvKXmFLPnoexSeZzWGp6OjLcADV7gBS0Z9d7LSGMiBq1yqeWv vZQiHVV7f9Pk7ZlNl848F4AyU+dm5AZnESDHv2gVmi6/ X-Google-Smtp-Source: AGHT+IG5CxW8A/Iz9QaaMAGGJ4qJ/0T+UiBN1x0wbuO7AqQ9eq3vOrDN/13YGxnXq6cl4TIijybukvXO2BNJyamhIxo= X-Received: by 2002:a50:9341:0:b0:554:343f:c151 with SMTP id n1-20020a509341000000b00554343fc151mr2386814eda.42.1704779766145; Mon, 08 Jan 2024 21:56:06 -0800 (PST) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Mon, 8 Jan 2024 21:56:05 -0800 From: Stefan Kangas <stefankangas@HIDDEN> In-Reply-To: <83frzcw783.fsf@HIDDEN> References: <8734vejmaz.fsf@HIDDEN> <handler.68234.B.170430710530123.ack <at> debbugs.gnu.org> <87v88ai77a.fsf_-_@HIDDEN> <83v889wd16.fsf@HIDDEN> <CADwFkmkbyc1TioYHkAmg_MPpdzK3OEeAvyRVT5+zDtveYOD=GQ@HIDDEN> <83frzcw783.fsf@HIDDEN> MIME-Version: 1.0 Date: Mon, 8 Jan 2024 21:56:05 -0800 Message-ID: <CADwFkmmMGW1bh=k=H0fpHMxjvO6bN43vWEjeNQNzbLRA-9Jqtg@HIDDEN> Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. To: Eli Zaretskii <eliz@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 68234 Cc: antero@HIDDEN, 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) Eli Zaretskii <eliz@HIDDEN> writes: > I think we can at most double it at this time. This is a defcustom, > so people can always increase it in their local configurations if they > have much faster machines and need routinely to cope with such large > parenthetical expressions. Sounds good to me. Note that performance only comes into play for ending parens, and if there is no matching open paren. >> Note finally that the above examined files are unusually large (as is >> often the case in our tree). > > What matters is not the size of the file, but the size of a > parenthetical expression. That would be the best case. The file size is the upper bound if there's no matching opening paren (the worst case).
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
Full text available.Received: (at 68234) by debbugs.gnu.org; 6 Jan 2024 12:09:29 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Jan 06 07:09:29 2024 Received: from localhost ([127.0.0.1]:58771 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1rM5UX-0001Xg-EE for submit <at> debbugs.gnu.org; Sat, 06 Jan 2024 07:09:29 -0500 Received: from mail-ed1-x530.google.com ([2a00:1450:4864:20::530]:60462) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <stefankangas@HIDDEN>) id 1rM5UT-0001XJ-CG for 68234 <at> debbugs.gnu.org; Sat, 06 Jan 2024 07:09:27 -0500 Received: by mail-ed1-x530.google.com with SMTP id 4fb4d7f45d1cf-55745901085so483924a12.0 for <68234 <at> debbugs.gnu.org>; Sat, 06 Jan 2024 04:09:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1704542954; x=1705147754; darn=debbugs.gnu.org; h=cc:to:subject:message-id:date:mime-version:references:in-reply-to :from:from:to:cc:subject:date:message-id:reply-to; bh=tC8FUv8Vt/Ck3IO35zxBb27WBQzXQWwcVXo33Vl1EVI=; b=DWCCmIGaCmGBg/1Fu65ktWmf6Jg4A6Z00smrVeuN1AK7lzAAVM5ZYyTtYAkfA0Wsxc ZAxmVbqL5t2IxVFFsoKBaXOZOIGdiPzCp/QK0CIpHGNyfbaMmUEfJqqugg8qrxstKNQe NzJ54UDkcWD8DUUXkuuQvfRApx3oLH/P788bY7CnGezOUjvdIaT04oBvD9qv+vzi4l8e 0JgreUaHGUCnVmgrRxEfHnQLtL7jwSTI+rQpUKvwOTWrHA8Wo7RGmMu122DCwJO7Hi9+ LdouYYYbpRT05Sw/9zgSqktVZUIYFKyKnkpxSOFyNbWwkWxBqV8Omb0+qvi51hLfA2T1 R2lg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704542954; x=1705147754; h=cc:to:subject:message-id:date:mime-version:references:in-reply-to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=tC8FUv8Vt/Ck3IO35zxBb27WBQzXQWwcVXo33Vl1EVI=; b=tIjsUiCjVLOLrAGoEe30UZoFH8z7KN5AoY97PKBq2xclEV8BwUzv0WY8+GvJGAAnAj 93w/FVsm2z8s8wJXF99KbVaiQVUjxYpFqY9LfBiLESqRRA4L0qFDUrlp4MqX0lwJPRx/ VwZCROlTwafG4mWlSqQbcTaWDBCo+D0GtCUcyP/pycfrIvCIJIlYwefDr/abEt8izJE/ sgYjsK0Ka50TwxWnToJVNqJpU2rxZuAaCAJQLrARKkyAupN/M79SmW0gAAfRgJZY71fB 8nyxmjw4Yie6W2n96qMBSB/OYfYH1CcN9aivuSmwAB4aTdZsgjng/XSzjZNGAl0L/W61 8MWQ== X-Gm-Message-State: AOJu0YyUhah1mgMb6wzsXlIiOAg5/anxJsOeEwxu5eIAYpzb6l8PvRHf pZ3SeJv03WeO4JJsjfW95uk/paZO+evGRxFNr10= X-Google-Smtp-Source: AGHT+IFuXUVOUa34mDzU0ycMzWuTqvp+vW+CHVW4AmnIM03WqZ5SQK1MpoxeHU2bx6cpu033dN/qWD1zMQDiQuT9lFY= X-Received: by 2002:a50:ed03:0:b0:557:5313:4f7e with SMTP id j3-20020a50ed03000000b0055753134f7emr461675eds.63.1704542954558; Sat, 06 Jan 2024 04:09:14 -0800 (PST) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Sat, 6 Jan 2024 04:09:14 -0800 From: Stefan Kangas <stefankangas@HIDDEN> In-Reply-To: <83y1d3t06t.fsf@HIDDEN> References: <8734vejmaz.fsf@HIDDEN> <handler.68234.B.170430710530123.ack <at> debbugs.gnu.org> <87v88ai77a.fsf_-_@HIDDEN> <83v889wd16.fsf@HIDDEN> <CADwFkmkbyc1TioYHkAmg_MPpdzK3OEeAvyRVT5+zDtveYOD=GQ@HIDDEN> <83frzcw783.fsf@HIDDEN> <87sf3bld22.fsf@HIDDEN> <83y1d3t06t.fsf@HIDDEN> MIME-Version: 1.0 Date: Sat, 6 Jan 2024 04:09:14 -0800 Message-ID: <CADwFkm=p0uA_bxqTQCBQQ3ecWyXBrmHi24zrBzNkHfncOYQBMg@HIDDEN> Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. To: Eli Zaretskii <eliz@HIDDEN>, Antero Mejr <antero@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 68234 Cc: 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) Eli Zaretskii <eliz@HIDDEN> writes: > AFAIU, this will show nothing when the matching parenthesis is not > found? If so, why is that a good idea? I guess the point is to avoid false positives: Emacs confidently says "no matching paren", but actually there is one. We just didn't try hard enough to find it. On the other hand, perhaps we could just adjust the message to make it more clear: "no matching parenthesis within 100000 characters" or something like that (but only if the buffer is indeed longer). (But then I wouldn't bother with the (* 100 1024) part, and just do 100000 or 200000 outright to improve the display. This is a nit though.)
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
Full text available.Received: (at 68234) by debbugs.gnu.org; 6 Jan 2024 07:01:54 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Jan 06 02:01:54 2024 Received: from localhost ([127.0.0.1]:58460 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1rM0gr-0000Fq-NU for submit <at> debbugs.gnu.org; Sat, 06 Jan 2024 02:01:54 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:60924) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1rM0gp-0000Fc-4l for 68234 <at> debbugs.gnu.org; Sat, 06 Jan 2024 02:01:52 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1rM0ge-0004CV-EE; Sat, 06 Jan 2024 02:01:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=7DsW4SYSzR7Fke/CQDDTDAOI1IbhddlpBCHqMNYy2h4=; b=eLAELp/V54e0 exlwthfqswa3Bf4UnUF3H2zjnyWlqz44F3i8m+dk6zYkSmT941wnAEXT/ihchi40Dz5GMK9k1g9iH Jyk9mnbVDqy05rSD2Oc7byOUjvk7qo5WZ+cZX36L4BugwkMXc3GVtKVAdjcYv6n9TzhmvYPnGrMbb f6/k/gbvcQgJ7m2EOxU29MBiAZGFNfbZVqhaUI8Y3rfORqfrAOQQFmnP0GGbRdy/R7pZmpGWbc4tg o4d/pDBcVGLVS7MKbkPt2NLt1xuTOif6giMmCAYrMLAciUDXmkEkTv43c9nyCTJPjdjWEK6rfO8Dt aH1SEABV6XYq45G5FCDZXA==; Date: Sat, 06 Jan 2024 09:01:30 +0200 Message-Id: <83y1d3t06t.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Antero Mejr <antero@HIDDEN> In-Reply-To: <87sf3bld22.fsf@HIDDEN> (message from Antero Mejr on Fri, 05 Jan 2024 20:50:45 +0000) Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. References: <8734vejmaz.fsf@HIDDEN> <handler.68234.B.170430710530123.ack <at> debbugs.gnu.org> <87v88ai77a.fsf_-_@HIDDEN> <83v889wd16.fsf@HIDDEN> <CADwFkmkbyc1TioYHkAmg_MPpdzK3OEeAvyRVT5+zDtveYOD=GQ@HIDDEN> <83frzcw783.fsf@HIDDEN> <87sf3bld22.fsf@HIDDEN> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 68234 Cc: stefankangas@HIDDEN, 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > From: Antero Mejr <antero@HIDDEN> > Cc: Stefan Kangas <stefankangas@HIDDEN>, 68234 <at> debbugs.gnu.org > Date: Fri, 05 Jan 2024 20:50:45 +0000 > > Eli Zaretskii <eliz@HIDDEN> writes: > > > I think we can at most double it at this time. This is a defcustom, > > so people can always increase it in their local configurations if they > > have much faster machines and need routinely to cope with such large > > parenthetical expressions. > > If we're not increasing it that much, can we change the behavior to not > wrongly indicate mismatched parens for expressions where you can't be > sure? Patch is attached. AFAIU, this will show nothing when the matching parenthesis is not found? If so, why is that a good idea? In general, I don't understand why this rare situation should draw so much attention. Does this happen to you frequently? If so, does it happen with many files? You could solve this either by changing the value as a file-local variable or globally by customizing the limit in your init files. What I don't understand is why should we make significant changes that will affect everyone, when the problem is rare and affects only you or a small number of users? User options exist because no single value can ever be good for everyone or every situation, so the right solution for such cases is to customize the option. Or what am I missing?
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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From: Antero Mejr <antero@HIDDEN>
To: Eli Zaretskii <eliz@HIDDEN>
Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by
300kb.
In-Reply-To: <87sf3bld22.fsf@HIDDEN> (Antero Mejr's message of "Fri, 05
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Antero Mejr <antero@HIDDEN> writes:
> Eli Zaretskii <eliz@HIDDEN> writes:
>
>> I think we can at most double it at this time. This is a defcustom,
>> so people can always increase it in their local configurations if they
>> have much faster machines and need routinely to cope with such large
>> parenthetical expressions.
>
> If we're not increasing it that much, can we change the behavior to not
> wrongly indicate mismatched parens for expressions where you can't be
> sure? Patch is attached.
Updated version of the last patch, accounts for when
blink-matching-paren-distance is nil.
--=-=-=
Content-Type: text/x-patch
Content-Disposition: attachment;
filename=0001-Don-t-show-mismatched-parens-if-search-region-is-nar.patch
From bb48036f39affb549fd71ee417d4cf9b111eaabf Mon Sep 17 00:00:00 2001
From: Antero Mejr <antero@HIDDEN>
Date: Fri, 5 Jan 2024 20:37:52 +0000
Subject: [PATCH] Don't show mismatched parens if search region is narrowed
* lisp/paren.el (show-paren--default): Don't highlight paren as
mismatched if region is narrowed.
* lisp/simple.el (blink-matching-open): Don't display mismatched paren
message if region is narrowed. (Bug#68234)
---
lisp/paren.el | 16 +++++++++++-----
lisp/simple.el | 17 +++++++++++------
2 files changed, 22 insertions(+), 11 deletions(-)
diff --git a/lisp/paren.el b/lisp/paren.el
index cb29b8311a5..267289f9273 100644
--- a/lisp/paren.el
+++ b/lisp/paren.el
@@ -246,7 +246,7 @@ It is the default value of `show-paren-data-function'."
(if (ppss-comment-depth (syntax-ppss))
nil
parse-sexp-ignore-comments))
- pos mismatch here-beg here-end)
+ pos mismatch here-beg here-end narrowed)
;;
;; Find the other end of the sexp.
(when dir
@@ -255,9 +255,14 @@ It is the default value of `show-paren-data-function'."
(save-restriction
;; Determine the range within which to look for a match.
(when blink-matching-paren-distance
- (narrow-to-region
- (max (point-min) (- (point) blink-matching-paren-distance))
- (min (point-max) (+ (point) blink-matching-paren-distance))))
+ (let ((start (- (point) blink-matching-paren-distance))
+ (end (+ (point) blink-matching-paren-distance)))
+ ;; If narrowed, the match may be outside the region.
+ (setq narrowed (or (and (< (point-min) start) (eq dir -1))
+ (and (> (point-max) end) (eq dir 1))))
+ (narrow-to-region
+ (max (point-min) start)
+ (min (point-max) end))))
;; Scan across one sexp within that range.
;; Errors or nil mean there is a mismatch.
(condition-case ()
@@ -275,7 +280,8 @@ It is the default value of `show-paren-data-function'."
;; If found a "matching" paren, see if it is the right
;; kind of paren to match the one we started at.
(if (not (integerp pos))
- (if mismatch (list here-beg here-end nil nil t))
+ (if (and mismatch (not narrowed))
+ (list here-beg here-end nil nil t))
(let ((beg (min pos outside)) (end (max pos outside)))
(unless (eq (syntax-class (syntax-after beg)) 8)
(setq mismatch
diff --git a/lisp/simple.el b/lisp/simple.el
index a464123f8b5..473532dc9bd 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -9335,15 +9335,20 @@ The function should return non-nil if the two tokens do not match.")
blink-matching-paren)
(let* ((oldpos (point))
(message-log-max nil) ; Don't log messages about paren matching.
+ (narrowed nil)
(blinkpos
(save-excursion
(save-restriction
(syntax-propertize (point))
- (if blink-matching-paren-distance
- (narrow-to-region
- (max (minibuffer-prompt-end) ;(point-min) unless minibuf.
- (- (point) blink-matching-paren-distance))
- oldpos))
+ (when blink-matching-paren-distance
+ (let ((start (- (point)
+ blink-matching-paren-distance)))
+ ;; If narrowed, the match may be outside the region.
+ (setq narrowed (< (minibuffer-prompt-end) start))
+ (narrow-to-region
+ (max (minibuffer-prompt-end) ;(point-min) unless minibuf.
+ start)
+ oldpos)))
(let ((parse-sexp-ignore-comments
(and parse-sexp-ignore-comments
(not blink-matching-paren-dont-ignore-comments))))
@@ -9362,7 +9367,7 @@ The function should return non-nil if the two tokens do not match.")
(error nil))))))
(mismatch (funcall blink-matching-check-function blinkpos oldpos)))
(cond
- (mismatch
+ ((and mismatch (not narrowed))
(if blinkpos
(if (minibufferp)
(minibuffer-message "Mismatched parentheses")
--
2.43.0
--=-=-=--
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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From: Antero Mejr <antero@HIDDEN>
To: Eli Zaretskii <eliz@HIDDEN>
Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by
300kb.
In-Reply-To: <83frzcw783.fsf@HIDDEN> (Eli Zaretskii's message of "Fri, 05 Jan
2024 09:49:00 +0200")
References: <8734vejmaz.fsf@HIDDEN>
<handler.68234.B.170430710530123.ack <at> debbugs.gnu.org>
<87v88ai77a.fsf_-_@HIDDEN> <83v889wd16.fsf@HIDDEN>
<CADwFkmkbyc1TioYHkAmg_MPpdzK3OEeAvyRVT5+zDtveYOD=GQ@HIDDEN>
<83frzcw783.fsf@HIDDEN>
Date: Fri, 05 Jan 2024 20:50:45 +0000
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--=-=-=
Content-Type: text/plain
Eli Zaretskii <eliz@HIDDEN> writes:
> I think we can at most double it at this time. This is a defcustom,
> so people can always increase it in their local configurations if they
> have much faster machines and need routinely to cope with such large
> parenthetical expressions.
If we're not increasing it that much, can we change the behavior to not
wrongly indicate mismatched parens for expressions where you can't be
sure? Patch is attached.
--=-=-=
Content-Type: text/x-patch
Content-Disposition: attachment;
filename=0001-Don-t-show-mismatched-parens-if-search-region-is-nar.patch
From a6dcc9007601122e4bef95f4316cd5452e8d6b38 Mon Sep 17 00:00:00 2001
From: Antero Mejr <antero@HIDDEN>
Date: Fri, 5 Jan 2024 20:37:52 +0000
Subject: [PATCH] Don't show mismatched parens if search region is narrowed
* lisp/paren.el (show-paren--default): Don't highlight paren as
mismatched if region is narrowed.
* lisp/simple.el (blink-matching-open): Don't display mismatched paren
message if region is narrowed. (Bug#68234)
---
lisp/paren.el | 18 ++++++++++++------
lisp/simple.el | 5 ++++-
2 files changed, 16 insertions(+), 7 deletions(-)
diff --git a/lisp/paren.el b/lisp/paren.el
index cb29b8311a5..dbfd0ab4ffd 100644
--- a/lisp/paren.el
+++ b/lisp/paren.el
@@ -246,7 +246,7 @@ It is the default value of `show-paren-data-function'."
(if (ppss-comment-depth (syntax-ppss))
nil
parse-sexp-ignore-comments))
- pos mismatch here-beg here-end)
+ pos mismatch here-beg here-end narrowed)
;;
;; Find the other end of the sexp.
(when dir
@@ -254,10 +254,15 @@ It is the default value of `show-paren-data-function'."
here-end (if (eq dir 1) (1+ outside) outside))
(save-restriction
;; Determine the range within which to look for a match.
- (when blink-matching-paren-distance
- (narrow-to-region
- (max (point-min) (- (point) blink-matching-paren-distance))
- (min (point-max) (+ (point) blink-matching-paren-distance))))
+ (let ((start (- (point) blink-matching-paren-distance))
+ (end (+ (point) blink-matching-paren-distance)))
+ (when blink-matching-paren-distance
+ ;; If narrowed, the match may be outside the region.
+ (setq narrowed (or (and (< (point-min) start) (eq dir -1))
+ (and (> (point-max) end) (eq dir 1))))
+ (narrow-to-region
+ (max (point-min) start)
+ (min (point-max) end))))
;; Scan across one sexp within that range.
;; Errors or nil mean there is a mismatch.
(condition-case ()
@@ -275,7 +280,8 @@ It is the default value of `show-paren-data-function'."
;; If found a "matching" paren, see if it is the right
;; kind of paren to match the one we started at.
(if (not (integerp pos))
- (if mismatch (list here-beg here-end nil nil t))
+ (if (and mismatch (not narrowed))
+ (list here-beg here-end nil nil t))
(let ((beg (min pos outside)) (end (max pos outside)))
(unless (eq (syntax-class (syntax-after beg)) 8)
(setq mismatch
diff --git a/lisp/simple.el b/lisp/simple.el
index a464123f8b5..b3c4f456372 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -9360,9 +9360,12 @@ The function should return non-nil if the two tokens do not match.")
(forward-char 1))
(point))
(error nil))))))
+ ;; If narrowed, the match may be outside the region.
+ (narrowed (< (minibuffer-prompt-end)
+ (- (point) blink-matching-paren-distance)))
(mismatch (funcall blink-matching-check-function blinkpos oldpos)))
(cond
- (mismatch
+ ((and mismatch (not narrowed))
(if blinkpos
(if (minibufferp)
(minibuffer-message "Mismatched parentheses")
--
2.43.0
--=-=-=--
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
Full text available.Received: (at 68234) by debbugs.gnu.org; 5 Jan 2024 07:49:27 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Fri Jan 05 02:49:27 2024 Received: from localhost ([127.0.0.1]:56259 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1rLexL-0008I8-Ci for submit <at> debbugs.gnu.org; Fri, 05 Jan 2024 02:49:27 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:56770) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1rLexJ-0008Hv-CR for 68234 <at> debbugs.gnu.org; Fri, 05 Jan 2024 02:49:25 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1rLex7-0002Mk-RZ; Fri, 05 Jan 2024 02:49:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=08mtwk8pijQysa7jM5xdkyyUxkE6+wOBuMKJpGWOdfE=; b=ggYu3sRQMJT9 d3w19T+37n3jBMOCzcPT47H69RTc3gAZSH2nfgF8V0fQKfFjJ8hrX/eKHZpx2/2y7Q69yFhZJj/D1 s/gtXlCvMjhG+kBA3p8lUuLnyuEPeLhpnZp94UTfgRdLrs8CO/Tc0IWzhru/n+lEFxz15l2p4rGbF LD3WcKaWo0cIYx1yeQwK4bVDIwZfc0KZmaEmErZGD+aSixVLkWo8nUmUGp4fu+lG9E0tqk3yo+xgl xW4NQVI1TTfFwe8ZJwaTQRxTeOaG0ebAzGoj12WOnkNWHnKFq+tT0RrAaqGOoS9JdIGlLzp4WlgSG ygD1n7+ifoqODrEIB8nzwQ==; Date: Fri, 05 Jan 2024 09:49:00 +0200 Message-Id: <83frzcw783.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Stefan Kangas <stefankangas@HIDDEN> In-Reply-To: <CADwFkmkbyc1TioYHkAmg_MPpdzK3OEeAvyRVT5+zDtveYOD=GQ@HIDDEN> (message from Stefan Kangas on Thu, 4 Jan 2024 15:08:35 -0800) Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. References: <8734vejmaz.fsf@HIDDEN> <handler.68234.B.170430710530123.ack <at> debbugs.gnu.org> <87v88ai77a.fsf_-_@HIDDEN> <83v889wd16.fsf@HIDDEN> <CADwFkmkbyc1TioYHkAmg_MPpdzK3OEeAvyRVT5+zDtveYOD=GQ@HIDDEN> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 68234 Cc: antero@HIDDEN, 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > From: Stefan Kangas <stefankangas@HIDDEN> > Date: Thu, 4 Jan 2024 15:08:35 -0800 > Cc: 68234 <at> debbugs.gnu.org > > Eli Zaretskii <eliz@HIDDEN> writes: > > > Do people feel okay with increasing this value by a factor of 4? This > > blinking is supposed to be very fast, so if this will slow down > > display, it's not TRT. > > I benchmarked this on my old ~2013 GNU/Linux machine using: > > (progn > (goto-char (point-max)) > (insert "}") > (let ((minibuffer-message-timeout 0) > (blink-matching-delay 0) > (repeat 20) fst) > (dolist (distance (number-sequence 100 1000 100)) > (let* ((blink-matching-paren-distance (* distance 1024)) > (time (car (benchmark-run repeat (blink-matching-open))))) > (message "distance %-4dKB takes %-.3fs (x%.1f)" > distance > (/ time repeat) > (/ time (setq fst (or fst time)))))))) > > In src/lisp.h (176 KB/5607 lines), I get: > > distance 100 KB takes 0.011s (x1.0) > distance 200 KB takes 0.015s (x1.3) > distance 300 KB takes 0.015s (x1.3) > distance 400 KB takes 0.015s (x1.3) * > [etc.] > > In src/xterm.c (945 KB/32842 lines), I get: > > distance 100 KB takes 0.010s (x1.0) > distance 200 KB takes 0.017s (x1.6) > distance 300 KB takes 0.025s (x2.4) > distance 400 KB takes 0.034s (x3.3) * > distance 500 KB takes 0.042s (x4.1) > distance 600 KB takes 0.051s (x5.0) > distance 700 KB takes 0.060s (x5.8) > distance 800 KB takes 0.068s (x6.7) > distance 900 KB takes 0.078s (x7.6) > distance 1000KB takes 0.079s (x7.7) Based on these times, I don't recommend raising the threshold above 200K. > I also tried this in a ridiculous 23 MB header file that I found in the > Linux kernel tree, which my Emacs opens in fundamental-mode: I don't think Fundamental mode is relevant: everything is lightning-fast there. I would be interested in modes like Python, though, if this is relevant for them. > Humans can't perceive delays smaller than 100 ms That's not true: 50 ms is already perceptible. Moreover, this particular time is an add-on to the redisplay time after cursor movement, so adding even a few tens of msec could easily pass the perception threshold. And finally, some people, including on this list, use machines older and much slower than those from 10 years ago. > Of course, we could also double (instead of quadruple) this number, and > get most of the benefits still. > > Eli, do you have any preference? I think we can at most double it at this time. This is a defcustom, so people can always increase it in their local configurations if they have much faster machines and need routinely to cope with such large parenthetical expressions. > Note finally that the above examined files are unusually large (as is > often the case in our tree). What matters is not the size of the file, but the size of a parenthetical expression.
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by
300kb.
To: Eli Zaretskii <eliz@HIDDEN>, Antero Mejr <antero@HIDDEN>
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Eli Zaretskii <eliz@HIDDEN> writes:
>> -(defcustom blink-matching-paren-distance (* 100 1024)
>> +(defcustom blink-matching-paren-distance (* 400 1024)
>> "If non-nil, maximum distance to search backwards for matching open-paren.
>> If nil, search stops at the beginning of the accessible portion of the buffer."
>> - :version "23.2" ; 25->100k
>> + :version "23.2" ; 25->100k->400k
>> :type '(choice (const nil) integer)
>> :group 'paren-blinking)
>
> Do people feel okay with increasing this value by a factor of 4? This
> blinking is supposed to be very fast, so if this will slow down
> display, it's not TRT.
I benchmarked this on my old ~2013 GNU/Linux machine using:
(progn
(goto-char (point-max))
(insert "}")
(let ((minibuffer-message-timeout 0)
(blink-matching-delay 0)
(repeat 20) fst)
(dolist (distance (number-sequence 100 1000 100))
(let* ((blink-matching-paren-distance (* distance 1024))
(time (car (benchmark-run repeat (blink-matching-open)))))
(message "distance %-4dKB takes %-.3fs (x%.1f)"
distance
(/ time repeat)
(/ time (setq fst (or fst time))))))))
In src/lisp.h (176 KB/5607 lines), I get:
distance 100 KB takes 0.011s (x1.0)
distance 200 KB takes 0.015s (x1.3)
distance 300 KB takes 0.015s (x1.3)
distance 400 KB takes 0.015s (x1.3) *
[etc.]
In src/xterm.c (945 KB/32842 lines), I get:
distance 100 KB takes 0.010s (x1.0)
distance 200 KB takes 0.017s (x1.6)
distance 300 KB takes 0.025s (x2.4)
distance 400 KB takes 0.034s (x3.3) *
distance 500 KB takes 0.042s (x4.1)
distance 600 KB takes 0.051s (x5.0)
distance 700 KB takes 0.060s (x5.8)
distance 800 KB takes 0.068s (x6.7)
distance 900 KB takes 0.078s (x7.6)
distance 1000KB takes 0.079s (x7.7)
I also tried this in a ridiculous 23 MB header file that I found in the
Linux kernel tree, which my Emacs opens in fundamental-mode:
distance 100 KB takes 0.005s (x1.0)
distance 200 KB takes 0.005s (x1.0)
distance 300 KB takes 0.008s (x1.5)
distance 400 KB takes 0.010s (x2.0) *
distance 500 KB takes 0.013s (x2.5)
distance 600 KB takes 0.015s (x3.1)
distance 700 KB takes 0.018s (x3.6)
distance 800 KB takes 0.020s (x4.1)
distance 900 KB takes 0.023s (x4.6)
distance 1000KB takes 0.025s (x5.1)
Humans can't perceive delays smaller than 100 ms, so my conclusion here
is that setting this to 400 KB shouldn't normally lead to any noticeable
slowdown. On the other hand, we get improved correctness, which sounds
like a win.
We also have to take into account the compound effect with other
features (such as third-party packages) that also may be slowing things
down. However, this should only affect typing closing parens, so maybe
correctness could still be considered more important.
Of course, we could also double (instead of quadruple) this number, and
get most of the benefits still.
Eli, do you have any preference?
Note finally that the above examined files are unusually large (as is
often the case in our tree).
PS. Out of interest, in a recent copy of the Linux kernel the median
*.[ch] file size is ~5 KB. In emacs/src, we have instead a median
*.[ch] file size of ~21KB.
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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From: Antero Mejr <antero@HIDDEN>
To: Daniel =?utf-8?Q?Mart=C3=ADn?= <mardani29@HIDDEN>
Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by
300kb.
In-Reply-To: <m1ttnslsko.fsf@HIDDEN> ("Daniel =?utf-8?Q?Mart=C3=ADn=22's?=
message of "Thu, 04 Jan 2024 22:03:19 +0100")
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Daniel Mart=C3=ADn <mardani29@HIDDEN> writes:
> Do you have a practical example of those expressions that are 10,000
> lines long? I think they are rare enough that people affected by
> possible paren mismatching with them could simply tweak
> blink-matching-paren-distance in their customization file.
First time seeing it was an SXML expression for a website (about 6k
lines), second time was an allowlist filter (about 10k lines).
I don't think there is a noticable performance penalty in searching a
wider region, which is why I proposed increasing the default.
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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Hermes SMTP Server) with ESMTPA ID 2e2d2d17be0df56e1b0d2e404fe90e7c; Thu, 04 Jan 2024 21:03:20 +0000 (UTC) From: =?utf-8?Q?Daniel_Mart=C3=ADn?= <mardani29@HIDDEN> To: Antero Mejr via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN> Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. In-Reply-To: <8734vejmaz.fsf@HIDDEN> (Antero Mejr via's message of "Wed, 03 Jan 2024 18:37:08 +0000") References: <8734vejmaz.fsf@HIDDEN> Date: Thu, 04 Jan 2024 22:03:19 +0100 Message-ID: <m1ttnslsko.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Mailer: WebService/1.1.21952 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Content-Length: 479 X-Spam-Score: 0.2 (/) X-Debbugs-Envelope-To: 68234 Cc: Antero Mejr <antero@HIDDEN>, 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.8 (/) Antero Mejr via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN> writes: > Avoids erroneous mismatched paren highlighting when highlighting large > expressions of around 10,000 lines. > Do you have a practical example of those expressions that are 10,000 lines long? I think they are rare enough that people affected by possible paren mismatching with them could simply tweak blink-matching-paren-distance in their customization file.
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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Hermes SMTP Server) with ESMTPA ID 2e2d2d17be0df56e1b0d2e404fe90e7c; Thu, 04 Jan 2024 21:03:20 +0000 (UTC) From: =?utf-8?Q?Daniel_Mart=C3=ADn?= <mardani29@HIDDEN> To: Antero Mejr via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN> Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. In-Reply-To: <8734vejmaz.fsf@HIDDEN> (Antero Mejr via's message of "Wed, 03 Jan 2024 18:37:08 +0000") References: <8734vejmaz.fsf@HIDDEN> Date: Thu, 04 Jan 2024 22:03:19 +0100 Message-ID: <m1ttnslsko.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Mailer: WebService/1.1.21952 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Content-Length: 479 Received-SPF: pass client-ip=77.238.176.207; envelope-from=mardani29@HIDDEN; helo=sonic306-21.consmr.mail.ir2.yahoo.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.9 (/) X-Debbugs-Envelope-To: submit Cc: Antero Mejr <antero@HIDDEN>, 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.1 (/) Antero Mejr via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN> writes: > Avoids erroneous mismatched paren highlighting when highlighting large > expressions of around 10,000 lines. > Do you have a practical example of those expressions that are 10,000 lines long? I think they are rare enough that people affected by possible paren mismatching with them could simply tweak blink-matching-paren-distance in their customization file.
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
Full text available.Received: (at 68234) by debbugs.gnu.org; 4 Jan 2024 19:24:00 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Jan 04 14:24:00 2024 Received: from localhost ([127.0.0.1]:55722 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1rLTJw-0001eM-13 for submit <at> debbugs.gnu.org; Thu, 04 Jan 2024 14:24:00 -0500 Received: from mout-p-102.mailbox.org ([2001:67c:2050:0:465::102]:39278) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <antero@HIDDEN>) id 1rLTJr-0001e6-Ll for 68234 <at> debbugs.gnu.org; Thu, 04 Jan 2024 14:23:59 -0500 Received: from smtp1.mailbox.org (smtp1.mailbox.org [IPv6:2001:67c:2050:b231:465::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 4T5c2S03wsz9t1r; Thu, 4 Jan 2024 20:23:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1704396224; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=bT2n1Xy95TEGst7fzoPo4hXAs8JQIEIMtvQGlb8NLkU=; b=dp12F/mbe0n0RRlt6wL2uwUpH/ooC213nvvt6xpQZbIjLv65Dp7Drsl1Vz/lnOlwUEMf5B ojdTLNMG5yhsu5xhFjiLbAIYpt2MXIiKGBJq6v/BWO+2Ju0KQC/FAsieuZZ6IitgnAp33H vYUN6FOiCk2GE5YhiUuODNTGhzrGLMQjEwbsdCn/CcqedwZDLmObNKCNtNHLyI4WKoe0Zy XK5FsmVCVfkuqqMQR9ByBmb7lWVtAxZ5uqJex8ZjL1SST2VIU5CwbLLJiqOaXBcnUjFAXn dcoCdnPLjvLKcl/gNsaleX8okN2RVD5BVKbZziVd8+VdM8em1r48uppZE5nD+Q== From: Antero Mejr <antero@HIDDEN> To: Stefan Kangas <stefankangas@HIDDEN> Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. In-Reply-To: <CADwFkm=h0X_n0Y5K4cZcC7jF83ggfYNJofX7n=C9pDNxwYk-aw@HIDDEN> (Stefan Kangas's message of "Wed, 3 Jan 2024 20:50:41 -0800") References: <8734vejmaz.fsf@HIDDEN> <CADwFkm=h0X_n0Y5K4cZcC7jF83ggfYNJofX7n=C9pDNxwYk-aw@HIDDEN> Date: Thu, 04 Jan 2024 19:22:52 +0000 Message-ID: <87jzoosy2b.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-MBO-RS-META: 8uqq6tpdj5gohyxygu8spfg5mhzw4gqx X-MBO-RS-ID: 45f4541da37d83796b3 X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 68234 Cc: 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) --=-=-= Content-Type: text/plain Stefan Kangas <stefankangas@HIDDEN> writes: > This should read: > > + :version "30.1" ; 100->400k > > Or even just: > > + :version "30.1" > New patch attached, removed the comment. --=-=-= Content-Type: text/x-patch Content-Disposition: attachment; filename=0001-Increase-blink-matching-paren-distance-by-300kb.patch From 8a3fe1a6c7bbe8b88fc21d4c48d4bac223214a1d Mon Sep 17 00:00:00 2001 From: Antero Mejr <antero@HIDDEN> Date: Wed, 3 Jan 2024 18:29:43 +0000 Subject: [PATCH] Increase blink-matching-paren-distance by 300kb. * lisp/simple.el (blink-matching-paren-distance): Increase from 100kb to 400kb. (Bug#68234) --- lisp/simple.el | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lisp/simple.el b/lisp/simple.el index 4f6d2ee12c3..a464123f8b5 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -9260,10 +9260,10 @@ It is also ignored if `show-paren-mode' is enabled." :type 'boolean :group 'paren-blinking) -(defcustom blink-matching-paren-distance (* 100 1024) +(defcustom blink-matching-paren-distance (* 400 1024) "If non-nil, maximum distance to search backwards for matching open-paren. If nil, search stops at the beginning of the accessible portion of the buffer." - :version "23.2" ; 25->100k + :version "30.1" :type '(choice (const nil) integer) :group 'paren-blinking) -- 2.43.0 --=-=-=--
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
Full text available.Received: (at 68234) by debbugs.gnu.org; 4 Jan 2024 11:31:52 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Jan 04 06:31:51 2024 Received: from localhost ([127.0.0.1]:53731 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1rLLx1-00014c-Gz for submit <at> debbugs.gnu.org; Thu, 04 Jan 2024 06:31:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:39754) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1rLLwy-00014O-Ur for 68234 <at> debbugs.gnu.org; Thu, 04 Jan 2024 06:31:50 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1rLLwi-00039k-Rp; Thu, 04 Jan 2024 06:31:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=JF6o7BoHTVbFmIq8iJH4gBsvo2WelcPJKbppKmOWCNQ=; b=p1eKUUAZcmug /zQnIqTilhWhOVk6iF2JvOw7thu0px3reL22ST6OhCkwIHXOgQKTwlNsB/NeOhcDYLk12uadO4j/z jIWRPayzzl8SfwaR5U/1S9Mzt8CjgAEBljDk4Z5kfNmJH5R3rY29blF8TqbmiZeCa+PWRVdtutHOn 4B8GU7ae+Wsho1AFwjx/LX9JqpPs/aOMC8QdGSyNnh27WDwNpt9VwzgrJu80VyR5vkzfZwoIWfXV6 lNF2amwvzrVaC4aM0Ne2cMD7S/SqLsiuOJGZQf9zuoqIR5LGIu35tfZXaHAgIy4D/5uo4CwPFwWJb a+fU8ivh/RNjf69yVnwg2g==; Date: Thu, 04 Jan 2024 13:31:17 +0200 Message-Id: <83v889wd16.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Antero Mejr <antero@HIDDEN>, Stefan Kangas <stefankangas@HIDDEN> In-Reply-To: <87v88ai77a.fsf_-_@HIDDEN> (bug-gnu-emacs@HIDDEN) Subject: Re: bug#68234: [PATCH] Increase blink-matching-paren-distance by 300kb. References: <8734vejmaz.fsf@HIDDEN> <handler.68234.B.170430710530123.ack <at> debbugs.gnu.org> <87v88ai77a.fsf_-_@HIDDEN> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 68234 Cc: 68234 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > Date: Wed, 03 Jan 2024 18:48:41 +0000 > From: Antero Mejr via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN> > > >From 8875e658456074e92272bcbb6d31c8db47d4658a Mon Sep 17 00:00:00 2001 > From: Antero Mejr <antero@HIDDEN> > Date: Wed, 3 Jan 2024 18:29:43 +0000 > Subject: [PATCH] Increase blink-matching-paren-distance by 300kb. > > * lisp/simple.el (blink-matching-paren-distance): Increase from 100kb > to 400kb. (Bug#68234) > --- > lisp/simple.el | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/lisp/simple.el b/lisp/simple.el > index 4f6d2ee12c3..d4a339f37dc 100644 > --- a/lisp/simple.el > +++ b/lisp/simple.el > @@ -9260,10 +9260,10 @@ It is also ignored if `show-paren-mode' is enabled." > :type 'boolean > :group 'paren-blinking) > > -(defcustom blink-matching-paren-distance (* 100 1024) > +(defcustom blink-matching-paren-distance (* 400 1024) > "If non-nil, maximum distance to search backwards for matching open-paren. > If nil, search stops at the beginning of the accessible portion of the buffer." > - :version "23.2" ; 25->100k > + :version "23.2" ; 25->100k->400k > :type '(choice (const nil) integer) > :group 'paren-blinking) Do people feel okay with increasing this value by a factor of 4? This blinking is supposed to be very fast, so if this will slow down display, it's not TRT.
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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To: Antero Mejr <antero@HIDDEN>, 68234 <at> debbugs.gnu.org Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 68234 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) Antero Mejr via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN> writes: > Avoids erroneous mismatched paren highlighting when highlighting large > expressions of around 10,000 lines. > > This value was last increased in 2009, from 25->100kb. This patch > increases it from 100->400. Makes sense to me. > From d55e8ce5d98389bc8bbe4dac97bc76bb957e791e Mon Sep 17 00:00:00 2001 > From: Antero Mejr <antero@HIDDEN> > Date: Wed, 3 Jan 2024 18:29:43 +0000 > Subject: [PATCH] Increase blink-matching-paren-distance by 300kb. > > * lisp/simple.el (blink-matching-paren-distance): Increase from 100kb > to 400kb. > --- > lisp/simple.el | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/lisp/simple.el b/lisp/simple.el > index 4f6d2ee12c3..177ea640506 100644 > --- a/lisp/simple.el > +++ b/lisp/simple.el > @@ -9260,10 +9260,10 @@ It is also ignored if `show-paren-mode' is enabled." > :type 'boolean > :group 'paren-blinking) > > -(defcustom blink-matching-paren-distance (* 100 1024) > +(defcustom blink-matching-paren-distance (* 400 1024) > "If non-nil, maximum distance to search backwards for matching open-paren. > If nil, search stops at the beginning of the accessible portion of the buffer." > - :version "23.2" ; 25->100k > + :version "23.2" ; 25->100k, 30->400k This should read: + :version "30.1" ; 100->400k Or even just: + :version "30.1" > :type '(choice (const nil) integer) > :group 'paren-blinking) > > -- > 2.43.0
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
Full text available.Received: (at 68234) by debbugs.gnu.org; 3 Jan 2024 18:49:47 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jan 03 13:49:47 2024 Received: from localhost ([127.0.0.1]:53203 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1rL6JG-0002NL-QX for submit <at> debbugs.gnu.org; Wed, 03 Jan 2024 13:49:47 -0500 Received: from mout-p-101.mailbox.org ([80.241.56.151]:33124) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <antero@HIDDEN>) id 1rL6JC-0002N4-3Q for 68234 <at> debbugs.gnu.org; Wed, 03 Jan 2024 13:49:45 -0500 Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4T4zKQ5pmyz9st0 for <68234 <at> debbugs.gnu.org>; Wed, 3 Jan 2024 19:49:30 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1704307770; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=yDKbt/DXUBnTv3VvcCPWRBJyspI77riydetXPGZHcms=; b=shrcHgjMCq0jYW2exEfhfLMr5sEWmqsRdhr7+iHZPtPxVSmIEWZmWqzscOlXItPY3xR9gX JNCs5cHNBesea/TrK8izwS+B1/mCjHPlNsQEjzBP2S3+dMsKCRjIEg5RZKiAQ3WyYFAda/ 2WjQfoY24V6b+RKymDYbSd8IO9A8LvfnJlccTg5rQxOnCqErYjfSIyWMleiYXH8eI2Zc/g ogKzbZFDgIfWWX//mhQCysEDfxxc7MiSJUbVj09hQ8KxrA/sj+qzuLb5oHEwKQHxBPe73I 9rCQIm5boQT05AELHWkk6I9mSeXIhf72FdsYL9mbUo64+My2O3leJ5plCwZajA== From: Antero Mejr <antero@HIDDEN> To: 68234 <at> debbugs.gnu.org Subject: Re: [PATCH] Increase blink-matching-paren-distance by 300kb. In-Reply-To: <handler.68234.B.170430710530123.ack <at> debbugs.gnu.org> (GNU bug Tracking System's message of "Wed, 03 Jan 2024 18:39:02 +0000") References: <8734vejmaz.fsf@HIDDEN> <handler.68234.B.170430710530123.ack <at> debbugs.gnu.org> Date: Wed, 03 Jan 2024 18:48:41 +0000 Message-ID: <87v88ai77a.fsf_-_@HIDDEN> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-MBO-RS-META: gf911txhpnokfitinpoyqgbmett18h11 X-MBO-RS-ID: 7d810e5e70c7d4eb5e6 X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 68234 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) --=-=-= Content-Type: text/plain Messed up the code comment on the last patch, please use this patch instead (also added Bug# to commit message). --=-=-= Content-Type: text/x-patch Content-Disposition: attachment; filename=0001-Increase-blink-matching-paren-distance-by-300kb.patch From 8875e658456074e92272bcbb6d31c8db47d4658a Mon Sep 17 00:00:00 2001 From: Antero Mejr <antero@HIDDEN> Date: Wed, 3 Jan 2024 18:29:43 +0000 Subject: [PATCH] Increase blink-matching-paren-distance by 300kb. * lisp/simple.el (blink-matching-paren-distance): Increase from 100kb to 400kb. (Bug#68234) --- lisp/simple.el | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lisp/simple.el b/lisp/simple.el index 4f6d2ee12c3..d4a339f37dc 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -9260,10 +9260,10 @@ It is also ignored if `show-paren-mode' is enabled." :type 'boolean :group 'paren-blinking) -(defcustom blink-matching-paren-distance (* 100 1024) +(defcustom blink-matching-paren-distance (* 400 1024) "If non-nil, maximum distance to search backwards for matching open-paren. If nil, search stops at the beginning of the accessible portion of the buffer." - :version "23.2" ; 25->100k + :version "23.2" ; 25->100k->400k :type '(choice (const nil) integer) :group 'paren-blinking) -- 2.43.0 --=-=-=--
bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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Date: Wed, 03 Jan 2024 18:37:08 +0000 Message-ID: <8734vejmaz.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-MBO-RS-ID: b0a8a6218e8595dbc6e X-MBO-RS-META: drij7h9uxrzkhiojjrpoggqf4ct5ok63 Received-SPF: pass client-ip=80.241.56.172; envelope-from=antero@HIDDEN; helo=mout-p-202.mailbox.org X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.0 (/) --=-=-= Content-Type: text/plain Avoids erroneous mismatched paren highlighting when highlighting large expressions of around 10,000 lines. This value was last increased in 2009, from 25->100kb. This patch increases it from 100->400. --=-=-= Content-Type: text/x-patch Content-Disposition: attachment; filename=0001-Increase-blink-matching-paren-distance-by-300kb.patch From d55e8ce5d98389bc8bbe4dac97bc76bb957e791e Mon Sep 17 00:00:00 2001 From: Antero Mejr <antero@HIDDEN> Date: Wed, 3 Jan 2024 18:29:43 +0000 Subject: [PATCH] Increase blink-matching-paren-distance by 300kb. * lisp/simple.el (blink-matching-paren-distance): Increase from 100kb to 400kb. --- lisp/simple.el | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lisp/simple.el b/lisp/simple.el index 4f6d2ee12c3..177ea640506 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -9260,10 +9260,10 @@ It is also ignored if `show-paren-mode' is enabled." :type 'boolean :group 'paren-blinking) -(defcustom blink-matching-paren-distance (* 100 1024) +(defcustom blink-matching-paren-distance (* 400 1024) "If non-nil, maximum distance to search backwards for matching open-paren. If nil, search stops at the beginning of the accessible portion of the buffer." - :version "23.2" ; 25->100k + :version "23.2" ; 25->100k, 30->400k :type '(choice (const nil) integer) :group 'paren-blinking) -- 2.43.0 --=-=-=--
Antero Mejr <antero@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#68234; Package emacs.
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