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scratch/so-long f019be5 03/10: Increase `so-long-threshold' and `so-long
From: |
Phil Sainty |
Subject: |
scratch/so-long f019be5 03/10: Increase `so-long-threshold' and `so-long-max-lines' defaults |
Date: |
Thu, 29 Jul 2021 23:59:37 -0400 (EDT) |
branch: scratch/so-long
commit f019be5fb6988d3da7605f673f5737a7e99fe627
Author: Phil Sainty <psainty@orcon.net.nz>
Commit: Phil Sainty <psainty@orcon.net.nz>
Increase `so-long-threshold' and `so-long-max-lines' defaults
* lisp/so-long.el (so-long-threshold, so-long-max-lines): Increase
default values to reduce false-positives.
* etc/NEWS: Describe changes.
Lines shorter than 10,000 characters shouldn't generally be causing
problems, so testing this explicitly will largely eliminate
false-positives. We must also increase the maximum number of lines
to check, because 'minified' code may still include newlines, and so
there may be many lines shorter than the new threshold before we find
a line which exceeds it.
Previously we used a minimum-effort heuristic, testing a very small
number of lines against a maximum length which, while not remotely
long enough to cause problems, would nevertheless be uncommon in any
normal file of programming code (and hence indicative that the file
was likely to be minified code).
Testing indicates that the performance penalty for the larger values
should be negligible.
---
etc/NEWS | 7 +++++++
lisp/so-long.el | 11 ++++++-----
2 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/etc/NEWS b/etc/NEWS
index 5f9be88..efeb523 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -2820,6 +2820,13 @@ GPG key servers can now be queried for keys with the
'M-x epa-search-keys' command. Keys can then be added to your
personal key ring.
+** So Long
+
+---
+*** 'so-long-threshold' and 'so-long-max-lines' have been raised to
+10000 characters and 500 lines respectively, to reduce the likelihood
+of false-positives when 'global-so-long-mode' is enabled.
+
* New Modes and Packages in Emacs 28.1
diff --git a/lisp/so-long.el b/lisp/so-long.el
index 2434749..e949ccd 100644
--- a/lisp/so-long.el
+++ b/lisp/so-long.el
@@ -391,7 +391,8 @@
;; * Change Log:
;;
-;; 1.1 - ?
+;; 1.1 - Increase `so-long-threshold' from 250 to 10,000.
+;; - Increase `so-long-max-lines' from 5 to 500.
;; 1.0 - Included in Emacs 27.1, and in GNU ELPA for prior versions of Emacs.
;; - New global mode `global-so-long-mode' to enable/disable the library.
;; - New user option `so-long-action'.
@@ -491,14 +492,14 @@
:prefix "so-long"
:group 'convenience)
-(defcustom so-long-threshold 250
+(defcustom so-long-threshold 10000
"Maximum line length permitted before invoking `so-long-function'.
See `so-long-detected-long-line-p' for details."
:type 'integer
- :package-version '(so-long . "1.0"))
+ :package-version '(so-long . "1.1"))
-(defcustom so-long-max-lines 5
+(defcustom so-long-max-lines 500
"Number of non-blank, non-comment lines to test for excessive length.
If nil then all lines will be tested, until either a long line is detected,
@@ -510,7 +511,7 @@ be counted.
See `so-long-detected-long-line-p' for details."
:type '(choice (integer :tag "Limit")
(const :tag "Unlimited" nil))
- :package-version '(so-long . "1.0"))
+ :package-version '(so-long . "1.1"))
(defcustom so-long-skip-leading-comments t
"Non-nil to ignore all leading comments and whitespace.
- branch scratch/so-long created (now 3d685ba), Phil Sainty, 2021/07/29
- scratch/so-long 3555187 01/10: ; * lisp/so-long.el: Documentation, Phil Sainty, 2021/07/29
- scratch/so-long d7de002 02/10: ; * lisp/so-long.el: Bump to version 1.1, Phil Sainty, 2021/07/29
- scratch/so-long fbb3a89 04/10: Make `global-so-long-mode' handle unrecognised file types, Phil Sainty, 2021/07/29
- scratch/so-long 57d7cb6 05/10: * lisp/so-long.el (so-long-minor-modes): Additional modes to disable, Phil Sainty, 2021/07/29
- scratch/so-long cf5ef99 07/10: ; so-long-tests.el: Suppress expected warnings, Phil Sainty, 2021/07/29
- scratch/so-long 3a109aa 08/10: Support 'preserved' variables and minor modes in `so-long-mode', Phil Sainty, 2021/07/29
- scratch/so-long 3d685ba 10/10: Make `global-so-long-mode' use `buffer-line-statistics', Phil Sainty, 2021/07/29
- scratch/so-long f019be5 03/10: Increase `so-long-threshold' and `so-long-max-lines' defaults,
Phil Sainty <=
- scratch/so-long 0e0d677 06/10: ; * lisp/so-long.el: Minor bug fixes, Phil Sainty, 2021/07/29
- scratch/so-long 647eb06 09/10: ; Revert "Make `so-long' restore `view-mode'", Phil Sainty, 2021/07/29