branch: externals/autorevert-tail-truncate
commit 1d8ac4467164bee3330bc8b32685f58c3c190043
Author: shipmints <shipmi...@gmail.com>
Commit: shipmints <shipmi...@gmail.com>
Incorporate suggestions from Philip Kaludercic
---
autorevert-tail-truncate.el | 51 +++++++++++++++++++++++++++++++--------------
1 file changed, 35 insertions(+), 16 deletions(-)
diff --git a/autorevert-tail-truncate.el b/autorevert-tail-truncate.el
index ec6cc2cb02..33d83e81ae 100644
--- a/autorevert-tail-truncate.el
+++ b/autorevert-tail-truncate.el
@@ -1,4 +1,4 @@
-;;; autorevert-tail-truncate.el -- Summary;: -*- mode: emacs-lisp;
lexical-binding: t; -*-
+;;; autorevert-tail-truncate.el --- auto-revert-tail your files with RAM
control -*- lexical-binding: t; -*-
;; Copyright (C) 2025 Free Software Foundation, Inc.
@@ -56,54 +56,72 @@
If nil, truncation is disabled. Bind this as a buffer-local variable to
control the maximum number lines to retain for specific buffers."
:group 'auto-revert
- :type 'natnum)
+ :type '(choice (const :tag "Disabled" nil) natnum)
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-file-size-hint 64
"Bytes per line hint to `auto-revert-tail-truncate-file'.
This is multiplied by `auto-revert-tail-truncate-max-lines' to compute
the initial bytes to load."
:group 'auto-revert
- :type 'natnum)
+ :type 'natnum
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-revert-interval auto-revert-interval
"Number of seconds between Auto-Revert Tail Truncate Mode file checks.
The default value is `auto-revert-interval', which see."
:group 'auto-revert
- :type 'natnum)
+ :type 'natnum
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-verbose auto-revert-verbose
"When nil, `auto-revert-tail-truncate-mode' does not generate messages.
When non-nil, a message is generated whenever a buffer is reverted.
The default value is `auto-revert-verbose', which see."
:group 'auto-revert
- :type 'boolean)
+ :type 'boolean
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-immediately t
"If non-nil, buffer is truncated when this mode is enabled.
Set the maximum number of lines to retain in the buffer using the
option `auto-revert-tail-truncate-max-lines', which see."
:group 'auto-revert
- :type 'boolean)
+ :type 'boolean
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-read-only t
"If non-nil, the tailed buffer is set to be read only."
:group 'auto-revert
- :type 'boolean)
+ :type 'boolean
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-disable-undo t
"If non-nil, the buffer's undo log is disabled to save memory."
:group 'auto-revert
- :type 'boolean)
+ :type 'boolean
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-disable-font-lock t
"If non-nil, font-lock is disabled on the tailed buffer."
:group 'auto-revert
- :type 'boolean)
+ :type 'boolean
+ :version "29.1"
+ :package-version "1.0")
(defcustom auto-revert-tail-truncate-mode-text " TailTrunc"
"Mode line string when `auto-revert-tail-truncate-mode' is active."
:group 'auto-revert
- :type 'string)
+ :type 'string
+ :version "29.1"
+ :package-version "1.0")
(defvar-local auto-revert-tail-truncate-mode nil
"Non-nil when `auto-revert-tail-truncate-mode' is active.
@@ -119,15 +137,17 @@ buffer in which it is displayed.
Customize `auto-revert-tail-mode-hook' to control features such as
`truncate-lines' for the tailed buffer."
- :group 'find-file
+ :group 'auto-revert
:lighter auto-revert-tail-truncate-mode-text
(if auto-revert-tail-truncate-mode
(progn
(setq-local auto-revert-tail-mode-text nil) ; this mode's lighter has
priority
(auto-revert-tail-mode)
- (make-local-variable 'auto-revert-interval)
- (make-local-variable 'auto-revert-timer)
- (setopt auto-revert-interval auto-revert-tail-truncate-revert-interval)
+ (progn
+ (make-local-variable 'auto-revert-interval)
+ (make-local-variable 'auto-revert-timer)
+ (setq auto-revert-interval auto-revert-tail-truncate-revert-interval)
+ (auto-revert-set-timer))
(setq-local auto-revert-verbose auto-revert-tail-truncate-verbose)
(when auto-revert-tail-truncate-read-only
(read-only-mode))
@@ -136,8 +156,7 @@ Customize `auto-revert-tail-mode-hook' to control features
such as
(when auto-revert-tail-truncate-disable-font-lock
(font-lock-mode -1))
(when (version< emacs-version "31")
- (make-local-variable 'auto-revert-check-vc-info)
- (setq auto-revert-check-vc-info nil))
+ (setq-local auto-revert-check-vc-info nil))
(goto-char (point-max))
(when auto-revert-tail-truncate-immediately
(auto-revert--tail-truncate))
