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[Emacs-diffs] master 63a7153 2/2: Improve user convenience of the rcirc
From: |
Noam Postavsky |
Subject: |
[Emacs-diffs] master 63a7153 2/2: Improve user convenience of the rcirc debug buffer |
Date: |
Thu, 16 May 2019 07:24:55 -0400 (EDT) |
branch: master
commit 63a71535a8998ac6e8cadb9db44cf1dca650d4cb
Author: Ivan Shmakov <address@hidden>
Commit: Noam Postavsky <address@hidden>
Improve user convenience of the rcirc debug buffer
* lisp/net/rcirc.el (rcirc-debug): Ignore rcirc-debug-buffer read-only
status. Restore point after insertion unless it was at the end.
Ensure a newline before each [lead]. Replace %Y-%m-%d with the
equivalent %F in format-time-string; remove useless concat. (Bug#32470)
---
lisp/net/rcirc.el | 24 ++++++++++++++++--------
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/lisp/net/rcirc.el b/lisp/net/rcirc.el
index b1a6c1c..e8710be 100644
--- a/lisp/net/rcirc.el
+++ b/lisp/net/rcirc.el
@@ -679,16 +679,24 @@ last ping."
"If non-nil, write information to `rcirc-debug-buffer'.")
(defun rcirc-debug (process text)
"Add an entry to the debug log including PROCESS and TEXT.
-Debug text is written to `rcirc-debug-buffer' if `rcirc-debug-flag'
-is non-nil."
+Debug text is appended to `rcirc-debug-buffer' if `rcirc-debug-flag'
+is non-nil.
+
+For convenience, the read-only state of the debug buffer is ignored.
+When the point is at the end of the visible portion of the buffer, it
+is moved to after the text inserted. Otherwise the point is not moved."
(when rcirc-debug-flag
(with-current-buffer (get-buffer-create rcirc-debug-buffer)
- (goto-char (point-max))
- (insert (concat
- "["
- (format-time-string "%Y-%m-%dT%T ") (process-name process)
- "] "
- text)))))
+ (let ((old (point-marker)))
+ (set-marker-insertion-type old t)
+ (goto-char (point-max))
+ (let ((inhibit-read-only t))
+ (terpri (current-buffer) t)
+ (insert "["
+ (format-time-string "%FT%T ") (process-name process)
+ "] "
+ text))
+ (goto-char old)))))
(define-obsolete-variable-alias 'rcirc-sentinel-hooks
'rcirc-sentinel-functions "24.3")