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mu4e/mu4e-utils: refactor mu4e-log buffer creation 

Move all the one time setup for mu4e-log into its own private section.
This commit is contained in:
Alex Bennée 2020-07-06 20:26:02 +01:00
parent c4e8a8f04c
commit 8bc622ff09
1 changed files with 13 additions and 6 deletions
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19
mu4e/mu4e-utils.el
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@ -1000,11 +1000,10 @@ in the background; otherwise, pop up a window."
"Max number of characters to keep around in the log buffer.")
(defconst mu4e~log-buffer-name "*mu4e-log*"
"*internal* Name of the logging buffer.")
(defun mu4e-log (type frm &rest args)
"Write a message of TYPE with format-string FRM and ARGS in
*mu4e-log* buffer, if the variable mu4e-debug is non-nil. Type is
either 'to-server, 'from-server or 'misc. This function is meant for debugging."
(when mu4e-debug
(defun mu4e~get-log-buffer ()
"Fetch (and maybe create) the log buffer."
(unless (get-buffer mu4e~log-buffer-name)
(with-current-buffer (get-buffer-create mu4e~log-buffer-name)
(view-mode)
@ -1012,7 +1011,15 @@ either 'to-server, 'from-server or 'misc. This function is meant for debugging."
(unless (eq major-mode 'so-long-mode)
(eval '(so-long-mode))))
(setq buffer-undo-list t)
(setq buffer-undo-list t)))
mu4e~log-buffer-name)
(defun mu4e-log (type frm &rest args)
"Write a message of TYPE with format-string FRM and ARGS in
*mu4e-log* buffer, if the variable mu4e-debug is non-nil. Type is
either 'to-server, 'from-server or 'misc. This function is meant for debugging."
(when mu4e-debug
(with-current-buffer (mu4e~get-log-buffer)
(let* ((inhibit-read-only t)
(tstamp (propertize (format-time-string "%Y-%m-%d %T.%3N"
(current-time))