From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: [External] : messages to *Messages* without appearing in mini-buffer?
Date: Fri, 12 Nov 2021 04:20:30 +0100 [thread overview]
Message-ID: <87y25u83gh.fsf@zoho.eu> (raw)
In-Reply-To: 87sfw2i0qv.fsf@web.de
Michael Heerdegen wrote:
> Invoking commands doesn't print a return value. And invoking
> commands is what you do all the time.
Still ... IMO a dedicated function is better than setting
variable back and forth if you plan to use this a lot.
Here is what you can do to have a log if you will ...
But there is a bug somewhere. Rarely but it happens there is
some complain about recentering. Don't know what that is or if
that is related to some other code ...
;;; -*- lexical-binding: t -*-
;;;
;;; this file:
;;; http://user.it.uu.se/~embe8573/emacs-init/todo-did.el
;;; https://dataswamp.org/~incal/emacs-init/todo-did.el
(defun todo-get-buffer ()
(let*((todo-env-var "TODO_FILE")
(todo-file (getenv todo-env-var))
(todo-buffer (if todo-file
(find-file-noselect todo-file t)
(error "Set the variable %s first" todo-env-var) )))
todo-buffer) )
(defun todo-sort-and-save ()
(sort-lines nil (point-min) (point-max)) ; not REVERSE
(whitespace-cleanup)
(save-buffer) )
(defun todo-insert-entry (entry buffer)
(with-current-buffer buffer
(goto-char (point-max))
(insert "\n" entry)
(todo-sort-and-save) ))
(defun todo (what)
(interactive "sdo what: ")
(todo-insert-entry what (todo-get-buffer)) )
(defun todo-show-file ()
(interactive)
(let ((todo-buffer (todo-get-buffer)))
(with-current-buffer todo-buffer
(when (buffer-modified-p todo-buffer)
(todo-sort-and-save) )
(switch-to-buffer todo-buffer) )))
--
underground experts united
https://dataswamp.org/~incal
next prev parent reply other threads:[~2021-11-12 3:20 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-11 14:33 messages to *Messages* without appearing in mini-buffer? Eric S Fraga
2021-11-11 14:45 ` Gregory Heytings
2021-11-11 14:55 ` Eric S Fraga
2021-11-11 17:01 ` [External] : " Drew Adams
2021-11-11 17:07 ` Eric S Fraga
2021-11-12 0:10 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 0:16 ` Gregory Heytings
2021-11-12 0:36 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 2:08 ` Michael Heerdegen
2021-11-12 3:20 ` Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2021-11-12 3:56 ` Michael Heerdegen
2021-11-12 4:02 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 4:13 ` Michael Heerdegen
2021-11-12 4:28 ` Michael Heerdegen
2021-11-12 5:00 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 5:07 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 5:19 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 21:31 ` Michael Heerdegen
2021-11-12 21:36 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 17:06 ` Drew Adams
2021-11-21 11:08 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 0:20 ` Drew Adams
2021-11-12 0:30 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 1:47 ` Drew Adams
2021-11-12 3:10 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-12 17:01 ` Drew Adams
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