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From: Emanuel Berg <incal@dataswamp.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Enclosing text in a box
Date: Wed, 16 Nov 2022 21:55:05 +0100	[thread overview]
Message-ID: <87mt8q62mu.fsf@dataswamp.org> (raw)
In-Reply-To: 8335aifz4c.fsf@gnu.org

Eli Zaretskii wrote:

>> Asking users to handle such conditions would be too hard to
>> do repeatedly.
>
> This is not userland, this is Emacs Lisp programming for
> display, and yes, it is quite tricky

(defun sign (label)
  (interactive "sLabel: ")
  (let*((vertical   "|")
        (horizontal  ?-)
        (corner     "+")
        (mid (format "%s %s %s" vertical label vertical))
        (len (length mid))
        (top (format "%s%s%s" corner (make-string (- len 2) horizontal) corner))
        (sgn (format "%s\n%s\n%s\n" top mid top)) )
    (insert sgn) ))

;; M-x sign This is not a bluff RET
;;
;; +---------------------+
;; | This is not a bluff |
;; +---------------------+

https://dataswamp.org/~incal/emacs-init/string.el

-- 
underground experts united
https://dataswamp.org/~incal




  reply	other threads:[~2022-11-16 20:55 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-16 12:47 Enclosing text in a box Heime
2022-11-16 13:07 ` Heime
2022-11-16 13:34   ` Alexis Roda
2022-11-16 13:58     ` Eli Zaretskii
2022-11-16 14:11       ` Yuri Khan
2022-11-16 14:20         ` Heime
2022-11-16 14:47         ` Eli Zaretskii
2022-11-16 14:51           ` Heime
2022-11-16 14:55             ` Emanuel Berg
2022-11-16 20:56               ` Emanuel Berg
2022-11-16 16:44             ` Eli Zaretskii
2022-11-16 16:48               ` Heime
2022-11-16 16:53                 ` Heime
2022-11-16 19:20                 ` Eli Zaretskii
2022-11-16 19:35                   ` Heime
2022-11-16 19:42                     ` Emanuel Berg
2022-11-16 21:01                       ` Heime
2022-11-16 20:00                     ` Eli Zaretskii
2022-11-16 20:55                       ` Emanuel Berg [this message]
2022-11-18 14:48                         ` Eli Zaretskii
2022-11-18 15:10                           ` tomas
2022-11-18 19:18                           ` Emanuel Berg
2022-11-16 21:04                       ` Emanuel Berg
2022-11-16 14:55           ` Yuri Khan
2022-11-16 15:06             ` Yuri Khan
2022-11-16 16:12               ` tomas
2022-11-16 16:43                 ` Heime
2022-11-17  6:43 ` Jean Louis
2022-11-17  6:57   ` Emanuel Berg
2022-11-18 19:11     ` Jean Louis
2022-11-21 12:53       ` Emanuel Berg
2022-11-18 16:20   ` [External] : " Drew Adams

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