[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: concat vs format
From: |
Stephen Berman |
Subject: |
Re: concat vs format |
Date: |
Sun, 09 Dec 2018 15:57:19 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
On Sun, 9 Dec 2018 22:42:15 +0900 Jean-Christophe Helary <brandelune@gmail.com>
wrote:
> I run edebug on this:
>
> (defun dailyTemplate (myDay)
> (interactive (list
> (read-number "Date: " (string-to-number (format-time-string
> "%d")))))
> (let* ((myToday (getMyDates myDay))
> ; (myTomorrow (+ (getMyDates myDay) 84600))
> ; (myYesterday (- (getMyDates myDay) 84600))
>
> (siteRoot "/Users/suzume/Documents/Code/brandelune.github.io/")
>
> (cssRoot (concat siteRoot "css/" (format-time-string "%Y" myToday)
> "/"))
>
> And here are the edebug messages:
>
> Edebug: dailyTemplate
> [4 times]
> Result: "09"
>
> Result: 9 (#o11, #x9, ?\C-i)
>
> Result: 9 (#o11, #x9, ?\C-i)
>
> Result: (9)
> [3 times]
> Result: 9 (#o11, #x9, ?\C-i)
>
> Result: 1544324400 (#o13403102460, #x5c0c8530)
> [2 times]
> Result: "/Users/suzume/Documents/Code/brandelune.github.io/"
> [2 times]
> Result: 1544324400 (#o13403102460, #x5c0c8530)
>
> Result: "2018"
>
> Result: "/Users/suzume/Documents/Code/brandelune.github.io/..."
>
> So, the last concat gives me a path that's not the result of a
> "concat" on the values that I feed it. Why ?
The length of the output in Edebug is constrained by the user option
edebug-print-length, which is 50 by default; by setting that variable to
nil, the output won't be cut off.
Steve Berman