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Re: How to rename files to numbers in Eshell?
From: |
Emanuel Berg |
Subject: |
Re: How to rename files to numbers in Eshell? |
Date: |
Wed, 22 Sep 2021 16:46:28 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Jean Louis wrote:
> (defun rcd-image-date-match (file)
> (string-match
> "[[:digit:]][[:digit:]][[:digit:]][[:digit:]][[:digit:]][[:digit:]][[:digit:]][[:digit:]][_-]"
> file))
Badness 1632321754: use the postfix operator for repitition, \{n\}
> (defun sort-images (&optional prefix)
Badness 1632321536: unused lexical argument
> (dir (concat "/home/data1/protected/Media/Pictures/Pictures/Year-"
> year "/" month "/" year "-" month "-" day "/"))
> (destination (concat
> "/home/data1/protected/Media/Pictures/Pictures/Year-" year "/" month "/" year
> "-" month "-" day "/" file-base "." file-ext)))
Badness 1632321545: same data hard-coded twice (damn)
> (mkdir dir t)
> (message (concat "Copy file to: " destination))
Badness 1632321563: "destination" should be spelled "dst" to
line up with "src", also it is just too long and bulky even
for Lisp.
> (if (y-or-n-p (concat "Overwrite: " destination))
> (rename-file file destination t))
Badness 1632321690: `if' with only one branch should be
`when'.
Conclusion: Hey, no one said it's supposed to be easy ...
--
underground experts united
https://dataswamp.org/~incal
- Re: How to rename files to numbers in Eshell?, (continued)
- Re: How to rename files to numbers in Eshell?, Felix E. Klee, 2021/09/30
- Re: How to rename files to numbers in Eshell?, Jean Louis, 2021/09/30
- Re: How to rename files to numbers in Eshell?, Emanuel Berg, 2021/09/30
- Re: How to rename files to numbers in Eshell?, Felix E. Klee, 2021/09/30
- Re: How to rename files to numbers in Eshell?, Emanuel Berg, 2021/09/30
- Re: How to rename files to numbers in Eshell?, Jean Louis, 2021/09/30
- Re: How to rename files to numbers in Eshell?, Emanuel Berg, 2021/09/30
- Re: How to rename files to numbers in Eshell?,
Emanuel Berg <=
Re: How to rename files to numbers in Eshell?, Emanuel Berg, 2021/09/22
Re: How to rename files to numbers in Eshell?, Felix E. Klee, 2021/09/16