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Re: Improve `replace-regexp-in-string' ergonomics?
From: |
Juri Linkov |
Subject: |
Re: Improve `replace-regexp-in-string' ergonomics? |
Date: |
Tue, 12 Oct 2021 09:53:42 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (x86_64-pc-linux-gnu) |
>> We could also consider making `regexp-replace' take a series of pairs,
>> since this is so common. Like:
>>
>> (org-babel-read
>> (concat "'"
>> (regexp-replace "'" "\""
>> ",[[:space:]]" " "
>> "\\]" ")"
>> "\\[" "("
>> results)))
>
> Otherwise, after adding replacement pairs as args of 'regexp-replace',
> replacements should be applied "simultaneously".
Such simultaneous replacement could be implemented the same way as
in mm-uu-configure that creates a composite regexp from all regexps:
(defun mm-uu-configure (&optional symbol value)
(setq mm-uu-beginning-regexp
(mapconcat #'mm-uu-beginning-regexp
(delq nil (mapcar
(lambda (entry)
(if (mm-uu-configure-p (mm-uu-type entry)
'disabled)
nil entry))
mm-uu-type-alist))
"\\|")))
Then it's used like this:
(while (re-search-forward mm-uu-beginning-regexp nil t)
In case of replacements, it should replace the found composite regexp
with the corresponding string from replacement pairs.
- Re: Improve `replace-regexp-in-string' ergonomics?, Juri Linkov, 2021/10/05
- Re: Improve `replace-regexp-in-string' ergonomics?,
Juri Linkov <=
- Re: Improve `replace-regexp-in-string' ergonomics?, Lars Ingebrigtsen, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Stefan Monnier, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Lars Ingebrigtsen, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Lars Ingebrigtsen, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Mattias EngdegÄrd, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Stefan Monnier, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Thierry Volpiatto, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Juri Linkov, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Thierry Volpiatto, 2021/10/12
- Re: Improve `replace-regexp-in-string' ergonomics?, Juri Linkov, 2021/10/13