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| author | Lars Ingebrigtsen <larsi@gnus.org> | 2020-12-21 22:41:37 +0100 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2020-12-21 22:41:37 +0100 |
| commit | 768522750ddbf68eb86b336fb41df9ec2fae6988 (patch) | |
| tree | 7ed67227cdce6271cba677c0eae772c6197f619c /lisp/emacs-lisp | |
| parent | c9a95237a8e5d2c2e8ca3d6c97de8c7b5c1daaac (diff) | |
| download | emacs-768522750ddbf68eb86b336fb41df9ec2fae6988.tar.gz emacs-768522750ddbf68eb86b336fb41df9ec2fae6988.tar.bz2 emacs-768522750ddbf68eb86b336fb41df9ec2fae6988.zip | |
Make string-clean-whitespace work on non-ASCII whitespace, too
* lisp/emacs-lisp/subr-x.el (string-clean-whitespace): Also clean
up non-ASCII whitespace.
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/subr-x.el | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el index 80d4cb9b650..4d1a73a251a 100644 --- a/lisp/emacs-lisp/subr-x.el +++ b/lisp/emacs-lisp/subr-x.el @@ -269,7 +269,9 @@ carriage return." All sequences of whitespaces in STRING are collapsed into a single space character, and leading/trailing whitespace is removed." - (string-trim (replace-regexp-in-string "[ \t\n\r]+" " " string))) + (let ((blank "[[:blank:]\n]+")) + (string-trim (replace-regexp-in-string blank " " string) + blank blank))) (defun string-fill (string length) "Try to word-wrap STRING so that no lines are longer than LENGTH. |