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; Improve doc string of 'describe-char-fold-equivalences'

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* lisp/char-fold.el (describe-char-fold-equivalences): Autoload
it.  Doc fix.
This commit is contained in:
Eli Zaretskii 2022-08-30 20:20:40 +03:00
parent 7804536e4e
commit e1c4ed9a3e
1 changed files with 7 additions and 4 deletions
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11
lisp/char-fold.el
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@ -428,12 +428,15 @@ BOUND NOERROR COUNT are passed to `re-search-backward'."
(re-search-backward (char-fold-to-regexp string) bound noerror count))
;;;###autoload
(defun describe-char-fold-equivalences (char &optional lax)
"Display characters equivalent to CHAR.
Prompt for CHAR. With no input, i.e. when CHAR is nil, by default
"Display characters equivalent to CHAR under character-folding.
Prompt for CHAR (using `read-char-by-name', which see for how can
you specify the character). With no input, i.e. when CHAR is nil,
describe all available character equivalences of `char-fold-to-regexp'.
Interactively, a prefix arg means also include partially matching
ligatures."
Optional argument LAX (interactively, the prefix argument), if
non-nil, means also include partially matching ligatures and
non-canonical equivalences."
(interactive (list (ignore-errors
(read-char-by-name
"Character (Unicode name or hex, default all): "))