diff options
| author | Eli Zaretskii <eliz@gnu.org> | 2021-10-30 04:07:09 -0400 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2021-10-30 04:07:09 -0400 |
| commit | c30f95078c0735447c0bf293f2e6f573bc7057a3 (patch) | |
| tree | f65813ce8d88c5b55424b6c521bb418eeb4f72d9 /lisp/emacs-lisp/subr-x.el | |
| parent | c3499b8ddc357544a58917bfd3846f88caf5d97c (diff) | |
| parent | 20ebd91a734c3241ca3a9ce15ba81f7357401576 (diff) | |
| download | emacs-c30f95078c0735447c0bf293f2e6f573bc7057a3.tar.gz | |
Merge from origin/emacs-28
20ebd91a73 Improve documentation of string truncation APIs
3f998a3fc8 * lisp/textmodes/css-mode.el: Fix typo. (Bug#51488)
Diffstat (limited to 'lisp/emacs-lisp/subr-x.el')
| -rw-r--r-- | lisp/emacs-lisp/subr-x.el | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el index 00668d47439..9a82fe2449d 100644 --- a/lisp/emacs-lisp/subr-x.el +++ b/lisp/emacs-lisp/subr-x.el @@ -266,13 +266,13 @@ result will have lines that are longer than LENGTH." (buffer-string))) (defun string-limit (string length &optional end coding-system) - "Return (up to) a LENGTH substring of STRING. -If STRING is shorter than or equal to LENGTH, the entire string -is returned unchanged. + "Return a substring of STRING that is (up to) LENGTH characters long. +If STRING is shorter than or equal to LENGTH characters, return the +entire string unchanged. -If STRING is longer than LENGTH, return a substring consisting of -the first LENGTH characters of STRING. If END is non-nil, return -the last LENGTH characters instead. +If STRING is longer than LENGTH characters, return a substring +consisting of the first LENGTH characters of STRING. If END is +non-nil, return the last LENGTH characters instead. If CODING-SYSTEM is non-nil, STRING will be encoded before limiting, and LENGTH is interpreted as the number of bytes to |