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| author | Felician Nemeth <felician.nemeth@gmail.com> | 2022-03-17 12:44:43 +0100 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2022-03-17 12:55:39 +0100 |
| commit | 6bbd1cc5c9cd3db40dcb1ce82f478473b1f78131 (patch) | |
| tree | 8929cf5cfaf21b33d8541cb235ab21e271526128 /test/lisp/emacs-lisp/rmc-tests.el | |
| parent | 7fef2e04b219f25c64db0e83ec6f4ae707fb7f83 (diff) | |
| download | emacs-6bbd1cc5c9cd3db40dcb1ce82f478473b1f78131.tar.gz emacs-6bbd1cc5c9cd3db40dcb1ce82f478473b1f78131.tar.bz2 emacs-6bbd1cc5c9cd3db40dcb1ce82f478473b1f78131.zip | |
Format long help texts better in read-multiple-choice
* lisp/emacs-lisp/rmc.el (rmc--show-help): Format long help texts
better (bug#54430).
Diffstat (limited to 'test/lisp/emacs-lisp/rmc-tests.el')
| -rw-r--r-- | test/lisp/emacs-lisp/rmc-tests.el | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/test/lisp/emacs-lisp/rmc-tests.el b/test/lisp/emacs-lisp/rmc-tests.el index c1c46d6400e..ed30d82c3b8 100644 --- a/test/lisp/emacs-lisp/rmc-tests.el +++ b/test/lisp/emacs-lisp/rmc-tests.el @@ -66,5 +66,27 @@ (should (equal (list char str) (read-multiple-choice "Do it? " '((?y "yes") (?n "no")))))))) -(provide 'rmc-tests) +(ert-deftest test-read-multiple-choice-help () + (let ((chars '(?o ?a)) + help) + (cl-letf* (((symbol-function #'read-event) + (lambda () + (message "chars %S" chars) + (when (= 1 (length chars)) + (with-current-buffer "*Multiple Choice Help*" + (setq help (buffer-string)))) + (pop chars)))) + (read-multiple-choice + "Choose:" + '((?a "aaa") + (?b "bbb") + (?c "ccc" "a really long description of ccc"))) + (should (equal help "Choose: + +a: [A]aa b: [B]bb c: [C]cc + a really long + description of ccc + \n?: [?] +"))))) + ;;; rmc-tests.el ends here |