"Read and return a sequence name.
Prompt with PROMPT, raise an error if the sequence is empty and
the NOT-EMPTY flag is non-nil, and supply an optional DEFAULT
-sequence. A reply of '%' defaults to the first sequence
+sequence. A reply of ‘%’ defaults to the first sequence
containing the current message."
(let* ((input (completing-read (format "%s sequence%s: " prompt
(if default
"Parse LINE to generate folder name, unseen messages and total messages.
If CURRENT-FOLDER is non-nil then it contains the current folder
name and it is used to avoid problems in corner cases involving
-folders whose names end with a '+' character."
+folders whose names end with a ‘+’ character."
(with-temp-buffer
(insert line)
(goto-char (point-max))