Variable: calendar-time-zone-style
calendar-time-zone-style is a customizable variable defined in
calendar.el.gz.
Value
symbolic
Documentation
Your preferred style for time zones.
If numeric, use numeric time zones like "+0100".
Otherwise, use symbolic time zones like "CET".
This variable was added, or its default value changed, in Emacs 28.1.
Probably introduced at or before Emacs version 28.1.
Source Code
;; Defined in /usr/src/emacs/lisp/calendar/calendar.el.gz
;; fixme should have a :set that changes calendar-standard-time-zone-name etc.
(defcustom calendar-time-zone-style 'symbolic
"Your preferred style for time zones.
If `numeric', use numeric time zones like \"+0100\".
Otherwise, use symbolic time zones like \"CET\"."
:type '(choice (const numeric) (other symbolic))
:version "28.1"
:group 'calendar)