Expand config.js docs with full examples and escape sequences

config.js

@@ -27,13 +27,20 @@
  *                 T      literal 'T'
  *
  *               Non-standard extension tokens (localized via i18n):
- *                 DDD    weekday short name    (Mon., Tue., ...)
+ *                 MMM    month short name     (Oct, Okt, Ott, ...)
- *                 MMM    month short name      (January, February, ...)
+ *                 MMMM   month full name      (October, Oktober, ...)
+ *                 DDD    weekday short name   (Mon, Mo, Lu, ...)
+ *                 DDDD   weekday full name    (Monday, Montag, ...)
  *
  *               Date-only forms:  YYYY,  YYYY-MM,  YYYY-MM-DD
  *               Date-time forms:   above + T + HH:mm,  HH:mm:ss,  HH:mm:ss.sss
  *               Any other character is a literal (incl. spaces, tabs, \n).
  *
+ *               Escape sequences (parsed in literal section):
+ *                 \n     newline
+ *                 \t     tab
+ *                 \\     literal backslash
+ *
  *               Note: MM is ALWAYS month (ISO). For minutes use mm (lowercase).
  *
  *               Examples:
@@ -41,7 +48,14 @@
  *                 'hh:mm:ss a'                          -> 02:35:22 PM
  *                 'YYYY-MM-DD'                          -> 2026-10-07
  *                 'YYYY-MM-DDTHH:mm:ss'                 -> 2026-10-07T14:35:22
- *                 'YYYY-MM-DD\tHH:mm:ss.sss a\n DDD MMM' -> 2026-10-07 14:35:22.456 PM Mo. October
+ *                 'YYYY-MM-DDTHH:mm:ss.sss'             -> 2026-10-07T14:35:22.456
+ *                 'HH:mm:ss DDD'                        -> 14:35:22 Mon
+ *                 'HH:mm:ss DDDD'                       -> 14:35:22 Monday
+ *                 'HH:mm:ss MMM'                        -> 14:35:22 Oct
+ *                 'HH:mm:ss MMMM'                       -> 14:35:22 October
+ *                 'YYYY-MM-DD\tHH:mm:ss.sss a\n DDD MMM'
+ *                                                     -> 2026-10-07 14:35:22.456 PM
+ *                                                        Mon Oct
  */
 window.CONFIG = {
     debug: 1,