Fix bug 291.
Detailed changes: > 2003-01-01 David Byers <firstname.lastname@example.org> > > Fix bug 291: > * vars.el.in (lyskom-language): Added to minibuffer variables or > lyskom-get-string will fail in predicate functions used in > lyskom-verified-read-from-minibuffer. > > * commands2.el (kom-set-unread): Allow date entry in addition to > number entry. > > Implement date input (for bug 291): > * lyskom-rest.el (lyskom-verified-read-from-minibuffer): New function. > (lyskom-verified-read-map): New variable. > (lyskom-verified-read-enter): New function. > (lyskom-verified-read-predicate): New variable. > (lyskom-read-num-range-or-date): Nre function. > > * utilities.el (lyskom-read-date): New function. > > 1a22,31 > > Implement date parsing (for bug 291): > * utilities.el (lyskom-parse-date): Implemented the remaining > branches in the parser. Fixed various bugs. Validate results > before returning. This function should work now. > (lyskom-is-leap-year): New function (date-leap-year-p doesn't > exist in Emacs 19, so this is needed). > (lyskom-days-in-month): New function. > (lyskom-adjust-day-for-date): New function. > (lyskom-month-limits): New variable.
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