diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/ledger-schedule.el | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/lisp/ledger-schedule.el b/lisp/ledger-schedule.el index b715a487..e60a285d 100644 --- a/lisp/ledger-schedule.el +++ b/lisp/ledger-schedule.el @@ -212,27 +212,31 @@ the transaction should be logged for that day." YEAR-DESC, MONT-DESC, and DAY-DESC are the string portions of the date descriptor." - (cond ((string= year-desc "*") t) - ((/= 0 (string-to-number year-desc)) - `(memq (nth 5 (decode-time date)) ',(mapcar 'string-to-number (split-string year-desc ",")))) - (t - (error "Improperly specified year constraint: %s %s %s" year-desc month-desc day-desc)))) + (cond + ((string-match "[A-Za-z]" day-desc) t) ; there is an advanced day descriptor which overrides the year + ((string= year-desc "*") t) + ((/= 0 (string-to-number year-desc)) + `(memq (nth 5 (decode-time date)) ',(mapcar 'string-to-number (split-string year-desc ",")))) + (t + (error "Improperly specified year constraint: %s %s %s" year-desc month-desc day-desc)))) (defun ledger-schedule-constrain-month (year-desc month-desc day-desc) "Return a form that constrains the month. YEAR-DESC, MONT-DESC, and DAY-DESC are the string portions of the date descriptor." - (cond ((string= month-desc "*") - t) ;; always match - ((string= month-desc "E") ;; Even - `(evenp (nth 4 (decode-time date)))) - ((string= month-desc "O") ;; Odd - `(oddp (nth 4 (decode-time date)))) - ((/= 0 (string-to-number month-desc)) ;; Starts with number - `(memq (nth 4 (decode-time date)) ',(mapcar 'string-to-number (split-string month-desc ",")))) - (t - (error "Improperly specified month constraint: %s %s %s" year-desc month-desc day-desc)))) + (cond + ((string-match "[A-Za-z]" day-desc) t) ; there is an advanced day descriptor which overrides the month + ((string= month-desc "*") + t) ;; always match + ((string= month-desc "E") ;; Even + `(evenp (nth 4 (decode-time date)))) + ((string= month-desc "O") ;; Odd + `(oddp (nth 4 (decode-time date)))) + ((/= 0 (string-to-number month-desc)) ;; Starts with number + `(memq (nth 4 (decode-time date)) ',(mapcar 'string-to-number (split-string month-desc ",")))) + (t + (error "Improperly specified month constraint: %s %s %s" year-desc month-desc day-desc)))) (defun ledger-schedule-constrain-day (year-desc month-desc day-desc) "Return a form that constrains the day. |