Alert time is taken from clock line in logbook drawer

[elfehr]

Let's consider for example this task scheduled today without a time. Org-alert acts like it's scheduled at 15:34 (the timestamp in the oldest clocked time).

*** TODO Laundry
SCHEDULED: <2024-09-19 Thu .+7d>
:LOGBOOK:
- State "DONE"       from "TODO"       [2024-09-12 Thu 13:53]
CLOCK: [2022-04-29 Fri 23:59]--[2022-04-30 Sat 00:07] =>  0:08
- State "STARTED"    from "TODO"       [2022-04-29 Fri 15:43]
CLOCK: [2022-04-29 Fri 15:30]--[2022-04-29 Fri 15:34] =>  0:04
- State "DONE"       from "TODO"       [2022-03-07 Mon 17:46]
:END:

I tracked the problem to org-alert--parse-entry. It seems that string-match doesn't stop at line boundaries like for example re-search-forward does, so it will match SCHEDULED: < from the scheduling line and 15:34] => from the last clock line.

Probably it would be more robust to change org-alert--parse-entry, but if anybody else has the same problem, removing the first wildcards from org-alert-time-match-string works for me:

(setq org-alert-time-match-string "\\(?:SCHEDULED\\|DEADLINE\\): *<[0-9-]\\{10\\} [A-Z][a-z]\\{2\\} \\([0-9]\\{2\\}:[0-9]\\{2\\}\\).*>")