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| author | Hugo Hörnquist <hugo@hornquist.se> | 2019-10-05 23:58:03 +0200 |
|---|---|---|
| committer | Hugo Hörnquist <hugo@hornquist.se> | 2019-10-05 23:58:03 +0200 |
| commit | 68dfd8bb5abcc449500614c46566ffa4a83177a4 (patch) | |
| tree | e1259834ad04db9fe2db7fec526cf4fd52b26990 /module/vcomponent/group.scm | |
| parent | Fix day-stream, and in effect terminal output. (diff) | |
| download | calp-68dfd8bb5abcc449500614c46566ffa4a83177a4.tar.gz calp-68dfd8bb5abcc449500614c46566ffa4a83177a4.tar.xz | |
Documentation of stream behavior.
Diffstat (limited to 'module/vcomponent/group.scm')
| -rw-r--r-- | module/vcomponent/group.scm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/module/vcomponent/group.scm b/module/vcomponent/group.scm index 7733d981..46160a3a 100644 --- a/module/vcomponent/group.scm +++ b/module/vcomponent/group.scm @@ -20,6 +20,11 @@ (let ((head (stream-take-while (ein? day) stream)) (tail + ;; This is a filter, instead of a stream-span together with head, + ;; since events can span multiple days. + ;; This starts with taking everything which end after the beginning + ;; of tommorow, and finishes with the rest when it finds the first + ;; object which begins tomorow (after midnight, exclusize). (filter-sorted-stream* (lambda (e) (time<? tomorow (attr e 'DTEND))) (lambda (e) (time<=? tomorow (attr e 'DTSTART))) |