File: iso8601.el.html
ISO8601 times basically look like 1985-04-01T15:23:49... Or so you'd think. This is what everybody means when they say "ISO8601", but it's in reality a quite large collection of syntaxes, including week numbers, ordinal dates, durations and intervals. This package has functions for parsing them all.
The interface functions are iso8601-parse, iso8601-parse-date,
iso8601-parse-time, iso8601-parse-zone,
iso8601-parse-duration and iso8601-parse-interval. They all
return decoded time objects, except the last one, which returns a
list of three of them.
(iso8601-parse-interval "P1Y2M10DT2H30M/2008W32T153000-01")
'((0 0 13 24 5 2007 nil nil -3600)
(0 30 15 3 8 2008 nil nil -3600)
(0 30 2 10 2 1 nil nil nil))
The standard can be found at:
https://www.loc.gov/standards/datetime/iso-tc154-wg5_n0038_iso_wd_8601-1_2016-02-16.pdf
The Wikipedia page on the standard is also informative:
https://en.wikipedia.org/wiki/ISO_8601
RFC3339 defines the subset that everybody thinks of as "ISO8601".
Defined variables (0)
Defined functions (13)
iso8601--concat-regexps | (REGEXPS) |
iso8601--decimalize | (FRACTION BASE) |
iso8601--decoded-time | |
iso8601--encode-time | (TIME) |
iso8601--match | (REGEXP STRING) |
iso8601--value | (ELEM &optional DEFAULT) |
iso8601-parse | (STRING &optional FORM) |
iso8601-parse-date | (STRING) |
iso8601-parse-duration | (STRING) |
iso8601-parse-interval | (STRING) |
iso8601-parse-time | (STRING &optional FORM) |
iso8601-parse-zone | (STRING) |
iso8601-valid-p | (STRING) |