doc: mention approxidates for git-commit --date

We describe the more strict date formats accepted by GIT_COMMITTER_DATE, etc, but the --date option also allows the looser approxidate formats, as well. Unfortunately we don't have a good or complete reference for this format, but let's at least mention that it _is_ looser, and give a few examples. If we ever write separate, more complete date-format documentation, we should refer to it from here. Based-on-a-patch-by: Utku Gultopu <ugultopu@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Feb 23, 2021 at 15:50 UTC 01168a9d8967c57318f30c6760ecc1c05ea611ae
1 file changed +7 -4
Documentation/date-formats.txt
+7 -4
@@ -1,10 +1,7 @@
1 DATE FORMATS
2 ------------
3
4 -The `GIT_AUTHOR_DATE`, `GIT_COMMITTER_DATE` environment variables
5 -ifdef::git-commit[]
6 -and the `--date` option
7 -endif::git-commit[]
4 +The `GIT_AUTHOR_DATE` and `GIT_COMMITTER_DATE` environment variables
5 support the following date formats:
6
7 Git internal format::
@@ -26,3 +23,9 @@ ISO 8601::
23 +
24 NOTE: In addition, the date part is accepted in the following formats:
25 `YYYY.MM.DD`, `MM/DD/YYYY` and `DD.MM.YYYY`.
26 +
27 +ifdef::git-commit[]
28 +In addition to recognizing all date formats above, the `--date` option
29 +will also try to make sense of other, more human-centric date formats,
30 +such as relative dates like "yesterday" or "last Friday at noon".
31 +endif::git-commit[]