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-rw-r--r--Documentation/rev-list-options.txt4
-rw-r--r--builtin/blame.c3
-rw-r--r--cache.h3
-rw-r--r--date.c8
-rwxr-xr-xt/t0006-date.sh2
5 files changed, 19 insertions, 1 deletions
diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index 9215534..fd86ed1 100644
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -751,6 +751,10 @@ Note that the `-local` option does not affect the seconds-since-epoch
value (which is always measured in UTC), but does switch the accompanying
timezone value.
+
+`--date=unix` shows the date as a Unix epoch timestamp (seconds since
+1970). As with `--raw`, this is always in UTC and therefore `-local`
+has no effect.
++
`--date=format:...` feeds the format `...` to your system `strftime`.
Use `--date=format:%c` to show the date in your system locale's
preferred format. See the `strftime` manual for a complete list of
diff --git a/builtin/blame.c b/builtin/blame.c
index 7417edf..002e70f 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -2626,6 +2626,9 @@ parse_done:
case DATE_RAW:
blame_date_width = sizeof("1161298804 -0700");
break;
+ case DATE_UNIX:
+ blame_date_width = sizeof("1161298804");
+ break;
case DATE_SHORT:
blame_date_width = sizeof("2006-10-19");
break;
diff --git a/cache.h b/cache.h
index c73becb..ace7f70 100644
--- a/cache.h
+++ b/cache.h
@@ -1223,7 +1223,8 @@ struct date_mode {
DATE_ISO8601_STRICT,
DATE_RFC2822,
DATE_STRFTIME,
- DATE_RAW
+ DATE_RAW,
+ DATE_UNIX
} type;
const char *strftime_fmt;
int local;
diff --git a/date.c b/date.c
index 4c7aa9b..a996331 100644
--- a/date.c
+++ b/date.c
@@ -177,6 +177,12 @@ const char *show_date(unsigned long time, int tz, const struct date_mode *mode)
struct tm *tm;
static struct strbuf timebuf = STRBUF_INIT;
+ if (mode->type == DATE_UNIX) {
+ strbuf_reset(&timebuf);
+ strbuf_addf(&timebuf, "%lu", time);
+ return timebuf.buf;
+ }
+
if (mode->local)
tz = local_tzoffset(time);
@@ -792,6 +798,8 @@ static enum date_mode_type parse_date_type(const char *format, const char **end)
return DATE_NORMAL;
if (skip_prefix(format, "raw", end))
return DATE_RAW;
+ if (skip_prefix(format, "unix", end))
+ return DATE_UNIX;
if (skip_prefix(format, "format", end))
return DATE_STRFTIME;
diff --git a/t/t0006-date.sh b/t/t0006-date.sh
index 482fec0..c0c9108 100755
--- a/t/t0006-date.sh
+++ b/t/t0006-date.sh
@@ -46,8 +46,10 @@ check_show rfc2822 "$TIME" 'Wed, 15 Jun 2016 16:13:20 +0200'
check_show short "$TIME" '2016-06-15'
check_show default "$TIME" 'Wed Jun 15 16:13:20 2016 +0200'
check_show raw "$TIME" '1466000000 +0200'
+check_show unix "$TIME" '1466000000'
check_show iso-local "$TIME" '2016-06-15 14:13:20 +0000'
check_show raw-local "$TIME" '1466000000 +0000'
+check_show unix-local "$TIME" '1466000000'
# arbitrary time absurdly far in the future
FUTURE="5758122296 -0400"