[PATCH] Round-down years in "years+months" relative date view

[David Reiss <dreiss@facebook.com>]

Previously, a commit from 1 year and 7 months ago would display as
"2 years, 7 months ago".

Signed-off-by: David Reiss <dreiss@facebook.com>
---

Here's my test script.  Let me know if you'd rather have it as part
of the test suite.


#!/bin/sh
set -e
REPO="git-relative-dates-test"
rm -rf "$REPO"
mkdir "$REPO"
cd "$REPO"
git init
NOW=`date +%s`
env GIT_AUTHOR_DATE=`expr $NOW - \( 365 + 220 \) \* 24 \* 60 \* 60` git commit --allow-empty -m old-commit
git log --date=relative


 date.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/date.c b/date.c
index 1de1845..e848d96 100644
--- a/date.c
+++ b/date.c
@@ -137,7 +137,7 @@ const char *show_date(unsigned long time, int tz, enum date_mode mode)
 		}
 		/* Give years and months for 5 years or so */
 		if (diff < 1825) {
-			unsigned long years = (diff + 183) / 365;
+			unsigned long years = diff / 365;
 			unsigned long months = (diff % 365 + 15) / 30;
 			int n;
 			n = snprintf(timebuf, sizeof(timebuf), "%lu year%s",
-- 
1.6.0.4