[PATCH 1/10] cg-log: cleanup conversion to human readable date

Simplify the date substitution and printing to give it a little speedup.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
---

 cg-log |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/cg-log b/cg-log
--- a/cg-log
+++ b/cg-log
@@ -188,12 +188,8 @@ $revls | $revsort | while read time comm
 
 				date=(${rest#*> })
 				pdate="$(showdate $date)"
-				if [ "$pdate" ]; then
-					echo -n $color$key $rest | sed "s/>.*/> $pdate/"
-					echo $coldefault
-				else
-					echo $color$key $rest $coldefault
-				fi
+				[ "$pdate" ] && rest="${rest%> *}> $pdate"
+				echo $color$key $rest $coldefault
 				;;
 			"tree"|"parent")
 				if [ -z $tree1 ]; then