From 058bffd64ff05d9be1d2e269d3417b712caf2cd1 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Fri, 30 Nov 2018 19:41:08 +0100
Subject: [PATCH] add: color due date

---
 backup | 36 +++++++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/backup b/backup
index c78a5f7..6335c9d 100755
--- a/backup
+++ b/backup
@@ -337,11 +337,17 @@ MakeHistory()
 
 CheckBackupDate()
 {
+	local color=$LIGHTGREEN
 	printfStripLine
 	printf "\n"
 	for i in day week month; do
 		if [ -f "$i" ]; then
-			printf "${LIGHTGREEN}Letzte Sicherung %s " "$i"
+			if [ $(IsBackupOld $i $(cat $i)) ]; then
+				color=$LIGHTRED
+			else
+				color=$LIGHTGREEN
+			fi
+			printf "${color}Letzte Sicherung %s " "$i"
 			printf "am %s${RESET}\n" "$(cat $i)"
 		else
 			printf "${LIGHTRED}Keine Sicherung %s " $i
@@ -352,6 +358,34 @@ CheckBackupDate()
 	printfStripLine
 }
 
+IsBackupOld()
+{
+	local readonly backup="$1"
+	local readonly datum="$2"
+	local readonly diff=$(dateutils.ddiff now $datum)
+
+	case "$backup" in
+	"day")
+		if [ $diff -lt 0 ]; then
+			echo 1
+		fi
+		;;
+	"week")
+		if [ $diff -lt -7 ]; then
+			echo 1
+		fi
+		;;
+	"month")
+		if [ $diff -lt -30 ]; then
+			echo 1
+		fi
+		;;
+	*)
+		echo 0
+		;;
+	esac
+}
+
 main()
 {
 	YELLOW="\e[0;33m"
-- 
2.39.5