From df10bb52910ae614ed9dce88540be7f7058cb1c5 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Sun, 24 Sep 2017 23:31:16 +0200
Subject: add refresh and help options

---
 bin/pacman-offline | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/bin/pacman-offline b/bin/pacman-offline
index 33b2461..aae47ef 100755
--- a/bin/pacman-offline
+++ b/bin/pacman-offline
@@ -2,6 +2,25 @@
 
 set -e
 
+function help() {
+	echo "usage: ${0} [OPTIONS]"
+	echo
+	echo ' -h  this help'
+	echo ' -y  update sync databases'
+}
+
+while getopts 'hy' opt; do
+	case ${opt} in
+		h)
+			help
+			exit 0
+			;;
+		y)
+			pacman -Sy
+			;;
+	esac
+done
+
 # check for available updates
 if ! pacman -Qu >/dev/null; then
 	echo "No updates available."
-- 
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