Progress to comparing versions

2 files changed, 18 insertions, 11 deletions

diff --git a/compare_versions.sh b/compare_versions.sh
index b205a66..757100d 100755
--- a/compare_versions.sh
+++ b/compare_versions.sh
@@ -13,16 +13,6 @@ IFS='.'
 read -ra V1 <<< "$1"
 read -ra V2 <<< "$2"
 
-# DEBUG
-for val in "${V1[@]}"; do
-	echo "$val"
-done
-echo ${#V1[@]}
-for val in "${V2[@]}"; do
-	echo "$val"
-done
-echo ${#V2[@]}
-
 # Determine shorter array (for the loop)
 LENGTH=${#V1[@]}
 
diff --git a/update_ungoogled_chromium-portable_linux_64.sh b/update_ungoogled_chromium-portable_linux_64.sh
index e8d7d32..05ee765 100755
--- a/update_ungoogled_chromium-portable_linux_64.sh
+++ b/update_ungoogled_chromium-portable_linux_64.sh
@@ -3,6 +3,10 @@
 # Shell script to update ungoogled-chromium Portable Linux 64-bit to the latest version
 # $1            -> Wrapper symlink location
 # $2 (optional) -> Install location
+# Return Values:
+	# 0 -> failed
+	# 1 -> success, installed new version
+	# 2 -> success, did not install new version
 
 # If first time installing: user must specify a symlink location and an installation directory
 # If checking for updates: user must pass a symlink for ungoogled-chromium (this is typically just the command name if a symlink is part of the path)
@@ -55,5 +59,18 @@ if [ -h "$1" ]; then
 	echo "$MY_VERSION"
 
 	# Compare versions to determine if an update is necessary
-fi
+	$(get_absolute_path "compare_versions.sh") "$VERSION" "$MY_VERSION"
+	if [ $? -eq 0 ]; then
+		echo "ungoogled-chromium $MY_VERSION is up to date"
+		exit 2
+	fi
+
+	echo -n "Upgrade ungoogled-chromium to $VERSION? [Y/n] "
+	read INPUT
+	if [ "$INPUT" == "n" ]; then
+		exit 2
+	fi
 
+	# Prepare variables for upgrade
+	echo "ready to go"
+fi