Improved logg display.

linux-game-manager.sh

@@ -55,16 +55,20 @@ check_update() {
     local upstream='@{u}'
     local home="$(git rev-parse @)"
     local remote="$(git rev-parse "$upstream")"
-if [[ "$home" == "$remote" ]]; then
-    return
-fi
+    if [[ "$home" == "$remote" ]]; then
+        return
+    fi
     dialog --backtitle "Linux Game manager" \
         --yesno "Updates are available. Would you like to update now?" -1 -1 --stdout || return
-    { git pull
-    git log '@{1}..' --pretty=format:'%an: %s'; }
+    # Store the current commit before pulling
+    local before_pull=$(git rev-parse HEAD)
+    git pull
+    # Show changes between the stored commit and current HEAD
+    git log "$before_pull..HEAD" --pretty=format:'%an: %s'
     exit $?
 }
 
+
 # Check architecture compatibility
 check_architecture() {
     local architecture="$(uname -m)"