Merge pull request #231 from dylanaraps/uptime_fixes

neofetch

@@ -586,37 +586,44 @@ getuptime () {
             uptime=$((now - boot))
 
             # Convert uptime to days/hours/mins
-            mins=$((uptime / 60%60))
+            minutes=$((uptime / 60%60))
             hours=$((uptime / 3600%24))
             days=$((uptime / 86400))
 
-            # Format the output like Linux's "uptime -p" cmd.
-            if [ "$mins" == 1 ]; then
-                uptime="$mins minute"
-            elif [ "$mins" != 0 ]; then
-                uptime="$mins minutes"
-            fi
+            case "$minutes" in
+                1) minutes="1 minute" ;;
+                0) unset minutes ;;
+                *) minutes="$minutes minutes" ;;
+            esac
 
-            if [ "$hours" == 1 ]; then
-                uptime="$hours hour, $uptime"
-            elif [ "$mins" != 0 ]; then
-                uptime="$hours hours, $uptime"
-            fi
+            case "$hours" in
+                1) hours="1 hour" ;;
+                0) unset hours ;;
+                *) hours="$hours hours" ;;
+            esac
 
-            if [ "$days" == 1 ]; then
-                uptime="$days day, $uptime"
-            elif [ "$days" != 0 ]; then
-                uptime="$days days, $uptime"
-            fi
+            case "$days" in
+                1) days="1 day" ;;
+                0) unset days ;;
+                *) days="$days days" ;;
+            esac
+
+            [ ! -z "$hours" ] && \
+            [ ! -z "$minutes" ] && \
+                hours+=","
+
+            [ ! -z "$days" ] && \
+            [ ! -z "$hours" ] && \
+                days+=","
 
-            uptime="up $uptime"
+            uptime="up $days $hours $minutes"
         ;;
     esac
 
     # Make the output of uptime smaller.
     case "$uptime_shorthand" in
         "on")
-            uptime=${uptime/up}
+            uptime=${uptime/up }
             uptime=${uptime/minutes/mins}
             uptime=${uptime/minute/min}
             uptime=${uptime/seconds/secs}
@@ -624,7 +631,7 @@ getuptime () {
         ;;
 
         "tiny")
-            uptime=${uptime/up}
+            uptime=${uptime/up }
             uptime=${uptime/ days/d}
             uptime=${uptime/ day/d}
             uptime=${uptime/ hours/h}