Disk: Revert previous commits

neofetch

@@ -1614,11 +1614,17 @@ get_term_font() {
 
 get_disk() {
     type -p df >/dev/null 2>&1 || { err "Disk requires 'df' to function. Install 'df' to get disk info."; return; }
-    [[ "$os" == "Haiku" ]] && { err "Disk doesn't work on Haiku due to the non-standard 'df'"; return; }
+
+    # Get "df" flags.
+    case "$os" in
+        "Haiku") err "Disk doesn't work on Haiku due to the non-standard 'df'"; return ;;
+        "Mac OS X") df_flags=(-P -h) ;;
+        *) df_flags=(-h) ;;
+    esac
 
     # Create an array called 'disks' where each element is a separate line from
     # df's output. We then unset the first element which removes the column titles.
-    readarray disks < <(df -h "${disk_show[@]:-/}") && unset 'disks[0]'
+    readarray disks < <(df "${df_flags[@]}" "${disk_show[@]:-/}") && unset 'disks[0]'
 
     # Stop here if 'df' fails to print disk info.
     [[ -z "${disks[@]}" ]] && \
@@ -1642,11 +1648,6 @@ get_disk() {
         # Append '(disk mount point)' to the subtitle.
         prin "${subtitle} (${disk_info[5]})" "$disk"
     done
-
-    # Temporary test for mac OS.
-    df -h "${disk_show[@]:-/}"
-    df -h /
-    exit
 }
 
 get_battery() {