From 7bd6eda49d6ecc344e4fc68053eae09c3545645c Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Sat, 10 Dec 2016 19:22:26 +1100
Subject: [PATCH] Disk: Exit the function if the user doesn't have df installed

---
 %1       | 0
 neofetch | 2 ++
 2 files changed, 2 insertions(+)
 create mode 100644 %1

diff --git a/%1 b/%1
new file mode 100644
index 00000000..e69de29b
diff --git a/neofetch b/neofetch
index 87503fb8..28117e6a 100755
--- a/neofetch
+++ b/neofetch
@@ -1594,6 +1594,8 @@ 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; }
+
     # df flags
     case "$os" in
         "Linux" | "iPhone OS" | "Windows" | "Solaris" | "GNU")