From fec45f7a75de8f1f3551b5f32286607a07fc5c4e Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Sun, 6 Nov 2016 18:06:23 +1100
Subject: [PATCH] General: Function cleanup

---
 neofetch | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/neofetch b/neofetch
index 53b4cd8a..a360df63 100755
--- a/neofetch
+++ b/neofetch
@@ -2440,13 +2440,10 @@ prin() {
 # Underline {{{
 
 getunderline() {
-    case "$underline_enabled" in
-        "on")
-            underline="$(printf %"$length"s)"
-            underline="${underline// /$underline_char}"
-        ;;
-        "off") underline="" ;;
-    esac
+    if [ "$underline_enabled" == "on" ]; then
+        underline="$(printf %"$length"s)"
+        underline="${underline// /$underline_char}"
+    fi
 }
 
 # }}}