From 56e95854282d2d93e6071cb03edb56ecebe359f9 Mon Sep 17 00:00:00 2001
From: Salomon Popp <hi@salomonpopp.me>
Date: Sat, 15 Jan 2022 22:30:02 +0100
Subject: [PATCH] chore(subdiff): remove useless cat (#119)

---
 subdiff.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100644 => 100755 subdiff.sh

diff --git a/subdiff.sh b/subdiff.sh
old mode 100644
new mode 100755
index fb59a6d..ef46bca
--- a/subdiff.sh
+++ b/subdiff.sh
@@ -7,7 +7,7 @@ if [ ! -s "$1" ] || [ ! -s "$2" ] || [ "$1" == "$2" ]; then
 fi
 
 _read_file() {
-    cat "$1" | rg '[^\d]|^\s*$'
+    rg '[^\d]|^\s*$' "$1"
 }
 
 diff -u <(_read_file "$1") <(_read_file "$2") | delta -s --wrap-max-lines unlimited